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script/ holds the entrypoints and the Makefile targets shim to them. Linting and testing are phases of the Dockerfile, built alone by script/lint and script/test with a fresh CACHEBUST value and cache mounts for Go's build cache and golangci-lint's; the build stage depends on both, and the runtime stage ships the binary and the source without .git. Formatting stays on the host in script/fmt and script/fmt-check (gofmt and the prettier pinned in yarn.lock). script/cibuild bootstraps, runs script/check and builds the tagged image, and the Gitea workflow calls it. script/precommit refuses a commit whose go.mod or go.sum is not tidy. cgo stays off, so the test phase runs on the alpine Go image without -race; that is the one departure from the canonical Go Dockerfile. Re-vendored from the prompts repository's next branch: REPO_POLICIES.md (2026-11-04), .golangci.yml (byte-identical, so the local exhaustruct_v5 addition is gone now that canonical carries it), .gitea/workflows/check.yml, .editorconfig, .gitignore and .dockerignore, the last two followed by this repository's own entries. AGENTS.md holds the repository-specific guidance for agents. The README gains the Entrypoints section and describes the new gates.
29 lines
1.1 KiB
Bash
Executable File
29 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# script/lint: run the linter. Linting is a phase of the Dockerfile and
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# this builds that phase alone; the linter is never installed or run on
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# a developer host, where a shared result cache and a host-global lock
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# make its answer untrustworthy.
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#
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# The phase is not the last stage in the file, so it is built only when
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# --target names it. A new CACHEBUST value reruns every RUN step after
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# the ARG CACHEBUST line, since a cached lint layer is a lint that did
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# not run; unlike --no-cache, it keeps the layers above that line and
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# the cache mounts. This relies on every stage of the Dockerfile
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# declaring ARG CACHEBUST before every step that lints, tests or
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# compiles; a stage without that line is served from cache on an
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# unchanged tree, with no warning.
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# --output type=cacheonly writes no image, since 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 lint \
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--output type=cacheonly .
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}
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main "$@"
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