ipn/localapi: add set-gui-visible endpoint

Updates tailscale/corp#17859

Provides a local API endpoint to be called from the GUI to inform the backend when the client menu is opened or closed.

cc @bradfitz

Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
Signed-off-by: Andrea Gottardo <andrea@tailscale.com>
Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
This commit is contained in:
Andrea Gottardo 2024-02-29 09:36:35 -08:00 committed by Brad Fitzpatrick
parent 00373f07ac
commit 0cb86468ca

View File

@ -110,6 +110,7 @@
"serve-config": (*Handler).serveServeConfig,
"set-dns": (*Handler).serveSetDNS,
"set-expiry-sooner": (*Handler).serveSetExpirySooner,
"set-gui-visible": (*Handler).serveSetGUIVisible,
"tailfs/fileserver-address": (*Handler).serveTailFSFileServerAddr,
"tailfs/shares": (*Handler).serveShares,
"start": (*Handler).serveStart,
@ -1904,6 +1905,27 @@ func (h *Handler) serveTKAStatus(w http.ResponseWriter, r *http.Request) {
w.Write(j)
}
func (h *Handler) serveSetGUIVisible(w http.ResponseWriter, r *http.Request) {
if r.Method != httpm.POST {
http.Error(w, "use POST", http.StatusMethodNotAllowed)
return
}
type setGUIVisibleRequest struct {
IsVisible bool // whether the Tailscale client UI is now presented to the user
SessionID string // the last SessionID sent to the client in ipn.Notify.SessionID
}
var req setGUIVisibleRequest
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
http.Error(w, "invalid JSON body", http.StatusBadRequest)
return
}
// TODO(bradfitz): use `req.IsVisible == true` to flush netmap
w.WriteHeader(http.StatusOK)
}
func (h *Handler) serveTKASign(w http.ResponseWriter, r *http.Request) {
if !h.PermitWrite {
http.Error(w, "lock sign access denied", http.StatusForbidden)