6518 Commits (95faefd1f622ea5224b13a9d8f65bad2c60536aa)

 

All Branches   

Search

Author	SHA1	Message	Date
Brad Fitzpatrick	003e4aff71	control/controlclient: clean up various things in prep for state overhaul ... We want the overall state (used only for tests) to be computed from the individual states of each component, rather than moving the state around by hand in dozens of places. In working towards that, we found a lot of things to clean up. Updates #cleanup Change-Id: Ieaaae5355dfae789a8ec7a56ce212f1d7e3a92db Co-authored-by: Maisem Ali <maisem@tailscale.com> Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Brad Fitzpatrick	0c1e3ff625	ipn/ipnlocal: avoid calling Start from resetForProfileChangeLockedOnEntry ... During Shutdown of an ephemeral node, we called Logout (to best effort delete the node earlier), which then called back into resetForProfileChangeLockedOnEntry, which then tried to Start again. That's all a waste of work during shutdown and complicates other cleanups coming later. Updates #cleanup Change-Id: I0b8648cac492fc70fa97c4ebef919bbe352c5d7b Co-authored-by: Maisem Ali <maisem@tailscale.com> Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Brad Fitzpatrick	9cbec4519b	control/controlclient: serialize Observer calls ... Don't just start goroutines and hope for them to be ordered. Fixes potential regression from earlier 7074a40c0. Updates #cleanup Change-Id: I501a6f3e4e8e6306b958bccdc1e47869991c31f7 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Brad Fitzpatrick	8b3ea13af0	net/tsdial: be smarter about when to close SystemDial conns ... It was too aggressive before, as it only had the ill-defined "Major" bool to work with. Now it can check more precisely. Updates #9040 Change-Id: I20967283b64af6a9cad3f8e90cff406de91653b8 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Brad Fitzpatrick	f7b7ccf835	control/controlclient, ipn/ipnlocal: unplumb a bool true literal opt ... Updates #cleanup Change-Id: I664f280a2e06b9875942458afcaf6be42a5e462a Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Brad Fitzpatrick	346445acdd	.github/workflows: only run bench all on packages with benchmarks ... Drops time by several minutes. Also, on top of that: skip building variant CLIs on the race builder (29s), and getting qemu (15s). Updates #9182 Change-Id: I979e02ab8c0daeebf5200459c9e4458a1f62f728 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Maisem Ali	96277b63ff	ipn/ipnlocal: rename LogoutSync to Logout ... Updates #cleanup Signed-off-by: Maisem Ali <maisem@tailscale.com>	1 year ago
Maisem Ali	f52273767f	ipn/ipnlocal: fix missing mutex usage for profileManager ... It required holding b.mu but was documented incorrectly, fix. Updates #cleanup Signed-off-by: Maisem Ali <maisem@tailscale.com>	1 year ago
Maisem Ali	959362a1f4	ipn/ipnlocal,control/controlclient: make Logout more sync ... We already removed the async API, make it more sync and remove the FinishLogout state too. This also makes the callback be synchronous again as the previous attempt was trying to work around the logout callback resulting in a client shutdown getting blocked forever. Updates #3833 Signed-off-by: Maisem Ali <maisem@tailscale.com>	1 year ago
Maisem Ali	1f12b3aedc	.github: do not use testwrapper for benchmarks ... Updates #9182 Signed-off-by: Maisem Ali <maisem@tailscale.com>	1 year ago
Maisem Ali	7074a40c06	control/controlclient: run SetControlClientStatus in goroutine ... We have cases where the SetControlClientStatus would result in a Shutdown call back into the auto client that would block forever. The right thing to do here is to fix the LocalBackend state machine but thats a different dumpster fire that we are slowly making progress towards. This makes it so that the SetControlClientStatus happens in a different goroutine so that calls back into the auto client do not block. Also add a few missing mu.Unlocks in LocalBackend.Start. Updates #9181 Signed-off-by: Maisem Ali <maisem@tailscale.com>	1 year ago
Brad Fitzpatrick	86dc0af5ae	control/controlclient: rename Auto cancel methods, add missing Lock variant ... Then use the Locked variants in Shutdown while we already hold the lock. Updates #cleanup Change-Id: I367d53e6be6f37f783c8f43fc9c4d498d0adf501 Co-authored-by: Maisem Ali <maisem@tailscale.com> Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Brad Fitzpatrick	61ae16cb6f	ipn/ipnlocal: add missing mutex unlock in error path ... Found while debugging something else. Updates #cleanup Change-Id: I73fe55da14bcc3b1ffc39e2dbc0d077bc7f70cf1 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Brad Fitzpatrick	47cf836720	tsnet: remove redundant ephemeral logout on close ... LocalBackend.Shutdown already does it. Updates #cleanup Change-Id: Ie5dd7d8e5d9e69644f211ee1de6c790f57f5ae25 Co-authored-by: Maisem Ali <maisem@tailscale.com> Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Brad Fitzpatrick	21247f766f	ipn/ipnlocal: deflake some tests ... * don't try to re-Start (and thus create a new client) during Shutdown * in tests, wait for controlclient to fully shut down when replacing it * log a bit more Updates tailscale/corp#14139 Updates tailscale/corp#13175 etc Updates #9178 and its flakes. Change-Id: I3ed2440644dc157aa6e616fe36fbd29a6056846c Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Brad Fitzpatrick	04e1ce0034	control/controlclient: remove unused StartLogout ... Updates #cleanup Co-authored-by: Maisem Ali <maisem@tailscale.com> Change-Id: I9d052fdbee787f1e8c872124e4bee61c7f04d142 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Brad Fitzpatrick	ecc1d6907b	types/logger: add TestLogger ... We have this in another repo and I wanted it here too. Updates #cleanup Change-Id: If93dc73f11eaaada5024acf2a885a153b88db5a0 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Flakes Updater	77060c4d89	go.mod.sri: update SRI hash for go.mod changes ... Signed-off-by: Flakes Updater <noreply+flakes-updater@tailscale.com>	1 year ago
Andrew Lytvynov	4e72992900	clientupdate: add linux tarball updates (#9144) ... As a fallback to package managers, allow updating tailscale that was self-installed in some way. There are some tricky bits around updating the systemd unit (should we stick to local binary paths or to the ones in tailscaled.service?), so leaving that out for now. Updates #6995 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>	1 year ago
Chris Palmer	ce1e02096a	ipn/ipnlocal: support most Linuxes in handleC2NUpdate (#9114) ... * ipn/ipnlocal: support most Linuxes in handleC2NUpdate Updates #6995 Signed-off-by: Chris Palmer <cpalmer@tailscale.com>	1 year ago
Brad Fitzpatrick	c621141746	control/controlclient: cancel map poll when logging out ... Don't depend on the server to do it. Updates #cleanup Change-Id: I8ff40b02aa877155a71fd4db58cbecb872241ac8 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Brad Fitzpatrick	313a129fe5	control/controlclient: use slices package more ... Updates #cleanup Change-Id: Ic17384266dc59bc4e710efdda311d6e0719529da Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Will Norris	37eab31f68	client/web: simply csrf key caching in cgi mode ... Instead of trying to use the user config dir, and then fail back to the OS temp dir, just always use the temp dir. Also use a filename that is less likely to cause collisions. This addresses an issue on a test synology instance that was mysteriously failing because there was a file at /tmp/tailscale. We could still technically run into this issue if a /tmp/tailscale-web-csrf.key file exists, but that seems far less likely. Updates tailscale/corp#13775 Signed-off-by: Will Norris <will@tailscale.com>	1 year ago
Brad Fitzpatrick	f5bfdefa00	control/controlclient: de-pointer Status.PersistView, document more ... Updates #cleanup Updates #1909 Change-Id: I31d91e120e3b299508de2136021eab3b34131a44 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Brad Fitzpatrick	7053e19562	control/controlclient: delete Status.Log{in,out}Finished ... They were entirely redundant and 1:1 with the status field so this turns them into methods instead. Updates #cleanup Updates #1909 Change-Id: I7d939750749edf7dae4c97566bbeb99f2f75adbc Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Maisem Ali	794650fe50	cmd/k8s-operator: emit event if HTTPS is disabled on Tailnet ... Instead of confusing users, emit an event that explicitly tells the user that HTTPS is disabled on the tailnet and that ingress may not work until they enable it. Updates #9141 Signed-off-by: Maisem Ali <maisem@tailscale.com>	1 year ago
Denton Gentry	be9914f714	cmd/sniproxy: move default debug-port away from 8080. ... Port 8080 is routinely used for HTTP services, make it easier to use --forwards=tcp/8080/... by moving the metrics port out of the way. Updates #1748 Signed-off-by: Denton Gentry <dgentry@tailscale.com>	1 year ago
Brad Fitzpatrick	9ce1f5c7d2	control/controlclient: unexport Status.state, add test-only accessor ... Updates #cleanup Updates #1909 Change-Id: I38dcde6fa0de0f58ede4529992cee2e36de33dd6 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Maisem Ali	306b85b9a3	cmd/k8s-operator: add metrics to track usage ... Updates #502 Signed-off-by: Maisem Ali <maisem@tailscale.com>	1 year ago
Andrea Barisani	0a74d46568	adjust build tags for tamago ... Signed-off-by: Andrea Barisani <andrea@inversepath.com>	1 year ago
Brad Fitzpatrick	14320290c3	control/controlclient: merge, simplify two health check calls ... I'm trying to remove some stuff from the netmap update path. Updates #1909 Change-Id: Iad2c728dda160cd52f33ef9cf0b75b4940e0ce64 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Irbe Krumina	17438a98c0	cm/k8s-operator,cmd/containerboot: fix STS config, more tests (#9155) ... Ensures that Statefulset reconciler config has only one of Cluster target IP or tailnet target IP. Adds a test case for containerboot egress proxy mode. Updates tailscale/tailscale#8184 Signed-off-by: irbekrm <irbekrm@gmail.com>	1 year ago
Denton Gentry	29a35d4a5d	cmd/sniproxy: switch to peterbourgon/ff for flags ... Add support for TS_APPC_* variables to supply arguments by switching to https://github.com/peterbourgon/ff for CLI flag parsing. For example: TS_APPC_FORWARDS=tcp/22/github.com ./sniproxy Updates https://github.com/tailscale/tailscale/issues/1748 Signed-off-by: Denton Gentry <dgentry@tailscale.com>	1 year ago
Irbe Krumina	fe709c81e5	cmd/k8s-operator,cmd/containerboot: add kube egress proxy (#9031) ... First part of work for the functionality that allows users to create an egress proxy to access Tailnet services from within Kubernetes cluster workloads. This PR allows creating an egress proxy that can access Tailscale services over HTTP only. Updates tailscale/tailscale#8184 Signed-off-by: irbekrm <irbekrm@gmail.com> Co-authored-by: Maisem Ali <maisem@tailscale.com> Co-authored-by: Rhea Ghosh <rhea@tailscale.com>	1 year ago
Maisem Ali	ae747a2e48	cmd/testwrapper: handle timeouts as test failures ... While investigating the fix in 7538f38671, I was curious why the testwrapper didn't fail. Turns out if the test times out and there was no explicit failure, the only message we get is that the overall pkg failed and no failure information about the individual test. This resulted in a 0 exit code. This fixes that by failing the explicit case of the pkg failing when there is nothing to retry for that pkg. Updates #8493 Signed-off-by: Maisem Ali <maisem@tailscale.com>	1 year ago
Maisem Ali	b90b9b4653	client/web: fix data race ... Fixes #9150 Signed-off-by: Maisem Ali <maisem@tailscale.com>	1 year ago
Maisem Ali	7538f38671	cmd/containerboot: fix broken tests ... The tests were broken in a61a9ab087, maybe even earlier. Updates #502 Signed-off-by: Maisem Ali <maisem@tailscale.com>	1 year ago
Andrew Lytvynov	abfe5d3879	clientupdate: detect when tailscale is installed without package manager (#9137) ... On linux users can install Tailscale via package managers or direct tarball downloads. Detect when Tailscale is not installed via a package manager so we can pick the correct update mechanism. Leave the tarball update function unimplemented for now (coming in next PR!). Updates #6995 Updates #8760 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>	1 year ago
David Anderson	8b492b4121	net/wsconn: accept a remote addr string and plumb it through ... This makes wsconn.Conns somewhat present reasonably when they are the client of an http.Request, rather than just put a placeholder in that field. Updates tailscale/corp#13777 Signed-off-by: David Anderson <danderson@tailscale.com>	1 year ago
Sonia Appasamy	e952564b59	client/web: pipe unraid csrf token through apiFetch ... Ensures that we're sending back the csrf token for all requests made back to unraid clients. Updates tailscale/corp#13775 Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	1 year ago
Sonia Appasamy	1cd03bc0a1	client/web: remove self node on server ... This is unused. Can be added back if needed in the future. Updates tailscale/corp#13775 Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	1 year ago
Sonia Appasamy	da6eb076aa	client/web: add localapi proxy ... Adds proxy to the localapi from /api/local/ web client endpoint. The localapi proxy is restricted to an allowlist of those actually used by the web client frontend. Updates tailscale/corp#13775 Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	1 year ago
Maisem Ali	c919ff540f	cmd/k8s-operator,ipn/store/kubestore: patch secrets instead of updating ... We would call Update on the secret, but that was racey and would occasionaly fail. Instead use patch whenever we can. Fixes errors like ``` boot: 2023/08/29 01:03:53 failed to set serve config: sending serve config: updating config: writing ServeConfig to StateStore: Operation cannot be fulfilled on secrets "ts-webdav-kfrzv-0": the object has been modified; please apply your changes to the latest version and try again {"level":"error","ts":"2023-08-29T01:03:48Z","msg":"Reconciler error","controller":"ingress","controllerGroup":"networking.k8s.io","controllerKind":"Ingress","Ingress":{"name":"webdav","namespace":"default"},"namespace":"default","name":"webdav","reconcileID":"96f5cfed-7782-4834-9b75-b0950fd563ed","error":"failed to provision: failed to create or get API key secret: Operation cannot be fulfilled on secrets \"ts-webdav-kfrzv-0\": the object has been modified; please apply your changes to the latest version and try again","stacktrace":"sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler\n\tsigs.k8s.io/controller-runtime@v0.15.0/pkg/internal/controller/controller.go:324\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\tsigs.k8s.io/controller-runtime@v0.15.0/pkg/internal/controller/controller.go:265\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2\n\tsigs.k8s.io/controller-runtime@v0.15.0/pkg/internal/controller/controller.go:226"} ``` Updates #502 Updates #7895 Signed-off-by: Maisem Ali <maisem@tailscale.com>	1 year ago
Joe Tsai	930e6f68f2	types/opt: use switch in Bool.UnmarshalJSON (#9140) ... The compiler does indeed perform this optimization. Updates #cleanup Signed-off-by: Joe Tsai <joetsai@digital-static.net>	1 year ago
Brad Fitzpatrick	11ece02f52	net/{interfaces,netmon}: remove "interesting", EqualFiltered API ... This removes a lot of API from net/interfaces (including all the filter types, EqualFiltered, active Tailscale interface func, etc) and moves the "major" change detection to net/netmon which knows more about the world and the previous/new states. Updates #9040 Change-Id: I7fe66a23039c6347ae5458745b709e7ebdcce245 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Brad Fitzpatrick	6dfa403e6b	cmd/tailscaled: default to userspace-networking on plan9 ... No tun support yet. Updates #5794 Change-Id: Ibd8db67594d4c65b47e352ae2af2ab3d2712dfad Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Sonia Appasamy	7aea219a0f	client/web: pull SynoToken logic into apiFetch ... Updates tailscale/corp#13775	1 year ago
Brad Fitzpatrick	6b882a1511	control/controlclient: clean up a few little things ... De-pointer a *time.Time type, move it after the mutex which guard is, rename two test-only methods with our conventional "ForTest" suffix. Updates #cleanup Change-Id: I4f4d1acd9c2de33d9c3cb6465d7349ed051aa9f9 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Brad Fitzpatrick	3bce9632d9	derp/derphttp: fix data race and crash in proxy dial error path ... Named result meant error paths assigned that variable to nil. But a goroutine was concurrently using that variable. Don't use a named result for that first parameter. Then then return paths don't overwrite it. Fixes #9129 Change-Id: Ie57f99d40ca8110085097780686d9bd620aaf160 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 year ago
Val	8ba07aac85	ipn/iplocale: remove unused argument to shouldUseOneCGNATRoute ... Remove an unused argument to shouldUseOneCGNATRoute. Updates #cleanup Signed-off-by: Val <valerie@tailscale.com>	1 year ago