check / check (push) Waiting to run
The shared files are the copies at sneak/prompts commit dd4027b, with this repository's own entries kept after them. golangci-lint is v2.14.0 and raises no findings. Lint and test are phases of the Dockerfile, built by script/lint and script/test; the tests run under the race detector as nobody, so Dockerfile.lint, script/verify-lint-image-pin and make test-race are gone. Every docker build in script/ passes --no-cache in place of the old cache-busting build argument, and script/cibuild runs script/bootstrap and script/check before the image build. .claude/settings.json is deleted. Deviation: the workflow keeps fetch-depth: 0 for the tag-derived version. Deviation: .gitignore keeps the scan database patterns. Deviation: prettier still runs in Docker, not on the host. Over the cap: make test takes about 60 seconds on this host. Model: opus-5-5
103 lines
4.2 KiB
Docker
103 lines
4.2 KiB
Docker
# Lint phase, built alone by script/lint. The tools are invoked directly
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# rather than through `make lint` or `make fmt-check`, which run docker
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# themselves and so cannot run inside a build step.
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# golangci/golangci-lint:v2.14.0, 2026-10-07
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FROM golangci/golangci-lint@sha256:ad862ba6b3798cbe0fd9fd7408d498fd74fbd2623a92406b2fd3898faf0bf98f AS lint
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WORKDIR /src
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COPY go.mod go.sum ./
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RUN go mod download
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COPY . .
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# The gofmt half of `make fmt-check`; the markdown stage is its prettier
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# half. gofmt's output is assigned to a variable first so that its own
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# exit status, as when it cannot parse a file, still fails the step.
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RUN files="$(gofmt -s -l .)" && \
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if [ -n "$files" ]; then \
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echo "gofmt: files not formatted:" >&2; echo "$files" >&2; exit 1; \
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fi
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# Validates .golangci.yml against the schema the pinned binary embeds.
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RUN golangci-lint config verify --config .golangci.yml
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RUN golangci-lint run --config .golangci.yml ./...
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# Test phase, built alone by script/test. -race needs cgo and so a C
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# compiler, which the Debian Go image ships and the alpine one does not.
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#
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# The tests run as nobody: several of them make a file unreadable and
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# expect reading it to fail, and root reads it anyway. nobody has no home
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# directory, so HOME is /tmp, where Go puts its build cache.
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# golang:1.25-trixie, 2026-10-04
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FROM golang@sha256:2c4c60ef415fbfa5e90300722293bef36c5e63fae17570ce18f580af933dbd73 AS test
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USER nobody
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ENV HOME=/tmp
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WORKDIR /src
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COPY go.mod go.sum ./
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RUN go mod download
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COPY . .
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RUN go test -timeout 90s -race -cover ./... || \
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{ echo "--- Rerunning with -v for details ---"; \
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go test -timeout 90s -race -v ./...; exit 1; }
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# Prettier stage: the prettier that formats this repository's Markdown,
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# never installed on a host. script/fmt and script/fmt-check build this
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# stage alone and run it with the repository mounted on /src. prettier
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# is installed in /tools so that the repository, mounted or copied onto
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# /src, cannot hide it.
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# node:22-alpine, 2026-02-22
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FROM node@sha256:e4bf2a82ad0a4037d28035ae71529873c069b13eb0455466ae0bc13363826e34 AS prettier
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WORKDIR /tools
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# yarn.lock pins prettier by hash, and --frozen-lockfile fails rather
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# than install anything yarn.lock does not name.
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COPY package.json yarn.lock ./
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RUN yarn install --frozen-lockfile
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ENV PATH=/tools/node_modules/.bin:$PATH
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WORKDIR /src
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# Markdown stage: the Markdown half of `make fmt-check`, as a gate.
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FROM prettier AS markdown
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COPY . .
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RUN prettier --check '**/*.md' --tab-width 4 --prose-wrap always
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# Build stage. Nothing is wanted from the lint, test and markdown stages;
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# the copies are what make BuildKit build them first, so this stage
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# cannot run unless all three passed.
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# golang:1.25-alpine, 2026-07-23
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FROM golang@sha256:56961d79ea8129efddcc0b8643fd8a5416b4e6228cfd477e3fd61deb2672c587 AS builder
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COPY --from=lint /src/go.sum /dev/null
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COPY --from=test /src/go.sum /dev/null
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COPY --from=markdown /src/go.sum /dev/null
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WORKDIR /src
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# script/bootstrap installs the git and make this image lacks, and ends
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# in `go mod download`.
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COPY script/ script/
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COPY go.mod go.sum ./
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RUN script/bootstrap
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# A tar-stream context keeps the sender's file owners, which git refuses.
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RUN git config --system --add safe.directory /src
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COPY . .
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# The version stamped into the binary: the VERSION build argument when
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# one is given, otherwise `git describe --tags --always` of the .git in
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# the build context. A context that carries .git and still yields no
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# version fails the build; with neither, as from a source tarball, it is
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# "dev". `make build` rather than `go build`, so the image and a host
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# build share one compile recipe, cgo disabled included.
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ARG VERSION
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RUN version="${VERSION:-$(git describe --tags --always || echo dev)}"; \
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if [ -e .git ] && { [ -z "$version" ] || [ "$version" = dev ] || \
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[ "$version" = unknown ]; }; then \
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echo "no version could be derived although the build context carries .git" >&2; \
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exit 1; \
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fi; \
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make build VERSION="$version"
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# Runtime stage, and the last one: a plain `docker build .` builds this
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# stage's chain and nothing else.
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# alpine:3.22, 2026-07-23
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FROM alpine@sha256:14358309a308569c32bdc37e2e0e9694be33a9d99e68afb0f5ff33cc1f695dce
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COPY --from=builder /src/sfdupes /usr/local/bin/sfdupes
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ENTRYPOINT ["sfdupes"]
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