Browse Source

Merge pull request #1000 from fatedier/dev

bump version to v0.22.0
fatedier 6 years ago
parent
commit
d5ce4d4916
58 changed files with 2796 additions and 3850 deletions
  1. 1 0
      .travis.yml
  2. 1 1
      Dockerfile_multiple_build
  3. 77 6
      Gopkg.lock
  4. 1 1
      Gopkg.toml
  5. 7 13
      Makefile
  6. 2 2
      README.md
  7. 2 2
      README_zh.md
  8. 4 3
      client/admin_api.go
  9. 53 200
      client/control.go
  10. 28 0
      client/event/event.go
  11. 178 0
      client/health/health.go
  12. 2 2
      client/proxy/proxy.go
  13. 138 0
      client/proxy/proxy_manager.go
  14. 244 0
      client/proxy/proxy_wrapper.go
  15. 0 365
      client/proxy_manager.go
  16. 172 9
      client/service.go
  17. 16 7
      client/visitor.go
  18. 123 0
      client/visitor_manager.go
  19. 1 1
      cmd/frpc/main.go
  20. 7 2
      cmd/frpc/sub/root.go
  21. 37 28
      cmd/frpc/sub/stcp.go
  22. 37 28
      cmd/frpc/sub/xtcp.go
  23. 1 1
      cmd/frps/main.go
  24. 6 3
      cmd/frps/root.go
  25. 12 1
      conf/frpc_full.ini
  26. 175 136
      models/config/proxy.go
  27. 213 0
      models/config/visitor.go
  28. 1 0
      server/group/group.go
  29. 5 1
      server/group/tcp.go
  30. 1 1
      tests/ci/auto_test_frpc.ini
  31. 1 1
      tests/ci/auto_test_frpc_visitor.ini
  32. 1 1
      tests/ci/auto_test_frps.ini
  33. 85 0
      tests/ci/cmd_test.go
  34. 247 0
      tests/ci/health/health_test.go
  35. 327 0
      tests/ci/normal_test.go
  36. 115 0
      tests/ci/reconnect_test.go
  37. 150 0
      tests/ci/reload_test.go
  38. 0 20
      tests/clean_test.sh
  39. 13 0
      tests/config/config.go
  40. 71 0
      tests/consts/consts.go
  41. 0 127
      tests/echo_server.go
  42. 0 337
      tests/func_test.go
  43. 120 0
      tests/mock/echo_server.go
  44. 40 7
      tests/mock/http_server.go
  45. 0 9
      tests/run_test.sh
  46. 47 0
      tests/util/process.go
  47. 32 10
      tests/util/util.go
  48. 1 1
      utils/version/version.go
  49. 1 0
      vendor/github.com/fatedier/golib/net/proxy.go
  50. 0 683
      vendor/github.com/spf13/cobra/cobra/cmd/license_agpl.go
  51. 0 238
      vendor/github.com/spf13/cobra/cobra/cmd/license_apache_2.go
  52. 0 71
      vendor/github.com/spf13/cobra/cobra/cmd/license_bsd_clause_2.go
  53. 0 78
      vendor/github.com/spf13/cobra/cobra/cmd/license_bsd_clause_3.go
  54. 0 376
      vendor/github.com/spf13/cobra/cobra/cmd/license_gpl_2.go
  55. 0 711
      vendor/github.com/spf13/cobra/cobra/cmd/license_gpl_3.go
  56. 0 186
      vendor/github.com/spf13/cobra/cobra/cmd/license_lgpl.go
  57. 0 63
      vendor/github.com/spf13/cobra/cobra/cmd/license_mit.go
  58. 0 118
      vendor/github.com/spf13/cobra/cobra/cmd/licenses.go

+ 1 - 0
.travis.yml

@@ -3,6 +3,7 @@ language: go
 
 go:
     - 1.10.x
+    - 1.11.x
 
 install:
     - make

+ 1 - 1
Dockerfile_multiple_build

@@ -1,4 +1,4 @@
-FROM golang:1.8 as frpBuild
+FROM golang:1.10 as frpBuild
 
 COPY . /go/src/github.com/fatedier/frp
 

+ 77 - 6
Gopkg.lock

@@ -2,23 +2,29 @@
 
 
 [[projects]]
+  digest = "1:5a91fc342af1f94bce8b760a80d5b709fe53ea10c870a5daf1dc7e9fada8525f"
   name = "github.com/armon/go-socks5"
   packages = ["."]
+  pruneopts = "UT"
   revision = "e75332964ef517daa070d7c38a9466a0d687e0a5"
 
 [[projects]]
+  digest = "1:a2c1d0e43bd3baaa071d1b9ed72c27d78169b2b269f71c105ac4ba34b1be4a39"
   name = "github.com/davecgh/go-spew"
   packages = ["spew"]
+  pruneopts = "UT"
   revision = "346938d642f2ec3594ed81d874461961cd0faa76"
   version = "v1.1.0"
 
 [[projects]]
+  digest = "1:0f8ca5fa815e8058bfbf5d0e4ad0c2f8334d68cac86e3bfee94b4e3031e9f69f"
   name = "github.com/fatedier/beego"
   packages = ["logs"]
+  pruneopts = "UT"
   revision = "6c6a4f5bd5eb5a39f7e289b8f345b55f75e7e3e8"
 
 [[projects]]
-  branch = "master"
+  digest = "1:edb90bd03be19aa95d375ed6eb5d681538e0a3f7d2a057b69bc2ca6e5217477a"
   name = "github.com/fatedier/golib"
   packages = [
     "control/shutdown",
@@ -28,122 +34,162 @@
     "msg/json",
     "net",
     "net/mux",
-    "pool"
+    "pool",
   ]
-  revision = "280fa74053dee5311c46094f4bdefbf76d3fcbe2"
+  pruneopts = "UT"
+  revision = "ff8cd814b04901d617b7fffaca6fedb81067821d"
 
 [[projects]]
   branch = "frp"
+  digest = "1:6621826f49b587c0d6f868e1c56d2bbbc1d75597347d97419b3b027e8a753bdb"
   name = "github.com/fatedier/kcp-go"
   packages = ["."]
+  pruneopts = "UT"
   revision = "cd167d2f15f451b0f33780ce862fca97adc0331e"
 
 [[projects]]
+  digest = "1:29a5ab9fa9e845fd8e8726f31b187d710afd271ef1eb32085fe3d604b7e06382"
   name = "github.com/golang/snappy"
   packages = ["."]
+  pruneopts = "UT"
   revision = "553a641470496b2327abcac10b36396bd98e45c9"
 
 [[projects]]
+  digest = "1:c79fb010be38a59d657c48c6ba1d003a8aa651fa56b579d959d74573b7dff8e1"
   name = "github.com/gorilla/context"
   packages = ["."]
+  pruneopts = "UT"
   revision = "08b5f424b9271eedf6f9f0ce86cb9396ed337a42"
   version = "v1.1.1"
 
 [[projects]]
+  digest = "1:e73f5b0152105f18bc131fba127d9949305c8693f8a762588a82a48f61756f5f"
   name = "github.com/gorilla/mux"
   packages = ["."]
+  pruneopts = "UT"
   revision = "e3702bed27f0d39777b0b37b664b6280e8ef8fbf"
   version = "v1.6.2"
 
 [[projects]]
+  digest = "1:43dd08a10854b2056e615d1b1d22ac94559d822e1f8b6fcc92c1a1057e85188e"
   name = "github.com/gorilla/websocket"
   packages = ["."]
+  pruneopts = "UT"
   revision = "ea4d1f681babbce9545c9c5f3d5194a789c89f5b"
   version = "v1.2.0"
 
 [[projects]]
+  digest = "1:6074024c54115955afc83ee5064367523bbc55e4eb0e9cf145e43c9c0371918c"
   name = "github.com/hashicorp/yamux"
   packages = ["."]
+  pruneopts = "UT"
   revision = "2658be15c5f05e76244154714161f17e3e77de2e"
 
 [[projects]]
+  digest = "1:870d441fe217b8e689d7949fef6e43efbc787e50f200cb1e70dbca9204a1d6be"
   name = "github.com/inconshreveable/mousetrap"
   packages = ["."]
+  pruneopts = "UT"
   revision = "76626ae9c91c4f2a10f34cad8ce83ea42c93bb75"
   version = "v1.0"
 
 [[projects]]
+  digest = "1:40e195917a951a8bf867cd05de2a46aaf1806c50cf92eebf4c16f78cd196f747"
   name = "github.com/pkg/errors"
   packages = ["."]
+  pruneopts = "UT"
   revision = "645ef00459ed84a119197bfb8d8205042c6df63d"
   version = "v0.8.0"
 
 [[projects]]
+  digest = "1:0028cb19b2e4c3112225cd871870f2d9cf49b9b4276531f03438a88e94be86fe"
   name = "github.com/pmezard/go-difflib"
   packages = ["difflib"]
+  pruneopts = "UT"
   revision = "792786c7400a136282c1664665ae0a8db921c6c2"
   version = "v1.0.0"
 
 [[projects]]
+  digest = "1:bc91590d3e20673d5e33267fc140e7dadddde0b84f2e9030547ba86859d2d13e"
   name = "github.com/rakyll/statik"
   packages = ["fs"]
+  pruneopts = "UT"
   revision = "fd36b3595eb2ec8da4b8153b107f7ea08504899d"
   version = "v0.1.1"
 
 [[projects]]
+  digest = "1:4c01929c0b1665523b469482fc8241a04519bd5bfc97a1c113367cfadebab07b"
   name = "github.com/rodaine/table"
   packages = ["."]
+  pruneopts = "UT"
   revision = "212a2ad1c462ed4d5b5511ea2b480a573281dbbd"
   version = "v1.0.0"
 
 [[projects]]
+  digest = "1:645cabccbb4fa8aab25a956cbcbdf6a6845ca736b2c64e197ca7cbb9d210b939"
   name = "github.com/spf13/cobra"
   packages = ["."]
+  pruneopts = "UT"
   revision = "ef82de70bb3f60c65fb8eebacbb2d122ef517385"
   version = "v0.0.3"
 
 [[projects]]
+  digest = "1:9424f440bba8f7508b69414634aef3b2b3a877e522d8a4624692412805407bb7"
   name = "github.com/spf13/pflag"
   packages = ["."]
+  pruneopts = "UT"
   revision = "583c0c0531f06d5278b7d917446061adc344b5cd"
   version = "v1.0.1"
 
 [[projects]]
+  digest = "1:f85e109eda8f6080877185d1c39e98dd8795e1780c08beca28304b87fd855a1c"
   name = "github.com/stretchr/testify"
   packages = ["assert"]
+  pruneopts = "UT"
   revision = "12b6f73e6084dad08a7c6e575284b177ecafbc71"
   version = "v1.2.1"
 
 [[projects]]
   branch = "master"
+  digest = "1:710ccf83337a9ca27abe968c3e58fdf16bd69d76b9870dadafc511e94fc33d7f"
   name = "github.com/templexxx/cpufeat"
   packages = ["."]
+  pruneopts = "UT"
   revision = "3794dfbfb04749f896b521032f69383f24c3687e"
 
 [[projects]]
+  digest = "1:7bf0e709c5dd92c937e6f59a76056fe0a89cfe2f52ce25493c6337d23781af0a"
   name = "github.com/templexxx/reedsolomon"
   packages = ["."]
+  pruneopts = "UT"
   revision = "5e06b81a1c7628d9c8d4fb7c3c4e401e37db39b4"
   version = "0.1.1"
 
 [[projects]]
+  digest = "1:a0a269bea865974fc4d583373c984a5aa60cf98b5aa4f3e1b5de527891d37845"
   name = "github.com/templexxx/xor"
   packages = ["."]
+  pruneopts = "UT"
   revision = "0af8e873c554da75f37f2049cdffda804533d44c"
   version = "0.1.2"
 
 [[projects]]
+  digest = "1:97293f3bd0b9f81484da18dba66a20de340307b43835a91157aaaee484c80e9b"
   name = "github.com/tjfoc/gmsm"
   packages = ["sm4"]
+  pruneopts = "UT"
   revision = "98aa888b79d8de04afe0fccf45ed10594efc858b"
   version = "v1.1"
 
 [[projects]]
+  digest = "1:8f70510b21fd07eba5bd4e0f84d49d932ea74c8b0ea20a5807e9492cc819928c"
   name = "github.com/vaughan0/go-ini"
   packages = ["."]
+  pruneopts = "UT"
   revision = "a98ad7ee00ec53921f08832bc06ecf7fd600e6a1"
 
 [[projects]]
+  digest = "1:a14b2b0fb9cc2d9ed073aac9834ff93ded673b94fedee4eead3cd9a65e80a40b"
   name = "golang.org/x/crypto"
   packages = [
     "blowfish",
@@ -153,12 +199,14 @@
     "salsa20/salsa",
     "tea",
     "twofish",
-    "xtea"
+    "xtea",
   ]
+  pruneopts = "UT"
   revision = "4ec37c66abab2c7e02ae775328b2ff001c3f025a"
 
 [[projects]]
   branch = "master"
+  digest = "1:4781de952463c8e97ab707c03c73f5f53296be672d1bceac9323393a7b6e7e0a"
   name = "golang.org/x/net"
   packages = [
     "bpf",
@@ -168,13 +216,36 @@
     "internal/socks",
     "ipv4",
     "proxy",
-    "websocket"
+    "websocket",
   ]
+  pruneopts = "UT"
   revision = "dfa909b99c79129e1100513e5cd36307665e5723"
 
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "58a51c884de4111bfa3d2f82a7cfe1cb91e9e8786fafdfdc8d306bed24f23e44"
+  input-imports = [
+    "github.com/armon/go-socks5",
+    "github.com/fatedier/beego/logs",
+    "github.com/fatedier/golib/control/shutdown",
+    "github.com/fatedier/golib/crypto",
+    "github.com/fatedier/golib/errors",
+    "github.com/fatedier/golib/io",
+    "github.com/fatedier/golib/msg/json",
+    "github.com/fatedier/golib/net",
+    "github.com/fatedier/golib/net/mux",
+    "github.com/fatedier/golib/pool",
+    "github.com/fatedier/kcp-go",
+    "github.com/gorilla/mux",
+    "github.com/gorilla/websocket",
+    "github.com/hashicorp/yamux",
+    "github.com/rakyll/statik/fs",
+    "github.com/rodaine/table",
+    "github.com/spf13/cobra",
+    "github.com/stretchr/testify/assert",
+    "github.com/vaughan0/go-ini",
+    "golang.org/x/net/ipv4",
+    "golang.org/x/net/websocket",
+  ]
   solver-name = "gps-cdcl"
   solver-version = 1

+ 1 - 1
Gopkg.toml

@@ -35,7 +35,7 @@
 
 [[constraint]]
   name = "github.com/fatedier/golib"
-  branch = "master"
+  revision = "ff8cd814b04901d617b7fffaca6fedb81067821d"
 
 [[constraint]]
   branch = "frp"

+ 7 - 13
Makefile

@@ -26,24 +26,18 @@ frpc:
 test: gotest
 
 gotest:
-	go test -v ./assets/...
-	go test -v ./client/...
-	go test -v ./cmd/...
-	go test -v ./models/...
-	go test -v ./server/...
-	go test -v ./utils/...
+	go test -v --cover ./assets/...
+	go test -v --cover ./client/...
+	go test -v --cover ./cmd/...
+	go test -v --cover ./models/...
+	go test -v --cover ./server/...
+	go test -v --cover ./utils/...
 
 ci:
-	cd ./tests && ./run_test.sh && cd -
-	go test -v ./tests/...
-	cd ./tests && ./clean_test.sh && cd -
-
-cic:
-	cd ./tests && ./clean_test.sh && cd -
+	go test -count=1 -p=1 -v ./tests/...
 
 alltest: gotest ci
 	
 clean:
 	rm -f ./bin/frpc
 	rm -f ./bin/frps
-	cd ./tests && ./clean_test.sh && cd -

+ 2 - 2
README.md

@@ -6,7 +6,7 @@
 
 ## What is frp?
 
-frp is a fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet. Now, it supports tcp, udp, http and https protocol when requests can be forwarded by domains to backward web services.
+frp is a fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet. As of now, it supports tcp & udp, as well as http and https protocols, where requests can be forwarded to internal services by domain name.
 
 ## Table of Contents
 
@@ -566,7 +566,7 @@ type = http
 local_port = 80
 custom_domains = test.yourdomain.com
 http_user = abc
-http_passwd = abc
+http_pwd = abc
 ```
 
 Visit `http://test.yourdomain.com` and now you need to input username and password.

+ 2 - 2
README_zh.md

@@ -518,7 +518,7 @@ tcp_mux = false
 目前只支持 tcp 类型的 proxy。
 
 ```ini
-# fprc.ini
+# frpc.ini
 [test1]
 type = tcp
 local_port = 8080
@@ -619,7 +619,7 @@ local_port = 80
 subdomain = test
 ```
 
-frps 和 fprc 都启动成功后,通过 `test.frps.com` 就可以访问到内网的 web 服务。
+frps 和 frpc 都启动成功后,通过 `test.frps.com` 就可以访问到内网的 web 服务。
 
 需要注意的是如果 frps 配置了 `subdomain_host`,则 `custom_domains` 中不能是属于 `subdomain_host` 的子域名或者泛域名。
 

+ 4 - 3
client/admin_api.go

@@ -24,6 +24,7 @@ import (
 
 	ini "github.com/vaughan0/go-ini"
 
+	"github.com/fatedier/frp/client/proxy"
 	"github.com/fatedier/frp/g"
 	"github.com/fatedier/frp/models/config"
 	"github.com/fatedier/frp/utils/log"
@@ -77,7 +78,7 @@ func (svr *Service) apiReload(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	pxyCfgs, visitorCfgs, err := config.LoadProxyConfFromIni(g.GlbClientCfg.User, conf, newCommonCfg.Start)
+	pxyCfgs, visitorCfgs, err := config.LoadAllConfFromIni(g.GlbClientCfg.User, conf, newCommonCfg.Start)
 	if err != nil {
 		res.Code = 3
 		res.Msg = err.Error()
@@ -85,7 +86,7 @@ func (svr *Service) apiReload(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	err = svr.ctl.reloadConf(pxyCfgs, visitorCfgs)
+	err = svr.ctl.ReloadConf(pxyCfgs, visitorCfgs)
 	if err != nil {
 		res.Code = 4
 		res.Msg = err.Error()
@@ -121,7 +122,7 @@ func (a ByProxyStatusResp) Len() int           { return len(a) }
 func (a ByProxyStatusResp) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
 func (a ByProxyStatusResp) Less(i, j int) bool { return strings.Compare(a[i].Name, a[j].Name) < 0 }
 
-func NewProxyStatusResp(status *ProxyStatus) ProxyStatusResp {
+func NewProxyStatusResp(status *proxy.ProxyStatus) ProxyStatusResp {
 	psr := ProxyStatusResp{
 		Name:   status.Name,
 		Type:   status.Type,

+ 53 - 200
client/control.go

@@ -17,37 +17,32 @@ package client
 import (
 	"fmt"
 	"io"
-	"io/ioutil"
-	"runtime"
 	"runtime/debug"
 	"sync"
 	"time"
 
+	"github.com/fatedier/frp/client/proxy"
 	"github.com/fatedier/frp/g"
 	"github.com/fatedier/frp/models/config"
 	"github.com/fatedier/frp/models/msg"
 	"github.com/fatedier/frp/utils/log"
 	frpNet "github.com/fatedier/frp/utils/net"
-	"github.com/fatedier/frp/utils/util"
-	"github.com/fatedier/frp/utils/version"
 
 	"github.com/fatedier/golib/control/shutdown"
 	"github.com/fatedier/golib/crypto"
 	fmux "github.com/hashicorp/yamux"
 )
 
-const (
-	connReadTimeout time.Duration = 10 * time.Second
-)
-
 type Control struct {
-	// frpc service
-	svr *Service
+	// uniq id got from frps, attach it in loginMsg
+	runId string
 
-	// login message to server, only used
-	loginMsg *msg.Login
+	// manage all proxies
+	pxyCfgs map[string]config.ProxyConf
+	pm      *proxy.ProxyManager
 
-	pm *ProxyManager
+	// manage all visitors
+	vm *VisitorManager
 
 	// control connection
 	conn frpNet.Conn
@@ -61,14 +56,10 @@ type Control struct {
 	// read from this channel to get the next message sent by server
 	readCh chan (msg.Message)
 
-	// run id got from server
-	runId string
-
-	// if we call close() in control, do not reconnect to server
-	exit bool
-
 	// goroutines can block by reading from this channel, it will be closed only in reader() when control connection is closed
-	closedCh chan int
+	closedCh chan struct{}
+
+	closedDoneCh chan struct{}
 
 	// last time got the Pong message
 	lastPong time.Time
@@ -82,54 +73,37 @@ type Control struct {
 	log.Logger
 }
 
-func NewControl(svr *Service, pxyCfgs map[string]config.ProxyConf, visitorCfgs map[string]config.ProxyConf) *Control {
-	loginMsg := &msg.Login{
-		Arch:      runtime.GOARCH,
-		Os:        runtime.GOOS,
-		PoolCount: g.GlbClientCfg.PoolCount,
-		User:      g.GlbClientCfg.User,
-		Version:   version.Full(),
-	}
+func NewControl(runId string, conn frpNet.Conn, session *fmux.Session, pxyCfgs map[string]config.ProxyConf, visitorCfgs map[string]config.VisitorConf) *Control {
 	ctl := &Control{
-		svr:                svr,
-		loginMsg:           loginMsg,
+		runId:              runId,
+		conn:               conn,
+		session:            session,
+		pxyCfgs:            pxyCfgs,
 		sendCh:             make(chan msg.Message, 100),
 		readCh:             make(chan msg.Message, 100),
-		closedCh:           make(chan int),
+		closedCh:           make(chan struct{}),
+		closedDoneCh:       make(chan struct{}),
 		readerShutdown:     shutdown.New(),
 		writerShutdown:     shutdown.New(),
 		msgHandlerShutdown: shutdown.New(),
 		Logger:             log.NewPrefixLogger(""),
 	}
-	ctl.pm = NewProxyManager(ctl, ctl.sendCh, "")
-	ctl.pm.Reload(pxyCfgs, visitorCfgs, false)
+	ctl.pm = proxy.NewProxyManager(ctl.sendCh, runId)
+
+	ctl.vm = NewVisitorManager(ctl)
+	ctl.vm.Reload(visitorCfgs)
 	return ctl
 }
 
-func (ctl *Control) Run() (err error) {
-	for {
-		err = ctl.login()
-		if err != nil {
-			ctl.Warn("login to server failed: %v", err)
-
-			// if login_fail_exit is true, just exit this program
-			// otherwise sleep a while and continues relogin to server
-			if g.GlbClientCfg.LoginFailExit {
-				return
-			} else {
-				time.Sleep(10 * time.Second)
-			}
-		} else {
-			break
-		}
-	}
-
+func (ctl *Control) Run() {
 	go ctl.worker()
 
-	// start all local visitors and send NewProxy message for all configured proxies
-	ctl.pm.Reset(ctl.sendCh, ctl.runId)
-	ctl.pm.CheckAndStartProxy([]string{ProxyStatusNew})
-	return nil
+	// start all proxies
+	ctl.pm.Reload(ctl.pxyCfgs)
+
+	// start all visitors
+	go ctl.vm.Run()
+	return
 }
 
 func (ctl *Control) HandleReqWorkConn(inMsg *msg.ReqWorkConn) {
@@ -171,82 +145,16 @@ func (ctl *Control) HandleNewProxyResp(inMsg *msg.NewProxyResp) {
 }
 
 func (ctl *Control) Close() error {
-	ctl.mu.Lock()
-	defer ctl.mu.Unlock()
-	ctl.exit = true
-	ctl.pm.CloseProxies()
+	ctl.conn.Close()
 	return nil
 }
 
-// login send a login message to server and wait for a loginResp message.
-func (ctl *Control) login() (err error) {
-	if ctl.conn != nil {
-		ctl.conn.Close()
-	}
-	if ctl.session != nil {
-		ctl.session.Close()
-	}
-
-	conn, err := frpNet.ConnectServerByProxy(g.GlbClientCfg.HttpProxy, g.GlbClientCfg.Protocol,
-		fmt.Sprintf("%s:%d", g.GlbClientCfg.ServerAddr, g.GlbClientCfg.ServerPort))
-	if err != nil {
-		return err
-	}
-
-	defer func() {
-		if err != nil {
-			conn.Close()
-		}
-	}()
-
-	if g.GlbClientCfg.TcpMux {
-		fmuxCfg := fmux.DefaultConfig()
-		fmuxCfg.LogOutput = ioutil.Discard
-		session, errRet := fmux.Client(conn, fmuxCfg)
-		if errRet != nil {
-			return errRet
-		}
-		stream, errRet := session.OpenStream()
-		if errRet != nil {
-			session.Close()
-			return errRet
-		}
-		conn = frpNet.WrapConn(stream)
-		ctl.session = session
-	}
-
-	now := time.Now().Unix()
-	ctl.loginMsg.PrivilegeKey = util.GetAuthKey(g.GlbClientCfg.Token, now)
-	ctl.loginMsg.Timestamp = now
-	ctl.loginMsg.RunId = ctl.runId
-
-	if err = msg.WriteMsg(conn, ctl.loginMsg); err != nil {
-		return err
-	}
-
-	var loginRespMsg msg.LoginResp
-	conn.SetReadDeadline(time.Now().Add(connReadTimeout))
-	if err = msg.ReadMsgInto(conn, &loginRespMsg); err != nil {
-		return err
-	}
-	conn.SetReadDeadline(time.Time{})
-
-	if loginRespMsg.Error != "" {
-		err = fmt.Errorf("%s", loginRespMsg.Error)
-		ctl.Error("%s", loginRespMsg.Error)
-		return err
-	}
-
-	ctl.conn = conn
-	// update runId got from server
-	ctl.runId = loginRespMsg.RunId
-	g.GlbClientCfg.ServerUdpPort = loginRespMsg.ServerUdpPort
-	ctl.ClearLogPrefix()
-	ctl.AddLogPrefix(loginRespMsg.RunId)
-	ctl.Info("login to server success, get run id [%s], server udp port [%d]", loginRespMsg.RunId, loginRespMsg.ServerUdpPort)
-	return nil
+// ClosedDoneCh returns a channel which will be closed after all resources are released
+func (ctl *Control) ClosedDoneCh() <-chan struct{} {
+	return ctl.closedDoneCh
 }
 
+// connectServer return a new connection to frps
 func (ctl *Control) connectServer() (conn frpNet.Conn, err error) {
 	if g.GlbClientCfg.TcpMux {
 		stream, errRet := ctl.session.OpenStream()
@@ -364,87 +272,32 @@ func (ctl *Control) msgHandler() {
 	}
 }
 
-// controler keep watching closedCh, start a new connection if previous control connection is closed.
-// If controler is notified by closedCh, reader and writer and handler will exit, then recall these functions.
+// If controler is notified by closedCh, reader and writer and handler will exit
 func (ctl *Control) worker() {
 	go ctl.msgHandler()
 	go ctl.reader()
 	go ctl.writer()
 
-	var err error
-	maxDelayTime := 20 * time.Second
-	delayTime := time.Second
+	select {
+	case <-ctl.closedCh:
+		// close related channels and wait until other goroutines done
+		close(ctl.readCh)
+		ctl.readerShutdown.WaitDone()
+		ctl.msgHandlerShutdown.WaitDone()
 
-	checkInterval := 60 * time.Second
-	checkProxyTicker := time.NewTicker(checkInterval)
-	for {
-		select {
-		case <-checkProxyTicker.C:
-			// check which proxy registered failed and reregister it to server
-			ctl.pm.CheckAndStartProxy([]string{ProxyStatusStartErr, ProxyStatusClosed})
-		case _, ok := <-ctl.closedCh:
-			// we won't get any variable from this channel
-			if !ok {
-				// close related channels and wait until other goroutines done
-				close(ctl.readCh)
-				ctl.readerShutdown.WaitDone()
-				ctl.msgHandlerShutdown.WaitDone()
-
-				close(ctl.sendCh)
-				ctl.writerShutdown.WaitDone()
-
-				ctl.pm.CloseProxies()
-				// if ctl.exit is true, just exit
-				ctl.mu.RLock()
-				exit := ctl.exit
-				ctl.mu.RUnlock()
-				if exit {
-					return
-				}
-
-				// loop util reconnecting to server success
-				for {
-					ctl.Info("try to reconnect to server...")
-					err = ctl.login()
-					if err != nil {
-						ctl.Warn("reconnect to server error: %v", err)
-						time.Sleep(delayTime)
-						delayTime = delayTime * 2
-						if delayTime > maxDelayTime {
-							delayTime = maxDelayTime
-						}
-						continue
-					}
-					// reconnect success, init delayTime
-					delayTime = time.Second
-					break
-				}
-
-				// init related channels and variables
-				ctl.sendCh = make(chan msg.Message, 100)
-				ctl.readCh = make(chan msg.Message, 100)
-				ctl.closedCh = make(chan int)
-				ctl.readerShutdown = shutdown.New()
-				ctl.writerShutdown = shutdown.New()
-				ctl.msgHandlerShutdown = shutdown.New()
-				ctl.pm.Reset(ctl.sendCh, ctl.runId)
-
-				// previous work goroutines should be closed and start them here
-				go ctl.msgHandler()
-				go ctl.writer()
-				go ctl.reader()
-
-				// start all configured proxies
-				ctl.pm.CheckAndStartProxy([]string{ProxyStatusNew, ProxyStatusClosed})
-
-				checkProxyTicker.Stop()
-				checkProxyTicker = time.NewTicker(checkInterval)
-			}
-		}
+		close(ctl.sendCh)
+		ctl.writerShutdown.WaitDone()
+
+		ctl.pm.Close()
+		ctl.vm.Close()
+
+		close(ctl.closedDoneCh)
+		return
 	}
 }
 
-func (ctl *Control) reloadConf(pxyCfgs map[string]config.ProxyConf, visitorCfgs map[string]config.ProxyConf) error {
-	err := ctl.pm.Reload(pxyCfgs, visitorCfgs, true)
-	return err
+func (ctl *Control) ReloadConf(pxyCfgs map[string]config.ProxyConf, visitorCfgs map[string]config.VisitorConf) error {
+	ctl.vm.Reload(visitorCfgs)
+	ctl.pm.Reload(pxyCfgs)
+	return nil
 }

+ 28 - 0
client/event/event.go

@@ -0,0 +1,28 @@
+package event
+
+import (
+	"errors"
+
+	"github.com/fatedier/frp/models/msg"
+)
+
+type EventType int
+
+const (
+	EvStartProxy EventType = iota
+	EvCloseProxy
+)
+
+var (
+	ErrPayloadType = errors.New("error payload type")
+)
+
+type EventHandler func(evType EventType, payload interface{}) error
+
+type StartProxyPayload struct {
+	NewProxyMsg *msg.NewProxy
+}
+
+type CloseProxyPayload struct {
+	CloseProxyMsg *msg.CloseProxy
+}

+ 178 - 0
client/health/health.go

@@ -0,0 +1,178 @@
+// Copyright 2018 fatedier, fatedier@gmail.com
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package health
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"net"
+	"net/http"
+	"time"
+
+	"github.com/fatedier/frp/utils/log"
+)
+
+var (
+	ErrHealthCheckType = errors.New("error health check type")
+)
+
+type HealthCheckMonitor struct {
+	checkType      string
+	interval       time.Duration
+	timeout        time.Duration
+	maxFailedTimes int
+
+	// For tcp
+	addr string
+
+	// For http
+	url string
+
+	failedTimes    uint64
+	statusOK       bool
+	statusNormalFn func()
+	statusFailedFn func()
+
+	ctx    context.Context
+	cancel context.CancelFunc
+
+	l log.Logger
+}
+
+func NewHealthCheckMonitor(checkType string, intervalS int, timeoutS int, maxFailedTimes int, addr string, url string,
+	statusNormalFn func(), statusFailedFn func()) *HealthCheckMonitor {
+
+	if intervalS <= 0 {
+		intervalS = 10
+	}
+	if timeoutS <= 0 {
+		timeoutS = 3
+	}
+	if maxFailedTimes <= 0 {
+		maxFailedTimes = 1
+	}
+	ctx, cancel := context.WithCancel(context.Background())
+	return &HealthCheckMonitor{
+		checkType:      checkType,
+		interval:       time.Duration(intervalS) * time.Second,
+		timeout:        time.Duration(timeoutS) * time.Second,
+		maxFailedTimes: maxFailedTimes,
+		addr:           addr,
+		url:            url,
+		statusOK:       false,
+		statusNormalFn: statusNormalFn,
+		statusFailedFn: statusFailedFn,
+		ctx:            ctx,
+		cancel:         cancel,
+	}
+}
+
+func (monitor *HealthCheckMonitor) SetLogger(l log.Logger) {
+	monitor.l = l
+}
+
+func (monitor *HealthCheckMonitor) Start() {
+	go monitor.checkWorker()
+}
+
+func (monitor *HealthCheckMonitor) Stop() {
+	monitor.cancel()
+}
+
+func (monitor *HealthCheckMonitor) checkWorker() {
+	for {
+		ctx, cancel := context.WithDeadline(monitor.ctx, time.Now().Add(monitor.timeout))
+		err := monitor.doCheck(ctx)
+
+		// check if this monitor has been closed
+		select {
+		case <-ctx.Done():
+			cancel()
+			return
+		default:
+			cancel()
+		}
+
+		if err == nil {
+			if monitor.l != nil {
+				monitor.l.Trace("do one health check success")
+			}
+			if !monitor.statusOK && monitor.statusNormalFn != nil {
+				if monitor.l != nil {
+					monitor.l.Info("health check status change to success")
+				}
+				monitor.statusOK = true
+				monitor.statusNormalFn()
+			}
+		} else {
+			if monitor.l != nil {
+				monitor.l.Warn("do one health check failed: %v", err)
+			}
+			monitor.failedTimes++
+			if monitor.statusOK && int(monitor.failedTimes) >= monitor.maxFailedTimes && monitor.statusFailedFn != nil {
+				if monitor.l != nil {
+					monitor.l.Warn("health check status change to failed")
+				}
+				monitor.statusOK = false
+				monitor.statusFailedFn()
+			}
+		}
+
+		time.Sleep(monitor.interval)
+	}
+}
+
+func (monitor *HealthCheckMonitor) doCheck(ctx context.Context) error {
+	switch monitor.checkType {
+	case "tcp":
+		return monitor.doTcpCheck(ctx)
+	case "http":
+		return monitor.doHttpCheck(ctx)
+	default:
+		return ErrHealthCheckType
+	}
+}
+
+func (monitor *HealthCheckMonitor) doTcpCheck(ctx context.Context) error {
+	// if tcp address is not specified, always return nil
+	if monitor.addr == "" {
+		return nil
+	}
+
+	var d net.Dialer
+	conn, err := d.DialContext(ctx, "tcp", monitor.addr)
+	if err != nil {
+		return err
+	}
+	conn.Close()
+	return nil
+}
+
+func (monitor *HealthCheckMonitor) doHttpCheck(ctx context.Context) error {
+	req, err := http.NewRequest("GET", monitor.url, nil)
+	if err != nil {
+		return err
+	}
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return err
+	}
+
+	if resp.StatusCode/100 != 2 {
+		return fmt.Errorf("do http health check, StatusCode is [%d] not 2xx", resp.StatusCode)
+	}
+	return nil
+}

+ 2 - 2
client/proxy.go → client/proxy/proxy.go

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package client
+package proxy
 
 import (
 	"bytes"
@@ -35,7 +35,7 @@ import (
 	"github.com/fatedier/golib/pool"
 )
 
-// Proxy defines how to deal with work connections for different proxy type.
+// Proxy defines how to handle work connections for different proxy type.
 type Proxy interface {
 	Run() error
 

+ 138 - 0
client/proxy/proxy_manager.go

@@ -0,0 +1,138 @@
+package proxy
+
+import (
+	"fmt"
+	"sync"
+
+	"github.com/fatedier/frp/client/event"
+	"github.com/fatedier/frp/models/config"
+	"github.com/fatedier/frp/models/msg"
+	"github.com/fatedier/frp/utils/log"
+	frpNet "github.com/fatedier/frp/utils/net"
+
+	"github.com/fatedier/golib/errors"
+)
+
+type ProxyManager struct {
+	sendCh  chan (msg.Message)
+	proxies map[string]*ProxyWrapper
+
+	closed bool
+	mu     sync.RWMutex
+
+	logPrefix string
+	log.Logger
+}
+
+func NewProxyManager(msgSendCh chan (msg.Message), logPrefix string) *ProxyManager {
+	return &ProxyManager{
+		proxies:   make(map[string]*ProxyWrapper),
+		sendCh:    msgSendCh,
+		closed:    false,
+		logPrefix: logPrefix,
+		Logger:    log.NewPrefixLogger(logPrefix),
+	}
+}
+
+func (pm *ProxyManager) StartProxy(name string, remoteAddr string, serverRespErr string) error {
+	pm.mu.RLock()
+	pxy, ok := pm.proxies[name]
+	pm.mu.RUnlock()
+	if !ok {
+		return fmt.Errorf("proxy [%s] not found", name)
+	}
+
+	err := pxy.SetRunningStatus(remoteAddr, serverRespErr)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func (pm *ProxyManager) Close() {
+	pm.mu.RLock()
+	defer pm.mu.RUnlock()
+	for _, pxy := range pm.proxies {
+		pxy.Stop()
+	}
+}
+
+func (pm *ProxyManager) HandleWorkConn(name string, workConn frpNet.Conn) {
+	pm.mu.RLock()
+	pw, ok := pm.proxies[name]
+	pm.mu.RUnlock()
+	if ok {
+		pw.InWorkConn(workConn)
+	} else {
+		workConn.Close()
+	}
+}
+
+func (pm *ProxyManager) HandleEvent(evType event.EventType, payload interface{}) error {
+	var m msg.Message
+	switch e := payload.(type) {
+	case *event.StartProxyPayload:
+		m = e.NewProxyMsg
+	case *event.CloseProxyPayload:
+		m = e.CloseProxyMsg
+	default:
+		return event.ErrPayloadType
+	}
+
+	err := errors.PanicToError(func() {
+		pm.sendCh <- m
+	})
+	return err
+}
+
+func (pm *ProxyManager) GetAllProxyStatus() []*ProxyStatus {
+	ps := make([]*ProxyStatus, 0)
+	pm.mu.RLock()
+	defer pm.mu.RUnlock()
+	for _, pxy := range pm.proxies {
+		ps = append(ps, pxy.GetStatus())
+	}
+	return ps
+}
+
+func (pm *ProxyManager) Reload(pxyCfgs map[string]config.ProxyConf) {
+	pm.mu.Lock()
+	defer pm.mu.Unlock()
+
+	delPxyNames := make([]string, 0)
+	for name, pxy := range pm.proxies {
+		del := false
+		cfg, ok := pxyCfgs[name]
+		if !ok {
+			del = true
+		} else {
+			if !pxy.Cfg.Compare(cfg) {
+				del = true
+			}
+		}
+
+		if del {
+			delPxyNames = append(delPxyNames, name)
+			delete(pm.proxies, name)
+
+			pxy.Stop()
+		}
+	}
+	if len(delPxyNames) > 0 {
+		pm.Info("proxy removed: %v", delPxyNames)
+	}
+
+	addPxyNames := make([]string, 0)
+	for name, cfg := range pxyCfgs {
+		if _, ok := pm.proxies[name]; !ok {
+			pxy := NewProxyWrapper(cfg, pm.HandleEvent, pm.logPrefix)
+			pm.proxies[name] = pxy
+			addPxyNames = append(addPxyNames, name)
+
+			pxy.Start()
+		}
+	}
+	if len(addPxyNames) > 0 {
+		pm.Info("proxy added: %v", addPxyNames)
+	}
+}

+ 244 - 0
client/proxy/proxy_wrapper.go

@@ -0,0 +1,244 @@
+package proxy
+
+import (
+	"fmt"
+	"sync"
+	"sync/atomic"
+	"time"
+
+	"github.com/fatedier/frp/client/event"
+	"github.com/fatedier/frp/client/health"
+	"github.com/fatedier/frp/models/config"
+	"github.com/fatedier/frp/models/msg"
+	"github.com/fatedier/frp/utils/log"
+	frpNet "github.com/fatedier/frp/utils/net"
+
+	"github.com/fatedier/golib/errors"
+)
+
+const (
+	ProxyStatusNew         = "new"
+	ProxyStatusWaitStart   = "wait start"
+	ProxyStatusStartErr    = "start error"
+	ProxyStatusRunning     = "running"
+	ProxyStatusCheckFailed = "check failed"
+	ProxyStatusClosed      = "closed"
+)
+
+var (
+	statusCheckInterval time.Duration = 3 * time.Second
+	waitResponseTimeout               = 20 * time.Second
+	startErrTimeout                   = 30 * time.Second
+)
+
+type ProxyStatus struct {
+	Name   string           `json:"name"`
+	Type   string           `json:"type"`
+	Status string           `json:"status"`
+	Err    string           `json:"err"`
+	Cfg    config.ProxyConf `json:"cfg"`
+
+	// Got from server.
+	RemoteAddr string `json:"remote_addr"`
+}
+
+type ProxyWrapper struct {
+	ProxyStatus
+
+	// underlying proxy
+	pxy Proxy
+
+	// if ProxyConf has healcheck config
+	// monitor will watch if it is alive
+	monitor *health.HealthCheckMonitor
+
+	// event handler
+	handler event.EventHandler
+
+	health           uint32
+	lastSendStartMsg time.Time
+	lastStartErr     time.Time
+	closeCh          chan struct{}
+	healthNotifyCh   chan struct{}
+	mu               sync.RWMutex
+
+	log.Logger
+}
+
+func NewProxyWrapper(cfg config.ProxyConf, eventHandler event.EventHandler, logPrefix string) *ProxyWrapper {
+	baseInfo := cfg.GetBaseInfo()
+	pw := &ProxyWrapper{
+		ProxyStatus: ProxyStatus{
+			Name:   baseInfo.ProxyName,
+			Type:   baseInfo.ProxyType,
+			Status: ProxyStatusNew,
+			Cfg:    cfg,
+		},
+		closeCh:        make(chan struct{}),
+		healthNotifyCh: make(chan struct{}),
+		handler:        eventHandler,
+		Logger:         log.NewPrefixLogger(logPrefix),
+	}
+	pw.AddLogPrefix(pw.Name)
+
+	if baseInfo.HealthCheckType != "" {
+		pw.health = 1 // means failed
+		pw.monitor = health.NewHealthCheckMonitor(baseInfo.HealthCheckType, baseInfo.HealthCheckIntervalS,
+			baseInfo.HealthCheckTimeoutS, baseInfo.HealthCheckMaxFailed, baseInfo.HealthCheckAddr,
+			baseInfo.HealthCheckUrl, pw.statusNormalCallback, pw.statusFailedCallback)
+		pw.monitor.SetLogger(pw.Logger)
+		pw.Trace("enable health check monitor")
+	}
+
+	pw.pxy = NewProxy(pw.Cfg)
+	return pw
+}
+
+func (pw *ProxyWrapper) SetRunningStatus(remoteAddr string, respErr string) error {
+	pw.mu.Lock()
+	defer pw.mu.Unlock()
+	if pw.Status != ProxyStatusWaitStart {
+		return fmt.Errorf("status not wait start, ignore start message")
+	}
+
+	pw.RemoteAddr = remoteAddr
+	if respErr != "" {
+		pw.Status = ProxyStatusStartErr
+		pw.Err = respErr
+		pw.lastStartErr = time.Now()
+		return fmt.Errorf(pw.Err)
+	}
+
+	if err := pw.pxy.Run(); err != nil {
+		pw.Status = ProxyStatusStartErr
+		pw.Err = err.Error()
+		pw.lastStartErr = time.Now()
+		return err
+	}
+
+	pw.Status = ProxyStatusRunning
+	pw.Err = ""
+	return nil
+}
+
+func (pw *ProxyWrapper) Start() {
+	go pw.checkWorker()
+	if pw.monitor != nil {
+		go pw.monitor.Start()
+	}
+}
+
+func (pw *ProxyWrapper) Stop() {
+	pw.mu.Lock()
+	defer pw.mu.Unlock()
+	close(pw.closeCh)
+	close(pw.healthNotifyCh)
+	pw.pxy.Close()
+	if pw.monitor != nil {
+		pw.monitor.Stop()
+	}
+	pw.Status = ProxyStatusClosed
+
+	pw.handler(event.EvCloseProxy, &event.CloseProxyPayload{
+		CloseProxyMsg: &msg.CloseProxy{
+			ProxyName: pw.Name,
+		},
+	})
+}
+
+func (pw *ProxyWrapper) checkWorker() {
+	if pw.monitor != nil {
+		// let monitor do check request first
+		time.Sleep(500 * time.Millisecond)
+	}
+	for {
+		// check proxy status
+		now := time.Now()
+		if atomic.LoadUint32(&pw.health) == 0 {
+			pw.mu.Lock()
+			if pw.Status == ProxyStatusNew ||
+				pw.Status == ProxyStatusCheckFailed ||
+				(pw.Status == ProxyStatusWaitStart && now.After(pw.lastSendStartMsg.Add(waitResponseTimeout))) ||
+				(pw.Status == ProxyStatusStartErr && now.After(pw.lastStartErr.Add(startErrTimeout))) {
+
+				pw.Trace("change status from [%s] to [%s]", pw.Status, ProxyStatusWaitStart)
+				pw.Status = ProxyStatusWaitStart
+
+				var newProxyMsg msg.NewProxy
+				pw.Cfg.MarshalToMsg(&newProxyMsg)
+				pw.lastSendStartMsg = now
+				pw.handler(event.EvStartProxy, &event.StartProxyPayload{
+					NewProxyMsg: &newProxyMsg,
+				})
+			}
+			pw.mu.Unlock()
+		} else {
+			pw.mu.Lock()
+			if pw.Status == ProxyStatusRunning || pw.Status == ProxyStatusWaitStart {
+				pw.handler(event.EvCloseProxy, &event.CloseProxyPayload{
+					CloseProxyMsg: &msg.CloseProxy{
+						ProxyName: pw.Name,
+					},
+				})
+				pw.Trace("change status from [%s] to [%s]", pw.Status, ProxyStatusCheckFailed)
+				pw.Status = ProxyStatusCheckFailed
+			}
+			pw.mu.Unlock()
+		}
+
+		select {
+		case <-pw.closeCh:
+			return
+		case <-time.After(statusCheckInterval):
+		case <-pw.healthNotifyCh:
+		}
+	}
+}
+
+func (pw *ProxyWrapper) statusNormalCallback() {
+	atomic.StoreUint32(&pw.health, 0)
+	errors.PanicToError(func() {
+		select {
+		case pw.healthNotifyCh <- struct{}{}:
+		default:
+		}
+	})
+	pw.Info("health check success")
+}
+
+func (pw *ProxyWrapper) statusFailedCallback() {
+	atomic.StoreUint32(&pw.health, 1)
+	errors.PanicToError(func() {
+		select {
+		case pw.healthNotifyCh <- struct{}{}:
+		default:
+		}
+	})
+	pw.Info("health check failed")
+}
+
+func (pw *ProxyWrapper) InWorkConn(workConn frpNet.Conn) {
+	pw.mu.RLock()
+	pxy := pw.pxy
+	pw.mu.RUnlock()
+	if pxy != nil {
+		workConn.Debug("start a new work connection, localAddr: %s remoteAddr: %s", workConn.LocalAddr().String(), workConn.RemoteAddr().String())
+		go pxy.InWorkConn(workConn)
+	} else {
+		workConn.Close()
+	}
+}
+
+func (pw *ProxyWrapper) GetStatus() *ProxyStatus {
+	pw.mu.RLock()
+	defer pw.mu.RUnlock()
+	ps := &ProxyStatus{
+		Name:       pw.Name,
+		Type:       pw.Type,
+		Status:     pw.Status,
+		Err:        pw.Err,
+		Cfg:        pw.Cfg,
+		RemoteAddr: pw.RemoteAddr,
+	}
+	return ps
+}

+ 0 - 365
client/proxy_manager.go

@@ -1,365 +0,0 @@
-package client
-
-import (
-	"fmt"
-	"sync"
-
-	"github.com/fatedier/frp/models/config"
-	"github.com/fatedier/frp/models/msg"
-	"github.com/fatedier/frp/utils/log"
-	frpNet "github.com/fatedier/frp/utils/net"
-
-	"github.com/fatedier/golib/errors"
-)
-
-const (
-	ProxyStatusNew       = "new"
-	ProxyStatusStartErr  = "start error"
-	ProxyStatusWaitStart = "wait start"
-	ProxyStatusRunning   = "running"
-	ProxyStatusClosed    = "closed"
-)
-
-type ProxyManager struct {
-	ctl *Control
-
-	proxies map[string]*ProxyWrapper
-
-	visitorCfgs map[string]config.ProxyConf
-	visitors    map[string]Visitor
-
-	sendCh chan (msg.Message)
-
-	closed bool
-	mu     sync.RWMutex
-
-	log.Logger
-}
-
-type ProxyWrapper struct {
-	Name   string
-	Type   string
-	Status string
-	Err    string
-	Cfg    config.ProxyConf
-
-	RemoteAddr string
-
-	pxy Proxy
-
-	mu sync.RWMutex
-}
-
-type ProxyStatus struct {
-	Name   string           `json:"name"`
-	Type   string           `json:"type"`
-	Status string           `json:"status"`
-	Err    string           `json:"err"`
-	Cfg    config.ProxyConf `json:"cfg"`
-
-	// Got from server.
-	RemoteAddr string `json:"remote_addr"`
-}
-
-func NewProxyWrapper(cfg config.ProxyConf) *ProxyWrapper {
-	return &ProxyWrapper{
-		Name:   cfg.GetBaseInfo().ProxyName,
-		Type:   cfg.GetBaseInfo().ProxyType,
-		Status: ProxyStatusNew,
-		Cfg:    cfg,
-		pxy:    nil,
-	}
-}
-
-func (pw *ProxyWrapper) GetStatusStr() string {
-	pw.mu.RLock()
-	defer pw.mu.RUnlock()
-	return pw.Status
-}
-
-func (pw *ProxyWrapper) GetStatus() *ProxyStatus {
-	pw.mu.RLock()
-	defer pw.mu.RUnlock()
-	ps := &ProxyStatus{
-		Name:       pw.Name,
-		Type:       pw.Type,
-		Status:     pw.Status,
-		Err:        pw.Err,
-		Cfg:        pw.Cfg,
-		RemoteAddr: pw.RemoteAddr,
-	}
-	return ps
-}
-
-func (pw *ProxyWrapper) WaitStart() {
-	pw.mu.Lock()
-	defer pw.mu.Unlock()
-	pw.Status = ProxyStatusWaitStart
-}
-
-func (pw *ProxyWrapper) Start(remoteAddr string, serverRespErr string) error {
-	if pw.pxy != nil {
-		pw.pxy.Close()
-		pw.pxy = nil
-	}
-
-	if serverRespErr != "" {
-		pw.mu.Lock()
-		pw.Status = ProxyStatusStartErr
-		pw.RemoteAddr = remoteAddr
-		pw.Err = serverRespErr
-		pw.mu.Unlock()
-		return fmt.Errorf(serverRespErr)
-	}
-
-	pxy := NewProxy(pw.Cfg)
-	pw.mu.Lock()
-	defer pw.mu.Unlock()
-	pw.RemoteAddr = remoteAddr
-	if err := pxy.Run(); err != nil {
-		pw.Status = ProxyStatusStartErr
-		pw.Err = err.Error()
-		return err
-	}
-	pw.Status = ProxyStatusRunning
-	pw.Err = ""
-	pw.pxy = pxy
-	return nil
-}
-
-func (pw *ProxyWrapper) InWorkConn(workConn frpNet.Conn) {
-	pw.mu.RLock()
-	pxy := pw.pxy
-	pw.mu.RUnlock()
-	if pxy != nil {
-		workConn.Debug("start a new work connection, localAddr: %s remoteAddr: %s", workConn.LocalAddr().String(), workConn.RemoteAddr().String())
-		go pxy.InWorkConn(workConn)
-	} else {
-		workConn.Close()
-	}
-}
-
-func (pw *ProxyWrapper) Close() {
-	pw.mu.Lock()
-	defer pw.mu.Unlock()
-	if pw.pxy != nil {
-		pw.pxy.Close()
-		pw.pxy = nil
-	}
-	pw.Status = ProxyStatusClosed
-}
-
-func NewProxyManager(ctl *Control, msgSendCh chan (msg.Message), logPrefix string) *ProxyManager {
-	return &ProxyManager{
-		ctl:         ctl,
-		proxies:     make(map[string]*ProxyWrapper),
-		visitorCfgs: make(map[string]config.ProxyConf),
-		visitors:    make(map[string]Visitor),
-		sendCh:      msgSendCh,
-		closed:      false,
-		Logger:      log.NewPrefixLogger(logPrefix),
-	}
-}
-
-func (pm *ProxyManager) Reset(msgSendCh chan (msg.Message), logPrefix string) {
-	pm.mu.Lock()
-	defer pm.mu.Unlock()
-	pm.closed = false
-	pm.sendCh = msgSendCh
-	pm.ClearLogPrefix()
-	pm.AddLogPrefix(logPrefix)
-}
-
-// Must hold the lock before calling this function.
-func (pm *ProxyManager) sendMsg(m msg.Message) error {
-	err := errors.PanicToError(func() {
-		pm.sendCh <- m
-	})
-	if err != nil {
-		pm.closed = true
-	}
-	return err
-}
-
-func (pm *ProxyManager) StartProxy(name string, remoteAddr string, serverRespErr string) error {
-	pm.mu.Lock()
-	defer pm.mu.Unlock()
-	if pm.closed {
-		return fmt.Errorf("ProxyManager is closed now")
-	}
-
-	pxy, ok := pm.proxies[name]
-	if !ok {
-		return fmt.Errorf("no proxy found")
-	}
-
-	if err := pxy.Start(remoteAddr, serverRespErr); err != nil {
-		errRet := err
-		err = pm.sendMsg(&msg.CloseProxy{
-			ProxyName: name,
-		})
-		if err != nil {
-			errRet = fmt.Errorf("send CloseProxy message error")
-		}
-		return errRet
-	}
-	return nil
-}
-
-func (pm *ProxyManager) CloseProxies() {
-	pm.mu.RLock()
-	defer pm.mu.RUnlock()
-	for _, pxy := range pm.proxies {
-		pxy.Close()
-	}
-}
-
-// pxyStatus: check and start proxies in which status
-func (pm *ProxyManager) CheckAndStartProxy(pxyStatus []string) {
-	pm.mu.RLock()
-	defer pm.mu.RUnlock()
-	if pm.closed {
-		pm.Warn("CheckAndStartProxy error: ProxyManager is closed now")
-		return
-	}
-
-	for _, pxy := range pm.proxies {
-		status := pxy.GetStatusStr()
-		for _, s := range pxyStatus {
-			if status == s {
-				var newProxyMsg msg.NewProxy
-				pxy.Cfg.MarshalToMsg(&newProxyMsg)
-				err := pm.sendMsg(&newProxyMsg)
-				if err != nil {
-					pm.Warn("[%s] proxy send NewProxy message error")
-					return
-				}
-				pxy.WaitStart()
-				break
-			}
-		}
-	}
-
-	for _, cfg := range pm.visitorCfgs {
-		name := cfg.GetBaseInfo().ProxyName
-		if _, exist := pm.visitors[name]; !exist {
-			pm.Info("try to start visitor [%s]", name)
-			visitor := NewVisitor(pm.ctl, cfg)
-			err := visitor.Run()
-			if err != nil {
-				visitor.Warn("start error: %v", err)
-				continue
-			}
-			pm.visitors[name] = visitor
-			visitor.Info("start visitor success")
-		}
-	}
-}
-
-func (pm *ProxyManager) Reload(pxyCfgs map[string]config.ProxyConf, visitorCfgs map[string]config.ProxyConf, startNow bool) error {
-	pm.mu.Lock()
-	defer func() {
-		pm.mu.Unlock()
-		if startNow {
-			go pm.CheckAndStartProxy([]string{ProxyStatusNew})
-		}
-	}()
-	if pm.closed {
-		err := fmt.Errorf("Reload error: ProxyManager is closed now")
-		pm.Warn(err.Error())
-		return err
-	}
-
-	delPxyNames := make([]string, 0)
-	for name, pxy := range pm.proxies {
-		del := false
-		cfg, ok := pxyCfgs[name]
-		if !ok {
-			del = true
-		} else {
-			if !pxy.Cfg.Compare(cfg) {
-				del = true
-			}
-		}
-
-		if del {
-			delPxyNames = append(delPxyNames, name)
-			delete(pm.proxies, name)
-
-			pxy.Close()
-			err := pm.sendMsg(&msg.CloseProxy{
-				ProxyName: name,
-			})
-			if err != nil {
-				err = fmt.Errorf("Reload error: ProxyManager is closed now")
-				pm.Warn(err.Error())
-				return err
-			}
-		}
-	}
-	pm.Info("proxy removed: %v", delPxyNames)
-
-	addPxyNames := make([]string, 0)
-	for name, cfg := range pxyCfgs {
-		if _, ok := pm.proxies[name]; !ok {
-			pxy := NewProxyWrapper(cfg)
-			pm.proxies[name] = pxy
-			addPxyNames = append(addPxyNames, name)
-		}
-	}
-	pm.Info("proxy added: %v", addPxyNames)
-
-	delVisitorName := make([]string, 0)
-	for name, oldVisitorCfg := range pm.visitorCfgs {
-		del := false
-		cfg, ok := visitorCfgs[name]
-		if !ok {
-			del = true
-		} else {
-			if !oldVisitorCfg.Compare(cfg) {
-				del = true
-			}
-		}
-
-		if del {
-			delVisitorName = append(delVisitorName, name)
-			delete(pm.visitorCfgs, name)
-			if visitor, ok := pm.visitors[name]; ok {
-				visitor.Close()
-			}
-			delete(pm.visitors, name)
-		}
-	}
-	pm.Info("visitor removed: %v", delVisitorName)
-
-	addVisitorName := make([]string, 0)
-	for name, visitorCfg := range visitorCfgs {
-		if _, ok := pm.visitorCfgs[name]; !ok {
-			pm.visitorCfgs[name] = visitorCfg
-			addVisitorName = append(addVisitorName, name)
-		}
-	}
-	pm.Info("visitor added: %v", addVisitorName)
-	return nil
-}
-
-func (pm *ProxyManager) HandleWorkConn(name string, workConn frpNet.Conn) {
-	pm.mu.RLock()
-	pw, ok := pm.proxies[name]
-	pm.mu.RUnlock()
-	if ok {
-		pw.InWorkConn(workConn)
-	} else {
-		workConn.Close()
-	}
-}
-
-func (pm *ProxyManager) GetAllProxyStatus() []*ProxyStatus {
-	ps := make([]*ProxyStatus, 0)
-	pm.mu.RLock()
-	defer pm.mu.RUnlock()
-	for _, pxy := range pm.proxies {
-		ps = append(ps, pxy.GetStatus())
-	}
-	return ps
-}

+ 172 - 9
client/service.go

@@ -15,35 +15,85 @@
 package client
 
 import (
+	"fmt"
+	"io/ioutil"
+	"runtime"
+	"sync"
+	"sync/atomic"
+	"time"
+
 	"github.com/fatedier/frp/g"
 	"github.com/fatedier/frp/models/config"
+	"github.com/fatedier/frp/models/msg"
 	"github.com/fatedier/frp/utils/log"
+	frpNet "github.com/fatedier/frp/utils/net"
+	"github.com/fatedier/frp/utils/util"
+	"github.com/fatedier/frp/utils/version"
+
+	fmux "github.com/hashicorp/yamux"
 )
 
 type Service struct {
+	// uniq id got from frps, attach it in loginMsg
+	runId string
+
 	// manager control connection with server
-	ctl *Control
+	ctl   *Control
+	ctlMu sync.RWMutex
 
+	pxyCfgs     map[string]config.ProxyConf
+	visitorCfgs map[string]config.VisitorConf
+	cfgMu       sync.RWMutex
+
+	exit     uint32 // 0 means not exit
 	closedCh chan int
 }
 
-func NewService(pxyCfgs map[string]config.ProxyConf, visitorCfgs map[string]config.ProxyConf) (svr *Service) {
+func NewService(pxyCfgs map[string]config.ProxyConf, visitorCfgs map[string]config.VisitorConf) (svr *Service) {
 	svr = &Service{
-		closedCh: make(chan int),
+		pxyCfgs:     pxyCfgs,
+		visitorCfgs: visitorCfgs,
+		exit:        0,
+		closedCh:    make(chan int),
 	}
-	ctl := NewControl(svr, pxyCfgs, visitorCfgs)
-	svr.ctl = ctl
 	return
 }
 
+func (svr *Service) GetController() *Control {
+	svr.ctlMu.RLock()
+	defer svr.ctlMu.RUnlock()
+	return svr.ctl
+}
+
 func (svr *Service) Run() error {
-	err := svr.ctl.Run()
-	if err != nil {
-		return err
+	// first login
+	for {
+		conn, session, err := svr.login()
+		if err != nil {
+			log.Warn("login to server failed: %v", err)
+
+			// if login_fail_exit is true, just exit this program
+			// otherwise sleep a while and try again to connect to server
+			if g.GlbClientCfg.LoginFailExit {
+				return err
+			} else {
+				time.Sleep(10 * time.Second)
+			}
+		} else {
+			// login success
+			ctl := NewControl(svr.runId, conn, session, svr.pxyCfgs, svr.visitorCfgs)
+			ctl.Run()
+			svr.ctlMu.Lock()
+			svr.ctl = ctl
+			svr.ctlMu.Unlock()
+			break
+		}
 	}
 
+	go svr.keepControllerWorking()
+
 	if g.GlbClientCfg.AdminPort != 0 {
-		err = svr.RunAdminServer(g.GlbClientCfg.AdminAddr, g.GlbClientCfg.AdminPort)
+		err := svr.RunAdminServer(g.GlbClientCfg.AdminAddr, g.GlbClientCfg.AdminPort)
 		if err != nil {
 			log.Warn("run admin server error: %v", err)
 		}
@@ -54,6 +104,119 @@ func (svr *Service) Run() error {
 	return nil
 }
 
+func (svr *Service) keepControllerWorking() {
+	maxDelayTime := 20 * time.Second
+	delayTime := time.Second
+
+	for {
+		<-svr.ctl.ClosedDoneCh()
+		if atomic.LoadUint32(&svr.exit) != 0 {
+			return
+		}
+
+		for {
+			log.Info("try to reconnect to server...")
+			conn, session, err := svr.login()
+			if err != nil {
+				log.Warn("reconnect to server error: %v", err)
+				time.Sleep(delayTime)
+				delayTime = delayTime * 2
+				if delayTime > maxDelayTime {
+					delayTime = maxDelayTime
+				}
+				continue
+			}
+			// reconnect success, init delayTime
+			delayTime = time.Second
+
+			ctl := NewControl(svr.runId, conn, session, svr.pxyCfgs, svr.visitorCfgs)
+			ctl.Run()
+			svr.ctlMu.Lock()
+			svr.ctl = ctl
+			svr.ctlMu.Unlock()
+			break
+		}
+	}
+}
+
+// login creates a connection to frps and registers it self as a client
+// conn: control connection
+// session: if it's not nil, using tcp mux
+func (svr *Service) login() (conn frpNet.Conn, session *fmux.Session, err error) {
+	conn, err = frpNet.ConnectServerByProxy(g.GlbClientCfg.HttpProxy, g.GlbClientCfg.Protocol,
+		fmt.Sprintf("%s:%d", g.GlbClientCfg.ServerAddr, g.GlbClientCfg.ServerPort))
+	if err != nil {
+		return
+	}
+
+	defer func() {
+		if err != nil {
+			conn.Close()
+		}
+	}()
+
+	if g.GlbClientCfg.TcpMux {
+		fmuxCfg := fmux.DefaultConfig()
+		fmuxCfg.LogOutput = ioutil.Discard
+		session, err = fmux.Client(conn, fmuxCfg)
+		if err != nil {
+			return
+		}
+		stream, errRet := session.OpenStream()
+		if errRet != nil {
+			session.Close()
+			err = errRet
+			return
+		}
+		conn = frpNet.WrapConn(stream)
+	}
+
+	now := time.Now().Unix()
+	loginMsg := &msg.Login{
+		Arch:         runtime.GOARCH,
+		Os:           runtime.GOOS,
+		PoolCount:    g.GlbClientCfg.PoolCount,
+		User:         g.GlbClientCfg.User,
+		Version:      version.Full(),
+		PrivilegeKey: util.GetAuthKey(g.GlbClientCfg.Token, now),
+		Timestamp:    now,
+		RunId:        svr.runId,
+	}
+
+	if err = msg.WriteMsg(conn, loginMsg); err != nil {
+		return
+	}
+
+	var loginRespMsg msg.LoginResp
+	conn.SetReadDeadline(time.Now().Add(10 * time.Second))
+	if err = msg.ReadMsgInto(conn, &loginRespMsg); err != nil {
+		return
+	}
+	conn.SetReadDeadline(time.Time{})
+
+	if loginRespMsg.Error != "" {
+		err = fmt.Errorf("%s", loginRespMsg.Error)
+		log.Error("%s", loginRespMsg.Error)
+		return
+	}
+
+	svr.runId = loginRespMsg.RunId
+	g.GlbClientCfg.ServerUdpPort = loginRespMsg.ServerUdpPort
+	log.Info("login to server success, get run id [%s], server udp port [%d]", loginRespMsg.RunId, loginRespMsg.ServerUdpPort)
+	return
+}
+
+func (svr *Service) ReloadConf(pxyCfgs map[string]config.ProxyConf, visitorCfgs map[string]config.VisitorConf) error {
+	svr.cfgMu.Lock()
+	svr.pxyCfgs = pxyCfgs
+	svr.visitorCfgs = visitorCfgs
+	svr.cfgMu.Unlock()
+
+	return svr.ctl.ReloadConf(pxyCfgs, visitorCfgs)
+}
+
 func (svr *Service) Close() {
+	atomic.StoreUint32(&svr.exit, 1)
 	svr.ctl.Close()
+	close(svr.closedCh)
 }

+ 16 - 7
client/visitor.go

@@ -44,18 +44,18 @@ type Visitor interface {
 	log.Logger
 }
 
-func NewVisitor(ctl *Control, pxyConf config.ProxyConf) (visitor Visitor) {
+func NewVisitor(ctl *Control, cfg config.VisitorConf) (visitor Visitor) {
 	baseVisitor := BaseVisitor{
 		ctl:    ctl,
-		Logger: log.NewPrefixLogger(pxyConf.GetBaseInfo().ProxyName),
+		Logger: log.NewPrefixLogger(cfg.GetBaseInfo().ProxyName),
 	}
-	switch cfg := pxyConf.(type) {
-	case *config.StcpProxyConf:
+	switch cfg := cfg.(type) {
+	case *config.StcpVisitorConf:
 		visitor = &StcpVisitor{
 			BaseVisitor: baseVisitor,
 			cfg:         cfg,
 		}
-	case *config.XtcpProxyConf:
+	case *config.XtcpVisitorConf:
 		visitor = &XtcpVisitor{
 			BaseVisitor: baseVisitor,
 			cfg:         cfg,
@@ -75,7 +75,7 @@ type BaseVisitor struct {
 type StcpVisitor struct {
 	BaseVisitor
 
-	cfg *config.StcpProxyConf
+	cfg *config.StcpVisitorConf
 }
 
 func (sv *StcpVisitor) Run() (err error) {
@@ -162,7 +162,7 @@ func (sv *StcpVisitor) handleConn(userConn frpNet.Conn) {
 type XtcpVisitor struct {
 	BaseVisitor
 
-	cfg *config.XtcpProxyConf
+	cfg *config.XtcpVisitorConf
 }
 
 func (sv *XtcpVisitor) Run() (err error) {
@@ -202,7 +202,16 @@ func (sv *XtcpVisitor) handleConn(userConn frpNet.Conn) {
 
 	raddr, err := net.ResolveUDPAddr("udp",
 		fmt.Sprintf("%s:%d", g.GlbClientCfg.ServerAddr, g.GlbClientCfg.ServerUdpPort))
+	if err != nil {
+		sv.Error("resolve server UDP addr error")
+		return
+	}
+
 	visitorConn, err := net.DialUDP("udp", nil, raddr)
+	if err != nil {
+		sv.Warn("dial server udp addr error: %v", err)
+		return
+	}
 	defer visitorConn.Close()
 
 	now := time.Now().Unix()

+ 123 - 0
client/visitor_manager.go

@@ -0,0 +1,123 @@
+// Copyright 2018 fatedier, fatedier@gmail.com
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package client
+
+import (
+	"sync"
+	"time"
+
+	"github.com/fatedier/frp/models/config"
+	"github.com/fatedier/frp/utils/log"
+)
+
+type VisitorManager struct {
+	ctl *Control
+
+	cfgs     map[string]config.VisitorConf
+	visitors map[string]Visitor
+
+	checkInterval time.Duration
+
+	mu sync.Mutex
+}
+
+func NewVisitorManager(ctl *Control) *VisitorManager {
+	return &VisitorManager{
+		ctl:           ctl,
+		cfgs:          make(map[string]config.VisitorConf),
+		visitors:      make(map[string]Visitor),
+		checkInterval: 10 * time.Second,
+	}
+}
+
+func (vm *VisitorManager) Run() {
+	for {
+		time.Sleep(vm.checkInterval)
+		vm.mu.Lock()
+		for _, cfg := range vm.cfgs {
+			name := cfg.GetBaseInfo().ProxyName
+			if _, exist := vm.visitors[name]; !exist {
+				log.Info("try to start visitor [%s]", name)
+				vm.startVisitor(cfg)
+			}
+		}
+		vm.mu.Unlock()
+	}
+}
+
+// Hold lock before calling this function.
+func (vm *VisitorManager) startVisitor(cfg config.VisitorConf) (err error) {
+	name := cfg.GetBaseInfo().ProxyName
+	visitor := NewVisitor(vm.ctl, cfg)
+	err = visitor.Run()
+	if err != nil {
+		visitor.Warn("start error: %v", err)
+	} else {
+		vm.visitors[name] = visitor
+		visitor.Info("start visitor success")
+	}
+	return
+}
+
+func (vm *VisitorManager) Reload(cfgs map[string]config.VisitorConf) {
+	vm.mu.Lock()
+	defer vm.mu.Unlock()
+
+	delNames := make([]string, 0)
+	for name, oldCfg := range vm.cfgs {
+		del := false
+		cfg, ok := cfgs[name]
+		if !ok {
+			del = true
+		} else {
+			if !oldCfg.Compare(cfg) {
+				del = true
+			}
+		}
+
+		if del {
+			delNames = append(delNames, name)
+			delete(vm.cfgs, name)
+			if visitor, ok := vm.visitors[name]; ok {
+				visitor.Close()
+			}
+			delete(vm.visitors, name)
+		}
+	}
+	if len(delNames) > 0 {
+		log.Info("visitor removed: %v", delNames)
+	}
+
+	addNames := make([]string, 0)
+	for name, cfg := range cfgs {
+		if _, ok := vm.cfgs[name]; !ok {
+			vm.cfgs[name] = cfg
+			addNames = append(addNames, name)
+			vm.startVisitor(cfg)
+		}
+	}
+	if len(addNames) > 0 {
+		log.Info("visitor added: %v", addNames)
+	}
+	return
+}
+
+func (vm *VisitorManager) Close() {
+	vm.mu.Lock()
+	defer vm.mu.Unlock()
+	for _, v := range vm.visitors {
+		v.Close()
+	}
+}

+ 1 - 1
cmd/frpc/main.go

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package main
+package main // "github.com/fatedier/frp/cmd/frpc"
 
 import (
 	"github.com/fatedier/frp/cmd/frpc/sub"

+ 7 - 2
cmd/frpc/sub/root.go

@@ -166,6 +166,11 @@ func parseClientCommonCfgFromCmd() (err error) {
 	g.GlbClientCfg.LogLevel = logLevel
 	g.GlbClientCfg.LogFile = logFile
 	g.GlbClientCfg.LogMaxDays = int64(logMaxDays)
+	if logFile == "console" {
+		g.GlbClientCfg.LogWay = "console"
+	} else {
+		g.GlbClientCfg.LogWay = "file"
+	}
 	return nil
 }
 
@@ -180,7 +185,7 @@ func runClient(cfgFilePath string) (err error) {
 		return err
 	}
 
-	pxyCfgs, visitorCfgs, err := config.LoadProxyConfFromIni(g.GlbClientCfg.User, conf, g.GlbClientCfg.Start)
+	pxyCfgs, visitorCfgs, err := config.LoadAllConfFromIni(g.GlbClientCfg.User, conf, g.GlbClientCfg.Start)
 	if err != nil {
 		return err
 	}
@@ -189,7 +194,7 @@ func runClient(cfgFilePath string) (err error) {
 	return
 }
 
-func startService(pxyCfgs map[string]config.ProxyConf, visitorCfgs map[string]config.ProxyConf) (err error) {
+func startService(pxyCfgs map[string]config.ProxyConf, visitorCfgs map[string]config.VisitorConf) (err error) {
 	log.InitLog(g.GlbClientCfg.LogWay, g.GlbClientCfg.LogFile, g.GlbClientCfg.LogLevel, g.GlbClientCfg.LogMaxDays)
 	if g.GlbClientCfg.DnsServer != "" {
 		s := g.GlbClientCfg.DnsServer

+ 37 - 28
cmd/frpc/sub/stcp.go

@@ -57,47 +57,56 @@ var stcpCmd = &cobra.Command{
 			os.Exit(1)
 		}
 
-		cfg := &config.StcpProxyConf{}
+		proxyConfs := make(map[string]config.ProxyConf)
+		visitorConfs := make(map[string]config.VisitorConf)
+
 		var prefix string
 		if user != "" {
 			prefix = user + "."
 		}
-		cfg.ProxyName = prefix + proxyName
-		cfg.ProxyType = consts.StcpProxy
-		cfg.Role = role
-		cfg.Sk = sk
-		cfg.ServerName = serverName
-		cfg.LocalIp = localIp
-		cfg.LocalPort = localPort
-		cfg.BindAddr = bindAddr
-		cfg.BindPort = bindPort
-		cfg.UseEncryption = useEncryption
-		cfg.UseCompression = useCompression
-
-		err = cfg.CheckForCli()
-		if err != nil {
-			fmt.Println(err)
-			os.Exit(1)
-		}
 
-		if cfg.Role == "server" {
-			proxyConfs := map[string]config.ProxyConf{
-				cfg.ProxyName: cfg,
-			}
-			err = startService(proxyConfs, nil)
+		if role == "server" {
+			cfg := &config.StcpProxyConf{}
+			cfg.ProxyName = prefix + proxyName
+			cfg.ProxyType = consts.StcpProxy
+			cfg.UseEncryption = useEncryption
+			cfg.UseCompression = useCompression
+			cfg.Role = role
+			cfg.Sk = sk
+			cfg.LocalIp = localIp
+			cfg.LocalPort = localPort
+			err = cfg.CheckForCli()
 			if err != nil {
 				fmt.Println(err)
 				os.Exit(1)
 			}
-		} else {
-			visitorConfs := map[string]config.ProxyConf{
-				cfg.ProxyName: cfg,
-			}
-			err = startService(nil, visitorConfs)
+			proxyConfs[cfg.ProxyName] = cfg
+		} else if role == "visitor" {
+			cfg := &config.StcpVisitorConf{}
+			cfg.ProxyName = prefix + proxyName
+			cfg.ProxyType = consts.StcpProxy
+			cfg.UseEncryption = useEncryption
+			cfg.UseCompression = useCompression
+			cfg.Role = role
+			cfg.Sk = sk
+			cfg.ServerName = serverName
+			cfg.BindAddr = bindAddr
+			cfg.BindPort = bindPort
+			err = cfg.Check()
 			if err != nil {
 				fmt.Println(err)
 				os.Exit(1)
 			}
+			visitorConfs[cfg.ProxyName] = cfg
+		} else {
+			fmt.Println("invalid role")
+			os.Exit(1)
+		}
+
+		err = startService(proxyConfs, visitorConfs)
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
 		}
 		return nil
 	},

+ 37 - 28
cmd/frpc/sub/xtcp.go

@@ -57,47 +57,56 @@ var xtcpCmd = &cobra.Command{
 			os.Exit(1)
 		}
 
-		cfg := &config.XtcpProxyConf{}
+		proxyConfs := make(map[string]config.ProxyConf)
+		visitorConfs := make(map[string]config.VisitorConf)
+
 		var prefix string
 		if user != "" {
 			prefix = user + "."
 		}
-		cfg.ProxyName = prefix + proxyName
-		cfg.ProxyType = consts.XtcpProxy
-		cfg.Role = role
-		cfg.Sk = sk
-		cfg.ServerName = serverName
-		cfg.LocalIp = localIp
-		cfg.LocalPort = localPort
-		cfg.BindAddr = bindAddr
-		cfg.BindPort = bindPort
-		cfg.UseEncryption = useEncryption
-		cfg.UseCompression = useCompression
-
-		err = cfg.CheckForCli()
-		if err != nil {
-			fmt.Println(err)
-			os.Exit(1)
-		}
 
-		if cfg.Role == "server" {
-			proxyConfs := map[string]config.ProxyConf{
-				cfg.ProxyName: cfg,
-			}
-			err = startService(proxyConfs, nil)
+		if role == "server" {
+			cfg := &config.XtcpProxyConf{}
+			cfg.ProxyName = prefix + proxyName
+			cfg.ProxyType = consts.StcpProxy
+			cfg.UseEncryption = useEncryption
+			cfg.UseCompression = useCompression
+			cfg.Role = role
+			cfg.Sk = sk
+			cfg.LocalIp = localIp
+			cfg.LocalPort = localPort
+			err = cfg.CheckForCli()
 			if err != nil {
 				fmt.Println(err)
 				os.Exit(1)
 			}
-		} else {
-			visitorConfs := map[string]config.ProxyConf{
-				cfg.ProxyName: cfg,
-			}
-			err = startService(nil, visitorConfs)
+			proxyConfs[cfg.ProxyName] = cfg
+		} else if role == "visitor" {
+			cfg := &config.XtcpVisitorConf{}
+			cfg.ProxyName = prefix + proxyName
+			cfg.ProxyType = consts.StcpProxy
+			cfg.UseEncryption = useEncryption
+			cfg.UseCompression = useCompression
+			cfg.Role = role
+			cfg.Sk = sk
+			cfg.ServerName = serverName
+			cfg.BindAddr = bindAddr
+			cfg.BindPort = bindPort
+			err = cfg.Check()
 			if err != nil {
 				fmt.Println(err)
 				os.Exit(1)
 			}
+			visitorConfs[cfg.ProxyName] = cfg
+		} else {
+			fmt.Println("invalid role")
+			os.Exit(1)
+		}
+
+		err = startService(proxyConfs, visitorConfs)
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
 		}
 		return nil
 	},

+ 1 - 1
cmd/frps/main.go

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package main
+package main // "github.com/fatedier/frp/cmd/frps"
 
 import (
 	"github.com/fatedier/golib/crypto"

+ 6 - 3
cmd/frps/root.go

@@ -52,7 +52,6 @@ var (
 	dashboardPwd      string
 	assetsDir         string
 	logFile           string
-	logWay            string
 	logLevel          string
 	logMaxDays        int64
 	token             string
@@ -81,7 +80,6 @@ func init() {
 	rootCmd.PersistentFlags().StringVarP(&dashboardUser, "dashboard_user", "", "admin", "dashboard user")
 	rootCmd.PersistentFlags().StringVarP(&dashboardPwd, "dashboard_pwd", "", "admin", "dashboard password")
 	rootCmd.PersistentFlags().StringVarP(&logFile, "log_file", "", "console", "log file")
-	rootCmd.PersistentFlags().StringVarP(&logWay, "log_way", "", "console", "log way")
 	rootCmd.PersistentFlags().StringVarP(&logLevel, "log_level", "", "info", "log level")
 	rootCmd.PersistentFlags().Int64VarP(&logMaxDays, "log_max_days", "", 3, "log_max_days")
 	rootCmd.PersistentFlags().StringVarP(&token, "token", "t", "", "auth token")
@@ -175,7 +173,6 @@ func parseServerCommonCfgFromCmd() (err error) {
 	g.GlbServerCfg.DashboardUser = dashboardUser
 	g.GlbServerCfg.DashboardPwd = dashboardPwd
 	g.GlbServerCfg.LogFile = logFile
-	g.GlbServerCfg.LogWay = logWay
 	g.GlbServerCfg.LogLevel = logLevel
 	g.GlbServerCfg.LogMaxDays = logMaxDays
 	g.GlbServerCfg.Token = token
@@ -194,6 +191,12 @@ func parseServerCommonCfgFromCmd() (err error) {
 		}
 	}
 	g.GlbServerCfg.MaxPortsPerClient = maxPortsPerClient
+
+	if logFile == "console" {
+		g.GlbClientCfg.LogWay = "console"
+	} else {
+		g.GlbClientCfg.LogWay = "file"
+	}
 	return
 }
 

+ 12 - 1
conf/frpc_full.ini

@@ -25,7 +25,7 @@ token = 12345678
 admin_addr = 127.0.0.1
 admin_port = 7400
 admin_user = admin
-admin_passwd = admin
+admin_pwd = admin
 
 # connections will be established in advance, default value is zero
 pool_count = 5
@@ -73,6 +73,12 @@ remote_port = 6001
 group = test_group
 # group should have same group key
 group_key = 123456
+# enable health check for the backend service, it support 'tcp' and 'http' now
+# frpc will connect local service's port to detect it's healthy status
+health_check_type = tcp
+health_check_interval_s = 10
+health_check_max_failed = 1
+health_check_timeout_s = 3
 
 [ssh_random]
 type = tcp
@@ -126,6 +132,11 @@ locations = /,/pic
 host_header_rewrite = example.com
 # params with prefix "header_" will be used to update http request headers
 header_X-From-Where = frp
+health_check_type = http
+# frpc will send a GET http request '/status' to local http service
+# http service is alive when it return 2xx http response code
+health_check_url = /status
+health_check_interval_s = 10
 
 [web02]
 type = https

+ 175 - 136
models/config/proxy.go

@@ -91,7 +91,9 @@ func NewProxyConfFromIni(prefix string, name string, section ini.Section) (cfg P
 	if err = cfg.UnmarshalFromIni(prefix, name, section); err != nil {
 		return
 	}
-	err = cfg.CheckForCli()
+	if err = cfg.CheckForCli(); err != nil {
+		return
+	}
 	return
 }
 
@@ -104,6 +106,9 @@ type BaseProxyConf struct {
 	UseCompression bool   `json:"use_compression"`
 	Group          string `json:"group"`
 	GroupKey       string `json:"group_key"`
+
+	LocalSvrConf
+	HealthCheckConf // only used for client
 }
 
 func (cfg *BaseProxyConf) GetBaseInfo() *BaseProxyConf {
@@ -119,6 +124,12 @@ func (cfg *BaseProxyConf) compare(cmp *BaseProxyConf) bool {
 		cfg.GroupKey != cmp.GroupKey {
 		return false
 	}
+	if !cfg.LocalSvrConf.compare(&cmp.LocalSvrConf) {
+		return false
+	}
+	if !cfg.HealthCheckConf.compare(&cmp.HealthCheckConf) {
+		return false
+	}
 	return true
 }
 
@@ -151,6 +162,25 @@ func (cfg *BaseProxyConf) UnmarshalFromIni(prefix string, name string, section i
 
 	cfg.Group = section["group"]
 	cfg.GroupKey = section["group_key"]
+
+	if err := cfg.LocalSvrConf.UnmarshalFromIni(prefix, name, section); err != nil {
+		return err
+	}
+
+	if err := cfg.HealthCheckConf.UnmarshalFromIni(prefix, name, section); err != nil {
+		return err
+	}
+
+	if cfg.HealthCheckType == "tcp" && cfg.Plugin == "" {
+		cfg.HealthCheckAddr = cfg.LocalIp + fmt.Sprintf(":%d", cfg.LocalPort)
+	}
+	if cfg.HealthCheckType == "http" && cfg.Plugin == "" && cfg.HealthCheckUrl != "" {
+		s := fmt.Sprintf("http://%s:%d", cfg.LocalIp, cfg.LocalPort)
+		if !strings.HasPrefix(cfg.HealthCheckUrl, "/") {
+			s += "/"
+		}
+		cfg.HealthCheckUrl = s + cfg.HealthCheckUrl
+	}
 	return nil
 }
 
@@ -163,6 +193,16 @@ func (cfg *BaseProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
 	pMsg.GroupKey = cfg.GroupKey
 }
 
+func (cfg *BaseProxyConf) checkForCli() (err error) {
+	if err = cfg.LocalSvrConf.checkForCli(); err != nil {
+		return
+	}
+	if err = cfg.HealthCheckConf.checkForCli(); err != nil {
+		return
+	}
+	return nil
+}
+
 // Bind info
 type BindInfoConf struct {
 	RemotePort int `json:"remote_port"`
@@ -335,12 +375,83 @@ func (cfg *LocalSvrConf) UnmarshalFromIni(prefix string, name string, section in
 	return
 }
 
+func (cfg *LocalSvrConf) checkForCli() (err error) {
+	if cfg.Plugin == "" {
+		if cfg.LocalIp == "" {
+			err = fmt.Errorf("local ip or plugin is required")
+			return
+		}
+		if cfg.LocalPort <= 0 {
+			err = fmt.Errorf("error local_port")
+			return
+		}
+	}
+	return
+}
+
+// Health check info
+type HealthCheckConf struct {
+	HealthCheckType      string `json:"health_check_type"` // tcp | http
+	HealthCheckTimeoutS  int    `json:"health_check_timeout_s"`
+	HealthCheckMaxFailed int    `json:"health_check_max_failed"`
+	HealthCheckIntervalS int    `json:"health_check_interval_s"`
+	HealthCheckUrl       string `json:"health_check_url"`
+
+	// local_ip + local_port
+	HealthCheckAddr string `json:"-"`
+}
+
+func (cfg *HealthCheckConf) compare(cmp *HealthCheckConf) bool {
+	if cfg.HealthCheckType != cmp.HealthCheckType ||
+		cfg.HealthCheckTimeoutS != cmp.HealthCheckTimeoutS ||
+		cfg.HealthCheckMaxFailed != cmp.HealthCheckMaxFailed ||
+		cfg.HealthCheckIntervalS != cmp.HealthCheckIntervalS ||
+		cfg.HealthCheckUrl != cmp.HealthCheckUrl {
+		return false
+	}
+	return true
+}
+
+func (cfg *HealthCheckConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
+	cfg.HealthCheckType = section["health_check_type"]
+	cfg.HealthCheckUrl = section["health_check_url"]
+
+	if tmpStr, ok := section["health_check_timeout_s"]; ok {
+		if cfg.HealthCheckTimeoutS, err = strconv.Atoi(tmpStr); err != nil {
+			return fmt.Errorf("Parse conf error: proxy [%s] health_check_timeout_s error", name)
+		}
+	}
+
+	if tmpStr, ok := section["health_check_max_failed"]; ok {
+		if cfg.HealthCheckMaxFailed, err = strconv.Atoi(tmpStr); err != nil {
+			return fmt.Errorf("Parse conf error: proxy [%s] health_check_max_failed error", name)
+		}
+	}
+
+	if tmpStr, ok := section["health_check_interval_s"]; ok {
+		if cfg.HealthCheckIntervalS, err = strconv.Atoi(tmpStr); err != nil {
+			return fmt.Errorf("Parse conf error: proxy [%s] health_check_interval_s error", name)
+		}
+	}
+	return
+}
+
+func (cfg *HealthCheckConf) checkForCli() error {
+	if cfg.HealthCheckType != "" && cfg.HealthCheckType != "tcp" && cfg.HealthCheckType != "http" {
+		return fmt.Errorf("unsupport health check type")
+	}
+	if cfg.HealthCheckType != "" {
+		if cfg.HealthCheckType == "http" && cfg.HealthCheckUrl == "" {
+			return fmt.Errorf("health_check_url is required for health check type 'http'")
+		}
+	}
+	return nil
+}
+
 // TCP
 type TcpProxyConf struct {
 	BaseProxyConf
 	BindInfoConf
-
-	LocalSvrConf
 }
 
 func (cfg *TcpProxyConf) Compare(cmp ProxyConf) bool {
@@ -350,8 +461,7 @@ func (cfg *TcpProxyConf) Compare(cmp ProxyConf) bool {
 	}
 
 	if !cfg.BaseProxyConf.compare(&cmpConf.BaseProxyConf) ||
-		!cfg.BindInfoConf.compare(&cmpConf.BindInfoConf) ||
-		!cfg.LocalSvrConf.compare(&cmpConf.LocalSvrConf) {
+		!cfg.BindInfoConf.compare(&cmpConf.BindInfoConf) {
 		return false
 	}
 	return true
@@ -369,9 +479,6 @@ func (cfg *TcpProxyConf) UnmarshalFromIni(prefix string, name string, section in
 	if err = cfg.BindInfoConf.UnmarshalFromIni(prefix, name, section); err != nil {
 		return
 	}
-	if err = cfg.LocalSvrConf.UnmarshalFromIni(prefix, name, section); err != nil {
-		return
-	}
 	return
 }
 
@@ -380,7 +487,12 @@ func (cfg *TcpProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
 	cfg.BindInfoConf.MarshalToMsg(pMsg)
 }
 
-func (cfg *TcpProxyConf) CheckForCli() error { return nil }
+func (cfg *TcpProxyConf) CheckForCli() (err error) {
+	if err = cfg.BaseProxyConf.checkForCli(); err != nil {
+		return err
+	}
+	return
+}
 
 func (cfg *TcpProxyConf) CheckForSvr() error { return nil }
 
@@ -388,8 +500,6 @@ func (cfg *TcpProxyConf) CheckForSvr() error { return nil }
 type UdpProxyConf struct {
 	BaseProxyConf
 	BindInfoConf
-
-	LocalSvrConf
 }
 
 func (cfg *UdpProxyConf) Compare(cmp ProxyConf) bool {
@@ -399,8 +509,7 @@ func (cfg *UdpProxyConf) Compare(cmp ProxyConf) bool {
 	}
 
 	if !cfg.BaseProxyConf.compare(&cmpConf.BaseProxyConf) ||
-		!cfg.BindInfoConf.compare(&cmpConf.BindInfoConf) ||
-		!cfg.LocalSvrConf.compare(&cmpConf.LocalSvrConf) {
+		!cfg.BindInfoConf.compare(&cmpConf.BindInfoConf) {
 		return false
 	}
 	return true
@@ -418,9 +527,6 @@ func (cfg *UdpProxyConf) UnmarshalFromIni(prefix string, name string, section in
 	if err = cfg.BindInfoConf.UnmarshalFromIni(prefix, name, section); err != nil {
 		return
 	}
-	if err = cfg.LocalSvrConf.UnmarshalFromIni(prefix, name, section); err != nil {
-		return
-	}
 	return
 }
 
@@ -429,7 +535,12 @@ func (cfg *UdpProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
 	cfg.BindInfoConf.MarshalToMsg(pMsg)
 }
 
-func (cfg *UdpProxyConf) CheckForCli() error { return nil }
+func (cfg *UdpProxyConf) CheckForCli() (err error) {
+	if err = cfg.BaseProxyConf.checkForCli(); err != nil {
+		return
+	}
+	return
+}
 
 func (cfg *UdpProxyConf) CheckForSvr() error { return nil }
 
@@ -438,8 +549,6 @@ type HttpProxyConf struct {
 	BaseProxyConf
 	DomainConf
 
-	LocalSvrConf
-
 	Locations         []string          `json:"locations"`
 	HttpUser          string            `json:"http_user"`
 	HttpPwd           string            `json:"http_pwd"`
@@ -455,7 +564,6 @@ func (cfg *HttpProxyConf) Compare(cmp ProxyConf) bool {
 
 	if !cfg.BaseProxyConf.compare(&cmpConf.BaseProxyConf) ||
 		!cfg.DomainConf.compare(&cmpConf.DomainConf) ||
-		!cfg.LocalSvrConf.compare(&cmpConf.LocalSvrConf) ||
 		strings.Join(cfg.Locations, " ") != strings.Join(cmpConf.Locations, " ") ||
 		cfg.HostHeaderRewrite != cmpConf.HostHeaderRewrite ||
 		cfg.HttpUser != cmpConf.HttpUser ||
@@ -494,9 +602,6 @@ func (cfg *HttpProxyConf) UnmarshalFromIni(prefix string, name string, section i
 	if err = cfg.DomainConf.UnmarshalFromIni(prefix, name, section); err != nil {
 		return
 	}
-	if err = cfg.LocalSvrConf.UnmarshalFromIni(prefix, name, section); err != nil {
-		return
-	}
 
 	var (
 		tmpStr string
@@ -533,6 +638,9 @@ func (cfg *HttpProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
 }
 
 func (cfg *HttpProxyConf) CheckForCli() (err error) {
+	if err = cfg.BaseProxyConf.checkForCli(); err != nil {
+		return
+	}
 	if err = cfg.DomainConf.checkForCli(); err != nil {
 		return
 	}
@@ -554,8 +662,6 @@ func (cfg *HttpProxyConf) CheckForSvr() (err error) {
 type HttpsProxyConf struct {
 	BaseProxyConf
 	DomainConf
-
-	LocalSvrConf
 }
 
 func (cfg *HttpsProxyConf) Compare(cmp ProxyConf) bool {
@@ -565,8 +671,7 @@ func (cfg *HttpsProxyConf) Compare(cmp ProxyConf) bool {
 	}
 
 	if !cfg.BaseProxyConf.compare(&cmpConf.BaseProxyConf) ||
-		!cfg.DomainConf.compare(&cmpConf.DomainConf) ||
-		!cfg.LocalSvrConf.compare(&cmpConf.LocalSvrConf) {
+		!cfg.DomainConf.compare(&cmpConf.DomainConf) {
 		return false
 	}
 	return true
@@ -584,9 +689,6 @@ func (cfg *HttpsProxyConf) UnmarshalFromIni(prefix string, name string, section
 	if err = cfg.DomainConf.UnmarshalFromIni(prefix, name, section); err != nil {
 		return
 	}
-	if err = cfg.LocalSvrConf.UnmarshalFromIni(prefix, name, section); err != nil {
-		return
-	}
 	return
 }
 
@@ -596,6 +698,9 @@ func (cfg *HttpsProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
 }
 
 func (cfg *HttpsProxyConf) CheckForCli() (err error) {
+	if err = cfg.BaseProxyConf.checkForCli(); err != nil {
+		return
+	}
 	if err = cfg.DomainConf.checkForCli(); err != nil {
 		return
 	}
@@ -619,14 +724,6 @@ type StcpProxyConf struct {
 
 	Role string `json:"role"`
 	Sk   string `json:"sk"`
-
-	// used in role server
-	LocalSvrConf
-
-	// used in role visitor
-	ServerName string `json:"server_name"`
-	BindAddr   string `json:"bind_addr"`
-	BindPort   int    `json:"bind_port"`
 }
 
 func (cfg *StcpProxyConf) Compare(cmp ProxyConf) bool {
@@ -636,12 +733,8 @@ func (cfg *StcpProxyConf) Compare(cmp ProxyConf) bool {
 	}
 
 	if !cfg.BaseProxyConf.compare(&cmpConf.BaseProxyConf) ||
-		!cfg.LocalSvrConf.compare(&cmpConf.LocalSvrConf) ||
 		cfg.Role != cmpConf.Role ||
-		cfg.Sk != cmpConf.Sk ||
-		cfg.ServerName != cmpConf.ServerName ||
-		cfg.BindAddr != cmpConf.BindAddr ||
-		cfg.BindPort != cmpConf.BindPort {
+		cfg.Sk != cmpConf.Sk {
 		return false
 	}
 	return true
@@ -658,35 +751,15 @@ func (cfg *StcpProxyConf) UnmarshalFromIni(prefix string, name string, section i
 		return
 	}
 
-	tmpStr := section["role"]
-	if tmpStr == "" {
-		tmpStr = "server"
-	}
-	if tmpStr == "server" || tmpStr == "visitor" {
-		cfg.Role = tmpStr
-	} else {
-		return fmt.Errorf("Parse conf error: proxy [%s] incorrect role [%s]", name, tmpStr)
+	cfg.Role = section["role"]
+	if cfg.Role != "server" {
+		return fmt.Errorf("Parse conf error: proxy [%s] incorrect role [%s]", name, cfg.Role)
 	}
 
 	cfg.Sk = section["sk"]
 
-	if tmpStr == "visitor" {
-		cfg.ServerName = prefix + section["server_name"]
-		if cfg.BindAddr = section["bind_addr"]; cfg.BindAddr == "" {
-			cfg.BindAddr = "127.0.0.1"
-		}
-
-		if tmpStr, ok := section["bind_port"]; ok {
-			if cfg.BindPort, err = strconv.Atoi(tmpStr); err != nil {
-				return fmt.Errorf("Parse conf error: proxy [%s] bind_port error", name)
-			}
-		} else {
-			return fmt.Errorf("Parse conf error: proxy [%s] bind_port not found", name)
-		}
-	} else {
-		if err = cfg.LocalSvrConf.UnmarshalFromIni(prefix, name, section); err != nil {
-			return
-		}
+	if err = cfg.LocalSvrConf.UnmarshalFromIni(prefix, name, section); err != nil {
+		return
 	}
 	return
 }
@@ -697,19 +770,12 @@ func (cfg *StcpProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
 }
 
 func (cfg *StcpProxyConf) CheckForCli() (err error) {
-	if cfg.Role != "server" && cfg.Role != "visitor" {
-		err = fmt.Errorf("role should be 'server' or 'visitor'")
+	if err = cfg.BaseProxyConf.checkForCli(); err != nil {
 		return
 	}
-	if cfg.Role == "visitor" {
-		if cfg.BindAddr == "" {
-			err = fmt.Errorf("bind_addr shouldn't be empty")
-			return
-		}
-		if cfg.BindPort == 0 {
-			err = fmt.Errorf("bind_port should be set")
-			return
-		}
+	if cfg.Role != "server" {
+		err = fmt.Errorf("role should be 'server'")
+		return
 	}
 	return
 }
@@ -724,14 +790,6 @@ type XtcpProxyConf struct {
 
 	Role string `json:"role"`
 	Sk   string `json:"sk"`
-
-	// used in role server
-	LocalSvrConf
-
-	// used in role visitor
-	ServerName string `json:"server_name"`
-	BindAddr   string `json:"bind_addr"`
-	BindPort   int    `json:"bind_port"`
 }
 
 func (cfg *XtcpProxyConf) Compare(cmp ProxyConf) bool {
@@ -743,10 +801,7 @@ func (cfg *XtcpProxyConf) Compare(cmp ProxyConf) bool {
 	if !cfg.BaseProxyConf.compare(&cmpConf.BaseProxyConf) ||
 		!cfg.LocalSvrConf.compare(&cmpConf.LocalSvrConf) ||
 		cfg.Role != cmpConf.Role ||
-		cfg.Sk != cmpConf.Sk ||
-		cfg.ServerName != cmpConf.ServerName ||
-		cfg.BindAddr != cmpConf.BindAddr ||
-		cfg.BindPort != cmpConf.BindPort {
+		cfg.Sk != cmpConf.Sk {
 		return false
 	}
 	return true
@@ -763,35 +818,15 @@ func (cfg *XtcpProxyConf) UnmarshalFromIni(prefix string, name string, section i
 		return
 	}
 
-	tmpStr := section["role"]
-	if tmpStr == "" {
-		tmpStr = "server"
-	}
-	if tmpStr == "server" || tmpStr == "visitor" {
-		cfg.Role = tmpStr
-	} else {
-		return fmt.Errorf("Parse conf error: proxy [%s] incorrect role [%s]", name, tmpStr)
+	cfg.Role = section["role"]
+	if cfg.Role != "server" {
+		return fmt.Errorf("Parse conf error: proxy [%s] incorrect role [%s]", name, cfg.Role)
 	}
 
 	cfg.Sk = section["sk"]
 
-	if tmpStr == "visitor" {
-		cfg.ServerName = prefix + section["server_name"]
-		if cfg.BindAddr = section["bind_addr"]; cfg.BindAddr == "" {
-			cfg.BindAddr = "127.0.0.1"
-		}
-
-		if tmpStr, ok := section["bind_port"]; ok {
-			if cfg.BindPort, err = strconv.Atoi(tmpStr); err != nil {
-				return fmt.Errorf("Parse conf error: proxy [%s] bind_port error", name)
-			}
-		} else {
-			return fmt.Errorf("Parse conf error: proxy [%s] bind_port not found", name)
-		}
-	} else {
-		if err = cfg.LocalSvrConf.UnmarshalFromIni(prefix, name, section); err != nil {
-			return
-		}
+	if err = cfg.LocalSvrConf.UnmarshalFromIni(prefix, name, section); err != nil {
+		return
 	}
 	return
 }
@@ -802,19 +837,12 @@ func (cfg *XtcpProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
 }
 
 func (cfg *XtcpProxyConf) CheckForCli() (err error) {
-	if cfg.Role != "server" && cfg.Role != "visitor" {
-		err = fmt.Errorf("role should be 'server' or 'visitor'")
+	if err = cfg.BaseProxyConf.checkForCli(); err != nil {
 		return
 	}
-	if cfg.Role == "visitor" {
-		if cfg.BindAddr == "" {
-			err = fmt.Errorf("bind_addr shouldn't be empty")
-			return
-		}
-		if cfg.BindPort == 0 {
-			err = fmt.Errorf("bind_port should be set")
-			return
-		}
+	if cfg.Role != "server" {
+		err = fmt.Errorf("role should be 'server'")
+		return
 	}
 	return
 }
@@ -857,8 +885,8 @@ func ParseRangeSection(name string, section ini.Section) (sections map[string]in
 
 // if len(startProxy) is 0, start all
 // otherwise just start proxies in startProxy map
-func LoadProxyConfFromIni(prefix string, conf ini.File, startProxy map[string]struct{}) (
-	proxyConfs map[string]ProxyConf, visitorConfs map[string]ProxyConf, err error) {
+func LoadAllConfFromIni(prefix string, conf ini.File, startProxy map[string]struct{}) (
+	proxyConfs map[string]ProxyConf, visitorConfs map[string]VisitorConf, err error) {
 
 	if prefix != "" {
 		prefix += "."
@@ -869,7 +897,7 @@ func LoadProxyConfFromIni(prefix string, conf ini.File, startProxy map[string]st
 		startAll = false
 	}
 	proxyConfs = make(map[string]ProxyConf)
-	visitorConfs = make(map[string]ProxyConf)
+	visitorConfs = make(map[string]VisitorConf)
 	for name, section := range conf {
 		if name == "common" {
 			continue
@@ -894,16 +922,27 @@ func LoadProxyConfFromIni(prefix string, conf ini.File, startProxy map[string]st
 		}
 
 		for subName, subSection := range subSections {
-			cfg, err := NewProxyConfFromIni(prefix, subName, subSection)
-			if err != nil {
-				return proxyConfs, visitorConfs, err
+			if subSection["role"] == "" {
+				subSection["role"] = "server"
 			}
-
 			role := subSection["role"]
-			if role == "visitor" {
+			if role == "server" {
+				cfg, errRet := NewProxyConfFromIni(prefix, subName, subSection)
+				if errRet != nil {
+					err = errRet
+					return
+				}
+				proxyConfs[prefix+subName] = cfg
+			} else if role == "visitor" {
+				cfg, errRet := NewVisitorConfFromIni(prefix, subName, subSection)
+				if errRet != nil {
+					err = errRet
+					return
+				}
 				visitorConfs[prefix+subName] = cfg
 			} else {
-				proxyConfs[prefix+subName] = cfg
+				err = fmt.Errorf("role should be 'server' or 'visitor'")
+				return
 			}
 		}
 	}

+ 213 - 0
models/config/visitor.go

@@ -0,0 +1,213 @@
+// Copyright 2018 fatedier, fatedier@gmail.com
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package config
+
+import (
+	"fmt"
+	"reflect"
+	"strconv"
+
+	"github.com/fatedier/frp/models/consts"
+
+	ini "github.com/vaughan0/go-ini"
+)
+
+var (
+	visitorConfTypeMap map[string]reflect.Type
+)
+
+func init() {
+	visitorConfTypeMap = make(map[string]reflect.Type)
+	visitorConfTypeMap[consts.StcpProxy] = reflect.TypeOf(StcpVisitorConf{})
+	visitorConfTypeMap[consts.XtcpProxy] = reflect.TypeOf(XtcpVisitorConf{})
+}
+
+type VisitorConf interface {
+	GetBaseInfo() *BaseVisitorConf
+	Compare(cmp VisitorConf) bool
+	UnmarshalFromIni(prefix string, name string, section ini.Section) error
+	Check() error
+}
+
+func NewVisitorConfByType(cfgType string) VisitorConf {
+	v, ok := visitorConfTypeMap[cfgType]
+	if !ok {
+		return nil
+	}
+	cfg := reflect.New(v).Interface().(VisitorConf)
+	return cfg
+}
+
+func NewVisitorConfFromIni(prefix string, name string, section ini.Section) (cfg VisitorConf, err error) {
+	cfgType := section["type"]
+	if cfgType == "" {
+		err = fmt.Errorf("visitor [%s] type shouldn't be empty", name)
+		return
+	}
+	cfg = NewVisitorConfByType(cfgType)
+	if cfg == nil {
+		err = fmt.Errorf("visitor [%s] type [%s] error", name, cfgType)
+		return
+	}
+	if err = cfg.UnmarshalFromIni(prefix, name, section); err != nil {
+		return
+	}
+	if err = cfg.Check(); err != nil {
+		return
+	}
+	return
+}
+
+type BaseVisitorConf struct {
+	ProxyName      string `json:"proxy_name"`
+	ProxyType      string `json:"proxy_type"`
+	UseEncryption  bool   `json:"use_encryption"`
+	UseCompression bool   `json:"use_compression"`
+	Role           string `json:"role"`
+	Sk             string `json:"sk"`
+	ServerName     string `json:"server_name"`
+	BindAddr       string `json:"bind_addr"`
+	BindPort       int    `json:"bind_port"`
+}
+
+func (cfg *BaseVisitorConf) GetBaseInfo() *BaseVisitorConf {
+	return cfg
+}
+
+func (cfg *BaseVisitorConf) compare(cmp *BaseVisitorConf) bool {
+	if cfg.ProxyName != cmp.ProxyName ||
+		cfg.ProxyType != cmp.ProxyType ||
+		cfg.UseEncryption != cmp.UseEncryption ||
+		cfg.UseCompression != cmp.UseCompression ||
+		cfg.Role != cmp.Role ||
+		cfg.Sk != cmp.Sk ||
+		cfg.ServerName != cmp.ServerName ||
+		cfg.BindAddr != cmp.BindAddr ||
+		cfg.BindPort != cmp.BindPort {
+		return false
+	}
+	return true
+}
+
+func (cfg *BaseVisitorConf) check() (err error) {
+	if cfg.Role != "visitor" {
+		err = fmt.Errorf("invalid role")
+		return
+	}
+	if cfg.BindAddr == "" {
+		err = fmt.Errorf("bind_addr shouldn't be empty")
+		return
+	}
+	if cfg.BindPort <= 0 {
+		err = fmt.Errorf("bind_port is required")
+		return
+	}
+	return
+}
+
+func (cfg *BaseVisitorConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
+	var (
+		tmpStr string
+		ok     bool
+	)
+	cfg.ProxyName = prefix + name
+	cfg.ProxyType = section["type"]
+
+	if tmpStr, ok = section["use_encryption"]; ok && tmpStr == "true" {
+		cfg.UseEncryption = true
+	}
+	if tmpStr, ok = section["use_compression"]; ok && tmpStr == "true" {
+		cfg.UseCompression = true
+	}
+
+	cfg.Role = section["role"]
+	if cfg.Role != "visitor" {
+		return fmt.Errorf("Parse conf error: proxy [%s] incorrect role [%s]", name, cfg.Role)
+	}
+	cfg.Sk = section["sk"]
+	cfg.ServerName = prefix + section["server_name"]
+	if cfg.BindAddr = section["bind_addr"]; cfg.BindAddr == "" {
+		cfg.BindAddr = "127.0.0.1"
+	}
+
+	if tmpStr, ok = section["bind_port"]; ok {
+		if cfg.BindPort, err = strconv.Atoi(tmpStr); err != nil {
+			return fmt.Errorf("Parse conf error: proxy [%s] bind_port incorrect", name)
+		}
+	} else {
+		return fmt.Errorf("Parse conf error: proxy [%s] bind_port not found", name)
+	}
+	return nil
+}
+
+type StcpVisitorConf struct {
+	BaseVisitorConf
+}
+
+func (cfg *StcpVisitorConf) Compare(cmp VisitorConf) bool {
+	cmpConf, ok := cmp.(*StcpVisitorConf)
+	if !ok {
+		return false
+	}
+
+	if !cfg.BaseVisitorConf.compare(&cmpConf.BaseVisitorConf) {
+		return false
+	}
+	return true
+}
+
+func (cfg *StcpVisitorConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
+	if err = cfg.BaseVisitorConf.UnmarshalFromIni(prefix, name, section); err != nil {
+		return
+	}
+	return
+}
+
+func (cfg *StcpVisitorConf) Check() (err error) {
+	if err = cfg.BaseVisitorConf.check(); err != nil {
+		return
+	}
+	return
+}
+
+type XtcpVisitorConf struct {
+	BaseVisitorConf
+}
+
+func (cfg *XtcpVisitorConf) Compare(cmp VisitorConf) bool {
+	cmpConf, ok := cmp.(*XtcpVisitorConf)
+	if !ok {
+		return false
+	}
+
+	if !cfg.BaseVisitorConf.compare(&cmpConf.BaseVisitorConf) {
+		return false
+	}
+	return true
+}
+
+func (cfg *XtcpVisitorConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
+	if err = cfg.BaseVisitorConf.UnmarshalFromIni(prefix, name, section); err != nil {
+		return
+	}
+	return
+}
+
+func (cfg *XtcpVisitorConf) Check() (err error) {
+	if err = cfg.BaseVisitorConf.check(); err != nil {
+		return
+	}
+	return
+}

+ 1 - 0
server/group/group.go

@@ -22,4 +22,5 @@ var (
 	ErrGroupAuthFailed    = errors.New("group auth failed")
 	ErrGroupParamsInvalid = errors.New("group params invalid")
 	ErrListenerClosed     = errors.New("group listener closed")
+	ErrGroupDifferentPort = errors.New("group should have same remote port")
 )

+ 5 - 1
server/group/tcp.go

@@ -114,10 +114,14 @@ func (tg *TcpGroup) Listen(proxyName string, group string, groupKey string, addr
 		}
 		go tg.worker()
 	} else {
-		if tg.group != group || tg.addr != addr || tg.port != port {
+		if tg.group != group || tg.addr != addr {
 			err = ErrGroupParamsInvalid
 			return
 		}
+		if tg.port != port {
+			err = ErrGroupDifferentPort
+			return
+		}
 		if tg.groupKey != groupKey {
 			err = ErrGroupAuthFailed
 			return

+ 1 - 1
tests/conf/auto_test_frpc.ini → tests/ci/auto_test_frpc.ini

@@ -1,7 +1,7 @@
 [common]
 server_addr = 127.0.0.1
 server_port = 10700
-log_file = ./frpc.log
+log_file = console
 # debug, info, warn, error
 log_level = debug
 token = 123456

+ 1 - 1
tests/conf/auto_test_frpc_visitor.ini → tests/ci/auto_test_frpc_visitor.ini

@@ -1,7 +1,7 @@
 [common]
 server_addr = 0.0.0.0
 server_port = 10700
-log_file = ./frpc_visitor.log
+log_file = console
 # debug, info, warn, error
 log_level = debug
 token = 123456

+ 1 - 1
tests/conf/auto_test_frps.ini → tests/ci/auto_test_frps.ini

@@ -2,7 +2,7 @@
 bind_addr = 0.0.0.0
 bind_port = 10700
 vhost_http_port = 10804
-log_file = ./frps.log
+log_file = console
 log_level = debug
 token = 123456
 allow_ports = 10000-20000,20002,30000-50000

+ 85 - 0
tests/ci/cmd_test.go

@@ -0,0 +1,85 @@
+package ci
+
+import (
+	"testing"
+	"time"
+
+	"github.com/fatedier/frp/tests/consts"
+	"github.com/fatedier/frp/tests/util"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestCmdTcp(t *testing.T) {
+	assert := assert.New(t)
+
+	var err error
+	s := util.NewProcess(consts.FRPS_BIN_PATH, []string{"-t", "123", "-p", "20000"})
+	err = s.Start()
+	if assert.NoError(err) {
+		defer s.Stop()
+	}
+	time.Sleep(100 * time.Millisecond)
+
+	c := util.NewProcess(consts.FRPC_BIN_PATH, []string{"tcp", "-s", "127.0.0.1:20000", "-t", "123", "-u", "test",
+		"-l", "10701", "-r", "20801", "-n", "tcp_test"})
+	err = c.Start()
+	if assert.NoError(err) {
+		defer c.Stop()
+	}
+	time.Sleep(250 * time.Millisecond)
+
+	res, err := util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
+	assert.NoError(err)
+	assert.Equal(consts.TEST_TCP_ECHO_STR, res)
+}
+
+func TestCmdUdp(t *testing.T) {
+	assert := assert.New(t)
+
+	var err error
+	s := util.NewProcess(consts.FRPS_BIN_PATH, []string{"-t", "123", "-p", "20000"})
+	err = s.Start()
+	if assert.NoError(err) {
+		defer s.Stop()
+	}
+	time.Sleep(100 * time.Millisecond)
+
+	c := util.NewProcess(consts.FRPC_BIN_PATH, []string{"udp", "-s", "127.0.0.1:20000", "-t", "123", "-u", "test",
+		"-l", "10702", "-r", "20802", "-n", "udp_test"})
+	err = c.Start()
+	if assert.NoError(err) {
+		defer c.Stop()
+	}
+	time.Sleep(250 * time.Millisecond)
+
+	res, err := util.SendUdpMsg("127.0.0.1:20802", consts.TEST_UDP_ECHO_STR)
+	assert.NoError(err)
+	assert.Equal(consts.TEST_UDP_ECHO_STR, res)
+}
+
+func TestCmdHttp(t *testing.T) {
+	assert := assert.New(t)
+
+	var err error
+	s := util.NewProcess(consts.FRPS_BIN_PATH, []string{"-t", "123", "-p", "20000", "--vhost_http_port", "20001"})
+	err = s.Start()
+	if assert.NoError(err) {
+		defer s.Stop()
+	}
+	time.Sleep(100 * time.Millisecond)
+
+	c := util.NewProcess(consts.FRPC_BIN_PATH, []string{"http", "-s", "127.0.0.1:20000", "-t", "123", "-u", "test",
+		"-n", "udp_test", "-l", "10704", "--custom_domain", "127.0.0.1"})
+	err = c.Start()
+	if assert.NoError(err) {
+		defer c.Stop()
+	}
+	time.Sleep(250 * time.Millisecond)
+
+	code, body, _, err := util.SendHttpMsg("GET", "http://127.0.0.1:20001", "", nil, "")
+	if assert.NoError(err) {
+		assert.Equal(200, code)
+		assert.Equal(consts.TEST_HTTP_NORMAL_STR, body)
+	}
+}

+ 247 - 0
tests/ci/health/health_test.go

@@ -0,0 +1,247 @@
+package health
+
+import (
+	"net/http"
+	"os"
+	"strings"
+	"sync"
+	"testing"
+	"time"
+
+	"github.com/fatedier/frp/tests/config"
+	"github.com/fatedier/frp/tests/consts"
+	"github.com/fatedier/frp/tests/mock"
+	"github.com/fatedier/frp/tests/util"
+
+	"github.com/stretchr/testify/assert"
+)
+
+const FRPS_CONF = `
+[common]
+bind_addr = 0.0.0.0
+bind_port = 14000
+vhost_http_port = 14000
+log_file = console
+log_level = debug
+token = 123456
+`
+
+const FRPC_CONF = `
+[common]
+server_addr = 127.0.0.1
+server_port = 14000
+log_file = console
+log_level = debug
+token = 123456
+
+[tcp1]
+type = tcp
+local_port = 15001
+remote_port = 15000
+group = test
+group_key = 123
+health_check_type = tcp
+health_check_interval_s = 1
+
+[tcp2]
+type = tcp
+local_port = 15002
+remote_port = 15000
+group = test
+group_key = 123
+health_check_type = tcp
+health_check_interval_s = 1
+
+[http1]
+type = http
+local_port = 15003
+custom_domains = test1.com
+health_check_type = http
+health_check_interval_s = 1
+health_check_url = /health
+
+[http2]
+type = http
+local_port = 15004
+custom_domains = test2.com
+health_check_type = http
+health_check_interval_s = 1
+health_check_url = /health
+`
+
+func TestHealthCheck(t *testing.T) {
+	assert := assert.New(t)
+
+	// ****** start backgroud services ******
+	echoSvc1 := mock.NewEchoServer(15001, 1, "echo1")
+	err := echoSvc1.Start()
+	if assert.NoError(err) {
+		defer echoSvc1.Stop()
+	}
+
+	echoSvc2 := mock.NewEchoServer(15002, 1, "echo2")
+	err = echoSvc2.Start()
+	if assert.NoError(err) {
+		defer echoSvc2.Stop()
+	}
+
+	var healthMu sync.RWMutex
+	svc1Health := true
+	svc2Health := true
+	httpSvc1 := mock.NewHttpServer(15003, func(w http.ResponseWriter, r *http.Request) {
+		if strings.Contains(r.URL.Path, "health") {
+			healthMu.RLock()
+			defer healthMu.RUnlock()
+			if svc1Health {
+				w.WriteHeader(200)
+			} else {
+				w.WriteHeader(500)
+			}
+		} else {
+			w.Write([]byte("http1"))
+		}
+	})
+	err = httpSvc1.Start()
+	if assert.NoError(err) {
+		defer httpSvc1.Stop()
+	}
+
+	httpSvc2 := mock.NewHttpServer(15004, func(w http.ResponseWriter, r *http.Request) {
+		if strings.Contains(r.URL.Path, "health") {
+			healthMu.RLock()
+			defer healthMu.RUnlock()
+			if svc2Health {
+				w.WriteHeader(200)
+			} else {
+				w.WriteHeader(500)
+			}
+		} else {
+			w.Write([]byte("http2"))
+		}
+	})
+	err = httpSvc2.Start()
+	if assert.NoError(err) {
+		defer httpSvc2.Stop()
+	}
+
+	time.Sleep(200 * time.Millisecond)
+
+	// ****** start frps and frpc ******
+	frpsCfgPath, err := config.GenerateConfigFile(consts.FRPS_NORMAL_CONFIG, FRPS_CONF)
+	if assert.NoError(err) {
+		defer os.Remove(frpsCfgPath)
+	}
+
+	frpcCfgPath, err := config.GenerateConfigFile(consts.FRPC_NORMAL_CONFIG, FRPC_CONF)
+	if assert.NoError(err) {
+		defer os.Remove(frpcCfgPath)
+	}
+
+	frpsProcess := util.NewProcess(consts.FRPS_SUB_BIN_PATH, []string{"-c", frpsCfgPath})
+	err = frpsProcess.Start()
+	if assert.NoError(err) {
+		defer frpsProcess.Stop()
+	}
+
+	time.Sleep(100 * time.Millisecond)
+
+	frpcProcess := util.NewProcess(consts.FRPC_SUB_BIN_PATH, []string{"-c", frpcCfgPath})
+	err = frpcProcess.Start()
+	if assert.NoError(err) {
+		defer frpcProcess.Stop()
+	}
+	time.Sleep(1000 * time.Millisecond)
+
+	// ****** healcheck type tcp ******
+	// echo1 and echo2 is ok
+	result := make([]string, 0)
+	res, err := util.SendTcpMsg("127.0.0.1:15000", "echo")
+	assert.NoError(err)
+	result = append(result, res)
+
+	res, err = util.SendTcpMsg("127.0.0.1:15000", "echo")
+	assert.NoError(err)
+	result = append(result, res)
+
+	assert.Contains(result, "echo1")
+	assert.Contains(result, "echo2")
+
+	// close echo2 server, echo1 is work
+	echoSvc2.Stop()
+	time.Sleep(1200 * time.Millisecond)
+
+	result = make([]string, 0)
+	res, err = util.SendTcpMsg("127.0.0.1:15000", "echo")
+	assert.NoError(err)
+	result = append(result, res)
+
+	res, err = util.SendTcpMsg("127.0.0.1:15000", "echo")
+	assert.NoError(err)
+	result = append(result, res)
+
+	assert.NotContains(result, "echo2")
+
+	// resume echo2 server, all services are ok
+	echoSvc2 = mock.NewEchoServer(15002, 1, "echo2")
+	err = echoSvc2.Start()
+	if assert.NoError(err) {
+		defer echoSvc2.Stop()
+	}
+
+	time.Sleep(1200 * time.Millisecond)
+
+	result = make([]string, 0)
+	res, err = util.SendTcpMsg("127.0.0.1:15000", "echo")
+	assert.NoError(err)
+	result = append(result, res)
+
+	res, err = util.SendTcpMsg("127.0.0.1:15000", "echo")
+	assert.NoError(err)
+	result = append(result, res)
+
+	assert.Contains(result, "echo1")
+	assert.Contains(result, "echo2")
+
+	// ****** healcheck type http ******
+	// http1 and http2 is ok
+	code, body, _, err := util.SendHttpMsg("GET", "http://127.0.0.1:14000/xxx", "test1.com", nil, "")
+	assert.NoError(err)
+	assert.Equal(200, code)
+	assert.Equal("http1", body)
+
+	code, body, _, err = util.SendHttpMsg("GET", "http://127.0.0.1:14000/xxx", "test2.com", nil, "")
+	assert.NoError(err)
+	assert.Equal(200, code)
+	assert.Equal("http2", body)
+
+	// http2 health check error
+	healthMu.Lock()
+	svc2Health = false
+	healthMu.Unlock()
+	time.Sleep(1200 * time.Millisecond)
+
+	code, body, _, err = util.SendHttpMsg("GET", "http://127.0.0.1:14000/xxx", "test1.com", nil, "")
+	assert.NoError(err)
+	assert.Equal(200, code)
+	assert.Equal("http1", body)
+
+	code, _, _, err = util.SendHttpMsg("GET", "http://127.0.0.1:14000/xxx", "test2.com", nil, "")
+	assert.NoError(err)
+	assert.Equal(404, code)
+
+	// resume http2 service, http1 and http2 are ok
+	healthMu.Lock()
+	svc2Health = true
+	healthMu.Unlock()
+	time.Sleep(1200 * time.Millisecond)
+
+	code, body, _, err = util.SendHttpMsg("GET", "http://127.0.0.1:14000/xxx", "test1.com", nil, "")
+	assert.NoError(err)
+	assert.Equal(200, code)
+	assert.Equal("http1", body)
+
+	code, body, _, err = util.SendHttpMsg("GET", "http://127.0.0.1:14000/xxx", "test2.com", nil, "")
+	assert.NoError(err)
+	assert.Equal(200, code)
+	assert.Equal("http2", body)
+}

+ 327 - 0
tests/ci/normal_test.go

@@ -0,0 +1,327 @@
+package ci
+
+import (
+	"fmt"
+	"net/http"
+	"net/url"
+	"os"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/gorilla/websocket"
+	"github.com/stretchr/testify/assert"
+
+	"github.com/fatedier/frp/client/proxy"
+	"github.com/fatedier/frp/server/ports"
+	"github.com/fatedier/frp/tests/consts"
+	"github.com/fatedier/frp/tests/mock"
+	"github.com/fatedier/frp/tests/util"
+
+	gnet "github.com/fatedier/golib/net"
+)
+
+func TestMain(m *testing.M) {
+	var err error
+	tcpEcho1 := mock.NewEchoServer(consts.TEST_TCP_PORT, 1, "")
+	tcpEcho2 := mock.NewEchoServer(consts.TEST_TCP2_PORT, 2, "")
+
+	if err = tcpEcho1.Start(); err != nil {
+		panic(err)
+	}
+	if err = tcpEcho2.Start(); err != nil {
+		panic(err)
+	}
+
+	go mock.StartUdpEchoServer(consts.TEST_UDP_PORT)
+	go mock.StartUnixDomainServer(consts.TEST_UNIX_DOMAIN_ADDR)
+	go mock.StartHttpServer(consts.TEST_HTTP_PORT)
+
+	p1 := util.NewProcess(consts.FRPS_BIN_PATH, []string{"-c", "./auto_test_frps.ini"})
+	if err = p1.Start(); err != nil {
+		panic(err)
+	}
+
+	time.Sleep(200 * time.Millisecond)
+	p2 := util.NewProcess(consts.FRPC_BIN_PATH, []string{"-c", "./auto_test_frpc.ini"})
+	if err = p2.Start(); err != nil {
+		panic(err)
+	}
+
+	p3 := util.NewProcess(consts.FRPC_BIN_PATH, []string{"-c", "./auto_test_frpc_visitor.ini"})
+	if err = p3.Start(); err != nil {
+		panic(err)
+	}
+	time.Sleep(500 * time.Millisecond)
+
+	exitCode := m.Run()
+	p1.Stop()
+	p2.Stop()
+	p3.Stop()
+	os.Exit(exitCode)
+}
+
+func TestTcp(t *testing.T) {
+	assert := assert.New(t)
+	// Normal
+	addr := fmt.Sprintf("127.0.0.1:%d", consts.TEST_TCP_FRP_PORT)
+	res, err := util.SendTcpMsg(addr, consts.TEST_TCP_ECHO_STR)
+	assert.NoError(err)
+	assert.Equal(consts.TEST_TCP_ECHO_STR, res)
+
+	// Encrytion and compression
+	addr = fmt.Sprintf("127.0.0.1:%d", consts.TEST_TCP_EC_FRP_PORT)
+	res, err = util.SendTcpMsg(addr, consts.TEST_TCP_ECHO_STR)
+	assert.NoError(err)
+	assert.Equal(consts.TEST_TCP_ECHO_STR, res)
+}
+
+func TestUdp(t *testing.T) {
+	assert := assert.New(t)
+	// Normal
+	addr := fmt.Sprintf("127.0.0.1:%d", consts.TEST_UDP_FRP_PORT)
+	res, err := util.SendUdpMsg(addr, consts.TEST_UDP_ECHO_STR)
+	assert.NoError(err)
+	assert.Equal(consts.TEST_UDP_ECHO_STR, res)
+
+	// Encrytion and compression
+	addr = fmt.Sprintf("127.0.0.1:%d", consts.TEST_UDP_EC_FRP_PORT)
+	res, err = util.SendUdpMsg(addr, consts.TEST_UDP_ECHO_STR)
+	assert.NoError(err)
+	assert.Equal(consts.TEST_UDP_ECHO_STR, res)
+}
+
+func TestUnixDomain(t *testing.T) {
+	assert := assert.New(t)
+	// Normal
+	addr := fmt.Sprintf("127.0.0.1:%d", consts.TEST_UNIX_DOMAIN_FRP_PORT)
+	res, err := util.SendTcpMsg(addr, consts.TEST_UNIX_DOMAIN_STR)
+	if assert.NoError(err) {
+		assert.Equal(consts.TEST_UNIX_DOMAIN_STR, res)
+	}
+}
+
+func TestStcp(t *testing.T) {
+	assert := assert.New(t)
+	// Normal
+	addr := fmt.Sprintf("127.0.0.1:%d", consts.TEST_STCP_FRP_PORT)
+	res, err := util.SendTcpMsg(addr, consts.TEST_STCP_ECHO_STR)
+	if assert.NoError(err) {
+		assert.Equal(consts.TEST_STCP_ECHO_STR, res)
+	}
+
+	// Encrytion and compression
+	addr = fmt.Sprintf("127.0.0.1:%d", consts.TEST_STCP_EC_FRP_PORT)
+	res, err = util.SendTcpMsg(addr, consts.TEST_STCP_ECHO_STR)
+	if assert.NoError(err) {
+		assert.Equal(consts.TEST_STCP_ECHO_STR, res)
+	}
+}
+
+func TestHttp(t *testing.T) {
+	assert := assert.New(t)
+	// web01
+	code, body, _, err := util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "", nil, "")
+	if assert.NoError(err) {
+		assert.Equal(200, code)
+		assert.Equal(consts.TEST_HTTP_NORMAL_STR, body)
+	}
+
+	// web02
+	code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test2.frp.com", nil, "")
+	if assert.NoError(err) {
+		assert.Equal(200, code)
+		assert.Equal(consts.TEST_HTTP_NORMAL_STR, body)
+	}
+
+	// error host header
+	code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "errorhost.frp.com", nil, "")
+	if assert.NoError(err) {
+		assert.Equal(404, code)
+	}
+
+	// web03
+	code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test3.frp.com", nil, "")
+	if assert.NoError(err) {
+		assert.Equal(200, code)
+		assert.Equal(consts.TEST_HTTP_NORMAL_STR, body)
+	}
+
+	code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d/foo", consts.TEST_HTTP_FRP_PORT), "test3.frp.com", nil, "")
+	if assert.NoError(err) {
+		assert.Equal(200, code)
+		assert.Equal(consts.TEST_HTTP_FOO_STR, body)
+	}
+
+	// web04
+	code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d/bar", consts.TEST_HTTP_FRP_PORT), "test3.frp.com", nil, "")
+	if assert.NoError(err) {
+		assert.Equal(200, code)
+		assert.Equal(consts.TEST_HTTP_BAR_STR, body)
+	}
+
+	// web05
+	code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test5.frp.com", nil, "")
+	if assert.NoError(err) {
+		assert.Equal(401, code)
+	}
+
+	headers := make(map[string]string)
+	headers["Authorization"] = util.BasicAuth("test", "test")
+	code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test5.frp.com", headers, "")
+	if assert.NoError(err) {
+		assert.Equal(401, code)
+	}
+
+	// web06
+	var header http.Header
+	code, body, header, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test6.frp.com", nil, "")
+	if assert.NoError(err) {
+		assert.Equal(200, code)
+		assert.Equal(consts.TEST_HTTP_NORMAL_STR, body)
+		assert.Equal("true", header.Get("X-Header-Set"))
+	}
+
+	// subhost01
+	code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test01.sub.com", nil, "")
+	if assert.NoError(err) {
+		assert.Equal(200, code)
+		assert.Equal("test01.sub.com", body)
+	}
+
+	// subhost02
+	code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test02.sub.com", nil, "")
+	if assert.NoError(err) {
+		assert.Equal(200, code)
+		assert.Equal("test02.sub.com", body)
+	}
+}
+
+func TestWebSocket(t *testing.T) {
+	assert := assert.New(t)
+
+	u := url.URL{Scheme: "ws", Host: fmt.Sprintf("%s:%d", "127.0.0.1", consts.TEST_HTTP_FRP_PORT), Path: "/ws"}
+	c, _, err := websocket.DefaultDialer.Dial(u.String(), nil)
+	assert.NoError(err)
+	defer c.Close()
+
+	err = c.WriteMessage(websocket.TextMessage, []byte(consts.TEST_HTTP_NORMAL_STR))
+	assert.NoError(err)
+
+	_, msg, err := c.ReadMessage()
+	assert.NoError(err)
+	assert.Equal(consts.TEST_HTTP_NORMAL_STR, string(msg))
+}
+
+func TestAllowPorts(t *testing.T) {
+	assert := assert.New(t)
+	// Port not allowed
+	status, err := util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyTcpPortNotAllowed)
+	if assert.NoError(err) {
+		assert.Equal(proxy.ProxyStatusStartErr, status.Status)
+		assert.True(strings.Contains(status.Err, ports.ErrPortNotAllowed.Error()))
+	}
+
+	status, err = util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyUdpPortNotAllowed)
+	if assert.NoError(err) {
+		assert.Equal(proxy.ProxyStatusStartErr, status.Status)
+		assert.True(strings.Contains(status.Err, ports.ErrPortNotAllowed.Error()))
+	}
+
+	status, err = util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyTcpPortUnavailable)
+	if assert.NoError(err) {
+		assert.Equal(proxy.ProxyStatusStartErr, status.Status)
+		assert.True(strings.Contains(status.Err, ports.ErrPortUnAvailable.Error()))
+	}
+
+	// Port normal
+	status, err = util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyTcpPortNormal)
+	if assert.NoError(err) {
+		assert.Equal(proxy.ProxyStatusRunning, status.Status)
+	}
+
+	status, err = util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyUdpPortNormal)
+	if assert.NoError(err) {
+		assert.Equal(proxy.ProxyStatusRunning, status.Status)
+	}
+}
+
+func TestRandomPort(t *testing.T) {
+	assert := assert.New(t)
+	// tcp
+	status, err := util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyTcpRandomPort)
+	if assert.NoError(err) {
+		addr := status.RemoteAddr
+		res, err := util.SendTcpMsg(addr, consts.TEST_TCP_ECHO_STR)
+		assert.NoError(err)
+		assert.Equal(consts.TEST_TCP_ECHO_STR, res)
+	}
+
+	// udp
+	status, err = util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyUdpRandomPort)
+	if assert.NoError(err) {
+		addr := status.RemoteAddr
+		res, err := util.SendUdpMsg(addr, consts.TEST_UDP_ECHO_STR)
+		assert.NoError(err)
+		assert.Equal(consts.TEST_UDP_ECHO_STR, res)
+	}
+}
+
+func TestPluginHttpProxy(t *testing.T) {
+	assert := assert.New(t)
+	status, err := util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyHttpProxy)
+	if assert.NoError(err) {
+		assert.Equal(proxy.ProxyStatusRunning, status.Status)
+
+		// http proxy
+		addr := status.RemoteAddr
+		code, body, _, err := util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT),
+			"", nil, "http://"+addr)
+		if assert.NoError(err) {
+			assert.Equal(200, code)
+			assert.Equal(consts.TEST_HTTP_NORMAL_STR, body)
+		}
+
+		// connect method
+		conn, err := gnet.DialTcpByProxy("http://"+addr, fmt.Sprintf("127.0.0.1:%d", consts.TEST_TCP_FRP_PORT))
+		if assert.NoError(err) {
+			res, err := util.SendTcpMsgByConn(conn, consts.TEST_TCP_ECHO_STR)
+			assert.NoError(err)
+			assert.Equal(consts.TEST_TCP_ECHO_STR, res)
+		}
+	}
+}
+
+func TestRangePortsMapping(t *testing.T) {
+	assert := assert.New(t)
+
+	for i := 0; i < 3; i++ {
+		name := fmt.Sprintf("%s_%d", consts.ProxyRangeTcpPrefix, i)
+		status, err := util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, name)
+		if assert.NoError(err) {
+			assert.Equal(proxy.ProxyStatusRunning, status.Status)
+		}
+	}
+}
+
+func TestGroup(t *testing.T) {
+	assert := assert.New(t)
+
+	var (
+		p1 int
+		p2 int
+	)
+	addr := fmt.Sprintf("127.0.0.1:%d", consts.TEST_TCP2_FRP_PORT)
+
+	for i := 0; i < 6; i++ {
+		res, err := util.SendTcpMsg(addr, consts.TEST_TCP_ECHO_STR)
+		assert.NoError(err)
+		switch res {
+		case consts.TEST_TCP_ECHO_STR:
+			p1++
+		case consts.TEST_TCP_ECHO_STR + consts.TEST_TCP_ECHO_STR:
+			p2++
+		}
+	}
+	assert.True(p1 > 0 && p2 > 0, "group proxies load balancing")
+}

+ 115 - 0
tests/ci/reconnect_test.go

@@ -0,0 +1,115 @@
+package ci
+
+import (
+	"os"
+	"testing"
+	"time"
+
+	"github.com/fatedier/frp/tests/config"
+	"github.com/fatedier/frp/tests/consts"
+	"github.com/fatedier/frp/tests/util"
+
+	"github.com/stretchr/testify/assert"
+)
+
+const FRPS_RECONNECT_CONF = `
+[common]
+bind_addr = 0.0.0.0
+bind_port = 20000
+log_file = console
+log_level = debug
+token = 123456
+`
+
+const FRPC_RECONNECT_CONF = `
+[common]
+server_addr = 127.0.0.1
+server_port = 20000
+log_file = console
+log_level = debug
+token = 123456
+admin_port = 21000
+admin_user = abc
+admin_pwd = abc
+
+[tcp]
+type = tcp
+local_port = 10701
+remote_port = 20801
+`
+
+func TestReconnect(t *testing.T) {
+	assert := assert.New(t)
+	frpsCfgPath, err := config.GenerateConfigFile(consts.FRPS_NORMAL_CONFIG, FRPS_RECONNECT_CONF)
+	if assert.NoError(err) {
+		defer os.Remove(frpsCfgPath)
+	}
+
+	frpcCfgPath, err := config.GenerateConfigFile(consts.FRPC_NORMAL_CONFIG, FRPC_RECONNECT_CONF)
+	if assert.NoError(err) {
+		defer os.Remove(frpcCfgPath)
+	}
+
+	frpsProcess := util.NewProcess(consts.FRPS_BIN_PATH, []string{"-c", frpsCfgPath})
+	err = frpsProcess.Start()
+	if assert.NoError(err) {
+		defer frpsProcess.Stop()
+	}
+
+	time.Sleep(100 * time.Millisecond)
+
+	frpcProcess := util.NewProcess(consts.FRPC_BIN_PATH, []string{"-c", frpcCfgPath})
+	err = frpcProcess.Start()
+	if assert.NoError(err) {
+		defer frpcProcess.Stop()
+	}
+	time.Sleep(250 * time.Millisecond)
+
+	// test tcp
+	res, err := util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
+	assert.NoError(err)
+	assert.Equal(consts.TEST_TCP_ECHO_STR, res)
+
+	// stop frpc
+	frpcProcess.Stop()
+	time.Sleep(100 * time.Millisecond)
+
+	// test tcp, expect failed
+	_, err = util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
+	assert.Error(err)
+
+	// restart frpc
+	newFrpcProcess := util.NewProcess(consts.FRPC_BIN_PATH, []string{"-c", frpcCfgPath})
+	err = newFrpcProcess.Start()
+	if assert.NoError(err) {
+		defer newFrpcProcess.Stop()
+	}
+	time.Sleep(250 * time.Millisecond)
+
+	// test tcp
+	res, err = util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
+	assert.NoError(err)
+	assert.Equal(consts.TEST_TCP_ECHO_STR, res)
+
+	// stop frps
+	frpsProcess.Stop()
+	time.Sleep(100 * time.Millisecond)
+
+	// test tcp, expect failed
+	_, err = util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
+	assert.Error(err)
+
+	// restart frps
+	newFrpsProcess := util.NewProcess(consts.FRPS_BIN_PATH, []string{"-c", frpsCfgPath})
+	err = newFrpsProcess.Start()
+	if assert.NoError(err) {
+		defer newFrpsProcess.Stop()
+	}
+
+	time.Sleep(2 * time.Second)
+
+	// test tcp
+	res, err = util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
+	assert.NoError(err)
+	assert.Equal(consts.TEST_TCP_ECHO_STR, res)
+}

+ 150 - 0
tests/ci/reload_test.go

@@ -0,0 +1,150 @@
+package ci
+
+import (
+	"os"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/fatedier/frp/tests/config"
+	"github.com/fatedier/frp/tests/consts"
+	"github.com/fatedier/frp/tests/util"
+)
+
+const FRPS_RELOAD_CONF = `
+[common]
+bind_addr = 0.0.0.0
+bind_port = 20000
+log_file = console
+# debug, info, warn, error
+log_level = debug
+token = 123456
+`
+
+const FRPC_RELOAD_CONF_1 = `
+[common]
+server_addr = 127.0.0.1
+server_port = 20000
+log_file = console
+# debug, info, warn, error
+log_level = debug
+token = 123456
+admin_port = 21000
+admin_user = abc
+admin_pwd = abc
+
+[tcp]
+type = tcp
+local_port = 10701
+remote_port = 20801
+
+# change remote port
+[tcp2]
+type = tcp
+local_port = 10701
+remote_port = 20802
+
+# delete
+[tcp3]
+type = tcp
+local_port = 10701
+remote_port = 20803
+`
+
+const FRPC_RELOAD_CONF_2 = `
+[common]
+server_addr = 127.0.0.1
+server_port = 20000
+log_file = console
+# debug, info, warn, error
+log_level = debug
+token = 123456
+admin_port = 21000
+admin_user = abc
+admin_pwd = abc
+
+[tcp]
+type = tcp
+local_port = 10701
+remote_port = 20801
+
+[tcp2]
+type = tcp
+local_port = 10701
+remote_port = 20902
+`
+
+func TestReload(t *testing.T) {
+	assert := assert.New(t)
+	frpsCfgPath, err := config.GenerateConfigFile(consts.FRPS_NORMAL_CONFIG, FRPS_RELOAD_CONF)
+	if assert.NoError(err) {
+		defer os.Remove(frpsCfgPath)
+	}
+
+	frpcCfgPath, err := config.GenerateConfigFile(consts.FRPC_NORMAL_CONFIG, FRPC_RELOAD_CONF_1)
+	if assert.NoError(err) {
+		rmFile1 := frpcCfgPath
+		defer os.Remove(rmFile1)
+	}
+
+	frpsProcess := util.NewProcess(consts.FRPS_BIN_PATH, []string{"-c", frpsCfgPath})
+	err = frpsProcess.Start()
+	if assert.NoError(err) {
+		defer frpsProcess.Stop()
+	}
+
+	time.Sleep(100 * time.Millisecond)
+
+	frpcProcess := util.NewProcess(consts.FRPC_BIN_PATH, []string{"-c", frpcCfgPath})
+	err = frpcProcess.Start()
+	if assert.NoError(err) {
+		defer frpcProcess.Stop()
+	}
+
+	time.Sleep(250 * time.Millisecond)
+
+	// test tcp1
+	res, err := util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
+	assert.NoError(err)
+	assert.Equal(consts.TEST_TCP_ECHO_STR, res)
+
+	// test tcp2
+	res, err = util.SendTcpMsg("127.0.0.1:20802", consts.TEST_TCP_ECHO_STR)
+	assert.NoError(err)
+	assert.Equal(consts.TEST_TCP_ECHO_STR, res)
+
+	// test tcp3
+	res, err = util.SendTcpMsg("127.0.0.1:20803", consts.TEST_TCP_ECHO_STR)
+	assert.NoError(err)
+	assert.Equal(consts.TEST_TCP_ECHO_STR, res)
+
+	// reload frpc config
+	frpcCfgPath, err = config.GenerateConfigFile(consts.FRPC_NORMAL_CONFIG, FRPC_RELOAD_CONF_2)
+	if assert.NoError(err) {
+		rmFile2 := frpcCfgPath
+		defer os.Remove(rmFile2)
+	}
+	err = util.ReloadConf("127.0.0.1:21000", "abc", "abc")
+	assert.NoError(err)
+
+	time.Sleep(time.Second)
+
+	// test tcp1
+	res, err = util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
+	assert.NoError(err)
+	assert.Equal(consts.TEST_TCP_ECHO_STR, res)
+
+	// test origin tcp2, expect failed
+	res, err = util.SendTcpMsg("127.0.0.1:20802", consts.TEST_TCP_ECHO_STR)
+	assert.Error(err)
+
+	// test new origin tcp2 with different port
+	res, err = util.SendTcpMsg("127.0.0.1:20902", consts.TEST_TCP_ECHO_STR)
+	assert.NoError(err)
+	assert.Equal(consts.TEST_TCP_ECHO_STR, res)
+
+	// test tcp3, expect failed
+	res, err = util.SendTcpMsg("127.0.0.1:20803", consts.TEST_TCP_ECHO_STR)
+	assert.Error(err)
+}

+ 0 - 20
tests/clean_test.sh

@@ -1,20 +0,0 @@
-#!/bin/bash
-
-pid=`ps aux|grep './../bin/frps -c ./conf/auto_test_frps.ini'|grep -v grep|awk {'print $2'}`
-if [ -n "${pid}" ]; then
-    kill ${pid}
-fi
-
-pid=`ps aux|grep './../bin/frpc -c ./conf/auto_test_frpc.ini'|grep -v grep|awk {'print $2'}`
-if [ -n "${pid}" ]; then
-    kill ${pid}
-fi
-
-pid=`ps aux|grep './../bin/frpc -c ./conf/auto_test_frpc_visitor.ini'|grep -v grep|awk {'print $2'}`
-if [ -n "${pid}" ]; then
-    kill ${pid}
-fi
-
-rm -f ./frps.log
-rm -f ./frpc.log
-rm -f ./frpc_visitor.log

+ 13 - 0
tests/config/config.go

@@ -0,0 +1,13 @@
+package config
+
+import (
+	"io/ioutil"
+	"os"
+	"path/filepath"
+)
+
+func GenerateConfigFile(path string, content string) (realPath string, err error) {
+	realPath = filepath.Join(os.TempDir(), path)
+	err = ioutil.WriteFile(realPath, []byte(content), 0666)
+	return realPath, err
+}

+ 71 - 0
tests/consts/consts.go

@@ -0,0 +1,71 @@
+package consts
+
+import "path/filepath"
+
+var (
+	FRPS_BIN_PATH = "../../bin/frps"
+	FRPC_BIN_PATH = "../../bin/frpc"
+
+	FRPS_SUB_BIN_PATH = "../../../bin/frps"
+	FRPC_SUB_BIN_PATH = "../../../bin/frpc"
+
+	FRPS_NORMAL_CONFIG = "./auto_test_frps.ini"
+	FRPC_NORMAL_CONFIG = "./auto_test_frpc.ini"
+
+	SERVER_ADDR = "127.0.0.1"
+	ADMIN_ADDR  = "127.0.0.1:10600"
+	ADMIN_USER  = "abc"
+	ADMIN_PWD   = "abc"
+
+	TEST_STR                    = "frp is a fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet."
+	TEST_TCP_PORT        int    = 10701
+	TEST_TCP2_PORT       int    = 10702
+	TEST_TCP_FRP_PORT    int    = 10801
+	TEST_TCP2_FRP_PORT   int    = 10802
+	TEST_TCP_EC_FRP_PORT int    = 10901
+	TEST_TCP_ECHO_STR    string = "tcp type:" + TEST_STR
+
+	TEST_UDP_PORT        int    = 10702
+	TEST_UDP_FRP_PORT    int    = 10802
+	TEST_UDP_EC_FRP_PORT int    = 10902
+	TEST_UDP_ECHO_STR    string = "udp type:" + TEST_STR
+
+	TEST_UNIX_DOMAIN_ADDR     string = "/tmp/frp_echo_server.sock"
+	TEST_UNIX_DOMAIN_FRP_PORT int    = 10803
+	TEST_UNIX_DOMAIN_STR      string = "unix domain type:" + TEST_STR
+
+	TEST_HTTP_PORT       int    = 10704
+	TEST_HTTP_FRP_PORT   int    = 10804
+	TEST_HTTP_NORMAL_STR string = "http normal string: " + TEST_STR
+	TEST_HTTP_FOO_STR    string = "http foo string: " + TEST_STR
+	TEST_HTTP_BAR_STR    string = "http bar string: " + TEST_STR
+
+	TEST_STCP_FRP_PORT    int    = 10805
+	TEST_STCP_EC_FRP_PORT int    = 10905
+	TEST_STCP_ECHO_STR    string = "stcp type:" + TEST_STR
+
+	ProxyTcpPortNotAllowed  string = "tcp_port_not_allowed"
+	ProxyTcpPortUnavailable string = "tcp_port_unavailable"
+	ProxyTcpPortNormal      string = "tcp_port_normal"
+	ProxyTcpRandomPort      string = "tcp_random_port"
+	ProxyUdpPortNotAllowed  string = "udp_port_not_allowed"
+	ProxyUdpPortNormal      string = "udp_port_normal"
+	ProxyUdpRandomPort      string = "udp_random_port"
+	ProxyHttpProxy          string = "http_proxy"
+
+	ProxyRangeTcpPrefix string = "range_tcp"
+)
+
+func init() {
+	if path, err := filepath.Abs(FRPS_BIN_PATH); err != nil {
+		panic(err)
+	} else {
+		FRPS_BIN_PATH = path
+	}
+
+	if path, err := filepath.Abs(FRPC_BIN_PATH); err != nil {
+		panic(err)
+	} else {
+		FRPC_BIN_PATH = path
+	}
+}

+ 0 - 127
tests/echo_server.go

@@ -1,127 +0,0 @@
-package tests
-
-import (
-	"fmt"
-	"io"
-	"net"
-	"os"
-	"syscall"
-
-	frpNet "github.com/fatedier/frp/utils/net"
-)
-
-func StartTcpEchoServer() {
-	l, err := frpNet.ListenTcp("127.0.0.1", TEST_TCP_PORT)
-	if err != nil {
-		fmt.Printf("echo server listen error: %v\n", err)
-		return
-	}
-
-	for {
-		c, err := l.Accept()
-		if err != nil {
-			fmt.Printf("echo server accept error: %v\n", err)
-			return
-		}
-
-		go echoWorker(c)
-	}
-}
-
-func StartTcpEchoServer2() {
-	l, err := frpNet.ListenTcp("127.0.0.1", TEST_TCP2_PORT)
-	if err != nil {
-		fmt.Printf("echo server2 listen error: %v\n", err)
-		return
-	}
-
-	for {
-		c, err := l.Accept()
-		if err != nil {
-			fmt.Printf("echo server2 accept error: %v\n", err)
-			return
-		}
-
-		go echoWorker2(c)
-	}
-}
-
-func StartUdpEchoServer() {
-	l, err := frpNet.ListenUDP("127.0.0.1", TEST_UDP_PORT)
-	if err != nil {
-		fmt.Printf("udp echo server listen error: %v\n", err)
-		return
-	}
-
-	for {
-		c, err := l.Accept()
-		if err != nil {
-			fmt.Printf("udp echo server accept error: %v\n", err)
-			return
-		}
-
-		go echoWorker(c)
-	}
-}
-
-func StartUnixDomainServer() {
-	unixPath := TEST_UNIX_DOMAIN_ADDR
-	os.Remove(unixPath)
-	syscall.Umask(0)
-	l, err := net.Listen("unix", unixPath)
-	if err != nil {
-		fmt.Printf("unix domain server listen error: %v\n", err)
-		return
-	}
-
-	for {
-		c, err := l.Accept()
-		if err != nil {
-			fmt.Printf("unix domain server accept error: %v\n", err)
-			return
-		}
-
-		go echoWorker(c)
-	}
-}
-
-func echoWorker(c net.Conn) {
-	buf := make([]byte, 2048)
-
-	for {
-		n, err := c.Read(buf)
-		if err != nil {
-			if err == io.EOF {
-				c.Close()
-				break
-			} else {
-				fmt.Printf("echo server read error: %v\n", err)
-				return
-			}
-		}
-
-		c.Write(buf[:n])
-	}
-}
-
-func echoWorker2(c net.Conn) {
-	buf := make([]byte, 2048)
-
-	for {
-		n, err := c.Read(buf)
-		if err != nil {
-			if err == io.EOF {
-				c.Close()
-				break
-			} else {
-				fmt.Printf("echo server read error: %v\n", err)
-				return
-			}
-		}
-
-		var w []byte
-		w = append(w, buf[:n]...)
-		w = append(w, buf[:n]...)
-		c.Write(w)
-	}
-}

+ 0 - 337
tests/func_test.go

@@ -1,337 +0,0 @@
-package tests
-
-import (
-	"fmt"
-	"net/http"
-	"net/url"
-	"strings"
-	"testing"
-	"time"
-
-	"github.com/gorilla/websocket"
-	"github.com/stretchr/testify/assert"
-
-	"github.com/fatedier/frp/client"
-	"github.com/fatedier/frp/server/ports"
-
-	gnet "github.com/fatedier/golib/net"
-)
-
-var (
-	SERVER_ADDR = "127.0.0.1"
-	ADMIN_ADDR  = "127.0.0.1:10600"
-	ADMIN_USER  = "abc"
-	ADMIN_PWD   = "abc"
-
-	TEST_STR                    = "frp is a fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet."
-	TEST_TCP_PORT        int    = 10701
-	TEST_TCP2_PORT       int    = 10702
-	TEST_TCP_FRP_PORT    int    = 10801
-	TEST_TCP2_FRP_PORT   int    = 10802
-	TEST_TCP_EC_FRP_PORT int    = 10901
-	TEST_TCP_ECHO_STR    string = "tcp type:" + TEST_STR
-
-	TEST_UDP_PORT        int    = 10702
-	TEST_UDP_FRP_PORT    int    = 10802
-	TEST_UDP_EC_FRP_PORT int    = 10902
-	TEST_UDP_ECHO_STR    string = "udp type:" + TEST_STR
-
-	TEST_UNIX_DOMAIN_ADDR     string = "/tmp/frp_echo_server.sock"
-	TEST_UNIX_DOMAIN_FRP_PORT int    = 10803
-	TEST_UNIX_DOMAIN_STR      string = "unix domain type:" + TEST_STR
-
-	TEST_HTTP_PORT       int    = 10704
-	TEST_HTTP_FRP_PORT   int    = 10804
-	TEST_HTTP_NORMAL_STR string = "http normal string: " + TEST_STR
-	TEST_HTTP_FOO_STR    string = "http foo string: " + TEST_STR
-	TEST_HTTP_BAR_STR    string = "http bar string: " + TEST_STR
-
-	TEST_STCP_FRP_PORT    int    = 10805
-	TEST_STCP_EC_FRP_PORT int    = 10905
-	TEST_STCP_ECHO_STR    string = "stcp type:" + TEST_STR
-
-	ProxyTcpPortNotAllowed  string = "tcp_port_not_allowed"
-	ProxyTcpPortUnavailable string = "tcp_port_unavailable"
-	ProxyTcpPortNormal      string = "tcp_port_normal"
-	ProxyTcpRandomPort      string = "tcp_random_port"
-	ProxyUdpPortNotAllowed  string = "udp_port_not_allowed"
-	ProxyUdpPortNormal      string = "udp_port_normal"
-	ProxyUdpRandomPort      string = "udp_random_port"
-	ProxyHttpProxy          string = "http_proxy"
-
-	ProxyRangeTcpPrefix string = "range_tcp"
-)
-
-func init() {
-	go StartTcpEchoServer()
-	go StartTcpEchoServer2()
-	go StartUdpEchoServer()
-	go StartUnixDomainServer()
-	go StartHttpServer()
-	time.Sleep(500 * time.Millisecond)
-}
-
-func TestTcp(t *testing.T) {
-	assert := assert.New(t)
-	// Normal
-	addr := fmt.Sprintf("127.0.0.1:%d", TEST_TCP_FRP_PORT)
-	res, err := sendTcpMsg(addr, TEST_TCP_ECHO_STR)
-	assert.NoError(err)
-	assert.Equal(TEST_TCP_ECHO_STR, res)
-
-	// Encrytion and compression
-	addr = fmt.Sprintf("127.0.0.1:%d", TEST_TCP_EC_FRP_PORT)
-	res, err = sendTcpMsg(addr, TEST_TCP_ECHO_STR)
-	assert.NoError(err)
-	assert.Equal(TEST_TCP_ECHO_STR, res)
-}
-
-func TestUdp(t *testing.T) {
-	assert := assert.New(t)
-	// Normal
-	addr := fmt.Sprintf("127.0.0.1:%d", TEST_UDP_FRP_PORT)
-	res, err := sendUdpMsg(addr, TEST_UDP_ECHO_STR)
-	assert.NoError(err)
-	assert.Equal(TEST_UDP_ECHO_STR, res)
-
-	// Encrytion and compression
-	addr = fmt.Sprintf("127.0.0.1:%d", TEST_UDP_EC_FRP_PORT)
-	res, err = sendUdpMsg(addr, TEST_UDP_ECHO_STR)
-	assert.NoError(err)
-	assert.Equal(TEST_UDP_ECHO_STR, res)
-}
-
-func TestUnixDomain(t *testing.T) {
-	assert := assert.New(t)
-	// Normal
-	addr := fmt.Sprintf("127.0.0.1:%d", TEST_UNIX_DOMAIN_FRP_PORT)
-	res, err := sendTcpMsg(addr, TEST_UNIX_DOMAIN_STR)
-	if assert.NoError(err) {
-		assert.Equal(TEST_UNIX_DOMAIN_STR, res)
-	}
-}
-
-func TestStcp(t *testing.T) {
-	assert := assert.New(t)
-	// Normal
-	addr := fmt.Sprintf("127.0.0.1:%d", TEST_STCP_FRP_PORT)
-	res, err := sendTcpMsg(addr, TEST_STCP_ECHO_STR)
-	if assert.NoError(err) {
-		assert.Equal(TEST_STCP_ECHO_STR, res)
-	}
-
-	// Encrytion and compression
-	addr = fmt.Sprintf("127.0.0.1:%d", TEST_STCP_EC_FRP_PORT)
-	res, err = sendTcpMsg(addr, TEST_STCP_ECHO_STR)
-	if assert.NoError(err) {
-		assert.Equal(TEST_STCP_ECHO_STR, res)
-	}
-}
-
-func TestHttp(t *testing.T) {
-	assert := assert.New(t)
-	// web01
-	code, body, _, err := sendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", TEST_HTTP_FRP_PORT), "", nil, "")
-	if assert.NoError(err) {
-		assert.Equal(200, code)
-		assert.Equal(TEST_HTTP_NORMAL_STR, body)
-	}
-
-	// web02
-	code, body, _, err = sendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", TEST_HTTP_FRP_PORT), "test2.frp.com", nil, "")
-	if assert.NoError(err) {
-		assert.Equal(200, code)
-		assert.Equal(TEST_HTTP_NORMAL_STR, body)
-	}
-
-	// error host header
-	code, body, _, err = sendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", TEST_HTTP_FRP_PORT), "errorhost.frp.com", nil, "")
-	if assert.NoError(err) {
-		assert.Equal(404, code)
-	}
-
-	// web03
-	code, body, _, err = sendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", TEST_HTTP_FRP_PORT), "test3.frp.com", nil, "")
-	if assert.NoError(err) {
-		assert.Equal(200, code)
-		assert.Equal(TEST_HTTP_NORMAL_STR, body)
-	}
-
-	code, body, _, err = sendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d/foo", TEST_HTTP_FRP_PORT), "test3.frp.com", nil, "")
-	if assert.NoError(err) {
-		assert.Equal(200, code)
-		assert.Equal(TEST_HTTP_FOO_STR, body)
-	}
-
-	// web04
-	code, body, _, err = sendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d/bar", TEST_HTTP_FRP_PORT), "test3.frp.com", nil, "")
-	if assert.NoError(err) {
-		assert.Equal(200, code)
-		assert.Equal(TEST_HTTP_BAR_STR, body)
-	}
-
-	// web05
-	code, body, _, err = sendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", TEST_HTTP_FRP_PORT), "test5.frp.com", nil, "")
-	if assert.NoError(err) {
-		assert.Equal(401, code)
-	}
-
-	headers := make(map[string]string)
-	headers["Authorization"] = basicAuth("test", "test")
-	code, body, _, err = sendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", TEST_HTTP_FRP_PORT), "test5.frp.com", headers, "")
-	if assert.NoError(err) {
-		assert.Equal(401, code)
-	}
-
-	// web06
-	var header http.Header
-	code, body, header, err = sendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", TEST_HTTP_FRP_PORT), "test6.frp.com", nil, "")
-	if assert.NoError(err) {
-		assert.Equal(200, code)
-		assert.Equal(TEST_HTTP_NORMAL_STR, body)
-		assert.Equal("true", header.Get("X-Header-Set"))
-	}
-
-	// subhost01
-	code, body, _, err = sendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", TEST_HTTP_FRP_PORT), "test01.sub.com", nil, "")
-	if assert.NoError(err) {
-		assert.Equal(200, code)
-		assert.Equal("test01.sub.com", body)
-	}
-
-	// subhost02
-	code, body, _, err = sendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", TEST_HTTP_FRP_PORT), "test02.sub.com", nil, "")
-	if assert.NoError(err) {
-		assert.Equal(200, code)
-		assert.Equal("test02.sub.com", body)
-	}
-}
-
-func TestWebSocket(t *testing.T) {
-	assert := assert.New(t)
-
-	u := url.URL{Scheme: "ws", Host: fmt.Sprintf("%s:%d", "127.0.0.1", TEST_HTTP_FRP_PORT), Path: "/ws"}
-	c, _, err := websocket.DefaultDialer.Dial(u.String(), nil)
-	assert.NoError(err)
-	defer c.Close()
-
-	err = c.WriteMessage(websocket.TextMessage, []byte(TEST_HTTP_NORMAL_STR))
-	assert.NoError(err)
-
-	_, msg, err := c.ReadMessage()
-	assert.NoError(err)
-	assert.Equal(TEST_HTTP_NORMAL_STR, string(msg))
-}
-
-func TestAllowPorts(t *testing.T) {
-	assert := assert.New(t)
-	// Port not allowed
-	status, err := getProxyStatus(ProxyTcpPortNotAllowed)
-	if assert.NoError(err) {
-		assert.Equal(client.ProxyStatusStartErr, status.Status)
-		assert.True(strings.Contains(status.Err, ports.ErrPortNotAllowed.Error()))
-	}
-
-	status, err = getProxyStatus(ProxyUdpPortNotAllowed)
-	if assert.NoError(err) {
-		assert.Equal(client.ProxyStatusStartErr, status.Status)
-		assert.True(strings.Contains(status.Err, ports.ErrPortNotAllowed.Error()))
-	}
-
-	status, err = getProxyStatus(ProxyTcpPortUnavailable)
-	if assert.NoError(err) {
-		assert.Equal(client.ProxyStatusStartErr, status.Status)
-		assert.True(strings.Contains(status.Err, ports.ErrPortUnAvailable.Error()))
-	}
-
-	// Port normal
-	status, err = getProxyStatus(ProxyTcpPortNormal)
-	if assert.NoError(err) {
-		assert.Equal(client.ProxyStatusRunning, status.Status)
-	}
-
-	status, err = getProxyStatus(ProxyUdpPortNormal)
-	if assert.NoError(err) {
-		assert.Equal(client.ProxyStatusRunning, status.Status)
-	}
-}
-
-func TestRandomPort(t *testing.T) {
-	assert := assert.New(t)
-	// tcp
-	status, err := getProxyStatus(ProxyTcpRandomPort)
-	if assert.NoError(err) {
-		addr := status.RemoteAddr
-		res, err := sendTcpMsg(addr, TEST_TCP_ECHO_STR)
-		assert.NoError(err)
-		assert.Equal(TEST_TCP_ECHO_STR, res)
-	}
-
-	// udp
-	status, err = getProxyStatus(ProxyUdpRandomPort)
-	if assert.NoError(err) {
-		addr := status.RemoteAddr
-		res, err := sendUdpMsg(addr, TEST_UDP_ECHO_STR)
-		assert.NoError(err)
-		assert.Equal(TEST_UDP_ECHO_STR, res)
-	}
-}
-
-func TestPluginHttpProxy(t *testing.T) {
-	assert := assert.New(t)
-	status, err := getProxyStatus(ProxyHttpProxy)
-	if assert.NoError(err) {
-		assert.Equal(client.ProxyStatusRunning, status.Status)
-
-		// http proxy
-		addr := status.RemoteAddr
-		code, body, _, err := sendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", TEST_HTTP_FRP_PORT),
-			"", nil, "http://"+addr)
-		if assert.NoError(err) {
-			assert.Equal(200, code)
-			assert.Equal(TEST_HTTP_NORMAL_STR, body)
-		}
-
-		// connect method
-		conn, err := gnet.DialTcpByProxy("http://"+addr, fmt.Sprintf("127.0.0.1:%d", TEST_TCP_FRP_PORT))
-		if assert.NoError(err) {
-			res, err := sendTcpMsgByConn(conn, TEST_TCP_ECHO_STR)
-			assert.NoError(err)
-			assert.Equal(TEST_TCP_ECHO_STR, res)
-		}
-	}
-}
-
-func TestRangePortsMapping(t *testing.T) {
-	assert := assert.New(t)
-
-	for i := 0; i < 3; i++ {
-		name := fmt.Sprintf("%s_%d", ProxyRangeTcpPrefix, i)
-		status, err := getProxyStatus(name)
-		if assert.NoError(err) {
-			assert.Equal(client.ProxyStatusRunning, status.Status)
-		}
-	}
-}
-
-func TestGroup(t *testing.T) {
-	assert := assert.New(t)
-
-	var (
-		p1 int
-		p2 int
-	)
-	addr := fmt.Sprintf("127.0.0.1:%d", TEST_TCP2_FRP_PORT)
-
-	for i := 0; i < 6; i++ {
-		res, err := sendTcpMsg(addr, TEST_TCP_ECHO_STR)
-		assert.NoError(err)
-		switch res {
-		case TEST_TCP_ECHO_STR:
-			p1++
-		case TEST_TCP_ECHO_STR + TEST_TCP_ECHO_STR:
-			p2++
-		}
-	}
-	assert.True(p1 > 0 && p2 > 0, "group proxies load balancing")
-}

+ 120 - 0
tests/mock/echo_server.go

@@ -0,0 +1,120 @@
+package mock
+
+import (
+	"fmt"
+	"io"
+	"net"
+	"os"
+	"syscall"
+
+	frpNet "github.com/fatedier/frp/utils/net"
+)
+
+type EchoServer struct {
+	l frpNet.Listener
+
+	port        int
+	repeatedNum int
+	specifyStr  string
+}
+
+func NewEchoServer(port int, repeatedNum int, specifyStr string) *EchoServer {
+	if repeatedNum <= 0 {
+		repeatedNum = 1
+	}
+	return &EchoServer{
+		port:        port,
+		repeatedNum: repeatedNum,
+		specifyStr:  specifyStr,
+	}
+}
+
+func (es *EchoServer) Start() error {
+	l, err := frpNet.ListenTcp("127.0.0.1", es.port)
+	if err != nil {
+		fmt.Printf("echo server listen error: %v\n", err)
+		return err
+	}
+	es.l = l
+
+	go func() {
+		for {
+			c, err := l.Accept()
+			if err != nil {
+				return
+			}
+
+			go echoWorker(c, es.repeatedNum, es.specifyStr)
+		}
+	}()
+	return nil
+}
+
+func (es *EchoServer) Stop() {
+	es.l.Close()
+}
+
+func StartUdpEchoServer(port int) {
+	l, err := frpNet.ListenUDP("127.0.0.1", port)
+	if err != nil {
+		fmt.Printf("udp echo server listen error: %v\n", err)
+		return
+	}
+
+	for {
+		c, err := l.Accept()
+		if err != nil {
+			fmt.Printf("udp echo server accept error: %v\n", err)
+			return
+		}
+
+		go echoWorker(c, 1, "")
+	}
+}
+
+func StartUnixDomainServer(unixPath string) {
+	os.Remove(unixPath)
+	syscall.Umask(0)
+	l, err := net.Listen("unix", unixPath)
+	if err != nil {
+		fmt.Printf("unix domain server listen error: %v\n", err)
+		return
+	}
+
+	for {
+		c, err := l.Accept()
+		if err != nil {
+			fmt.Printf("unix domain server accept error: %v\n", err)
+			return
+		}
+
+		go echoWorker(c, 1, "")
+	}
+}
+
+func echoWorker(c net.Conn, repeatedNum int, specifyStr string) {
+	buf := make([]byte, 2048)
+
+	for {
+		n, err := c.Read(buf)
+		if err != nil {
+			if err == io.EOF {
+				c.Close()
+				break
+			} else {
+				fmt.Printf("echo server read error: %v\n", err)
+				return
+			}
+		}
+
+		if specifyStr != "" {
+			c.Write([]byte(specifyStr))
+		} else {
+			var w []byte
+			for i := 0; i < repeatedNum; i++ {
+				w = append(w, buf[:n]...)
+			}
+			c.Write(w)
+		}
+	}
+}

+ 40 - 7
tests/http_server.go → tests/mock/http_server.go

@@ -1,21 +1,54 @@
-package tests
+package mock
 
 import (
 	"fmt"
 	"log"
+	"net"
 	"net/http"
 	"regexp"
 	"strings"
 
+	"github.com/fatedier/frp/tests/consts"
+
 	"github.com/gorilla/websocket"
 )
 
+type HttpServer struct {
+	l net.Listener
+
+	port    int
+	handler http.HandlerFunc
+}
+
+func NewHttpServer(port int, handler http.HandlerFunc) *HttpServer {
+	return &HttpServer{
+		port:    port,
+		handler: handler,
+	}
+}
+
+func (hs *HttpServer) Start() error {
+	l, err := net.Listen("tcp", fmt.Sprintf("127.0.0.1:%d", hs.port))
+	if err != nil {
+		fmt.Printf("http server listen error: %v\n", err)
+		return err
+	}
+	hs.l = l
+
+	go http.Serve(l, http.HandlerFunc(hs.handler))
+	return nil
+}
+
+func (hs *HttpServer) Stop() {
+	hs.l.Close()
+}
+
 var upgrader = websocket.Upgrader{}
 
-func StartHttpServer() {
+func StartHttpServer(port int) {
 	http.HandleFunc("/", handleHttp)
 	http.HandleFunc("/ws", handleWebSocket)
-	http.ListenAndServe(fmt.Sprintf("0.0.0.0:%d", TEST_HTTP_PORT), nil)
+	http.ListenAndServe(fmt.Sprintf("0.0.0.0:%d", port), nil)
 }
 
 func handleWebSocket(w http.ResponseWriter, r *http.Request) {
@@ -58,15 +91,15 @@ func handleHttp(w http.ResponseWriter, r *http.Request) {
 	if strings.Contains(r.Host, "127.0.0.1") || strings.Contains(r.Host, "test2.frp.com") ||
 		strings.Contains(r.Host, "test5.frp.com") || strings.Contains(r.Host, "test6.frp.com") {
 		w.WriteHeader(200)
-		w.Write([]byte(TEST_HTTP_NORMAL_STR))
+		w.Write([]byte(consts.TEST_HTTP_NORMAL_STR))
 	} else if strings.Contains(r.Host, "test3.frp.com") {
 		w.WriteHeader(200)
 		if strings.Contains(r.URL.Path, "foo") {
-			w.Write([]byte(TEST_HTTP_FOO_STR))
+			w.Write([]byte(consts.TEST_HTTP_FOO_STR))
 		} else if strings.Contains(r.URL.Path, "bar") {
-			w.Write([]byte(TEST_HTTP_BAR_STR))
+			w.Write([]byte(consts.TEST_HTTP_BAR_STR))
 		} else {
-			w.Write([]byte(TEST_HTTP_NORMAL_STR))
+			w.Write([]byte(consts.TEST_HTTP_NORMAL_STR))
 		}
 	} else {
 		w.WriteHeader(404)

+ 0 - 9
tests/run_test.sh

@@ -1,9 +0,0 @@
-#!/bin/bash
-
-./../bin/frps -c ./conf/auto_test_frps.ini &
-sleep 1
-./../bin/frpc -c ./conf/auto_test_frpc.ini &
-./../bin/frpc -c ./conf/auto_test_frpc_visitor.ini &
-
-# wait until proxies are connected
-sleep 2

+ 47 - 0
tests/util/process.go

@@ -0,0 +1,47 @@
+package util
+
+import (
+	"bytes"
+	"context"
+	"os/exec"
+)
+
+type Process struct {
+	cmd         *exec.Cmd
+	cancel      context.CancelFunc
+	errorOutput *bytes.Buffer
+
+	beforeStopHandler func()
+}
+
+func NewProcess(path string, params []string) *Process {
+	ctx, cancel := context.WithCancel(context.Background())
+	cmd := exec.CommandContext(ctx, path, params...)
+	p := &Process{
+		cmd:    cmd,
+		cancel: cancel,
+	}
+	p.errorOutput = bytes.NewBufferString("")
+	cmd.Stderr = p.errorOutput
+	return p
+}
+
+func (p *Process) Start() error {
+	return p.cmd.Start()
+}
+
+func (p *Process) Stop() error {
+	if p.beforeStopHandler != nil {
+		p.beforeStopHandler()
+	}
+	p.cancel()
+	return p.cmd.Wait()
+}
+
+func (p *Process) ErrorOutput() string {
+	return p.errorOutput.String()
+}
+
+func (p *Process) SetBeforeStopHandler(fn func()) {
+	p.beforeStopHandler = fn
+}

+ 32 - 10
tests/util.go → tests/util/util.go

@@ -1,10 +1,11 @@
-package tests
+package util
 
 import (
 	"encoding/base64"
 	"encoding/json"
 	"errors"
 	"fmt"
+	"io"
 	"io/ioutil"
 	"net"
 	"net/http"
@@ -16,13 +17,13 @@ import (
 	frpNet "github.com/fatedier/frp/utils/net"
 )
 
-func getProxyStatus(name string) (status *client.ProxyStatusResp, err error) {
-	req, err := http.NewRequest("GET", "http://"+ADMIN_ADDR+"/api/status", nil)
+func GetProxyStatus(statusAddr string, user string, passwd string, name string) (status *client.ProxyStatusResp, err error) {
+	req, err := http.NewRequest("GET", "http://"+statusAddr+"/api/status", nil)
 	if err != nil {
 		return status, err
 	}
 
-	authStr := "Basic " + base64.StdEncoding.EncodeToString([]byte(ADMIN_USER+":"+ADMIN_PWD))
+	authStr := "Basic " + base64.StdEncoding.EncodeToString([]byte(user+":"+passwd))
 	req.Header.Add("Authorization", authStr)
 	resp, err := http.DefaultClient.Do(req)
 	if err != nil {
@@ -75,17 +76,38 @@ func getProxyStatus(name string) (status *client.ProxyStatusResp, err error) {
 	return status, errors.New("no proxy status found")
 }
 
-func sendTcpMsg(addr string, msg string) (res string, err error) {
+func ReloadConf(reloadAddr string, user string, passwd string) error {
+	req, err := http.NewRequest("GET", "http://"+reloadAddr+"/api/reload", nil)
+	if err != nil {
+		return err
+	}
+
+	authStr := "Basic " + base64.StdEncoding.EncodeToString([]byte(user+":"+passwd))
+	req.Header.Add("Authorization", authStr)
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return err
+	} else {
+		if resp.StatusCode != 200 {
+			return fmt.Errorf("admin api status code [%d]", resp.StatusCode)
+		}
+		defer resp.Body.Close()
+		io.Copy(ioutil.Discard, resp.Body)
+	}
+	return nil
+}
+
+func SendTcpMsg(addr string, msg string) (res string, err error) {
 	c, err := frpNet.ConnectTcpServer(addr)
 	if err != nil {
 		err = fmt.Errorf("connect to tcp server error: %v", err)
 		return
 	}
 	defer c.Close()
-	return sendTcpMsgByConn(c, msg)
+	return SendTcpMsgByConn(c, msg)
 }
 
-func sendTcpMsgByConn(c net.Conn, msg string) (res string, err error) {
+func SendTcpMsgByConn(c net.Conn, msg string) (res string, err error) {
 	timer := time.Now().Add(5 * time.Second)
 	c.SetDeadline(timer)
 	c.Write([]byte(msg))
@@ -99,7 +121,7 @@ func sendTcpMsgByConn(c net.Conn, msg string) (res string, err error) {
 	return string(buf[:n]), nil
 }
 
-func sendUdpMsg(addr string, msg string) (res string, err error) {
+func SendUdpMsg(addr string, msg string) (res string, err error) {
 	udpAddr, errRet := net.ResolveUDPAddr("udp", addr)
 	if errRet != nil {
 		err = fmt.Errorf("resolve udp addr error: %v", err)
@@ -126,7 +148,7 @@ func sendUdpMsg(addr string, msg string) (res string, err error) {
 	return string(buf[:n]), nil
 }
 
-func sendHttpMsg(method, urlStr string, host string, headers map[string]string, proxy string) (code int, body string, header http.Header, err error) {
+func SendHttpMsg(method, urlStr string, host string, headers map[string]string, proxy string) (code int, body string, header http.Header, err error) {
 	req, errRet := http.NewRequest(method, urlStr, nil)
 	if errRet != nil {
 		err = errRet
@@ -177,7 +199,7 @@ func sendHttpMsg(method, urlStr string, host string, headers map[string]string,
 	return
 }
 
-func basicAuth(username, passwd string) string {
+func BasicAuth(username, passwd string) string {
 	auth := username + ":" + passwd
 	return "Basic " + base64.StdEncoding.EncodeToString([]byte(auth))
 }

+ 1 - 1
utils/version/version.go

@@ -19,7 +19,7 @@ import (
 	"strings"
 )
 
-var version string = "0.21.0"
+var version string = "0.22.0"
 
 func Full() string {
 	return version

+ 1 - 0
vendor/github.com/fatedier/golib/net/proxy.go

@@ -43,6 +43,7 @@ func DialTcpByProxy(proxyStr string, addr string) (c net.Conn, err error) {
 
 	auth := &ProxyAuth{}
 	if proxyUrl.User != nil {
+		auth.Enable = true
 		auth.Username = proxyUrl.User.Username()
 		auth.Passwd, _ = proxyUrl.User.Password()
 	}

+ 0 - 683
vendor/github.com/spf13/cobra/cobra/cmd/license_agpl.go

@@ -1,683 +0,0 @@
-package cmd
-
-func initAgpl() {
-	Licenses["agpl"] = License{
-		Name:            "GNU Affero General Public License",
-		PossibleMatches: []string{"agpl", "affero gpl", "gnu agpl"},
-		Header: `
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU Affero General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU Affero General Public License for more details.
-
-You should have received a copy of the GNU Affero General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.`,
-		Text: `                    GNU AFFERO GENERAL PUBLIC LICENSE
-                       Version 3, 19 November 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The GNU Affero General Public License is a free, copyleft license for
-software and other kinds of works, specifically designed to ensure
-cooperation with the community in the case of network server software.
-
-  The licenses for most software and other practical works are designed
-to take away your freedom to share and change the works.  By contrast,
-our General Public Licenses are intended to guarantee your freedom to
-share and change all versions of a program--to make sure it remains free
-software for all its users.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-them if you wish), that you receive source code or can get it if you
-want it, that you can change the software or use pieces of it in new
-free programs, and that you know you can do these things.
-
-  Developers that use our General Public Licenses protect your rights
-with two steps: (1) assert copyright on the software, and (2) offer
-you this License which gives you legal permission to copy, distribute
-and/or modify the software.
-
-  A secondary benefit of defending all users' freedom is that
-improvements made in alternate versions of the program, if they
-receive widespread use, become available for other developers to
-incorporate.  Many developers of free software are heartened and
-encouraged by the resulting cooperation.  However, in the case of
-software used on network servers, this result may fail to come about.
-The GNU General Public License permits making a modified version and
-letting the public access it on a server without ever releasing its
-source code to the public.
-
-  The GNU Affero General Public License is designed specifically to
-ensure that, in such cases, the modified source code becomes available
-to the community.  It requires the operator of a network server to
-provide the source code of the modified version running there to the
-users of that server.  Therefore, public use of a modified version, on
-a publicly accessible server, gives the public access to the source
-code of the modified version.
-
-  An older license, called the Affero General Public License and
-published by Affero, was designed to accomplish similar goals.  This is
-a different license, not a version of the Affero GPL, but Affero has
-released a new version of the Affero GPL which permits relicensing under
-this license.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-                       TERMS AND CONDITIONS
-
-  0. Definitions.
-
-  "This License" refers to version 3 of the GNU Affero General Public License.
-
-  "Copyright" also means copyright-like laws that apply to other kinds of
-works, such as semiconductor masks.
-
-  "The Program" refers to any copyrightable work licensed under this
-License.  Each licensee is addressed as "you".  "Licensees" and
-"recipients" may be individuals or organizations.
-
-  To "modify" a work means to copy from or adapt all or part of the work
-in a fashion requiring copyright permission, other than the making of an
-exact copy.  The resulting work is called a "modified version" of the
-earlier work or a work "based on" the earlier work.
-
-  A "covered work" means either the unmodified Program or a work based
-on the Program.
-
-  To "propagate" a work means to do anything with it that, without
-permission, would make you directly or secondarily liable for
-infringement under applicable copyright law, except executing it on a
-computer or modifying a private copy.  Propagation includes copying,
-distribution (with or without modification), making available to the
-public, and in some countries other activities as well.
-
-  To "convey" a work means any kind of propagation that enables other
-parties to make or receive copies.  Mere interaction with a user through
-a computer network, with no transfer of a copy, is not conveying.
-
-  An interactive user interface displays "Appropriate Legal Notices"
-to the extent that it includes a convenient and prominently visible
-feature that (1) displays an appropriate copyright notice, and (2)
-tells the user that there is no warranty for the work (except to the
-extent that warranties are provided), that licensees may convey the
-work under this License, and how to view a copy of this License.  If
-the interface presents a list of user commands or options, such as a
-menu, a prominent item in the list meets this criterion.
-
-  1. Source Code.
-
-  The "source code" for a work means the preferred form of the work
-for making modifications to it.  "Object code" means any non-source
-form of a work.
-
-  A "Standard Interface" means an interface that either is an official
-standard defined by a recognized standards body, or, in the case of
-interfaces specified for a particular programming language, one that
-is widely used among developers working in that language.
-
-  The "System Libraries" of an executable work include anything, other
-than the work as a whole, that (a) is included in the normal form of
-packaging a Major Component, but which is not part of that Major
-Component, and (b) serves only to enable use of the work with that
-Major Component, or to implement a Standard Interface for which an
-implementation is available to the public in source code form.  A
-"Major Component", in this context, means a major essential component
-(kernel, window system, and so on) of the specific operating system
-(if any) on which the executable work runs, or a compiler used to
-produce the work, or an object code interpreter used to run it.
-
-  The "Corresponding Source" for a work in object code form means all
-the source code needed to generate, install, and (for an executable
-work) run the object code and to modify the work, including scripts to
-control those activities.  However, it does not include the work's
-System Libraries, or general-purpose tools or generally available free
-programs which are used unmodified in performing those activities but
-which are not part of the work.  For example, Corresponding Source
-includes interface definition files associated with source files for
-the work, and the source code for shared libraries and dynamically
-linked subprograms that the work is specifically designed to require,
-such as by intimate data communication or control flow between those
-subprograms and other parts of the work.
-
-  The Corresponding Source need not include anything that users
-can regenerate automatically from other parts of the Corresponding
-Source.
-
-  The Corresponding Source for a work in source code form is that
-same work.
-
-  2. Basic Permissions.
-
-  All rights granted under this License are granted for the term of
-copyright on the Program, and are irrevocable provided the stated
-conditions are met.  This License explicitly affirms your unlimited
-permission to run the unmodified Program.  The output from running a
-covered work is covered by this License only if the output, given its
-content, constitutes a covered work.  This License acknowledges your
-rights of fair use or other equivalent, as provided by copyright law.
-
-  You may make, run and propagate covered works that you do not
-convey, without conditions so long as your license otherwise remains
-in force.  You may convey covered works to others for the sole purpose
-of having them make modifications exclusively for you, or provide you
-with facilities for running those works, provided that you comply with
-the terms of this License in conveying all material for which you do
-not control copyright.  Those thus making or running the covered works
-for you must do so exclusively on your behalf, under your direction
-and control, on terms that prohibit them from making any copies of
-your copyrighted material outside their relationship with you.
-
-  Conveying under any other circumstances is permitted solely under
-the conditions stated below.  Sublicensing is not allowed; section 10
-makes it unnecessary.
-
-  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
-
-  No covered work shall be deemed part of an effective technological
-measure under any applicable law fulfilling obligations under article
-11 of the WIPO copyright treaty adopted on 20 December 1996, or
-similar laws prohibiting or restricting circumvention of such
-measures.
-
-  When you convey a covered work, you waive any legal power to forbid
-circumvention of technological measures to the extent such circumvention
-is effected by exercising rights under this License with respect to
-the covered work, and you disclaim any intention to limit operation or
-modification of the work as a means of enforcing, against the work's
-users, your or third parties' legal rights to forbid circumvention of
-technological measures.
-
-  4. Conveying Verbatim Copies.
-
-  You may convey verbatim copies of the Program's source code as you
-receive it, in any medium, provided that you conspicuously and
-appropriately publish on each copy an appropriate copyright notice;
-keep intact all notices stating that this License and any
-non-permissive terms added in accord with section 7 apply to the code;
-keep intact all notices of the absence of any warranty; and give all
-recipients a copy of this License along with the Program.
-
-  You may charge any price or no price for each copy that you convey,
-and you may offer support or warranty protection for a fee.
-
-  5. Conveying Modified Source Versions.
-
-  You may convey a work based on the Program, or the modifications to
-produce it from the Program, in the form of source code under the
-terms of section 4, provided that you also meet all of these conditions:
-
-    a) The work must carry prominent notices stating that you modified
-    it, and giving a relevant date.
-
-    b) The work must carry prominent notices stating that it is
-    released under this License and any conditions added under section
-    7.  This requirement modifies the requirement in section 4 to
-    "keep intact all notices".
-
-    c) You must license the entire work, as a whole, under this
-    License to anyone who comes into possession of a copy.  This
-    License will therefore apply, along with any applicable section 7
-    additional terms, to the whole of the work, and all its parts,
-    regardless of how they are packaged.  This License gives no
-    permission to license the work in any other way, but it does not
-    invalidate such permission if you have separately received it.
-
-    d) If the work has interactive user interfaces, each must display
-    Appropriate Legal Notices; however, if the Program has interactive
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-    work need not make them do so.
-
-  A compilation of a covered work with other separate and independent
-works, which are not by their nature extensions of the covered work,
-and which are not combined with it such as to form a larger program,
-in or on a volume of a storage or distribution medium, is called an
-"aggregate" if the compilation and its resulting copyright are not
-used to limit the access or legal rights of the compilation's users
-beyond what the individual works permit.  Inclusion of a covered work
-in an aggregate does not cause this License to apply to the other
-parts of the aggregate.
-
-  6. Conveying Non-Source Forms.
-
-  You may convey a covered work in object code form under the terms
-of sections 4 and 5, provided that you also convey the
-machine-readable Corresponding Source under the terms of this License,
-in one of these ways:
-
-    a) Convey the object code in, or embodied in, a physical product
-    (including a physical distribution medium), accompanied by the
-    Corresponding Source fixed on a durable physical medium
-    customarily used for software interchange.
-
-    b) Convey the object code in, or embodied in, a physical product
-    (including a physical distribution medium), accompanied by a
-    written offer, valid for at least three years and valid for as
-    long as you offer spare parts or customer support for that product
-    model, to give anyone who possesses the object code either (1) a
-    copy of the Corresponding Source for all the software in the
-    product that is covered by this License, on a durable physical
-    medium customarily used for software interchange, for a price no
-    more than your reasonable cost of physically performing this
-    conveying of source, or (2) access to copy the
-    Corresponding Source from a network server at no charge.
-
-    c) Convey individual copies of the object code with a copy of the
-    written offer to provide the Corresponding Source.  This
-    alternative is allowed only occasionally and noncommercially, and
-    only if you received the object code with such an offer, in accord
-    with subsection 6b.
-
-    d) Convey the object code by offering access from a designated
-    place (gratis or for a charge), and offer equivalent access to the
-    Corresponding Source in the same way through the same place at no
-    further charge.  You need not require recipients to copy the
-    Corresponding Source along with the object code.  If the place to
-    copy the object code is a network server, the Corresponding Source
-    may be on a different server (operated by you or a third party)
-    that supports equivalent copying facilities, provided you maintain
-    clear directions next to the object code saying where to find the
-    Corresponding Source.  Regardless of what server hosts the
-    Corresponding Source, you remain obligated to ensure that it is
-    available for as long as needed to satisfy these requirements.
-
-    e) Convey the object code using peer-to-peer transmission, provided
-    you inform other peers where the object code and Corresponding
-    Source of the work are being offered to the general public at no
-    charge under subsection 6d.
-
-  A separable portion of the object code, whose source code is excluded
-from the Corresponding Source as a System Library, need not be
-included in conveying the object code work.
-
-  A "User Product" is either (1) a "consumer product", which means any
-tangible personal property which is normally used for personal, family,
-or household purposes, or (2) anything designed or sold for incorporation
-into a dwelling.  In determining whether a product is a consumer product,
-doubtful cases shall be resolved in favor of coverage.  For a particular
-product received by a particular user, "normally used" refers to a
-typical or common use of that class of product, regardless of the status
-of the particular user or of the way in which the particular user
-actually uses, or expects or is expected to use, the product.  A product
-is a consumer product regardless of whether the product has substantial
-commercial, industrial or non-consumer uses, unless such uses represent
-the only significant mode of use of the product.
-
-  "Installation Information" for a User Product means any methods,
-procedures, authorization keys, or other information required to install
-and execute modified versions of a covered work in that User Product from
-a modified version of its Corresponding Source.  The information must
-suffice to ensure that the continued functioning of the modified object
-code is in no case prevented or interfered with solely because
-modification has been made.
-
-  If you convey an object code work under this section in, or with, or
-specifically for use in, a User Product, and the conveying occurs as
-part of a transaction in which the right of possession and use of the
-User Product is transferred to the recipient in perpetuity or for a
-fixed term (regardless of how the transaction is characterized), the
-Corresponding Source conveyed under this section must be accompanied
-by the Installation Information.  But this requirement does not apply
-if neither you nor any third party retains the ability to install
-modified object code on the User Product (for example, the work has
-been installed in ROM).
-
-  The requirement to provide Installation Information does not include a
-requirement to continue to provide support service, warranty, or updates
-for a work that has been modified or installed by the recipient, or for
-the User Product in which it has been modified or installed.  Access to a
-network may be denied when the modification itself materially and
-adversely affects the operation of the network or violates the rules and
-protocols for communication across the network.
-
-  Corresponding Source conveyed, and Installation Information provided,
-in accord with this section must be in a format that is publicly
-documented (and with an implementation available to the public in
-source code form), and must require no special password or key for
-unpacking, reading or copying.
-
-  7. Additional Terms.
-
-  "Additional permissions" are terms that supplement the terms of this
-License by making exceptions from one or more of its conditions.
-Additional permissions that are applicable to the entire Program shall
-be treated as though they were included in this License, to the extent
-that they are valid under applicable law.  If additional permissions
-apply only to part of the Program, that part may be used separately
-under those permissions, but the entire Program remains governed by
-this License without regard to the additional permissions.
-
-  When you convey a copy of a covered work, you may at your option
-remove any additional permissions from that copy, or from any part of
-it.  (Additional permissions may be written to require their own
-removal in certain cases when you modify the work.)  You may place
-additional permissions on material, added by you to a covered work,
-for which you have or can give appropriate copyright permission.
-
-  Notwithstanding any other provision of this License, for material you
-add to a covered work, you may (if authorized by the copyright holders of
-that material) supplement the terms of this License with terms:
-
-    a) Disclaiming warranty or limiting liability differently from the
-    terms of sections 15 and 16 of this License; or
-
-    b) Requiring preservation of specified reasonable legal notices or
-    author attributions in that material or in the Appropriate Legal
-    Notices displayed by works containing it; or
-
-    c) Prohibiting misrepresentation of the origin of that material, or
-    requiring that modified versions of such material be marked in
-    reasonable ways as different from the original version; or
-
-    d) Limiting the use for publicity purposes of names of licensors or
-    authors of the material; or
-
-    e) Declining to grant rights under trademark law for use of some
-    trade names, trademarks, or service marks; or
-
-    f) Requiring indemnification of licensors and authors of that
-    material by anyone who conveys the material (or modified versions of
-    it) with contractual assumptions of liability to the recipient, for
-    any liability that these contractual assumptions directly impose on
-    those licensors and authors.
-
-  All other non-permissive additional terms are considered "further
-restrictions" within the meaning of section 10.  If the Program as you
-received it, or any part of it, contains a notice stating that it is
-governed by this License along with a term that is a further
-restriction, you may remove that term.  If a license document contains
-a further restriction but permits relicensing or conveying under this
-License, you may add to a covered work material governed by the terms
-of that license document, provided that the further restriction does
-not survive such relicensing or conveying.
-
-  If you add terms to a covered work in accord with this section, you
-must place, in the relevant source files, a statement of the
-additional terms that apply to those files, or a notice indicating
-where to find the applicable terms.
-
-  Additional terms, permissive or non-permissive, may be stated in the
-form of a separately written license, or stated as exceptions;
-the above requirements apply either way.
-
-  8. Termination.
-
-  You may not propagate or modify a covered work except as expressly
-provided under this License.  Any attempt otherwise to propagate or
-modify it is void, and will automatically terminate your rights under
-this License (including any patent licenses granted under the third
-paragraph of section 11).
-
-  However, if you cease all violation of this License, then your
-license from a particular copyright holder is reinstated (a)
-provisionally, unless and until the copyright holder explicitly and
-finally terminates your license, and (b) permanently, if the copyright
-holder fails to notify you of the violation by some reasonable means
-prior to 60 days after the cessation.
-
-  Moreover, your license from a particular copyright holder is
-reinstated permanently if the copyright holder notifies you of the
-violation by some reasonable means, this is the first time you have
-received notice of violation of this License (for any work) from that
-copyright holder, and you cure the violation prior to 30 days after
-your receipt of the notice.
-
-  Termination of your rights under this section does not terminate the
-licenses of parties who have received copies or rights from you under
-this License.  If your rights have been terminated and not permanently
-reinstated, you do not qualify to receive new licenses for the same
-material under section 10.
-
-  9. Acceptance Not Required for Having Copies.
-
-  You are not required to accept this License in order to receive or
-run a copy of the Program.  Ancillary propagation of a covered work
-occurring solely as a consequence of using peer-to-peer transmission
-to receive a copy likewise does not require acceptance.  However,
-nothing other than this License grants you permission to propagate or
-modify any covered work.  These actions infringe copyright if you do
-not accept this License.  Therefore, by modifying or propagating a
-covered work, you indicate your acceptance of this License to do so.
-
-  10. Automatic Licensing of Downstream Recipients.
-
-  Each time you convey a covered work, the recipient automatically
-receives a license from the original licensors, to run, modify and
-propagate that work, subject to this License.  You are not responsible
-for enforcing compliance by third parties with this License.
-
-  An "entity transaction" is a transaction transferring control of an
-organization, or substantially all assets of one, or subdividing an
-organization, or merging organizations.  If propagation of a covered
-work results from an entity transaction, each party to that
-transaction who receives a copy of the work also receives whatever
-licenses to the work the party's predecessor in interest had or could
-give under the previous paragraph, plus a right to possession of the
-Corresponding Source of the work from the predecessor in interest, if
-the predecessor has it or can get it with reasonable efforts.
-
-  You may not impose any further restrictions on the exercise of the
-rights granted or affirmed under this License.  For example, you may
-not impose a license fee, royalty, or other charge for exercise of
-rights granted under this License, and you may not initiate litigation
-(including a cross-claim or counterclaim in a lawsuit) alleging that
-any patent claim is infringed by making, using, selling, offering for
-sale, or importing the Program or any portion of it.
-
-  11. Patents.
-
-  A "contributor" is a copyright holder who authorizes use under this
-License of the Program or a work on which the Program is based.  The
-work thus licensed is called the contributor's "contributor version".
-
-  A contributor's "essential patent claims" are all patent claims
-owned or controlled by the contributor, whether already acquired or
-hereafter acquired, that would be infringed by some manner, permitted
-by this License, of making, using, or selling its contributor version,
-but do not include claims that would be infringed only as a
-consequence of further modification of the contributor version.  For
-purposes of this definition, "control" includes the right to grant
-patent sublicenses in a manner consistent with the requirements of
-this License.
-
-  Each contributor grants you a non-exclusive, worldwide, royalty-free
-patent license under the contributor's essential patent claims, to
-make, use, sell, offer for sale, import and otherwise run, modify and
-propagate the contents of its contributor version.
-
-  In the following three paragraphs, a "patent license" is any express
-agreement or commitment, however denominated, not to enforce a patent
-(such as an express permission to practice a patent or covenant not to
-sue for patent infringement).  To "grant" such a patent license to a
-party means to make such an agreement or commitment not to enforce a
-patent against the party.
-
-  If you convey a covered work, knowingly relying on a patent license,
-and the Corresponding Source of the work is not available for anyone
-to copy, free of charge and under the terms of this License, through a
-publicly available network server or other readily accessible means,
-then you must either (1) cause the Corresponding Source to be so
-available, or (2) arrange to deprive yourself of the benefit of the
-patent license for this particular work, or (3) arrange, in a manner
-consistent with the requirements of this License, to extend the patent
-license to downstream recipients.  "Knowingly relying" means you have
-actual knowledge that, but for the patent license, your conveying the
-covered work in a country, or your recipient's use of the covered work
-in a country, would infringe one or more identifiable patents in that
-country that you have reason to believe are valid.
-
-  If, pursuant to or in connection with a single transaction or
-arrangement, you convey, or propagate by procuring conveyance of, a
-covered work, and grant a patent license to some of the parties
-receiving the covered work authorizing them to use, propagate, modify
-or convey a specific copy of the covered work, then the patent license
-you grant is automatically extended to all recipients of the covered
-work and works based on it.
-
-  A patent license is "discriminatory" if it does not include within
-the scope of its coverage, prohibits the exercise of, or is
-conditioned on the non-exercise of one or more of the rights that are
-specifically granted under this License.  You may not convey a covered
-work if you are a party to an arrangement with a third party that is
-in the business of distributing software, under which you make payment
-to the third party based on the extent of your activity of conveying
-the work, and under which the third party grants, to any of the
-parties who would receive the covered work from you, a discriminatory
-patent license (a) in connection with copies of the covered work
-conveyed by you (or copies made from those copies), or (b) primarily
-for and in connection with specific products or compilations that
-contain the covered work, unless you entered into that arrangement,
-or that patent license was granted, prior to 28 March 2007.
-
-  Nothing in this License shall be construed as excluding or limiting
-any implied license or other defenses to infringement that may
-otherwise be available to you under applicable patent law.
-
-  12. No Surrender of Others' Freedom.
-
-  If conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot convey a
-covered work so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you may
-not convey it at all.  For example, if you agree to terms that obligate you
-to collect a royalty for further conveying from those to whom you convey
-the Program, the only way you could satisfy both those terms and this
-License would be to refrain entirely from conveying the Program.
-
-  13. Remote Network Interaction; Use with the GNU General Public License.
-
-  Notwithstanding any other provision of this License, if you modify the
-Program, your modified version must prominently offer all users
-interacting with it remotely through a computer network (if your version
-supports such interaction) an opportunity to receive the Corresponding
-Source of your version by providing access to the Corresponding Source
-from a network server at no charge, through some standard or customary
-means of facilitating copying of software.  This Corresponding Source
-shall include the Corresponding Source for any work covered by version 3
-of the GNU General Public License that is incorporated pursuant to the
-following paragraph.
-
-  Notwithstanding any other provision of this License, you have
-permission to link or combine any covered work with a work licensed
-under version 3 of the GNU General Public License into a single
-combined work, and to convey the resulting work.  The terms of this
-License will continue to apply to the part which is the covered work,
-but the work with which it is combined will remain governed by version
-3 of the GNU General Public License.
-
-  14. Revised Versions of this License.
-
-  The Free Software Foundation may publish revised and/or new versions of
-the GNU Affero General Public License from time to time.  Such new versions
-will be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-  Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU Affero General
-Public License "or any later version" applies to it, you have the
-option of following the terms and conditions either of that numbered
-version or of any later version published by the Free Software
-Foundation.  If the Program does not specify a version number of the
-GNU Affero General Public License, you may choose any version ever published
-by the Free Software Foundation.
-
-  If the Program specifies that a proxy can decide which future
-versions of the GNU Affero General Public License can be used, that proxy's
-public statement of acceptance of a version permanently authorizes you
-to choose that version for the Program.
-
-  Later license versions may give you additional or different
-permissions.  However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
-
-  15. Disclaimer of Warranty.
-
-  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-  16. Limitation of Liability.
-
-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
-USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
-DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
-  17. Interpretation of Sections 15 and 16.
-
-  If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  If your software can interact with users remotely through a computer
-network, you should also make sure that it provides a way for users to
-get its source.  For example, if your program is a web application, its
-interface could display a "Source" link that leads users to an archive
-of the code.  There are many ways you could offer source, and different
-solutions will be better for different programs; see section 13 for the
-specific requirements.
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU AGPL, see
-<http://www.gnu.org/licenses/>.
-`,
-	}
-}

+ 0 - 238
vendor/github.com/spf13/cobra/cobra/cmd/license_apache_2.go

@@ -1,238 +0,0 @@
-// Copyright © 2015 Steve Francia <spf@spf13.com>.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Parts inspired by https://github.com/ryanuber/go-license
-
-package cmd
-
-func initApache2() {
-	Licenses["apache"] = License{
-		Name:            "Apache 2.0",
-		PossibleMatches: []string{"apache", "apache20", "apache 2.0", "apache2.0", "apache-2.0"},
-		Header: `
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.`,
-		Text: `
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
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-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
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-      origin of the Work and reproducing the content of the NOTICE file.
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-   7. Disclaimer of Warranty. Unless required by applicable law or
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-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
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-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
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-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
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-   Copyright [yyyy] [name of copyright owner]
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-`,
-	}
-}

+ 0 - 71
vendor/github.com/spf13/cobra/cobra/cmd/license_bsd_clause_2.go

@@ -1,71 +0,0 @@
-// Copyright © 2015 Steve Francia <spf@spf13.com>.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Parts inspired by https://github.com/ryanuber/go-license
-
-package cmd
-
-func initBsdClause2() {
-	Licenses["freebsd"] = License{
-		Name: "Simplified BSD License",
-		PossibleMatches: []string{"freebsd", "simpbsd", "simple bsd", "2-clause bsd",
-			"2 clause bsd", "simplified bsd license"},
-		Header: `All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice,
-   this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright notice,
-   this list of conditions and the following disclaimer in the documentation
-   and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.`,
-		Text: `{{ .copyright }}
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice,
-   this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright notice,
-   this list of conditions and the following disclaimer in the documentation
-   and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-`,
-	}
-}

+ 0 - 78
vendor/github.com/spf13/cobra/cobra/cmd/license_bsd_clause_3.go

@@ -1,78 +0,0 @@
-// Copyright © 2015 Steve Francia <spf@spf13.com>.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Parts inspired by https://github.com/ryanuber/go-license
-
-package cmd
-
-func initBsdClause3() {
-	Licenses["bsd"] = License{
-		Name:            "NewBSD",
-		PossibleMatches: []string{"bsd", "newbsd", "3 clause bsd", "3-clause bsd"},
-		Header: `All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice,
-   this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright notice,
-   this list of conditions and the following disclaimer in the documentation
-   and/or other materials provided with the distribution.
-
-3. Neither the name of the copyright holder nor the names of its contributors
-   may be used to endorse or promote products derived from this software
-   without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.`,
-		Text: `{{ .copyright }}
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice,
-   this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright notice,
-   this list of conditions and the following disclaimer in the documentation
-   and/or other materials provided with the distribution.
-
-3. Neither the name of the copyright holder nor the names of its contributors
-   may be used to endorse or promote products derived from this software
-   without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-`,
-	}
-}

+ 0 - 376
vendor/github.com/spf13/cobra/cobra/cmd/license_gpl_2.go

@@ -1,376 +0,0 @@
-// Copyright © 2015 Steve Francia <spf@spf13.com>.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Parts inspired by https://github.com/ryanuber/go-license
-
-package cmd
-
-func initGpl2() {
-	Licenses["gpl2"] = License{
-		Name:            "GNU General Public License 2.0",
-		PossibleMatches: []string{"gpl2", "gnu gpl2", "gplv2"},
-		Header: `
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.`,
-		Text: `                    GNU GENERAL PUBLIC LICENSE
-                       Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.)  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
-
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-                    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
-
-  1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
-
-  2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
-    a) You must cause the modified files to carry prominent notices
-    stating that you changed the files and the date of any change.
-
-    b) You must cause any work that you distribute or publish, that in
-    whole or in part contains or is derived from the Program or any
-    part thereof, to be licensed as a whole at no charge to all third
-    parties under the terms of this License.
-
-    c) If the modified program normally reads commands interactively
-    when run, you must cause it, when started running for such
-    interactive use in the most ordinary way, to print or display an
-    announcement including an appropriate copyright notice and a
-    notice that there is no warranty (or else, saying that you provide
-    a warranty) and that users may redistribute the program under
-    these conditions, and telling the user how to view a copy of this
-    License.  (Exception: if the Program itself is interactive but
-    does not normally print such an announcement, your work based on
-    the Program is not required to print an announcement.)
-
-These requirements apply to the modified work as a whole.  If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works.  But when you
-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
-
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
-
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
-
-  3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
-
-    a) Accompany it with the complete corresponding machine-readable
-    source code, which must be distributed under the terms of Sections
-    1 and 2 above on a medium customarily used for software interchange; or,
-
-    b) Accompany it with a written offer, valid for at least three
-    years, to give any third party, for a charge no more than your
-    cost of physically performing source distribution, a complete
-    machine-readable copy of the corresponding source code, to be
-    distributed under the terms of Sections 1 and 2 above on a medium
-    customarily used for software interchange; or,
-
-    c) Accompany it with the information you received as to the offer
-    to distribute corresponding source code.  (This alternative is
-    allowed only for noncommercial distribution and only if you
-    received the program in object code or executable form with such
-    an offer, in accord with Subsection b above.)
-
-The source code for a work means the preferred form of the work for
-making modifications to it.  For an executable work, complete source
-code means all the source code for all modules it contains, plus any
-associated interface definition files, plus the scripts used to
-control compilation and installation of the executable.  However, as a
-special exception, the source code distributed need not include
-anything that is normally distributed (in either source or binary
-form) with the major components (compiler, kernel, and so on) of the
-operating system on which the executable runs, unless that component
-itself accompanies the executable.
-
-If distribution of executable or object code is made by offering
-access to copy from a designated place, then offering equivalent
-access to copy the source code from the same place counts as
-distribution of the source code, even though third parties are not
-compelled to copy the source along with the object code.
-
-  4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License.  Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
-
-  5. You are not required to accept this License, since you have not
-signed it.  However, nothing else grants you permission to modify or
-distribute the Program or its derivative works.  These actions are
-prohibited by law if you do not accept this License.  Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
-
-  6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
-
-  7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
-
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
-
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission.  For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
-                            NO WARRANTY
-
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type 'show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type 'show c' for details.
-
-The hypothetical commands 'show w' and 'show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than 'show w' and 'show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  'Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.
-`,
-	}
-}

+ 0 - 711
vendor/github.com/spf13/cobra/cobra/cmd/license_gpl_3.go

@@ -1,711 +0,0 @@
-// Copyright © 2015 Steve Francia <spf@spf13.com>.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Parts inspired by https://github.com/ryanuber/go-license
-
-package cmd
-
-func initGpl3() {
-	Licenses["gpl3"] = License{
-		Name:            "GNU General Public License 3.0",
-		PossibleMatches: []string{"gpl3", "gplv3", "gpl", "gnu gpl3", "gnu gpl"},
-		Header: `
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.`,
-		Text: `                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The GNU General Public License is a free, copyleft license for
-software and other kinds of works.
-
-  The licenses for most software and other practical works are designed
-to take away your freedom to share and change the works.  By contrast,
-the GNU General Public License is intended to guarantee your freedom to
-share and change all versions of a program--to make sure it remains free
-software for all its users.  We, the Free Software Foundation, use the
-GNU General Public License for most of our software; it applies also to
-any other work released this way by its authors.  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-them if you wish), that you receive source code or can get it if you
-want it, that you can change the software or use pieces of it in new
-free programs, and that you know you can do these things.
-
-  To protect your rights, we need to prevent others from denying you
-these rights or asking you to surrender the rights.  Therefore, you have
-certain responsibilities if you distribute copies of the software, or if
-you modify it: responsibilities to respect the freedom of others.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must pass on to the recipients the same
-freedoms that you received.  You must make sure that they, too, receive
-or can get the source code.  And you must show them these terms so they
-know their rights.
-
-  Developers that use the GNU GPL protect your rights with two steps:
-(1) assert copyright on the software, and (2) offer you this License
-giving you legal permission to copy, distribute and/or modify it.
-
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-changed, so that their problems will not be attributed erroneously to
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-have designed this version of the GPL to prohibit the practice for those
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-stand ready to extend this provision to those domains in future versions
-of the GPL, as needed to protect the freedom of users.
-
-  Finally, every program is threatened constantly by software patents.
-States should not allow patents to restrict development and use of
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-avoid the special danger that patents applied to a free program could
-make it effectively proprietary.  To prevent this, the GPL assures that
-patents cannot be used to render the program non-free.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-                       TERMS AND CONDITIONS
-
-  0. Definitions.
-
-  "This License" refers to version 3 of the GNU General Public License.
-
-  "Copyright" also means copyright-like laws that apply to other kinds of
-works, such as semiconductor masks.
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-License.  Each licensee is addressed as "you".  "Licensees" and
-"recipients" may be individuals or organizations.
-
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-in a fashion requiring copyright permission, other than the making of an
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-permission, would make you directly or secondarily liable for
-infringement under applicable copyright law, except executing it on a
-computer or modifying a private copy.  Propagation includes copying,
-distribution (with or without modification), making available to the
-public, and in some countries other activities as well.
-
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-a computer network, with no transfer of a copy, is not conveying.
-
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-to the extent that it includes a convenient and prominently visible
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-extent that warranties are provided), that licensees may convey the
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-the interface presents a list of user commands or options, such as a
-menu, a prominent item in the list meets this criterion.
-
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-
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-makes it unnecessary.
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-technological measures.
-
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-
-  You may convey verbatim copies of the Program's source code as you
-receive it, in any medium, provided that you conspicuously and
-appropriately publish on each copy an appropriate copyright notice;
-keep intact all notices stating that this License and any
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-keep intact all notices of the absence of any warranty; and give all
-recipients a copy of this License along with the Program.
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-and you may offer support or warranty protection for a fee.
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-
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-    released under this License and any conditions added under section
-    7.  This requirement modifies the requirement in section 4 to
-    "keep intact all notices".
-
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-    License to anyone who comes into possession of a copy.  This
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-
-  Each contributor grants you a non-exclusive, worldwide, royalty-free
-patent license under the contributor's essential patent claims, to
-make, use, sell, offer for sale, import and otherwise run, modify and
-propagate the contents of its contributor version.
-
-  In the following three paragraphs, a "patent license" is any express
-agreement or commitment, however denominated, not to enforce a patent
-(such as an express permission to practice a patent or covenant not to
-sue for patent infringement).  To "grant" such a patent license to a
-party means to make such an agreement or commitment not to enforce a
-patent against the party.
-
-  If you convey a covered work, knowingly relying on a patent license,
-and the Corresponding Source of the work is not available for anyone
-to copy, free of charge and under the terms of this License, through a
-publicly available network server or other readily accessible means,
-then you must either (1) cause the Corresponding Source to be so
-available, or (2) arrange to deprive yourself of the benefit of the
-patent license for this particular work, or (3) arrange, in a manner
-consistent with the requirements of this License, to extend the patent
-license to downstream recipients.  "Knowingly relying" means you have
-actual knowledge that, but for the patent license, your conveying the
-covered work in a country, or your recipient's use of the covered work
-in a country, would infringe one or more identifiable patents in that
-country that you have reason to believe are valid.
-
-  If, pursuant to or in connection with a single transaction or
-arrangement, you convey, or propagate by procuring conveyance of, a
-covered work, and grant a patent license to some of the parties
-receiving the covered work authorizing them to use, propagate, modify
-or convey a specific copy of the covered work, then the patent license
-you grant is automatically extended to all recipients of the covered
-work and works based on it.
-
-  A patent license is "discriminatory" if it does not include within
-the scope of its coverage, prohibits the exercise of, or is
-conditioned on the non-exercise of one or more of the rights that are
-specifically granted under this License.  You may not convey a covered
-work if you are a party to an arrangement with a third party that is
-in the business of distributing software, under which you make payment
-to the third party based on the extent of your activity of conveying
-the work, and under which the third party grants, to any of the
-parties who would receive the covered work from you, a discriminatory
-patent license (a) in connection with copies of the covered work
-conveyed by you (or copies made from those copies), or (b) primarily
-for and in connection with specific products or compilations that
-contain the covered work, unless you entered into that arrangement,
-or that patent license was granted, prior to 28 March 2007.
-
-  Nothing in this License shall be construed as excluding or limiting
-any implied license or other defenses to infringement that may
-otherwise be available to you under applicable patent law.
-
-  12. No Surrender of Others' Freedom.
-
-  If conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot convey a
-covered work so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you may
-not convey it at all.  For example, if you agree to terms that obligate you
-to collect a royalty for further conveying from those to whom you convey
-the Program, the only way you could satisfy both those terms and this
-License would be to refrain entirely from conveying the Program.
-
-  13. Use with the GNU Affero General Public License.
-
-  Notwithstanding any other provision of this License, you have
-permission to link or combine any covered work with a work licensed
-under version 3 of the GNU Affero General Public License into a single
-combined work, and to convey the resulting work.  The terms of this
-License will continue to apply to the part which is the covered work,
-but the special requirements of the GNU Affero General Public License,
-section 13, concerning interaction through a network will apply to the
-combination as such.
-
-  14. Revised Versions of this License.
-
-  The Free Software Foundation may publish revised and/or new versions of
-the GNU General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-  Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU General
-Public License "or any later version" applies to it, you have the
-option of following the terms and conditions either of that numbered
-version or of any later version published by the Free Software
-Foundation.  If the Program does not specify a version number of the
-GNU General Public License, you may choose any version ever published
-by the Free Software Foundation.
-
-  If the Program specifies that a proxy can decide which future
-versions of the GNU General Public License can be used, that proxy's
-public statement of acceptance of a version permanently authorizes you
-to choose that version for the Program.
-
-  Later license versions may give you additional or different
-permissions.  However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
-
-  15. Disclaimer of Warranty.
-
-  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-  16. Limitation of Liability.
-
-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
-USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
-DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
-  17. Interpretation of Sections 15 and 16.
-
-  If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
-    <program>  Copyright (C) <year>  <name of author>
-    This program comes with ABSOLUTELY NO WARRANTY; for details type 'show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type 'show c' for details.
-
-The hypothetical commands 'show w' and 'show c' should show the appropriate
-parts of the General Public License.  Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
-`,
-	}
-}

+ 0 - 186
vendor/github.com/spf13/cobra/cobra/cmd/license_lgpl.go

@@ -1,186 +0,0 @@
-package cmd
-
-func initLgpl() {
-	Licenses["lgpl"] = License{
-		Name:            "GNU Lesser General Public License",
-		PossibleMatches: []string{"lgpl", "lesser gpl", "gnu lgpl"},
-		Header: `
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.`,
-		Text: `                   GNU LESSER GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-
-  This version of the GNU Lesser General Public License incorporates
-the terms and conditions of version 3 of the GNU General Public
-License, supplemented by the additional permissions listed below.
-
-  0. Additional Definitions.
-
-  As used herein, "this License" refers to version 3 of the GNU Lesser
-General Public License, and the "GNU GPL" refers to version 3 of the GNU
-General Public License.
-
-  "The Library" refers to a covered work governed by this License,
-other than an Application or a Combined Work as defined below.
-
-  An "Application" is any work that makes use of an interface provided
-by the Library, but which is not otherwise based on the Library.
-Defining a subclass of a class defined by the Library is deemed a mode
-of using an interface provided by the Library.
-
-  A "Combined Work" is a work produced by combining or linking an
-Application with the Library.  The particular version of the Library
-with which the Combined Work was made is also called the "Linked
-Version".
-
-  The "Minimal Corresponding Source" for a Combined Work means the
-Corresponding Source for the Combined Work, excluding any source code
-for portions of the Combined Work that, considered in isolation, are
-based on the Application, and not on the Linked Version.
-
-  The "Corresponding Application Code" for a Combined Work means the
-object code and/or source code for the Application, including any data
-and utility programs needed for reproducing the Combined Work from the
-Application, but excluding the System Libraries of the Combined Work.
-
-  1. Exception to Section 3 of the GNU GPL.
-
-  You may convey a covered work under sections 3 and 4 of this License
-without being bound by section 3 of the GNU GPL.
-
-  2. Conveying Modified Versions.
-
-  If you modify a copy of the Library, and, in your modifications, a
-facility refers to a function or data to be supplied by an Application
-that uses the facility (other than as an argument passed when the
-facility is invoked), then you may convey a copy of the modified
-version:
-
-   a) under this License, provided that you make a good faith effort to
-   ensure that, in the event an Application does not supply the
-   function or data, the facility still operates, and performs
-   whatever part of its purpose remains meaningful, or
-
-   b) under the GNU GPL, with none of the additional permissions of
-   this License applicable to that copy.
-
-  3. Object Code Incorporating Material from Library Header Files.
-
-  The object code form of an Application may incorporate material from
-a header file that is part of the Library.  You may convey such object
-code under terms of your choice, provided that, if the incorporated
-material is not limited to numerical parameters, data structure
-layouts and accessors, or small macros, inline functions and templates
-(ten or fewer lines in length), you do both of the following:
-
-   a) Give prominent notice with each copy of the object code that the
-   Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the object code with a copy of the GNU GPL and this license
-   document.
-
-  4. Combined Works.
-
-  You may convey a Combined Work under terms of your choice that,
-taken together, effectively do not restrict modification of the
-portions of the Library contained in the Combined Work and reverse
-engineering for debugging such modifications, if you also do each of
-the following:
-
-   a) Give prominent notice with each copy of the Combined Work that
-   the Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the Combined Work with a copy of the GNU GPL and this license
-   document.
-
-   c) For a Combined Work that displays copyright notices during
-   execution, include the copyright notice for the Library among
-   these notices, as well as a reference directing the user to the
-   copies of the GNU GPL and this license document.
-
-   d) Do one of the following:
-
-       0) Convey the Minimal Corresponding Source under the terms of this
-       License, and the Corresponding Application Code in a form
-       suitable for, and under terms that permit, the user to
-       recombine or relink the Application with a modified version of
-       the Linked Version to produce a modified Combined Work, in the
-       manner specified by section 6 of the GNU GPL for conveying
-       Corresponding Source.
-
-       1) Use a suitable shared library mechanism for linking with the
-       Library.  A suitable mechanism is one that (a) uses at run time
-       a copy of the Library already present on the user's computer
-       system, and (b) will operate properly with a modified version
-       of the Library that is interface-compatible with the Linked
-       Version.
-
-   e) Provide Installation Information, but only if you would otherwise
-   be required to provide such information under section 6 of the
-   GNU GPL, and only to the extent that such information is
-   necessary to install and execute a modified version of the
-   Combined Work produced by recombining or relinking the
-   Application with a modified version of the Linked Version. (If
-   you use option 4d0, the Installation Information must accompany
-   the Minimal Corresponding Source and Corresponding Application
-   Code. If you use option 4d1, you must provide the Installation
-   Information in the manner specified by section 6 of the GNU GPL
-   for conveying Corresponding Source.)
-
-  5. Combined Libraries.
-
-  You may place library facilities that are a work based on the
-Library side by side in a single library together with other library
-facilities that are not Applications and are not covered by this
-License, and convey such a combined library under terms of your
-choice, if you do both of the following:
-
-   a) Accompany the combined library with a copy of the same work based
-   on the Library, uncombined with any other library facilities,
-   conveyed under the terms of this License.
-
-   b) Give prominent notice with the combined library that part of it
-   is a work based on the Library, and explaining where to find the
-   accompanying uncombined form of the same work.
-
-  6. Revised Versions of the GNU Lesser General Public License.
-
-  The Free Software Foundation may publish revised and/or new versions
-of the GNU Lesser General Public License from time to time. Such new
-versions will be similar in spirit to the present version, but may
-differ in detail to address new problems or concerns.
-
-  Each version is given a distinguishing version number. If the
-Library as you received it specifies that a certain numbered version
-of the GNU Lesser General Public License "or any later version"
-applies to it, you have the option of following the terms and
-conditions either of that published version or of any later version
-published by the Free Software Foundation. If the Library as you
-received it does not specify a version number of the GNU Lesser
-General Public License, you may choose any version of the GNU Lesser
-General Public License ever published by the Free Software Foundation.
-
-  If the Library as you received it specifies that a proxy can decide
-whether future versions of the GNU Lesser General Public License shall
-apply, that proxy's public statement of acceptance of any version is
-permanent authorization for you to choose that version for the
-Library.`,
-	}
-}

+ 0 - 63
vendor/github.com/spf13/cobra/cobra/cmd/license_mit.go

@@ -1,63 +0,0 @@
-// Copyright © 2015 Steve Francia <spf@spf13.com>.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Parts inspired by https://github.com/ryanuber/go-license
-
-package cmd
-
-func initMit() {
-	Licenses["mit"] = License{
-		Name:            "MIT License",
-		PossibleMatches: []string{"mit"},
-		Header: `
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.`,
-		Text: `The MIT License (MIT)
-
-{{ .copyright }}
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-`,
-	}
-}

+ 0 - 118
vendor/github.com/spf13/cobra/cobra/cmd/licenses.go

@@ -1,118 +0,0 @@
-// Copyright © 2015 Steve Francia <spf@spf13.com>.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Parts inspired by https://github.com/ryanuber/go-license
-
-package cmd
-
-import (
-	"strings"
-	"time"
-
-	"github.com/spf13/viper"
-)
-
-// Licenses contains all possible licenses a user can choose from.
-var Licenses = make(map[string]License)
-
-// License represents a software license agreement, containing the Name of
-// the license, its possible matches (on the command line as given to cobra),
-// the header to be used with each file on the file's creating, and the text
-// of the license
-type License struct {
-	Name            string   // The type of license in use
-	PossibleMatches []string // Similar names to guess
-	Text            string   // License text data
-	Header          string   // License header for source files
-}
-
-func init() {
-	// Allows a user to not use a license.
-	Licenses["none"] = License{"None", []string{"none", "false"}, "", ""}
-
-	initApache2()
-	initMit()
-	initBsdClause3()
-	initBsdClause2()
-	initGpl2()
-	initGpl3()
-	initLgpl()
-	initAgpl()
-}
-
-// getLicense returns license specified by user in flag or in config.
-// If user didn't specify the license, it returns Apache License 2.0.
-//
-// TODO: Inspect project for existing license
-func getLicense() License {
-	// If explicitly flagged, use that.
-	if userLicense != "" {
-		return findLicense(userLicense)
-	}
-
-	// If user wants to have custom license, use that.
-	if viper.IsSet("license.header") || viper.IsSet("license.text") {
-		return License{Header: viper.GetString("license.header"),
-			Text: viper.GetString("license.text")}
-	}
-
-	// If user wants to have built-in license, use that.
-	if viper.IsSet("license") {
-		return findLicense(viper.GetString("license"))
-	}
-
-	// If user didn't set any license, use Apache 2.0 by default.
-	return Licenses["apache"]
-}
-
-func copyrightLine() string {
-	author := viper.GetString("author")
-
-	year := viper.GetString("year") // For tests.
-	if year == "" {
-		year = time.Now().Format("2006")
-	}
-
-	return "Copyright © " + year + " " + author
-}
-
-// findLicense looks for License object of built-in licenses.
-// If it didn't find license, then the app will be terminated and
-// error will be printed.
-func findLicense(name string) License {
-	found := matchLicense(name)
-	if found == "" {
-		er("unknown license: " + name)
-	}
-	return Licenses[found]
-}
-
-// matchLicense compares the given a license name
-// to PossibleMatches of all built-in licenses.
-// It returns blank string, if name is blank string or it didn't find
-// then appropriate match to name.
-func matchLicense(name string) string {
-	if name == "" {
-		return ""
-	}
-
-	for key, lic := range Licenses {
-		for _, match := range lic.PossibleMatches {
-			if strings.EqualFold(name, match) {
-				return key
-			}
-		}
-	}
-
-	return ""
-}