next: accumulated work for the current cycle #39
2 Commits
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clawbot
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25b6c0a9de |
Run the lint inside Docker via Dockerfile.lint (closes #38)
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Add a root Dockerfile.lint that runs `hugo --minify --printPathWarnings`
as a build step, so a successful build IS a clean lint, and reduce
script/lint to building that file. There is no host lint path and
deliberately no "am I already inside a container?" branch, which would
be a host lint path in disguise.
The containerisation boundary is lint only, per the owner ruling on the
issue: formatting is not a lint, so script/fmt and script/fmt-check stay
on the host, unchanged in version, scope and flags. That also removes
the forced duplication of prettier's settings between a script and a
Dockerfile, and with it the keep-in-sync notes that duplication needed.
Dockerfile.lint has exactly one stage on purpose. A whole-file
`docker build -f Dockerfile.lint .` builds only the file's last stage,
and sibling stages off a shared base carry no ordering edge, so a second
stage beside the lint would be silently skipped by exactly the
invocation the canonical org-wide script/lint uses -- a green that
linted nothing, which the per-stage CHECK_EPOCH guard cannot catch
because the stage that did run satisfies it. With one stage there is
nothing to skip and script/lint needs no --target. A comment in the file
says that any second check added here must be chained or carry an
explicit ordering edge, never left as a sibling.
Its first four instructions are byte-identical to the main Dockerfile's
and in the same order, so the expensive `RUN script/bootstrap` layer
that compiles the pinned Hugo from source is shared between the two
images rather than paid twice.
Resolve the recursion by direction, not detection. `make check` calls
script/lint, and script/lint is now a `docker build`, so `RUN make
check` in an image would attempt a docker build inside a build step
where there is no daemon. The main Dockerfile therefore runs the
individual non-lint checks -- script/test and script/fmt-check, as
separate RUN lines under the CHECK_EPOCH guard -- matching the canonical
shape, and only the lint is absent from it. script/cibuild runs
script/lint first, for fail-fast feedback: on a runner with no cached
bootstrap layer a lint failure should not wait behind a Hugo build from
source. CI coverage is therefore unchanged, and it runs the same scripts
a developer runs.
Caching is waived for the lint in the shape this repo already settled:
ARG CHECK_EPOCH with no default, guarded with
`[ -n "$CHECK_EPOCH" ] || exit 1`, and the value expanded into the
linted command as well as the guard, so invalidation never rests on
BuildKit's treatment of an unreferenced ARG. Every image-building
entrypoint generates and passes it -- script/cibuild, script/docker,
script/lint -- each as a whole assignment rather than inline, for the
`set -e` reason script/cibuild documents.
script/lint builds with `--output type=cacheonly`: the build is run for
its exit status, not for an image, and because the lint layer is
cache-busted on every invocation an exporting build leaves one dangling
image per lint run. On a host shared with other work that accumulates.
The build cache is unaffected, so script/bootstrap still hits, and
failures still propagate.
Two divergences from REPO_POLICIES.md, stated rather than buried:
- REPO_POLICIES.md:92, "all Dockerfiles must run `make check`". That
rule and "every lint run happens in Docker" cannot both hold once
`make check` contains the lint.
- REPO_POLICIES.md:102-168, which requires a separate lint stage whose
result the build stage depends on through
`COPY --from=lint /src/go.sum /dev/null`, on the stated grounds that
without the edge "the build stage would not wait for lint to finish
and a lint failure might not fail the overall build". No such edge
exists here: the lint is its own file and its own build, sequenced
by script/cibuild rather than by BuildKit. Both sections are
superseded upstream by 12e8db8 in sneak/prompts, which deletes the
Go multistage lint stage and its ordering trick for the same reason
-- that stage ran `make lint`, which is now a docker build.
Verified: two consecutive script/lint runs on an unchanged tree both
executed hugo for real, distinct epochs echoed, script/bootstrap CACHED,
second run 0.85s; a whole-file `docker build -f Dockerfile.lint .` with
the argument and no --target ran the lint for real; a bare build with no
argument failed closed on the guard; a planted template error failed the
lint with hugo's own render error and made script/cibuild exit non-zero
in 0.6s with the main image build never starting; a planted over-long
line failed the host script/fmt-check; both reverted and re-run clean;
`make check`, script/docker and script/cibuild all green with every
check layer observed executing rather than served from cache, and the
bootstrap layer CACHED in both images. The deploy path is byte-identical
to main: .gitea/, script/bootstrap, script/test and .dockerignore are
untouched.
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clawbot
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407b0a0d79 |
Add the MIT LICENSE and state it in the README (closes #10)
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The repo had no LICENSE, which REPO_POLICIES.md lists as a mandatory
minimum file, and the README's License section said "Content is provided
as-is for community use." That granted nothing explicitly and matched no
committed file.
The repo is public, verified on the Gitea API rather than assumed, so
the standing policy applies: MIT on any public repo lacking a license.
LICENSE is byte-identical to the canonical sneak/homoicon copy (same git
blob,
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