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Linting now happens in one place only: a new root Dockerfile.lint copies the repo into the digest-pinned node image already used by Dockerfile and runs eslint and prettier as build steps, so a successful build is a clean lint. script/lint is reduced to building it, which also works where the docker daemon is remote and bind mounts are impossible. No host lint path survives: the "lint" script is gone from package.json, so there is no second, unpinned way to get a lint verdict. Caching is waived for lint, because a lint build over an unchanged tree returns success in well under a second having linted nothing. LINT_EPOCH is the cache buster and it fails closed exactly as CHECK_EPOCH does: an unset ARG is the empty string, which is a perfectly stable cache key, so the guard rejects it and a bare `docker build -f Dockerfile.lint .` errors out instead of serving a green it did not earn. Both linters sit below the guard, so a fresh epoch forces them to execute while the bootstrap and dependency layers above stay cached. That makes script/lint a docker build, which nothing inside a container may call. script/check calls script/lint, so the Dockerfile image can no longer run make check: the lint stage and its COPY --from=lint ordering hack are deleted, and the remaining stage runs make test and make build under the existing CHECK_EPOCH guard. script/cibuild is now the composite gate and builds the lint image first, so a lint failure is reported before the slower suite runs. The .dockerignore exclusions are unchanged and still apply to the lint build, including the .claude/ exclusion (eslint's flat config does not ignore dot-directories, so a nested worktree in the context would be linted) and the deliberate exception that keeps .gitignore in the context for prettier. A new test asserts no per-Dockerfile ignore file shadows the root one for either image, and test/packaging/lint-docker.test.ts asserts the whole shape: the docker-only lint path, the digest pin, manifests copied before sources, the fail-closed guard with both linters below it, the absence of a lint stage or make check in Dockerfile, and the build order in script/cibuild.
20 lines
678 B
Bash
Executable File
20 lines
678 B
Bash
Executable File
#!/bin/sh
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# script/docker: build the Docker image tagged with the project name.
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# Identical in all repos; the tag comes from script/projectname.
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# CHECK_EPOCH is passed for the same reason script/cibuild passes it: the
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# Dockerfile refuses to build without it, so that no path to an image can
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# quietly serve the test and build layers from cache. This builds the test
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# and build image only; linting is a separate image, built by script/lint.
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set -eu
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"
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ROOT="$(cd "$SCRIPT_DIR/.." && pwd -P)"
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main() {
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cd "$ROOT"
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docker build --build-arg CHECK_EPOCH="$(date +%s)" \
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-t "$("$SCRIPT_DIR/projectname")" .
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}
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main "$@"
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