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62 lines
1.8 KiB
Bash
Executable File
62 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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# This script checks if a crate needs a version bump.
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#
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# At the time of writing, it doesn't check what kind of bump is required.
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# In the future, we could take SemVer compatibliity into account, like
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# integrating `cargo-semver-checks` of else
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#
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# Inputs:
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# BASE_SHA The commit SHA of the branch where the PR wants to merge into.
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# HEAD_SHA The commit SHA that triggered the workflow.
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set -euo pipefail
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# When `BASE_SHA` is missing, we assume it is from bors merge commit,
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# so hope `HEAD~` to find the previous commit on master branch.
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base_sha=$(git rev-parse "${BASE_SHA:-HEAD~1}")
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head_sha=$(git rev-parse "${HEAD_SHA:-HEAD}")
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echo "Base branch is $base_sha"
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echo "Current head is $head_sha"
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# Gets crate names of members that has been changed from $bash_sha to $head_sha.
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changed_crates=$(
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git diff --name-only "$base_sha" "$head_sha" -- crates/ credential/ benches/ \
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| cut -d'/' -f2 \
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| sort -u
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)
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if [ -z "$changed_crates" ]
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then
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echo "No file changed in member crates."
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exit 0
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fi
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# Checks publish status for only crates with code changes.
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publish_status_table=$(
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echo "$changed_crates" \
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| xargs printf -- '--package %s\n' \
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| xargs cargo unpublished
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)
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# "yes" -> code changed but no version difference -> need a bump
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# Prints 2nd column (sep by space), which is the name of the crate.
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crates_need_bump=$(
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echo "$publish_status_table" \
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| { grep '| yes ' || true; } \
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| awk '{print $2}'
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)
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if [ -z "$crates_need_bump" ]
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then
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echo "No version bump needed for member crates."
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exit 0
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fi
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echo "Detected changes in these crates but no version bump found:"
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echo "$crates_need_bump"
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echo
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echo "Please bump at least one patch version for each corresponding Cargo.toml:"
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echo 'Run "cargo unpublished" to read the publish status table for details.'
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exit 1
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