ipn/ipnlocal: log if ServeConfig cannot be configured

We have lately seen a bunch of mystery issues where serve config 'disappears' on kube,
which may have been because of transient errors when reading state from a kube Secret.

Updates tailscale/tailscale#13900,tailscale/tailscale#12079

Signed-off-by: Irbe Krumina <irbe@tailscale.com>
This commit is contained in:
Irbe Krumina 2024-10-25 13:48:08 -05:00
parent 7fe6e50858
commit c771d2ed86

View File

@ -5729,6 +5729,7 @@ func (b *LocalBackend) reloadServeConfigLocked(prefs ipn.PrefsView) {
// if the profile has not changed.
confj, err := b.store.ReadState(confKey)
if err != nil {
b.logf("error reading ServeConfig from tailscale state: %v, any previously set ServeConfig will be reset", err)
b.lastServeConfJSON = mem.B(nil)
b.serveConfig = ipn.ServeConfigView{}
return