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449a44dba3
The daily compat-matrix runs from the dedicated GCP VM
`litellm-compatibility-matrix-populator` rather than from a GitHub
Actions runner. The VM has no docker daemon, has `gh` already
authenticated against an account with `pull-requests: write` on
`BerriAI/litellm-docs`, and runs a long-lived litellm checkout we can
reuse across runs. That makes Docker, the GitHub App auth flow, and the
GHA workflow itself dead code.
Removed
-------
* `.github/workflows/claude_code_compat_matrix.yml` — no longer
triggers anything; the systemd timer in this PR owns the daily fire.
* `docker_image_for_tag` + `DOCKER_IMAGE_BASE` constants and the two
unit tests that covered them.
* `_start_proxy(image, port)` / `_stop_proxy(container_id)` /
`docker run` flow, replaced by direct `uv run litellm` subprocess
management with a sigterm-the-process-group teardown.
* `--skip-proxy` CLI flag (was only useful when the GHA workflow
split docker-bringup from publish into separate jobs).
* `docs_token` parameter and `DOCS_REPO_TOKEN` env var; `gh` on
the VM is already authenticated, so we don't pass an explicit
token through the publisher.
Added
-----
* Persistent worktree flow in `publisher.py`. First run clones
`BerriAI/litellm` into `~/litellm-cron-worktree/`; subsequent runs
do `git fetch --tags && git checkout --force <stable-tag> &&
uv sync --frozen`. Disk footprint is bounded because uv sync
removes packages no longer pinned and `git clean -fdx -e .venv`
wipes per-run cruft while keeping the venv around.
* `tests/claude_code/cron_vm/` containing systemd units and a
setup README:
- `litellm-compat-matrix.service` (`Type=oneshot`, runs as the
`mateo` user, sources `/etc/litellm-compat-matrix.env` for
provider creds, hardened with `NoNewPrivileges` /
`ProtectSystem=strict` / `PrivateTmp`);
- `litellm-compat-matrix.timer` (`OnCalendar=*-*-* 06:00:00 UTC`,
`Persistent=true` so a missed run fires when the VM is back up,
`RandomizedDelaySec=10min`);
- `.env.example` documenting the provider-credential surface;
- `README.md` covering one-time install, daily operation,
`journalctl` debugging, and the gotchas (proxy port `4100` to
avoid colliding with a developer's `:4000`, `gh` token
rotation, what to do after a Claude Code CLI upgrade).
Operator notes
--------------
* The proxy now binds `:4100` by default so a developer SSH'd into
the VM with their own `:4000` proxy isn't preempted by the cron.
* The Claude Code CLI is exercised as-is from the system install;
the populator does NOT `npm install` it. Operators upgrade the
CLI by running `npm install -g @anthropic-ai/claude-code@latest`
out of band, typically after watching a `--skip-publish` run to
verify the matrix doesn't suddenly turn red.
* 20 publisher unit tests pass (`pytest
tests/claude_code/_publisher_unit_tests/`).
* End-to-end validation on the VM happens after this PR lands as
follow-up commits on the same branch — the systemd unit is
`Type=oneshot` so a manual `systemctl start` reproduces the cron.
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| .. | ||
| actions/helm-oci-chart-releaser | ||
| codeql | ||
| ISSUE_TEMPLATE | ||
| observatory | ||
| screenshots | ||
| scripts | ||
| workflows | ||
| dependabot.yaml | ||
| deploy-to-aws.png | ||
| FUNDING.yml | ||
| pull_request_template.md | ||
| template.yaml | ||
