The canonical documents told every repo to exclude .git from the build
context, default ARG VERSION to dev and never run git describe in a
build stage, so an image built from a clone with no build argument
reported dev. .dockerignore now sends .git. The Dockerfile example in
REPO_POLICIES.md installs git, takes the VERSION build argument when one
is given and otherwise git describe --tags --always, and fails when .git
is present but the version is empty, dev or unknown. The checklists, the
Go docs' Makefile comments, the README, and this repo's Dockerfile and
scripts now say the same.
Model: opus-5-5
Per the owner ruling on issue 40, linting and testing are phases of the
main Dockerfile rather than a separate lint file. script/lint and
script/test build one phase each by name with caching disabled, and the
final stage copies a harmless file from each so the image cannot be built
unless both passed. A stage that is not the last is built only when
something depends on it or --target names it, so the gates are invoked by
name and the edges kept. script/check runs the gates and builds no image
of its own; script/cibuild bootstraps first, because CI runs it alone and
fmt-check is native. fmt and fmt-check source nvm for the pinned node
before calling yarn, which bootstrap installs but leaves off its caller's
PATH. Every build in script/ is tagged and uncached. Issue 30 closes too:
a container has its own lint cache and lock.
Model: opus-5
The canonical .dockerignore and .gitignore both omitted the in-repo agent
scratch directory, which holds one worktree per in-flight agent, so under
`COPY . .` an entire extra checkout of the repo reached the image. The
two entries are deliberately different shapes: anchored in .dockerignore,
where the `**/` form would also delete a legitimately named nested
directory, and unanchored in .gitignore, where a pattern already matches
at every depth. Anchoring leaves a gap where agents run in
subdirectories, stated in the vendored file itself. The second half is
the consequence of excluding .git: `git describe` in a build stage yields
an empty version without erroring, so the version is now computed on the
host and passed in.
Model: opus-5
script/cibuild was a plain `docker build .` and the Dockerfile does
`COPY . .` followed by `RUN make check`, so on an unchanged tree Docker
served the check layer from cache: the suite never ran and the build
still exited 0. Measured here before the change, a second run on a
byte-identical tree returned in 0.286s with `RUN make check` CACHED.
script/cibuild and script/docker now pass --no-cache. The canonical text
asserting that a bare `docker build .` proves the checks ran was wrong in
REPO_POLICIES.md, both checklists and the Go styleguide, and is corrected
in all of them.
Model: opus-5
Split quickstart into separate repo-policy and code-style passes, clone
prompts repo once instead of per-command, and make each prompt
self-contained so agents don't need memory of prior runs.
- Move title and last_modified to YAML front matter (all policy docs)
- Make all document sections H1, subsections H2
- Update version rule to reference front matter format
- Fix "our" → "your" typo in Go styleguide
- Fix Python styleguide numbering (2. → 1.)
- Fix README: "flat collection" → accurate description, remove stale TODO
- Remove Makefile items from code styleguides (repo stuff, not code),
add note linking to Repository Policies
- Change zerolog → slog in Go styleguide
- Fix JS styleguide npm reference: both work, but use make targets
- Drop .json from healthcheck path, add JSON content-type requirement
- Add Author/License to Go HTTP Server Conventions
- Convert hyperlinks to backtick URLs in checklists for consistency
- Add version/front matter to both checklists
Add .gitignore, LICENSE (MIT), Makefile, Dockerfile, .dockerignore,
and pin prettier via yarn lockfile for integrity-checked markdown
formatting. Update REPO_POLICIES.md self-reference to point to this
repo. Format markdown files with prettier.