Allow GUI development with standard binary
This commit is contained in:
parent
52d8e4c691
commit
04130fcb15
3
build.sh
3
build.sh
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@ -88,7 +88,8 @@ case "$1" in
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;;
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;;
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guidev)
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guidev)
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build -tags guidev
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echo "Syncthing is already built for GUI developments. Try:"
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echo " STGUIASSETS=~/someDir/gui syncthing"
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;;
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;;
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test)
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test)
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@ -4,17 +4,21 @@ import (
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"bytes"
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"bytes"
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"encoding/base64"
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"encoding/base64"
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"encoding/json"
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"encoding/json"
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"fmt"
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"io/ioutil"
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"io/ioutil"
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"log"
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"log"
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"math/rand"
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"math/rand"
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"mime"
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"net"
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"net"
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"net/http"
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"net/http"
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"path/filepath"
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"runtime"
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"runtime"
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"sync"
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"sync"
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"time"
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"time"
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"crypto/tls"
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"crypto/tls"
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"code.google.com/p/go.crypto/bcrypt"
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"code.google.com/p/go.crypto/bcrypt"
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"github.com/calmh/syncthing/auto"
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"github.com/calmh/syncthing/config"
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"github.com/calmh/syncthing/config"
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"github.com/calmh/syncthing/logger"
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"github.com/calmh/syncthing/logger"
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"github.com/calmh/syncthing/model"
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"github.com/calmh/syncthing/model"
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@ -31,8 +35,7 @@ var (
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configInSync = true
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configInSync = true
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guiErrors = []guiError{}
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guiErrors = []guiError{}
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guiErrorsMut sync.Mutex
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guiErrorsMut sync.Mutex
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static = embeddedStatic()
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static func(http.ResponseWriter, *http.Request, *log.Logger)
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staticFunc = static.(func(http.ResponseWriter, *http.Request, *log.Logger))
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)
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)
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const (
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const (
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@ -43,7 +46,7 @@ func init() {
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l.AddHandler(logger.LevelWarn, showGuiError)
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l.AddHandler(logger.LevelWarn, showGuiError)
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}
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}
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func startGUI(cfg config.GUIConfiguration, m *model.Model) error {
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func startGUI(cfg config.GUIConfiguration, assetDir string, m *model.Model) error {
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var listener net.Listener
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var listener net.Listener
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var err error
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var err error
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if cfg.UseTLS {
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if cfg.UseTLS {
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@ -70,6 +73,12 @@ func startGUI(cfg config.GUIConfiguration, m *model.Model) error {
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}
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}
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}
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}
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if len(assetDir) > 0 {
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static = martini.Static(assetDir).(func(http.ResponseWriter, *http.Request, *log.Logger))
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} else {
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static = embeddedStatic()
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}
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router := martini.NewRouter()
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router := martini.NewRouter()
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router.Get("/", getRoot)
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router.Get("/", getRoot)
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router.Get("/rest/version", restGetVersion)
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router.Get("/rest/version", restGetVersion)
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@ -108,7 +117,7 @@ func startGUI(cfg config.GUIConfiguration, m *model.Model) error {
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func getRoot(w http.ResponseWriter, r *http.Request) {
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func getRoot(w http.ResponseWriter, r *http.Request) {
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r.URL.Path = "/index.html"
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r.URL.Path = "/index.html"
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staticFunc(w, r, nil)
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static(w, r, nil)
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}
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}
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func restMiddleware(w http.ResponseWriter, r *http.Request) {
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func restMiddleware(w http.ResponseWriter, r *http.Request) {
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@ -340,3 +349,29 @@ func basic(username string, passhash string) http.HandlerFunc {
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}
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}
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}
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}
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}
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}
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func embeddedStatic() func(http.ResponseWriter, *http.Request, *log.Logger) {
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var modt = time.Now().UTC().Format(http.TimeFormat)
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return func(res http.ResponseWriter, req *http.Request, log *log.Logger) {
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file := req.URL.Path
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if file[0] == '/' {
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file = file[1:]
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}
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bs, ok := auto.Assets[file]
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if !ok {
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return
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}
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mtype := mime.TypeByExtension(filepath.Ext(req.URL.Path))
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if len(mtype) != 0 {
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res.Header().Set("Content-Type", mtype)
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}
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res.Header().Set("Content-Length", fmt.Sprintf("%d", len(bs)))
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res.Header().Set("Last-Modified", modt)
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res.Write(bs)
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}
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}
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@ -1,9 +0,0 @@
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//+build guidev
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package main
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import "github.com/codegangsta/martini"
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func embeddedStatic() interface{} {
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return martini.Static("gui")
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}
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@ -1,40 +0,0 @@
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//+build !guidev
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package main
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import (
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"fmt"
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"log"
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"mime"
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"net/http"
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"path/filepath"
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"time"
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"github.com/calmh/syncthing/auto"
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)
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func embeddedStatic() interface{} {
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var modt = time.Now().UTC().Format(http.TimeFormat)
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return func(res http.ResponseWriter, req *http.Request, log *log.Logger) {
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file := req.URL.Path
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if file[0] == '/' {
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file = file[1:]
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}
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bs, ok := auto.Assets[file]
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if !ok {
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return
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}
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mtype := mime.TypeByExtension(filepath.Ext(req.URL.Path))
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if len(mtype) != 0 {
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res.Header().Set("Content-Type", mtype)
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}
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res.Header().Set("Content-Length", fmt.Sprintf("%d", len(bs)))
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res.Header().Set("Last-Modified", modt)
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res.Write(bs)
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}
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}
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@ -84,7 +84,9 @@ const (
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- "xdr" (the xdr package)
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- "xdr" (the xdr package)
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- "all" (all of the above)
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- "all" (all of the above)
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STCPUPROFILE Write CPU profile to the specified file.`
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STCPUPROFILE Write CPU profile to the specified file.
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STGUIASSETS Directory to load GUI assets from. Overrides compiled in assets.`
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)
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)
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func main() {
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func main() {
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@ -279,7 +281,7 @@ func main() {
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}
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}
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l.Infof("Starting web GUI on %s://%s:%d/", proto, hostShow, addr.Port)
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l.Infof("Starting web GUI on %s://%s:%d/", proto, hostShow, addr.Port)
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err := startGUI(cfg.GUI, m)
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err := startGUI(cfg.GUI, os.Getenv("STGUIASSETS"), m)
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if err != nil {
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if err != nil {
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l.Fatalln("Cannot start GUI:", err)
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l.Fatalln("Cannot start GUI:", err)
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}
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}
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