sneak
51df10e1f7
The canonical .dockerignore and .gitignore both omitted the in-repo agent scratch directory, which holds one worktree per in-flight agent, so under `COPY . .` an entire extra checkout of the repo reached the image. The two entries are deliberately different shapes: anchored in .dockerignore, where the `**/` form would also delete a legitimately named nested directory, and unanchored in .gitignore, where a pattern already matches at every depth. Anchoring leaves a gap where agents run in subdirectories, stated in the vendored file itself. The second half is the consequence of excluding .git: `git describe` in a build stage yields an empty version without erroring, so the version is now computed on the host and passed in. Model: opus-5
22 lines
768 B
Bash
Executable File
22 lines
768 B
Bash
Executable File
#!/bin/sh
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# script/cibuild: run the CI build. --no-cache because the checks are
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# RUN steps: on an unchanged tree Docker serves them from cache and the
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# build exits 0 having run nothing.
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set -eu
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ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
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main() {
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cd "$ROOT"
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# Own line: a failing command substitution inside an argument does
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# not trip `set -e`, so the inline form degrades silently to an
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# empty constant. VERSION is computed here because .dockerignore
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# excludes .git, so `git describe` in a build stage yields an empty
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# version without failing.
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version="$(git describe --tags --always --dirty 2>/dev/null || true)"
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[ -n "$version" ] || version="unknown"
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docker build --no-cache --build-arg VERSION="$version" .
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}
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main "$@"
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