clawbot
e3f79c49da
check / check (push) Waiting to run
The script/ builds pass a new CACHEBUST build argument on every run in place of --no-cache, which also emptied Go's build cache mount. Every Dockerfile stage declares ARG CACHEBUST first, so every RUN step still reruns on an unchanged tree. The canonical Go Dockerfile mounts only Go's build cache, on the steps that compile, so compiled packages survive between check builds; both go test runs carry -count=1, so no test result is reused. golangci-lint's own cache and the module cache are not kept. A repository re-vendors the scripts and adds the ARG lines in one commit: a stage without the line is served from cache with no warning. Unverified: not yet tried on the shared CI runner. Model: opus-5-5
24 lines
849 B
Bash
Executable File
24 lines
849 B
Bash
Executable File
#!/bin/sh
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# script/test: run the test suite. Testing is a phase of the Dockerfile
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# and this builds that phase alone, on the same terms as script/lint:
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# --target because a phase that is not the last stage is built only when
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# named, and a new CACHEBUST value because a cached test layer is a test
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# that did not run; unlike --no-cache, it keeps Go's build cache. This
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# relies on every stage of the Dockerfile declaring ARG CACHEBUST first;
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# a stage without that line is served from cache on an unchanged tree,
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# with no warning. --output type=cacheonly writes no image, since
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# nothing uses one.
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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 CACHEBUST="$(date +%s)-$$" \
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--target test \
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--output type=cacheonly .
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}
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main "$@"
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