pkg_install ran apt-get install without apt-get update. The Gitea runner
image starts with empty package lists, so installing anything it lacks,
such as Go, failed with "Unable to locate package". The apt branch now
runs apt-get update before its first install and skips it on later
calls, so a repository's own section needs no refresh of its own.
Model: opus-5-5
`script/cibuild`, `script/docker`, `script/lint` and `script/test` passed the image tag from `script/projectname` inline in the `docker build` arguments. A failing command substitution inside an argument does not trip `set -e`, so the scripts went on to `docker build` with an empty, `-lint` or `-test` tag, against the rule their own comment states. Each now assigns `tag` on its own line before `docker build`, so the script stops where `script/projectname` fails. The snippets in `prompts/REPO_POLICIES.md` show the same form, and the policy states the own-line rule.
Consuming repositories pick this up on their next re-vendor; the defect failed closed.
Model: opus-5-5
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 but keeps out .git/config,
which can hold a credential. The Dockerfile example installs git, takes
the VERSION build argument when one is given and otherwise
git describe --tags --always, and fails when .git exists but the version
is empty, dev or unknown. The policy and both checklists state the rule
in the same words, including that a plain docker build . with no build
arguments must succeed.
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
sneak
clawbot