Fixes all our Go file imports to match the preferred spec that we've _mostly_ been using. For example:
```
import (
"context"
"time"
"github.com/prometheus/client_golang/prometheus"
"golang.org/x/xerrors"
"gopkg.in/natefinch/lumberjack.v2"
"cdr.dev/slog/v3"
"github.com/coder/coder/v2/codersdk/agentsdk"
"github.com/coder/serpent"
)
```
3 groups: standard library, 3rd partly libs, Coder libs.
This PR makes the change across the codebase. The PR in the stack above modifies our formatting to maintain this state of affairs, and is a separate PR so it's possible to review that one in detail.
Upgrades to slog v3 which includes a small, but backward incompatible API change to the acceptible call arguments when logging. This change allows us to verify via compile time type checking that arguments are correct and won't cause a panic, as was possible in slog v1, which this replaces (v2 was tagged but never used in coder/coder).
It also updates dependencies that also use slog and were updated.
I've left the `aibridge` dependency as a commit SHA, under the assumption that the team there (cc @pawbana @dannykopping ) will tag and update the dependency soon and on their own schedule.
Other dependencies, I pushed new tags.
Adds support to our coordinator implementations to send Error updates before disconnecting clients.
I was recently debugging a connection issue where the client was getting repeatedly disconnected from the Coordinator, but since we never send any error information it was really hard without server logs.
This PR aims to correct that, by sending a CoordinateResponse with `Error` set in cases where we disconnect a client without them asking us to.
It also logs the error whenever we get one in the client controller.
Updating golden files is an unnecessary extra step in addition to gen
that is easily overlooked, leading to the developer noticing the issue
in CI leading to lost developer time waiting for tests to complete.
Refactors our use of `slogtest` to instantiate a "standard logger" across most of our tests. This standard logger incorporates https://github.com/coder/slog/pull/217 to also ignore database query canceled errors by default, which are a source of low-severity flakes.
Any test that has set non-default `slogtest.Options` is left alone. In particular, `coderdtest` defaults to ignoring all errors. We might consider revisiting that decision now that we have better tools to target the really common flaky Error logs on shutdown.
* fix: avoid deleting peers on graceful close
- Fixes an issue where a coordinator deletes all
its peers on shutdown. This can cause disconnects
whenever a coderd is redeployed.
Code that was in `/clock` has been moved to github.com/coder/quartz. This PR refactors our use of the clock library to point to the external Quartz repo.
c.f. https://github.com/coder/coder/pull/13192#issuecomment-2097657692
We need to wait for PGCoordinator to finish its work before returning on `Close()`, so that we delete database state (best effort -- if this fails others will filter it out based on heartbeats).
Instead of removing the mappings of unhealthy coordinators entirely,
mark them as lost instead. This prevents peers from disappearing from
other peers if a coordinator misses a heartbeat.
fixes#12923
Prevents Coordinate peer connections from generating spurious database queries like DeleteTailnetPeer when the coordinator is unhealthy.
It does this by checking the health of the querier before accepting a connection, rather than unconditionally accepting it only for it to get swatted down later.
* chore: add /v2 to import module path
go mod requires semantic versioning with versions greater than 1.x
This was a mechanical update by running:
```
go install github.com/marwan-at-work/mod/cmd/mod@latest
mod upgrade
```
Migrate generated files to import /v2
* Fix gen
Spike Curtis