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feat(dashboard): add sigle-page-app html5 pushstate support

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This commit is contained in:
Ed Rooth 2014-04-10 10:17:25 -07:00
parent d4b33c7e12
commit 77270c6b00
2 changed files with 15 additions and 2 deletions
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13
mod/dashboard/dashboard.go
View File

@ -35,6 +35,10 @@ func memoryFileServer(w http.ResponseWriter, req *http.Request) {
return
}
func getDashDir() string {
return os.Getenv("ETCD_DASHBOARD_DIR")
}
// DashboardHttpHandler either uses the compiled in virtual filesystem for the
// dashboard assets or if ETCD_DASHBOARD_DIR is set uses that as the source of
// assets.
@ -42,7 +46,7 @@ func HttpHandler() (handler http.Handler) {
handler = http.HandlerFunc(memoryFileServer)
// Serve the dashboard from a filesystem if the magic env variable is enabled
dashDir := os.Getenv("ETCD_DASHBOARD_DIR")
dashDir := getDashDir()
if len(dashDir) != 0 {
log.Debugf("Using dashboard directory %s", dashDir)
handler = http.FileServer(http.Dir(dashDir))
@ -50,3 +54,10 @@ func HttpHandler() (handler http.Handler) {
return handler
}
// Always returns the index.html page.
func IndexPage(w http.ResponseWriter, req *http.Request) {
dashDir := getDashDir()
http.ServeFile(w, req, path.Join(dashDir, "index.html"))
return
}

4
mod/mod.go
View File

@ -21,7 +21,9 @@ func addSlash(w http.ResponseWriter, req *http.Request) {
func HttpHandler(addr string) http.Handler {
r := mux.NewRouter()
r.HandleFunc("/dashboard", addSlash)
r.PathPrefix("/dashboard/").Handler(http.StripPrefix("/dashboard/", dashboard.HttpHandler()))
r.PathPrefix("/dashboard/static/").Handler(http.StripPrefix("/dashboard/static/", dashboard.HttpHandler()))
r.HandleFunc("/dashboard{path:.*}", dashboard.IndexPage)
r.PathPrefix("/v2/lock").Handler(http.StripPrefix("/v2/lock", lock2.NewHandler(addr)))
r.PathPrefix("/v2/leader").Handler(http.StripPrefix("/v2/leader", leader2.NewHandler(addr)))