TestServer_X11_EvictionLRU was timing out under -race because it created
190 sequential SSH shell sessions (~0.55s each = ~105s), exceeding the
90s test timeout. The session count was derived from the production
X11MaxPort constant (6200).
Add a configurable X11MaxPort field to Config so the test can use a
small port range (5 ports instead of 190). This reduces the number of
sessions from 190 to 4, completing in ~3.8s under -race.
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.
fixes: https://github.com/coder/internal/issues/1143
Both gVisor and the Go standard library implementations of `net.Conn` can under certain circumstances return `nil` for `RemoteAddr()` and `LocalAddr()` calls. If we call their methods, we segfault.
This PR fixes these calls and adds ruleguard rules.
Note that `slog.F("remote_addr", conn.RemoteAddr())` is fine because slog detects the `nil` before attempting to stringify the type.
fixes#18263
Adds support to bump `usedAt` for X11 forwarding sessions whenever an application connects over the TCP socket. This should help avoid evicting sessions that are actually in use.
relates to #18263
Refactors the x11Forwarder to accept a networking `interface` that we can fake out for testing. This isolates the unit tests from other processes listening in the port range used by X11 forwarding. This will become extremely important in up-stack PRs where we listen on every port in the range and need to control which ports have conflicts.
partial for #18263
Caps the X11 forwarding sessions at a maximum port of 6200, and evicts the oldest session if we create new sessions while at the max.
Unit tests included higher in the stack.
- Update go.mod to use Go 1.24.1
- Update GitHub Actions setup-go action to use Go 1.24.1
- Fix linting issues with golangci-lint by:
- Updating to golangci-lint v1.57.1 (more compatible with Go 1.24.1)
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
---------
Co-authored-by: Claude <claude@anthropic.com>
This commit refactors where custom environment variables are set in the
workspace and decouples agent specific configs from the `agentssh.Server`.
To reproduce all functionality, `agentssh.Config` is introduced.
The custom environment variables are now configured in `agent/agent.go`
and the agent retains control of the final state. This will allow for
easier extension in the future and keep other modules decoupled.
Mathias Fredriksson