fixes#10810
The tailnet coordinators don't depend on replicasync, so we can still enable HA coordinators even if the relay URL is unset.
The in-memory, non-HA coordinator probably has lower latency than the PG Coordinator, since we have to query the database, so enterprise customers might want to disable it for single-replica deployments, but this PR default-enables the HA coordinator. We could add support later to disable it if anyone complains. Latency setting up connections matters, but I don't believe the coordinator contributes significantly at this point for reasonable postgres round-trip-time.
* feat: implement deprecated flag for templates to prevent new workspaces
* Add deprecated filter to template fetching
* Add deprecated to template table
* Add deprecated notice to template page
* Add ui to deprecate a template
Re-enables TestSSH/RemoteForward_Unix_Signal and addresses the underlying race: we were not closing the remote forward on context expiry, only the session and connection.
However, there is still a more fundamental issue in that we don't have the ability to ensure that TCP sessions are properly terminated before tearing down the Tailnet conn. This is due to the assumption in the sockets API, that the underlying IP interface is long
lived compared with the TCP socket, and thus closing a socket returns immediately and does not wait for the TCP termination handshake --- that is handled async in the tcpip stack. However, this assumption does not hold for us and tailnet, since on shutdown,
we also tear down the tailnet connection, and this can race with the TCP termination.
Closing the remote forward explicitly should prevent forward state from accumulating, since the Close() function waits for a reply from the remote SSH server.
I've also attempted to workaround the TCP/tailnet issue for `--stdio` by using `CloseWrite()` instead of `Close()`. By closing the write side of the connection, half-close the TCP connection, and the server detects this and closes the other direction, which then
triggers our read loop to exit only after the server has had a chance to process the close.
TODO in a stacked PR is to implement this logic for `vscodessh` as well.
* Adds an annotation format_duration_ns to all deployment values of type clibase.Duration
* Adds a unit test that complains if you forget to add the above annotation to a clibase.Duration
* Modifies optionValue() to check for the presence of format_duration_ns when displaying an option.
This change tests that the patch request is cancelled instead of hoping
that there's no race between context cancellations leading to patch
never being called.
* added new option table type for experiments
* added tests
* fixed go tests
* added go test for new param
* removing query change
* clearing ExperimentsAll
* dont mutate ExperimentsAll
* added new route for safe experiments
* added new route for safe experiments
* added test for new route
* PR feedback
* altered design
* alias children
* feat: support configurable web terminal rendering
- Added a deployment option for configuring web terminal rendering.
Valid values are 'webgl', 'canvas', and 'dom'.
* feat: allow external services to be authable
* Refactor external auth config structure for defaults
* Add support for new config properties
* Change the name of external auth
* Move externalauth -> external-auth
* Run gen
* Fix tests
* Fix MW tests
* Fix git auth redirect
* Fix lint
* Fix name
* Allow any ID
* Fix invalid type test
* Fix e2e tests
* Fix comments
* Fix colors
* Allow accepting any type as string
* Run gen
* Fix href
* chore: move `/gitauth` to `/externalauth` on the frontend
This actually took a lot more jank than anticipated,
so I wanted to split this up before adding the ability
to embed new providers.
* Rename FE
* Fix em' up
* Fix linting error
* Fix e2e tests
* chore: update helm golden files
* chore: rename `git_auth` to `external_auth` in our schema
We're changing Git auth to be external auth. It will support
any OAuth2 or OIDC provider.
To split up the larger change I want to contribute the schema
changes first, and I'll add the feature itself in another PR.
* Fix names
* Fix outdated view
* Rename some additional places
* Fix sort order
* Fix template versions auth route
* Fix types
* Fix dbauthz
