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cmd/tailscale/cli: don't do a simple up when in state NeedsLogin

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Fixes #1780

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick 2021-04-26 11:38:56 -07:00
parent 138921ae40
commit ffe6c8e335
1 changed files with 4 additions and 1 deletions
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5
cmd/tailscale/cli/up.go
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@ -329,7 +329,10 @@ func runUp(ctx context.Context, args []string) error {
// simpleUp is whether we're running a simple "tailscale up"
// to transition to running from a previously-logged-in but
// down state, without changing any settings.
simpleUp := len(flagSet) == 0 && curPrefs.Persist != nil && curPrefs.Persist.LoginName != ""
simpleUp := len(flagSet) == 0 &&
curPrefs.Persist != nil &&
curPrefs.Persist.LoginName != "" &&
st.BackendState != ipn.NeedsLogin.String()
// At this point we need to subscribe to the IPN bus to watch
// for state transitions and possible need to authenticate.