tailscale/ipn/ipnlocal
Nick Khyl 5bc9fafab8 ipn/ipnlocal: always send auth URL notifications when a user requests interactive login
This PR changes how LocalBackend handles interactive (initiated via StartLoginInteractive) and non-interactive (e.g., due to key expiration) logins,
and when it sends the authURL to the connected clients.

Specifically,
 - When a user initiates an interactive login by clicking Log In in the GUI, the LocalAPI calls StartLoginInteractive.
   If an authURL is available and hasn't expired, we immediately send it to all connected clients, suggesting them to open that URL in a browser.
   Otherwise, we send a login request to the control plane and set a flag indicating that an interactive login is in progress.
 - When LocalBackend receives an authURL from the control plane, we check if it differs from the previous one and whether an interactive login
   is in progress. If either condition is true, we notify all connected clients with the new authURL and reset the interactive login flag.

We reset the auth URL and flags upon a successful authentication, when a different user logs in and when switching Tailscale login profiles.

Finally, we remove the redundant dedup logic added to WatchNotifications in #12096 and revert the tests to their original state to ensure that
calling StartLoginInteractive always produces BrowseToURL notifications, either immediately or when the authURL is received from the control plane.

Fixes #13296

Signed-off-by: Nick Khyl <nickk@tailscale.com>
2024-09-04 13:39:46 -05:00
..
testdata ipn/ipnlocal: fix the path for writing cert files (#7203) 2023-02-07 14:34:04 -08:00
autoupdate_disabled.go ipn/ipnlocal: periodically run auto-updates when "offline" (#12118) 2024-06-03 19:24:53 -07:00
autoupdate.go clientupdate: return true for CanAutoUpdate for macsys (#12746) 2024-07-08 15:54:50 -07:00
breaktcp_darwin.go cmd/tailscale: add debug commands to break connections 2023-08-11 06:37:26 -07:00
breaktcp_linux.go cmd/tailscale: add debug commands to break connections 2023-08-11 06:37:26 -07:00
c2n_pprof.go ipn/ipnlocal: add c2n /debug/pprof/allocs endpoint 2024-03-22 17:29:59 -05:00
c2n_test.go util/cmpx: delete now that we're using Go 1.22 2024-02-07 18:10:15 -08:00
c2n.go posture: add network hardware addresses to posture identity 2024-07-10 18:28:30 +01:00
cert_js.go ipn/ipnlocal: add c2n method to check on TLS cert fetch status 2023-11-16 14:08:38 -08:00
cert_test.go all: use Go 1.21 slices, maps instead of x/exp/{slices,maps} 2023-08-17 08:42:35 -07:00
cert.go cmd/tailscale: add --min-validity flag to the cert command (#12822) 2024-07-19 09:35:22 -07:00
dnsconfig_test.go util/cmpx: delete now that we're using Go 1.22 2024-02-07 18:10:15 -08:00
drive.go ipn/ipnlocal: refactor and cleanup profileManager 2024-08-28 14:42:35 -05:00
expiry_test.go types/netmap, all: make NetworkMap.SelfNode a tailcfg.NodeView 2023-08-21 13:34:49 -07:00
expiry.go ssh/tailssh: use control server time instead of local time 2023-11-17 11:10:11 -06:00
local_test.go ipn/ipnlocal: refactor and cleanup profileManager 2024-08-28 14:42:35 -05:00
local.go ipn/ipnlocal: always send auth URL notifications when a user requests interactive login 2024-09-04 13:39:46 -05:00
loglines_test.go ipn/ipnlocal, all: plumb health trackers in tests 2024-05-07 22:22:10 -07:00
network-lock_test.go ipn/ipnlocal: allow multiple signature chains from the same SigCredential 2024-06-27 19:28:57 +01:00
network-lock.go ipn/ipnlocal: fix a nil pointer dereference when serving /localapi/v0/tka/status 2024-08-30 23:13:44 -05:00
peerapi_h2c.go all: update copyright and license headers 2023-01-27 15:36:29 -08:00
peerapi_macios_ext.go net/netmon, add: add netmon.State type alias of interfaces.State 2024-04-28 07:34:52 -07:00
peerapi_test.go ipn/ipnlocal, all: plumb health trackers in tests 2024-05-07 22:22:10 -07:00
peerapi.go proxymap, various: distinguish between different protocols 2024-06-18 13:29:41 -04:00
profiles_notwindows.go ipn/ipnlocal: refactor and cleanup profileManager 2024-08-28 14:42:35 -05:00
profiles_test.go ipn/ipnlocal: refactor and cleanup profileManager 2024-08-28 14:42:35 -05:00
profiles_windows.go ipn/ipnlocal: refactor and cleanup profileManager 2024-08-28 14:42:35 -05:00
profiles.go ipn/ipnlocal: refactor and cleanup profileManager 2024-08-28 14:42:35 -05:00
serve_test.go ipn/ipnlocal: fix race condition that results in a panic sending on a closed channel 2024-08-29 17:27:21 -05:00
serve.go ipn/ipnlocal: fix race condition that results in a panic sending on a closed channel 2024-08-29 17:27:21 -05:00
ssh_stub.go ipnlocal: log failure to get ssh host keys 2024-01-30 16:57:16 -06:00
ssh_test.go ipn/ipnlocal: plumb health.Tracker into profileManager constructor 2024-05-03 08:25:38 -07:00
ssh.go ipnlocal: log failure to get ssh host keys 2024-01-30 16:57:16 -06:00
state_test.go ipn/ipnlocal: always send auth URL notifications when a user requests interactive login 2024-09-04 13:39:46 -05:00
taildrop.go ipn/localapi: add support for multipart POST to file-put 2024-03-27 08:53:52 -05:00
web_client_stub.go ipn/ipnlocal: add mutex to webClient struct 2023-11-15 17:57:48 -05:00
web_client.go all: remove LenIter, use Go 1.22 range-over-int instead 2024-02-25 12:29:45 -08:00