SSH: sshd runs the remote command with the user's login shell, which
can be fish or csh/tcsh. Those shells cannot parse POSIX `if ... fi`, so
the bash/sh fallback wrapper now runs inside `sh -c "..."`. Unit tests
run the wrapper under every login shell that is installed and check that
it stays one simple sh command.
Secret managers: the SecretManagerLinks component now lists and resolves
tokens by the resource's team instead of the session team. A team switch
in another tab can no longer link a token from a different team.
SecretManagerLink::fetchSecrets() also throws when the linked token does
not belong to the resource's team, so no request is sent with it.
Also adds a lesson note: remove the SSH mux file before live SSH or
login-shell tests.
Remove tests that copy app logic into the test, grep PHP source as
text, only check literals, constants, class_exists or PHP built-ins,
duplicate other tests, or are always skipped. Keep source checks that
guard security and authorization rules.
Rename a duplicate Pest helper so the full suite loads, drop the
missing v5/Browser path, and remove the CLAUDE.md symlink in favor of
AGENTS.md. Correct AGENTS.md: Dusk is not installed and the upgrade
script is scripts/upgrade.sh.
When multiple scheduled tasks or database backups run concurrently on
the same server, they compete for the same SSH multiplexed connection
socket, causing race conditions and SSH exit code 255 errors.
This fix adds a `disableMultiplexing` parameter to bypass SSH
multiplexing for jobs that may run concurrently:
- Add `disableMultiplexing` param to `generateSshCommand()`
- Add `disableMultiplexing` param to `instant_remote_process()`
- Update `ScheduledTaskJob` to use `disableMultiplexing: true`
- Update `DatabaseBackupJob` to use `disableMultiplexing: true`
- Add debug logging to track execution without multiplexing
- Add unit tests for the new parameter
Each backup and scheduled task now gets an isolated SSH connection,
preventing contention on the shared multiplexed socket.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Andras Bacsai
