Files
pi-devbox/AGENTS.md
T
pi c139be326f refactor: re-brand the opencode-devbox with-pi variant (single source of truth)
pi-devbox no longer installs pi itself. The Dockerfile is now a thin
FROM joakimp/opencode-devbox:latest-with-pi (overridable via BASE_IMAGE),
inheriting pi + pi-toolkit + pi-extensions + pi-fork (fork) +
pi-observational-memory (recall) + the LAN-access helper + all base tooling
from the single source of truth. Eliminates the install-logic duplication
that drifted against opencode-devbox/Dockerfile.variant (decision #3).

Consequences (documented in CHANGELOG/AGENTS):
- The image now ALSO contains opencode (with-pi has INSTALL_OPENCODE=true).
  A leaner pi-only image would need a dedicated pi-only variant upstream.
- Publish ordering: release opencode-devbox first so latest-with-pi carries
  the target pi version, THEN tag this repo. The smoke test asserts
  pi --version matches the tag (EXPECTED_PI_VERSION) and fails loudly if the
  base is stale — turning the version coupling into an enforced ordering guard.

CI: drop PI_VERSION build-arg (Dockerfile installs nothing); keep tag->version
resolution to feed the smoke base-freshness guard. Smoke adds fork/recall
clone + node_modules + settings.json registration checks; size threshold
2200 -> 2900 MB (now tracks with-pi). Docs updated across README, AGENTS,
DOCKER_HUB, .env.example, docker-compose.
2026-06-03 15:51:41 +02:00

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4.4 KiB
Markdown

# AGENTS.md — pi-devbox
Container image that re-brands the opencode-devbox **with-pi** variant as a
pi-focused image. As of 2026-06-03 it no longer installs pi itself.
## Repository layout
- `Dockerfile` — thin re-brand: `FROM opencode-devbox:latest-with-pi` (overridable via `BASE_IMAGE` arg). No install logic of its own — pi + companions are inherited from the with-pi variant. This refactor removed the install-logic duplication that used to drift against `opencode-devbox/Dockerfile.variant`.
- `docker-compose.yml` — compose file for local use
- `.env.example` — environment variable template
- `scripts/smoke-test.sh` — sanity checks run by CI before pushing to Docker Hub
- `.gitea/workflows/docker-publish.yml` — CI pipeline: smoke amd64 → multi-arch push → update Hub description
## Versioning scheme
- Tags follow the pi npm version: `v{pi_version}[letter]`
- The image inherits pi from `latest-with-pi`, so the **publish ordering matters**: rebuild opencode-devbox first so `latest-with-pi` carries the target pi version, *then* tag this repo. The smoke test asserts `pi --version` matches the tag (`EXPECTED_PI_VERSION`) and fails loudly if the base is stale.
- Docker Hub: `joakimp/pi-devbox:vX.Y.Z` + `joakimp/pi-devbox:latest`
## Release-day checklist
1. Ensure opencode-devbox has been released so `joakimp/opencode-devbox:latest-with-pi` carries the target pi version (and the fork/recall extensions). This is the hard prerequisite — the smoke guard enforces it.
2. Update `CHANGELOG.md`: promote `Unreleased``vX.Y.Z — YYYY-MM-DD`
3. Add fresh `## Unreleased` section
4. Commit, tag `vX.Y.Z`, push tag → CI fires automatically
When drafting CHANGELOG entries, pull pi's release notes from the
`CHANGELOG.md` shipped inside the npm tarball:
```bash
cd /tmp && npm pack @earendil-works/pi-coding-agent@<version>
tar -xzf earendil-works-pi-coding-agent-<version>.tgz package/CHANGELOG.md
head -40 package/CHANGELOG.md
```
Pi's CHANGELOG has rich New Features / Added / Changed / Fixed sections
per version. Don't try to derive notes from the npm registry metadata
(`npm view`) — it doesn't include the changelog body.
## Key facts
- **Base image**: `joakimp/opencode-devbox:latest-with-pi` — the single source of truth for the pi install + companions. Rebuilt whenever opencode-devbox releases.
- **Inherited content**: pi (`/usr/bin/pi`), pi-toolkit, pi-extensions, pi-fork (`fork`), pi-observational-memory (`recall`), the mempalace bridge, the LAN-access helper, entrypoints, and all base dev tooling. Because it FROMs with-pi, the image **also contains opencode**.
- **Companion repos**: cloned to `/opt/` by the with-pi build; `entrypoint-user.sh` (inherited) deploys/registers them on container start.
- **MemPalace**: fully operational — inherited from base; bridge extension deployed by entrypoint.
## Conventions
- This repo no longer installs pi or clones companion repos — do **not** re-add that logic here. Change it in `opencode-devbox/Dockerfile.variant` (the single source of truth) instead.
- The smoke test threshold is 2900 MB (tracks the with-pi variant) — update if the image legitimately grows past it.
- The CI still resolves the tag's pi version, but only to feed `EXPECTED_PI_VERSION` to the smoke base-freshness guard — it is no longer passed as a build-arg (nothing in the Dockerfile consumes it).
- To pin a specific base build instead of tracking `latest-with-pi`, override the `BASE_IMAGE` arg (a version tag or a digest).
## Documentation drift sweep
Before committing any non-trivial change, check that prose still matches code. Drift hotspots in this repo:
- `README.md` — quick-start examples, env-var table, base-image reference (must match `FROM` in `Dockerfile`), "what's inside" (now includes opencode + fork/recall).
- `AGENTS.md` (this file) — `Key facts` block (base-image tag, inherited content), smoke-test threshold number.
- `CHANGELOG.md` — promote `Unreleased` only on tag, but record post-release fixes in a fresh `Unreleased` block.
- `DOCKER_HUB.md` — hand-maintained slim Hub description; sync anything user-facing that changes (env vars, run command, base image).
- `.env.example` — hand-updated, must match Dockerfile/entrypoint env vars (including the inherited LAN-access knobs).
- `Dockerfile` `BASE_IMAGE` ARG default — the with-pi tag this image tracks.
Quick triage: `git diff --name-only HEAD | xargs -I{} grep -l 'thing-you-changed' README.md AGENTS.md DOCKER_HUB.md CHANGELOG.md .env.example`.