joakimp
7b634605b7
pi coding-agent container built on opencode-devbox:base-latest. Includes Dockerfile, docker-compose, CI workflow, smoke-test, README, CHANGELOG, AGENTS.md.
38 lines
1.9 KiB
Markdown
38 lines
1.9 KiB
Markdown
# AGENTS.md — pi-devbox
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Container image that adds pi coding-agent on top of the opencode-devbox base image.
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## Repository layout
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- `Dockerfile` — single-stage build, `FROM opencode-devbox:base-latest`, installs pi + companion repos
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- `docker-compose.yml` — compose file for local use
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- `.env.example` — environment variable template
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- `scripts/smoke-test.sh` — sanity checks run by CI before pushing to Docker Hub
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- `.gitea/workflows/docker-publish.yml` — CI pipeline: smoke amd64 → multi-arch push → update Hub description
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## Versioning scheme
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- Tags follow the pi npm version: `v{pi_version}[letter]`
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- Bump `PI_VERSION` build-arg default in `Dockerfile` when cutting a new release
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- Docker Hub: `joakimp/pi-devbox:vX.Y.Z` + `joakimp/pi-devbox:latest`
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## Release-day checklist
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1. Bump `PI_VERSION` in `Dockerfile` (or leave as `latest` to pick up current)
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2. Update `CHANGELOG.md`: promote `Unreleased` → `vX.Y.Z — YYYY-MM-DD`
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3. Add fresh `## Unreleased` section
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4. Commit, tag `vX.Y.Z`, push tag → CI fires automatically
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## Key facts
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- **Base image**: `joakimp/opencode-devbox:base-latest` — rebuilt whenever opencode-devbox cuts a new base
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- **pi binary**: baked at `/usr/bin/pi` (system npm prefix); `NPM_CONFIG_PREFIX=/home/developer/.pi/npm-global` at runtime so user-installed pi/packages land on the named volume
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- **Companion repos**: pi-toolkit and pi-extensions cloned to `/opt/` at build time; `entrypoint-user.sh` (inherited from base) deploys symlinks to `~/.pi/agent/` on container start
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- **MemPalace**: fully operational — inherited from base image; bridge extension deployed by entrypoint
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## Conventions
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- Do NOT call `mempalace-toolkit/install.sh` in the Dockerfile — the base entrypoint handles it
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- `NPM_CONFIG_PREFIX=/usr` must be set per-RUN for any build-time `npm install -g` to keep baked binaries off the volume-shadowed path
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- The smoke test threshold is 2200 MB — update if the image legitimately grows past it
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