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ipn/ipnlocal: fix tailscale status --json AuthURL field

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It was getting cleared on notify.

Document that authURL is cleared on notify and add a new field that
isn't, using the new field for the JSON status.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick 2021-04-21 13:37:36 -07:00 committed by Brad Fitzpatrick
parent 09891b9868
commit 2f17a34242
1 changed files with 10 additions and 3 deletions
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13
ipn/ipnlocal/local.go
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@ -114,7 +114,8 @@ type LocalBackend struct {
engineStatus ipn.EngineStatus
endpoints []tailcfg.Endpoint
blocked bool
authURL string
authURL string // cleared on Notify
authURLSticky string // not cleared on Notify
interact bool
prevIfState *interfaces.State
peerAPIServer *peerAPIServer // or nil
@ -310,7 +311,7 @@ func (b *LocalBackend) updateStatus(sb *ipnstate.StatusBuilder, extraLocked func
sb.MutateStatus(func(s *ipnstate.Status) {
s.Version = version.Long
s.BackendState = b.state.String()
s.AuthURL = b.authURL
s.AuthURL = b.authURLSticky
if b.netMap != nil {
s.MagicDNSSuffix = b.netMap.MagicDNSSuffix()
}
@ -460,6 +461,7 @@ func (b *LocalBackend) setClientStatus(st controlclient.Status) {
}
if st.URL != "" {
b.authURL = st.URL
b.authURLSticky = st.URL
}
if b.state == ipn.NeedsLogin {
if !b.prefs.WantRunning {
@ -1031,7 +1033,7 @@ func (b *LocalBackend) popBrowserAuthNow() {
b.mu.Lock()
url := b.authURL
b.interact = false
b.authURL = ""
b.authURL = "" // but NOT clearing authURLSticky
b.mu.Unlock()
b.logf("popBrowserAuthNow: url=%v", url != "")
@ -1965,6 +1967,10 @@ func (b *LocalBackend) enterState(newState ipn.State) {
networkUp := b.prevIfState.AnyInterfaceUp()
activeLogin := b.activeLogin
authURL := b.authURL
if newState == ipn.Running {
b.authURL = ""
b.authURLSticky = ""
}
b.mu.Unlock()
if state == newState {
@ -2116,6 +2122,7 @@ func (b *LocalBackend) ResetForClientDisconnect() {
b.setNetMapLocked(nil)
b.prefs = new(ipn.Prefs)
b.authURL = ""
b.authURLSticky = ""
b.activeLogin = ""
}