add web api

This commit is contained in:
ginuerzh 2022-02-08 23:46:54 +08:00
parent 0fba6d2500
commit f1eaef8d69
22 changed files with 1209 additions and 33 deletions

View File

@ -3,11 +3,13 @@ package main
import (
"flag"
"fmt"
"net"
"net/http"
_ "net/http/pprof"
"os"
"runtime"
"github.com/go-gost/gost/pkg/api"
"github.com/go-gost/gost/pkg/config"
"github.com/go-gost/gost/pkg/logger"
)
@ -20,6 +22,7 @@ var (
services stringList
nodes stringList
debug bool
apiAddr string
)
func init() {
@ -29,8 +32,9 @@ func init() {
flag.Var(&nodes, "F", "chain node list")
flag.StringVar(&cfgFile, "C", "", "configure file")
flag.BoolVar(&printVersion, "V", false, "print version")
flag.BoolVar(&debug, "D", false, "debug mode")
flag.StringVar(&outputFormat, "O", "", "output format, one of yaml|json format")
flag.BoolVar(&debug, "D", false, "debug mode")
flag.StringVar(&apiAddr, "api", "", "api server addr")
flag.Parse()
if printVersion {
@ -43,7 +47,7 @@ func init() {
func main() {
cfg := &config.Config{}
var err error
if len(services) > 0 {
if len(services) > 0 || apiAddr != "" {
cfg, err = buildConfigFromCmd(services, nodes)
if debug && cfg != nil {
if cfg.Log == nil {
@ -51,6 +55,11 @@ func main() {
}
cfg.Log.Level = string(logger.DebugLevel)
}
if apiAddr != "" {
cfg.API = &config.APIConfig{
Addr: apiAddr,
}
}
} else {
if cfgFile != "" {
err = cfg.ReadFile(cfgFile)
@ -64,6 +73,8 @@ func main() {
log = logFromConfig(cfg.Log)
logger.SetDefault(log)
if outputFormat != "" {
if err := cfg.Write(os.Stdout, outputFormat); err != nil {
log.Fatal(err)
@ -77,11 +88,24 @@ func main() {
if addr == "" {
addr = ":6060"
}
log.Info("profiling serve on ", addr)
log.Info("profiling server on ", addr)
log.Fatal(http.ListenAndServe(addr, nil))
}()
}
if cfg.API != nil && cfg.API.Addr != "" {
ln, err := net.Listen("tcp", cfg.API.Addr)
if err != nil {
log.Fatal(err)
}
defer ln.Close()
go func() {
log.Info("api server on ", ln.Addr())
log.Fatal(api.Run(ln))
}()
}
buildDefaultTLSConfig(cfg.TLS)
services := buildService(cfg)
@ -89,5 +113,7 @@ func main() {
go svc.Run()
}
config.SetGlobal(cfg)
select {}
}

14
go.mod
View File

@ -10,6 +10,8 @@ require (
github.com/coreos/go-iptables v0.5.0 // indirect
github.com/docker/libcontainer v2.2.1+incompatible
github.com/fsnotify/fsnotify v1.5.1 // indirect
github.com/gin-contrib/cors v1.3.1
github.com/gin-gonic/gin v1.7.7
github.com/go-gost/gosocks4 v0.0.1
github.com/go-gost/gosocks5 v0.3.1-0.20211109033403-d894d75b7f09
github.com/go-gost/relay v0.1.1-0.20211123134818-8ef7fd81ffd7
@ -60,14 +62,24 @@ require (
golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2 // indirect
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
google.golang.org/grpc v1.44.0
google.golang.org/protobuf v1.27.1
gopkg.in/ini.v1 v1.63.2 // indirect
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
gopkg.in/yaml.v2 v2.4.0
)
require (
github.com/gin-contrib/sse v0.1.0 // indirect
github.com/go-playground/locales v0.13.0 // indirect
github.com/go-playground/universal-translator v0.17.0 // indirect
github.com/go-playground/validator/v10 v10.4.1 // indirect
github.com/golang/protobuf v1.5.2 // indirect
github.com/json-iterator/go v1.1.11 // indirect
github.com/leodido/go-urn v1.2.0 // indirect
github.com/marten-seemann/qpack v0.2.1 // indirect
github.com/mattn/go-isatty v0.0.12 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.1 // indirect
github.com/ugorji/go/codec v1.1.7 // indirect
google.golang.org/genproto v0.0.0-20220126215142-9970aeb2e350 // indirect
google.golang.org/protobuf v1.27.1 // indirect
)

43
go.sum
View File

@ -114,6 +114,13 @@ github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4
github.com/fsnotify/fsnotify v1.5.1 h1:mZcQUHVQUQWoPXXtuf9yuEXKudkV2sx1E06UadKWpgI=
github.com/fsnotify/fsnotify v1.5.1/go.mod h1:T3375wBYaZdLLcVNkcVbzGHY7f1l/uK5T5Ai1i3InKU=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/gin-contrib/cors v1.3.1 h1:doAsuITavI4IOcd0Y19U4B+O0dNWihRyX//nn4sEmgA=
github.com/gin-contrib/cors v1.3.1/go.mod h1:jjEJ4268OPZUcU7k9Pm653S7lXUGcqMADzFA61xsmDk=
github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
github.com/gin-gonic/gin v1.5.0/go.mod h1:Nd6IXA8m5kNZdNEHMBd93KT+mdY3+bewLgRvmCsR2Do=
github.com/gin-gonic/gin v1.7.7 h1:3DoBmSbJbZAWqXJC3SLjAPfutPJJRN1U5pALB7EeTTs=
github.com/gin-gonic/gin v1.7.7/go.mod h1:axIBovoeJpVj8S3BwE0uPMTeReE4+AfFtqpqaZ1qq1U=
github.com/gliderlabs/ssh v0.1.1/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
github.com/go-errors/errors v1.0.1/go.mod h1:f4zRHt4oKfwPJE5k8C9vpYG+aDHdBFUsgrm6/TyX73Q=
github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
@ -127,6 +134,16 @@ github.com/go-gost/relay v0.1.1-0.20211123134818-8ef7fd81ffd7 h1:itaaJhQJ19kUXEB
github.com/go-gost/relay v0.1.1-0.20211123134818-8ef7fd81ffd7/go.mod h1:lcX+23LCQ3khIeASBo+tJ/WbwXFO32/N5YN6ucuYTG8=
github.com/go-gost/tls-dissector v0.0.2-0.20211125135007-2b5d5bd9c07e h1:73NGqAs22ey3wJkIYVD/ACEoovuIuOlEzQTEoqrO5+U=
github.com/go-gost/tls-dissector v0.0.2-0.20211125135007-2b5d5bd9c07e/go.mod h1:/9QfdewqmHdaE362Hv5nDaSWLx3pCmtD870d6GaquXs=
github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A=
github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
github.com/go-playground/locales v0.12.1/go.mod h1:IUMDtCfWo/w/mtMfIE/IG2K+Ey3ygWanZIBtBW0W2TM=
github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
github.com/go-playground/universal-translator v0.16.0/go.mod h1:1AnU7NaIRDWWzGEKwgtJRd2xk99HeFyHw3yid4rvQIY=
github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no=
github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
github.com/go-playground/validator/v10 v10.4.1 h1:pH2c5ADXtd66mxoE0Zm9SUhxE20r7aM3F26W0hOn+GE=
github.com/go-playground/validator/v10 v10.4.1/go.mod h1:nlOn6nFhuKACm19sB/8EGNn9GlaMV7XkbRSipzJ0Ii4=
github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 h1:p104kn46Q8WdvHunIJ9dAyjPVtrBPhSr3KT2yUst43I=
github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
github.com/gobwas/glob v0.2.3 h1:A4xDbljILXROh+kObIiy5kIaPYD8e96x1tgBhUI5J+Y=
@ -247,6 +264,9 @@ github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:
github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
github.com/jellevandenhooff/dkim v0.0.0-20150330215556-f50fe3d243e1/go.mod h1:E0B/fFc00Y+Rasa88328GlI/XbtyysCtTHZS8h7IrBU=
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/json-iterator/go v1.1.11 h1:uVUAXhF2To8cbw/3xN3pxj6kk7TYKs98NIrTqPlMWAQ=
github.com/json-iterator/go v1.1.11/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
@ -265,6 +285,9 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/pty v1.1.3/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/leodido/go-urn v1.1.0/go.mod h1:+cyI34gQWZcE1eQU7NVgKkkzdXDQHr1dBMtdAPozLkw=
github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
github.com/lucas-clemente/quic-go v0.24.0 h1:ToR7SIIEdrgOhgVTHvPgdVRJfgVy+N0wQAagH7L4d5g=
github.com/lucas-clemente/quic-go v0.24.0/go.mod h1:paZuzjXCE5mj6sikVLMvqXk8lJV2AsqtJ6bDhjEfxx0=
github.com/lunixbochs/vtclean v1.0.0/go.mod h1:pHhQNgMf3btfWnGBVipUOjRYhoOsdGqdm/+2c2E2WMI=
@ -283,8 +306,10 @@ github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVc
github.com/mattn/go-colorable v0.1.6/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84=
github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOAqxQCu2WE=
github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/microcosm-cc/bluemonday v1.0.1/go.mod h1:hsXNsILzKxV+sX77C5b8FSuKF00vh2OMYv+xgHpAMF4=
@ -304,8 +329,10 @@ github.com/mitchellh/mapstructure v1.4.2/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RR
github.com/mmcloughlin/avo v0.0.0-20200803215136-443f81d77104 h1:ULR/QWMgcgRiZLUjSSJMU+fW+RDMstRdmnDWj9Q+AsA=
github.com/mmcloughlin/avo v0.0.0-20200803215136-443f81d77104/go.mod h1:wqKykBG2QzQDJEzvRkcS8x6MiSJkF52hXZsXcjaB3ls=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/neelance/astrewrite v0.0.0-20160511093645-99348263ae86/go.mod h1:kHJEU3ofeGjhHklVoIGuVj85JJwZ6kWPaJwCIxgnFmo=
github.com/neelance/sourcemap v0.0.0-20151028013722-8c68805598ab/go.mod h1:Qr6/a/Q4r9LP1IltGz7tA7iOK1WonHEYhu1HRBA7ZiM=
@ -411,6 +438,10 @@ github.com/templexxx/xorsimd v0.4.1 h1:iUZcywbOYDRAZUasAs2eSCUW8eobuZDy0I9FJiORk
github.com/templexxx/xorsimd v0.4.1/go.mod h1:W+ffZz8jJMH2SXwuKu9WhygqBMbFnp14G2fqEr8qaNo=
github.com/tjfoc/gmsm v1.3.2 h1:7JVkAn5bvUJ7HtU08iW6UiD+UTmJTIToHCfeFzkcCxM=
github.com/tjfoc/gmsm v1.3.2/go.mod h1:HaUcFuY0auTiaHB9MHFGCPx5IaLhTUd2atbCFBQXn9w=
github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs=
github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
github.com/viant/assertly v0.4.8/go.mod h1:aGifi++jvCrUaklKEKT0BU95igDNaqkvz+49uaYMPRU=
github.com/viant/toolbox v0.24.0/go.mod h1:OxMCG57V0PXuIP2HNQrtJf2CjqdmbrOx5EkMILuUhzM=
github.com/xtaci/kcp-go/v5 v5.6.1 h1:Pwn0aoeNSPF9dTS7IgiPXn0HEtaIlVb6y5UKWPsx8bI=
@ -543,8 +574,6 @@ golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT
golang.org/x/net v0.0.0-20210503060351-7fd8e65b6420/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20210726213435-c6fcb2dbf985/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211209124913-491a49abca63 h1:iocB37TsdFuN6IBRZ+ry36wrkoV51/tl5vOWqkcPGvY=
golang.org/x/net v0.0.0-20211209124913-491a49abca63/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd h1:O7DYs+zxREGLKzKoMQrtrEacpb0ZVXA5rIwylE2Xchk=
golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@ -592,6 +621,7 @@ golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -640,14 +670,14 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf h1:2ucpDCmfkl8Bd/FsLtiD653Wf96cW37s+iGx93zsu4k=
golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220114195835-da31bd327af9 h1:XfKQ4OlFl8okEOr5UvAqFRVj8pY/4yfcXrddB8qAbU0=
golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1 h1:v+OssWQX+hTHEmOBgwxdZxK4zHq3yOs8F9J7mk0PY8E=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 h1:JGgROgKl9N8DuW20oFS5gxc+lE67/N3FcwmBPMe7ArY=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@ -655,7 +685,6 @@ golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
@ -823,7 +852,6 @@ google.golang.org/genproto v0.0.0-20210728212813-7823e685a01f/go.mod h1:ob2IJxKr
google.golang.org/genproto v0.0.0-20210805201207-89edb61ffb67/go.mod h1:ob2IJxKrgPT52GcgX759i1sleT07tiKowYBGbczaW48=
google.golang.org/genproto v0.0.0-20210813162853-db860fec028c/go.mod h1:cFeNkxwySK631ADgubI+/XFU/xp8FD5KIVV4rj8UC5w=
google.golang.org/genproto v0.0.0-20210821163610-241b8fcbd6c8/go.mod h1:eFjDcFEctNawg4eG61bRv87N7iHBWyVhJu7u1kqDUXY=
google.golang.org/genproto v0.0.0-20210828152312-66f60bf46e71 h1:z+ErRPu0+KS02Td3fOAgdX+lnPDh/VyaABEJPD4JRQs=
google.golang.org/genproto v0.0.0-20210828152312-66f60bf46e71/go.mod h1:eFjDcFEctNawg4eG61bRv87N7iHBWyVhJu7u1kqDUXY=
google.golang.org/genproto v0.0.0-20220126215142-9970aeb2e350 h1:YxHp5zqIcAShDEvRr5/0rVESVS+njYF68PSdazrNLJo=
google.golang.org/genproto v0.0.0-20220126215142-9970aeb2e350/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
@ -854,7 +882,6 @@ google.golang.org/grpc v1.37.1/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQ
google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
google.golang.org/grpc v1.39.0/go.mod h1:PImNr+rS9TWYb2O4/emRugxiyHZ5JyHW5F+RPnDzfrE=
google.golang.org/grpc v1.39.1/go.mod h1:PImNr+rS9TWYb2O4/emRugxiyHZ5JyHW5F+RPnDzfrE=
google.golang.org/grpc v1.40.0 h1:AGJ0Ih4mHjSeibYkFGh1dD9KJ/eOtZ93I6hoHhukQ5Q=
google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
google.golang.org/grpc v1.44.0 h1:weqSxi/TMs1SqFRMHCtBgXRs8k3X39QIDEZ0pRcttUg=
google.golang.org/grpc v1.44.0/go.mod h1:k+4IHHFw41K8+bbowsex27ge2rCb65oeWqe4jJ590SU=
@ -879,6 +906,8 @@ gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogR
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
gopkg.in/go-playground/validator.v9 v9.29.1/go.mod h1:+c9/zcJMFNgbLvly1L1V+PpxWdVbfP1avr/N00E2vyQ=
gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
gopkg.in/ini.v1 v1.63.2 h1:tGK/CyBg7SMzb60vP1M03vNZ3VDu3wGQJwn7Sxi9r3c=
gopkg.in/ini.v1 v1.63.2/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=

86
pkg/api/api.go Normal file
View File

@ -0,0 +1,86 @@
package api
import (
"net"
"net/http"
"time"
"github.com/gin-contrib/cors"
"github.com/gin-gonic/gin"
"github.com/go-gost/gost/pkg/logger"
)
var (
apiServer = &http.Server{}
)
func init() {
gin.SetMode(gin.ReleaseMode)
r := gin.New()
r.Use(
cors.New((cors.Config{
AllowAllOrigins: true,
AllowMethods: []string{"GET", "POST", "PUT", "DELETE"},
AllowHeaders: []string{"*"},
})),
loggerHandler,
gin.Recovery(),
)
r.StaticFile("/swagger.yaml", "swagger.yaml")
config := r.Group("/config")
{
config.GET("", getConfig)
config.POST("/services", createService)
config.PUT("/services/:service", updateService)
config.DELETE("/services/:service", deleteService)
config.POST("/chains", createChain)
config.PUT("/chains/:chain", updateChain)
config.DELETE("/chains/:chain", deleteChain)
config.POST("/bypasses", createBypass)
config.PUT("/bypasses/:bypass", updateBypass)
config.DELETE("/bypasses/:bypass", deleteBypass)
config.POST("/resolvers", createResolver)
config.PUT("/resolvers/:resolver", updateResolver)
config.DELETE("/resolvers/:resolver", deleteResolver)
config.POST("/hosts", createHosts)
config.PUT("/hosts/:hosts", updateHosts)
config.DELETE("/hosts/:hosts", deleteHosts)
}
apiServer.Handler = r
}
type Response struct {
Code int `json:"code,omitempty"`
Msg string `json:"msg,omitempty"`
}
func Run(ln net.Listener) error {
return apiServer.Serve(ln)
}
func loggerHandler(ctx *gin.Context) {
// start time
startTime := time.Now()
// Processing request
ctx.Next()
duration := time.Since(startTime)
logger.Default().WithFields(map[string]interface{}{
"kind": "api",
"method": ctx.Request.Method,
"uri": ctx.Request.RequestURI,
"code": ctx.Writer.Status(),
"client": ctx.ClientIP(),
"duration": duration,
}).Infof("| %3d | %13v | %15s | %-7s %s",
ctx.Writer.Status(), duration, ctx.ClientIP(), ctx.Request.Method, ctx.Request.RequestURI)
}

53
pkg/api/config.go Normal file
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@ -0,0 +1,53 @@
package api
import (
"bytes"
"net/http"
"github.com/gin-gonic/gin"
"github.com/go-gost/gost/pkg/config"
)
// swagger:parameters getConfigRequest
type getConfigRequest struct {
// output format, one of yaml|json, default is json.
// in: query
Format string `form:"format" json:"format"`
}
// successful operation.
// swagger:response getConfigResponse
type getConfigResponse struct {
Config *config.Config
}
func getConfig(ctx *gin.Context) {
// swagger:route GET /config ConfigManagement getConfigRequest
//
// Get current config.
//
// Responses:
// 200: getConfigResponse
var req getConfigRequest
ctx.ShouldBindQuery(&req)
var resp getConfigResponse
resp.Config = config.Global()
buf := &bytes.Buffer{}
switch req.Format {
case "yaml":
default:
req.Format = "json"
}
resp.Config.Write(buf, req.Format)
contentType := "application/json"
if req.Format == "yaml" {
contentType = "text/x-yaml"
}
ctx.Data(http.StatusOK, contentType, buf.Bytes())
}

158
pkg/api/config_bypass.go Normal file
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@ -0,0 +1,158 @@
package api
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/go-gost/gost/pkg/config"
"github.com/go-gost/gost/pkg/config/parsing"
"github.com/go-gost/gost/pkg/registry"
)
// swagger:parameters createBypassRequest
type createBypassRequest struct {
// in: body
Data config.BypassConfig `json:"data"`
}
// successful operation.
// swagger:response createBypassResponse
type createBypassResponse struct {
Data Response
}
func createBypass(ctx *gin.Context) {
// swagger:route POST /config/bypasses ConfigManagement createBypassRequest
//
// create a new bypass, the name of bypass must be unique in bypass list.
//
// Responses:
// 200: createBypassResponse
var req createBypassRequest
ctx.ShouldBindJSON(&req.Data)
if req.Data.Name == "" {
writeError(ctx, ErrInvalid)
return
}
v := parsing.ParseBypass(&req.Data)
if err := registry.Bypass().Register(req.Data.Name, v); err != nil {
writeError(ctx, ErrDup)
return
}
cfg := config.Global()
cfg.Bypasses = append(cfg.Bypasses, &req.Data)
config.SetGlobal(cfg)
ctx.JSON(http.StatusOK, Response{
Msg: "OK",
})
}
// swagger:parameters updateBypassRequest
type updateBypassRequest struct {
// in: path
// required: true
Bypass string `uri:"bypass" json:"bypass"`
// in: body
Data config.BypassConfig `json:"data"`
}
// successful operation.
// swagger:response updateBypassResponse
type updateBypassResponse struct {
Data Response
}
func updateBypass(ctx *gin.Context) {
// swagger:route PUT /config/bypasses/{bypass} ConfigManagement updateBypassRequest
//
// update bypass by name, the bypass must already exist.
//
// Responses:
// 200: updateBypassResponse
var req updateBypassRequest
ctx.ShouldBindUri(&req)
ctx.ShouldBindJSON(&req.Data)
if !registry.Bypass().IsRegistered(req.Bypass) {
writeError(ctx, ErrNotFound)
return
}
req.Data.Name = req.Bypass
v := parsing.ParseBypass(&req.Data)
registry.Bypass().Unregister(req.Bypass)
if err := registry.Bypass().Register(req.Bypass, v); err != nil {
writeError(ctx, ErrDup)
return
}
cfg := config.Global()
for i := range cfg.Bypasses {
if cfg.Bypasses[i].Name == req.Bypass {
cfg.Bypasses[i] = &req.Data
break
}
}
config.SetGlobal(cfg)
ctx.JSON(http.StatusOK, Response{
Msg: "OK",
})
}
// swagger:parameters deleteBypassRequest
type deleteBypassRequest struct {
// in: path
// required: true
Bypass string `uri:"bypass" json:"bypass"`
}
// successful operation.
// swagger:response deleteBypassResponse
type deleteBypassResponse struct {
Data Response
}
func deleteBypass(ctx *gin.Context) {
// swagger:route DELETE /config/bypasses/{bypass} ConfigManagement deleteBypassRequest
//
// delete bypass by name.
//
// Responses:
// 200: deleteBypassResponse
var req deleteBypassRequest
ctx.ShouldBindUri(&req)
svc := registry.Bypass().Get(req.Bypass)
if svc == nil {
writeError(ctx, ErrNotFound)
return
}
registry.Bypass().Unregister(req.Bypass)
cfg := config.Global()
bypasses := cfg.Bypasses
cfg.Bypasses = nil
for _, s := range bypasses {
if s.Name == req.Bypass {
continue
}
cfg.Bypasses = append(cfg.Bypasses, s)
}
config.SetGlobal(cfg)
ctx.JSON(http.StatusOK, Response{
Msg: "OK",
})
}

167
pkg/api/config_chain.go Normal file
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@ -0,0 +1,167 @@
package api
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/go-gost/gost/pkg/config"
"github.com/go-gost/gost/pkg/config/parsing"
"github.com/go-gost/gost/pkg/registry"
)
// swagger:parameters createChainRequest
type createChainRequest struct {
// in: body
Data config.ChainConfig `json:"data"`
}
// successful operation.
// swagger:response createChainResponse
type createChainResponse struct {
Data Response
}
func createChain(ctx *gin.Context) {
// swagger:route POST /config/chains ConfigManagement createChainRequest
//
// create a new chain, the name of chain must be unique in chain list.
//
// Responses:
// 200: createChainResponse
var req createChainRequest
ctx.ShouldBindJSON(&req.Data)
if req.Data.Name == "" {
writeError(ctx, ErrInvalid)
return
}
v, err := parsing.ParseChain(&req.Data)
if err != nil {
writeError(ctx, ErrCreate)
return
}
if err := registry.Chain().Register(req.Data.Name, v); err != nil {
writeError(ctx, ErrDup)
return
}
cfg := config.Global()
cfg.Chains = append(cfg.Chains, &req.Data)
config.SetGlobal(cfg)
ctx.JSON(http.StatusOK, Response{
Msg: "OK",
})
}
// swagger:parameters updateChainRequest
type updateChainRequest struct {
// in: path
// required: true
// chain name
Chain string `uri:"chain" json:"chain"`
// in: body
Data config.ChainConfig `json:"data"`
}
// successful operation.
// swagger:response updateChainResponse
type updateChainResponse struct {
Data Response
}
func updateChain(ctx *gin.Context) {
// swagger:route PUT /config/chains/{chain} ConfigManagement updateChainRequest
//
// update chain by name, the chain must already exist.
//
// Responses:
// 200: updateChainResponse
var req updateChainRequest
ctx.ShouldBindUri(&req)
ctx.ShouldBindJSON(&req.Data)
if !registry.Chain().IsRegistered(req.Chain) {
writeError(ctx, ErrNotFound)
return
}
req.Data.Name = req.Chain
v, err := parsing.ParseChain(&req.Data)
if err != nil {
writeError(ctx, ErrCreate)
return
}
registry.Chain().Unregister(req.Chain)
if err := registry.Chain().Register(req.Chain, v); err != nil {
writeError(ctx, ErrDup)
return
}
cfg := config.Global()
for i := range cfg.Chains {
if cfg.Chains[i].Name == req.Chain {
cfg.Chains[i] = &req.Data
break
}
}
config.SetGlobal(cfg)
ctx.JSON(http.StatusOK, Response{
Msg: "OK",
})
}
// swagger:parameters deleteChainRequest
type deleteChainRequest struct {
// in: path
// required: true
Chain string `uri:"chain" json:"chain"`
}
// successful operation.
// swagger:response deleteChainResponse
type deleteChainResponse struct {
Data Response
}
func deleteChain(ctx *gin.Context) {
// swagger:route DELETE /config/chains/{chain} ConfigManagement deleteChainRequest
//
// delete chain by name.
//
// Responses:
// 200: deleteChainResponse
var req deleteChainRequest
ctx.ShouldBindUri(&req)
svc := registry.Chain().Get(req.Chain)
if svc == nil {
writeError(ctx, ErrNotFound)
return
}
registry.Chain().Unregister(req.Chain)
cfg := config.Global()
chains := cfg.Chains
cfg.Chains = nil
for _, s := range chains {
if s.Name == req.Chain {
continue
}
cfg.Chains = append(cfg.Chains, s)
}
config.SetGlobal(cfg)
ctx.JSON(http.StatusOK, Response{
Msg: "OK",
})
}

158
pkg/api/config_hosts.go Normal file
View File

@ -0,0 +1,158 @@
package api
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/go-gost/gost/pkg/config"
"github.com/go-gost/gost/pkg/config/parsing"
"github.com/go-gost/gost/pkg/registry"
)
// swagger:parameters createHostsRequest
type createHostsRequest struct {
// in: body
Data config.HostsConfig `json:"data"`
}
// successful operation.
// swagger:response createHostsResponse
type createHostsesponse struct {
Data Response
}
func createHosts(ctx *gin.Context) {
// swagger:route POST /config/hosts ConfigManagement createHostsRequest
//
// create a new hosts, the name of the hosts must be unique in hosts list.
//
// Responses:
// 200: createHostsResponse
var req createHostsRequest
ctx.ShouldBindJSON(&req.Data)
if req.Data.Name == "" {
writeError(ctx, ErrInvalid)
return
}
v := parsing.ParseHosts(&req.Data)
if err := registry.Hosts().Register(req.Data.Name, v); err != nil {
writeError(ctx, ErrDup)
return
}
cfg := config.Global()
cfg.Hosts = append(cfg.Hosts, &req.Data)
config.SetGlobal(cfg)
ctx.JSON(http.StatusOK, Response{
Msg: "OK",
})
}
// swagger:parameters updateHostsRequest
type updateHostsRequest struct {
// in: path
// required: true
Hosts string `uri:"hosts" json:"hosts"`
// in: body
Data config.HostsConfig `json:"data"`
}
// successful operation.
// swagger:response updateHostsResponse
type updateHostsResponse struct {
Data Response
}
func updateHosts(ctx *gin.Context) {
// swagger:route PUT /config/hosts/{hosts} ConfigManagement updateHostsRequest
//
// update hosts by name, the hosts must already exist.
//
// Responses:
// 200: updateHostsResponse
var req updateHostsRequest
ctx.ShouldBindUri(&req)
ctx.ShouldBindJSON(&req.Data)
if !registry.Hosts().IsRegistered(req.Hosts) {
writeError(ctx, ErrNotFound)
return
}
req.Data.Name = req.Hosts
v := parsing.ParseHosts(&req.Data)
registry.Hosts().Unregister(req.Hosts)
if err := registry.Hosts().Register(req.Hosts, v); err != nil {
writeError(ctx, ErrDup)
return
}
cfg := config.Global()
for i := range cfg.Hosts {
if cfg.Hosts[i].Name == req.Hosts {
cfg.Hosts[i] = &req.Data
break
}
}
config.SetGlobal(cfg)
ctx.JSON(http.StatusOK, Response{
Msg: "OK",
})
}
// swagger:parameters deleteHostsRequest
type deleteHostsRequest struct {
// in: path
// required: true
Hosts string `uri:"hosts" json:"hosts"`
}
// successful operation.
// swagger:response deleteHostsResponse
type deleteHostsResponse struct {
Data Response
}
func deleteHosts(ctx *gin.Context) {
// swagger:route DELETE /config/hosts/{hosts} ConfigManagement deleteHostsRequest
//
// delete hosts by name.
//
// Responses:
// 200: deleteHostsResponse
var req deleteHostsRequest
ctx.ShouldBindUri(&req)
svc := registry.Hosts().Get(req.Hosts)
if svc == nil {
writeError(ctx, ErrNotFound)
return
}
registry.Hosts().Unregister(req.Hosts)
cfg := config.Global()
hosts := cfg.Hosts
cfg.Hosts = nil
for _, s := range hosts {
if s.Name == req.Hosts {
continue
}
cfg.Hosts = append(cfg.Hosts, s)
}
config.SetGlobal(cfg)
ctx.JSON(http.StatusOK, Response{
Msg: "OK",
})
}

166
pkg/api/config_resolver.go Normal file
View File

@ -0,0 +1,166 @@
package api
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/go-gost/gost/pkg/config"
"github.com/go-gost/gost/pkg/config/parsing"
"github.com/go-gost/gost/pkg/registry"
)
// swagger:parameters createResolverRequest
type createResolverRequest struct {
// in: body
Data config.ResolverConfig `json:"data"`
}
// successful operation.
// swagger:response createResolverResponse
type createResolverResponse struct {
Data Response
}
func createResolver(ctx *gin.Context) {
// swagger:route POST /config/resolvers ConfigManagement createResolverRequest
//
// create a new resolver, the name of the resolver must be unique in resolver list.
//
// Responses:
// 200: createResolverResponse
var req createResolverRequest
ctx.ShouldBindJSON(&req.Data)
if req.Data.Name == "" {
writeError(ctx, ErrInvalid)
return
}
v, err := parsing.ParseResolver(&req.Data)
if err != nil {
writeError(ctx, ErrCreate)
return
}
if err := registry.Resolver().Register(req.Data.Name, v); err != nil {
writeError(ctx, ErrDup)
return
}
cfg := config.Global()
cfg.Resolvers = append(cfg.Resolvers, &req.Data)
config.SetGlobal(cfg)
ctx.JSON(http.StatusOK, Response{
Msg: "OK",
})
}
// swagger:parameters updateResolverRequest
type updateResolverRequest struct {
// in: path
// required: true
Resolver string `uri:"resolver" json:"resolver"`
// in: body
Data config.ResolverConfig `json:"data"`
}
// successful operation.
// swagger:response updateResolverResponse
type updateResolverResponse struct {
Data Response
}
func updateResolver(ctx *gin.Context) {
// swagger:route PUT /config/resolvers/{resolver} ConfigManagement updateResolverRequest
//
// update resolver by name, the resolver must already exist.
//
// Responses:
// 200: updateResolverResponse
var req updateResolverRequest
ctx.ShouldBindUri(&req)
ctx.ShouldBindJSON(&req.Data)
if !registry.Resolver().IsRegistered(req.Resolver) {
writeError(ctx, ErrNotFound)
return
}
req.Data.Name = req.Resolver
v, err := parsing.ParseResolver(&req.Data)
if err != nil {
writeError(ctx, ErrCreate)
return
}
registry.Resolver().Unregister(req.Resolver)
if err := registry.Resolver().Register(req.Resolver, v); err != nil {
writeError(ctx, ErrDup)
return
}
cfg := config.Global()
for i := range cfg.Resolvers {
if cfg.Resolvers[i].Name == req.Resolver {
cfg.Resolvers[i] = &req.Data
break
}
}
config.SetGlobal(cfg)
ctx.JSON(http.StatusOK, Response{
Msg: "OK",
})
}
// swagger:parameters deleteResolverRequest
type deleteResolverRequest struct {
// in: path
// required: true
Resolver string `uri:"resolver" json:"resolver"`
}
// successful operation.
// swagger:response deleteResolverResponse
type deleteResolverResponse struct {
Data Response
}
func deleteResolver(ctx *gin.Context) {
// swagger:route DELETE /config/resolvers/{resolver} ConfigManagement deleteResolverRequest
//
// delete resolver by name.
//
// Responses:
// 200: deleteResolverResponse
var req deleteResolverRequest
ctx.ShouldBindUri(&req)
svc := registry.Resolver().Get(req.Resolver)
if svc == nil {
writeError(ctx, ErrNotFound)
return
}
registry.Resolver().Unregister(req.Resolver)
cfg := config.Global()
resolvers := cfg.Resolvers
cfg.Resolvers = nil
for _, s := range resolvers {
if s.Name == req.Resolver {
continue
}
cfg.Resolvers = append(cfg.Resolvers, s)
}
config.SetGlobal(cfg)
ctx.JSON(http.StatusOK, Response{
Msg: "OK",
})
}

181
pkg/api/config_service.go Normal file
View File

@ -0,0 +1,181 @@
package api
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/go-gost/gost/pkg/config"
"github.com/go-gost/gost/pkg/config/parsing"
"github.com/go-gost/gost/pkg/registry"
)
// swagger:parameters createServiceRequest
type createServiceRequest struct {
// in: body
Data config.ServiceConfig `json:"data"`
}
// successful operation.
// swagger:response createServiceResponse
type createServiceResponse struct {
Data Response
}
func createService(ctx *gin.Context) {
// swagger:route POST /config/services ConfigManagement createServiceRequest
//
// create a new service, the name of the service must be unique in service list.
//
// Responses:
// 200: createServiceResponse
var req createServiceRequest
ctx.ShouldBindJSON(&req.Data)
if req.Data.Name == "" {
writeError(ctx, ErrInvalid)
return
}
if registry.Service().IsRegistered(req.Data.Name) {
writeError(ctx, ErrDup)
return
}
svc, err := parsing.ParseService(&req.Data)
if err != nil {
writeError(ctx, ErrCreate)
return
}
if err := registry.Service().Register(req.Data.Name, svc); err != nil {
svc.Close()
writeError(ctx, ErrDup)
return
}
go svc.Run()
cfg := config.Global()
cfg.Services = append(cfg.Services, &req.Data)
config.SetGlobal(cfg)
ctx.JSON(http.StatusOK, Response{
Msg: "OK",
})
}
// swagger:parameters updateServiceRequest
type updateServiceRequest struct {
// in: path
// required: true
Service string `uri:"service" json:"service"`
// in: body
Data config.ServiceConfig `json:"data"`
}
// successful operation.
// swagger:response updateServiceResponse
type updateServiceResponse struct {
Data Response
}
func updateService(ctx *gin.Context) {
// swagger:route PUT /config/services/{service} ConfigManagement updateServiceRequest
//
// update service by name, the service must already exist.
//
// Responses:
// 200: updateServiceResponse
var req updateServiceRequest
ctx.ShouldBindUri(&req)
ctx.ShouldBindJSON(&req.Data)
old := registry.Service().Get(req.Service)
if old == nil {
writeError(ctx, ErrNotFound)
return
}
old.Close()
req.Data.Name = req.Service
svc, err := parsing.ParseService(&req.Data)
if err != nil {
writeError(ctx, ErrCreate)
return
}
registry.Service().Unregister(req.Service)
if err := registry.Service().Register(req.Service, svc); err != nil {
svc.Close()
writeError(ctx, ErrDup)
return
}
go svc.Run()
cfg := config.Global()
for i := range cfg.Services {
if cfg.Services[i].Name == req.Service {
cfg.Services[i] = &req.Data
break
}
}
config.SetGlobal(cfg)
ctx.JSON(http.StatusOK, Response{
Msg: "OK",
})
}
// swagger:parameters deleteServiceRequest
type deleteServiceRequest struct {
// in: path
// required: true
Service string `uri:"service" json:"service"`
}
// successful operation.
// swagger:response deleteServiceResponse
type deleteServiceResponse struct {
Data Response
}
func deleteService(ctx *gin.Context) {
// swagger:route DELETE /config/services/{service} ConfigManagement deleteServiceRequest
//
// delete service by name.
//
// Responses:
// 200: deleteServiceResponse
var req deleteServiceRequest
ctx.ShouldBindUri(&req)
svc := registry.Service().Get(req.Service)
if svc == nil {
writeError(ctx, ErrNotFound)
return
}
registry.Service().Unregister(req.Service)
svc.Close()
cfg := config.Global()
services := cfg.Services
cfg.Services = nil
for _, s := range services {
if s.Name == req.Service {
continue
}
cfg.Services = append(cfg.Services, s)
}
config.SetGlobal(cfg)
ctx.JSON(http.StatusOK, Response{
Msg: "OK",
})
}

17
pkg/api/doc.go Normal file
View File

@ -0,0 +1,17 @@
// Documentation of GOST Web API.
//
// Schemes: http
// BasePath: /
// Version: 1.0.0
//
// Consumes:
// - application/json
//
// Produces:
// - application/json
//
// SecurityDefinitions:
// api_key:
//
// swagger:meta
package api

44
pkg/api/error.go Normal file
View File

@ -0,0 +1,44 @@
package api
import (
"encoding/json"
"net/http"
"github.com/gin-gonic/gin"
)
var (
ErrInvalid = &Error{statusCode: http.StatusBadRequest, Code: 40001, Msg: "instance invalid"}
ErrDup = &Error{statusCode: http.StatusBadRequest, Code: 40002, Msg: "instance duplicated"}
ErrCreate = &Error{statusCode: http.StatusConflict, Code: 40003, Msg: "instance creation failed"}
ErrNotFound = &Error{statusCode: http.StatusBadRequest, Code: 40004, Msg: "instance not found"}
)
// Error is an api error.
type Error struct {
statusCode int
Code int `json:"code"`
Msg string `json:"msg"`
}
func (e *Error) Error() string {
b, _ := json.Marshal(e)
return string(b)
}
func writeError(c *gin.Context, err error) {
// c.Set(HTTPResponseTag, err)
c.JSON(getStatusCode(err), err)
}
func getStatusCode(err error) int {
if err == nil {
return http.StatusOK
}
if e, ok := err.(*Error); ok {
if e.statusCode >= http.StatusOK && e.statusCode < 600 {
return e.statusCode
}
}
return http.StatusInternalServerError
}

View File

@ -10,7 +10,7 @@ import (
"github.com/go-gost/gost/pkg/resolver"
)
func resolve(ctx context.Context, network, addr string, resolver resolver.Resolver, hosts hosts.HostMapper, log logger.Logger) (string, error) {
func resolve(ctx context.Context, network, addr string, r resolver.Resolver, hosts hosts.HostMapper, log logger.Logger) (string, error) {
if addr == "" {
return addr, nil
}
@ -30,9 +30,12 @@ func resolve(ctx context.Context, network, addr string, resolver resolver.Resolv
}
}
if resolver != nil {
ips, err := resolver.Resolve(ctx, network, host)
if r != nil {
ips, err := r.Resolve(ctx, network, host)
if err != nil {
if err == resolver.ErrInvalid {
return addr, nil
}
log.Error(err)
}
if len(ips) == 0 {

View File

@ -3,6 +3,7 @@ package config
import (
"encoding/json"
"io"
"sync"
"time"
"github.com/spf13/viper"
@ -20,6 +21,27 @@ func init() {
v.AddConfigPath(".")
}
var (
global = &Config{}
globalMux sync.RWMutex
)
func Global() *Config {
globalMux.RLock()
defer globalMux.RUnlock()
cfg := &Config{}
*cfg = *global
return cfg
}
func SetGlobal(c *Config) {
globalMux.Lock()
defer globalMux.Unlock()
global = c
}
type LogConfig struct {
Output string `yaml:",omitempty" json:"output,omitempty"`
Level string `yaml:",omitempty" json:"level,omitempty"`
@ -31,6 +53,10 @@ type ProfilingConfig struct {
Enabled bool `json:"enabled"`
}
type APIConfig struct {
Addr string `json:"addr"`
}
type TLSConfig struct {
CertFile string `yaml:"certFile,omitempty" json:"certFile,omitempty"`
KeyFile string `yaml:"keyFile,omitempty" json:"keyFile,omitempty"`
@ -163,6 +189,7 @@ type Config struct {
TLS *TLSConfig `yaml:",omitempty" json:"tls,omitempty"`
Log *LogConfig `yaml:",omitempty" json:"log,omitempty"`
Profiling *ProfilingConfig `yaml:",omitempty" json:"profiling,omitempty"`
API *APIConfig `yaml:",omitempty" json:"api,omitempty"`
}
func (c *Config) Load() error {

View File

@ -16,6 +16,10 @@ func Default() Logger {
return defaultLogger
}
func SetDefault(logger Logger) {
defaultLogger = logger
}
type logger struct {
logger *logrus.Entry
}

View File

@ -30,19 +30,28 @@ func (r *bypassRegistry) Unregister(name string) {
r.m.Delete(name)
}
func (r *bypassRegistry) Get(name string) bypass.Bypass {
if _, ok := r.m.Load(name); !ok {
return nil
func (r *bypassRegistry) IsRegistered(name string) bool {
_, ok := r.m.Load(name)
return ok
}
func (r *bypassRegistry) Get(name string) bypass.Bypass {
return &bypassWrapper{name: name}
}
func (r *bypassRegistry) get(name string) bypass.Bypass {
if v, ok := r.m.Load(name); ok {
return v.(bypass.Bypass)
}
return nil
}
type bypassWrapper struct {
name string
}
func (w *bypassWrapper) Contains(addr string) bool {
bp := bypassReg.Get(w.name)
bp := bypassReg.get(w.name)
if bp == nil {
return false
}

View File

@ -30,19 +30,28 @@ func (r *chainRegistry) Unregister(name string) {
r.m.Delete(name)
}
func (r *chainRegistry) Get(name string) chain.Chainer {
if _, ok := r.m.Load(name); !ok {
return nil
func (r *chainRegistry) IsRegistered(name string) bool {
_, ok := r.m.Load(name)
return ok
}
func (r *chainRegistry) Get(name string) chain.Chainer {
return &chainWrapper{name: name}
}
func (r *chainRegistry) get(name string) chain.Chainer {
if v, ok := r.m.Load(name); ok {
return v.(chain.Chainer)
}
return nil
}
type chainWrapper struct {
name string
}
func (w *chainWrapper) Route(network, address string) *chain.Route {
v := Chain().Get(w.name)
v := Chain().get(w.name)
if v == nil {
return nil
}

View File

@ -31,19 +31,28 @@ func (r *hostsRegistry) Unregister(name string) {
r.m.Delete(name)
}
func (r *hostsRegistry) Get(name string) hosts.HostMapper {
if _, ok := r.m.Load(name); !ok {
return nil
func (r *hostsRegistry) IsRegistered(name string) bool {
_, ok := r.m.Load(name)
return ok
}
func (r *hostsRegistry) Get(name string) hosts.HostMapper {
return &hostsWrapper{name: name}
}
func (r *hostsRegistry) get(name string) hosts.HostMapper {
if v, ok := r.m.Load(name); ok {
return v.(hosts.HostMapper)
}
return nil
}
type hostsWrapper struct {
name string
}
func (w *hostsWrapper) Lookup(network, host string) ([]net.IP, bool) {
v := Hosts().Get(w.name)
v := Hosts().get(w.name)
if v == nil {
return nil, false
}

View File

@ -12,7 +12,6 @@ import (
var (
ErrDup = errors.New("registry: duplicate instance")
ErrNotFound = errors.New("registry: instance not found")
)
type NewListener func(opts ...listener.Option) listener.Listener

View File

@ -32,21 +32,30 @@ func (r *resolverRegistry) Unregister(name string) {
r.m.Delete(name)
}
func (r *resolverRegistry) Get(name string) resolver.Resolver {
if _, ok := r.m.Load(name); !ok {
return nil
func (r *resolverRegistry) IsRegistered(name string) bool {
_, ok := r.m.Load(name)
return ok
}
func (r *resolverRegistry) Get(name string) resolver.Resolver {
return &resolverWrapper{name: name}
}
func (r *resolverRegistry) get(name string) resolver.Resolver {
if v, ok := r.m.Load(name); ok {
return v.(resolver.Resolver)
}
return nil
}
type resolverWrapper struct {
name string
}
func (w *resolverWrapper) Resolve(ctx context.Context, network, host string) ([]net.IP, error) {
r := Resolver().Get(w.name)
r := Resolver().get(w.name)
if r == nil {
return nil, ErrNotFound
return nil, resolver.ErrInvalid
}
return r.Resolve(ctx, network, host)
}

View File

@ -30,6 +30,11 @@ func (r *serviceRegistry) Unregister(name string) {
r.m.Delete(name)
}
func (r *serviceRegistry) IsRegistered(name string) bool {
_, ok := r.m.Load(name)
return ok
}
func (r *serviceRegistry) Get(name string) *service.Service {
v, ok := r.m.Load(name)
if !ok {

View File

@ -2,9 +2,14 @@ package resolver
import (
"context"
"errors"
"net"
)
var (
ErrInvalid = errors.New("resolver invalid")
)
type Resolver interface {
// Resolve returns a slice of the host's IPv4 and IPv6 addresses.
// The network should be 'ip', 'ip4' or 'ip6', default network is 'ip'.