1 files changed, 32 insertions, 0 deletions
diff --git a/ipn/localapi/localapi.go b/ipn/localapi/localapi.go
index 4e0dba3da..169f18ba4 100644
--- a/ipn/localapi/localapi.go
+++ b/ipn/localapi/localapi.go
@@ -10,9 +10,11 @@ import (
 	"io"
 	"net/http"
 	"runtime"
+	"strconv"
 
 	"inet.af/netaddr"
 	"tailscale.com/ipn/ipnlocal"
+	"tailscale.com/ipn/ipnstate"
 	"tailscale.com/tailcfg"
 )
 
@@ -56,6 +58,8 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		h.serveWhoIs(w, r)
 	case "/localapi/v0/goroutines":
 		h.serveGoroutines(w, r)
+	case "/localapi/v0/status":
+		h.serveStatus(w, r)
 	default:
 		io.WriteString(w, "tailscaled\n")
 	}
@@ -109,3 +113,31 @@ func (h *Handler) serveGoroutines(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-Type", "text/plain")
 	w.Write(buf)
 }
+
+func (h *Handler) serveStatus(w http.ResponseWriter, r *http.Request) {
+	if !h.PermitRead {
+		http.Error(w, "status access denied", http.StatusForbidden)
+		return
+	}
+	w.Header().Set("Content-Type", "application/json")
+	var st *ipnstate.Status
+	if defBool(r.FormValue("peers"), true) {
+		st = h.b.Status()
+	} else {
+		st = h.b.StatusWithoutPeers()
+	}
+	e := json.NewEncoder(w)
+	e.SetIndent("", "\t")
+	e.Encode(st)
+}
+
+func defBool(a string, def bool) bool {
+	if a == "" {
+		return def
+	}
+	v, err := strconv.ParseBool(a)
+	if err != nil {
+		return def
+	}
+	return v
+}