The previous clone helper for these two repos (git_clone_retry) used
`git clone --branch <ref>`, which only accepts branch names or tags,
NOT commit SHAs. Run 374 (the workflow_dispatch retry of v1.0.0)
failed at smoke because the workflow's resolve-versions step had been
extended to resolve PI_TOOLKIT_REF and PI_EXTENSIONS_REF to commit
SHAs (commit b55b44e), and `git clone --branch <40-char-SHA>` fails
with 'Remote branch not found'.
Switching all four clones to git_fetch_ref (`git fetch + checkout
FETCH_HEAD`) makes the build accept both branch names AND SHAs
uniformly. Both Gitea and GitHub allow fetching arbitrary commits by
default (uploadpack.allowReachableSHA1InWant).
The unused git_clone_retry helper is removed; comment explaining the
choice and the historical context is in its place.
Image was published successfully on run 373; this only affects the
v1.0.0-rerun path (description fix). Image bytes unchanged because the
SHAs being passed match what run 373 cloned by branch name.
Self-contained build chain — own Dockerfile.base + Dockerfile.variant
+ entrypoint scripts + rootfs + CI pipeline. Previously v0.79.0 and
earlier were thin re-brands of opencode-devbox's pi-only variant
(joakimp/pi-devbox:base-pi-only built by opencode-devbox CI).
Architectural changes:
- Replace 5-line Dockerfile shim with full base+variant pair.
- Adapt CI workflow from opencode-devbox/docker-publish-split.yml,
simplified to a single variant. Includes content-addressed base hash,
PI_VERSION concrete-resolution to defeat registry-buildcache footgun,
crane-based base-latest promotion, and the c6f9d11 smoke-test gate.
- pi-devbox releases no longer require rebuilding opencode-devbox first.
Base image additions:
- pandoc, graphviz, imagemagick, yq — broadly useful, ~260 MB total.
- tldr (tealdeer) — Rust port replaces Node tldr global, saves 135 MB.
- /etc/tmux.conf with base-index 0 + pane-base-index 0 — required for
the planned :latest-studio variant; pi-studio hard-codes :0.0 target.
Smoke test:
- New checks for pandoc, graphviz, imagemagick, yq, tldr, tmux config,
/tmp/sshcm directory.
- Image-size measurement now sums docker history layers (the prior
inspect --format='{{.Size}}' returned only the variant-unique layer
with the new base/variant split, understating by 2+ GB).
- Threshold 2850 → 3500 MB to absorb base additions + arch margin.
Image size:
- Local arm64 build: 3.20 GB. ~390 MB up from prior pi-only equivalent.
- Will tighten threshold once amd64 actuals settle in CI.
Pre-1.0 history preserved at tag pre-v1.0.0-decouple-backup.
Future work:
- v1.1.0: :latest-studio variant (adds pi-studio).
- v1.2.0: :latest-studio-tex variant (adds texlive-xetex for PDF).
- opencode-devbox v2.0.0 will retire INSTALL_PI / pi-only paths.
pi