name: Release to crates.io
on:
release:
types: [created]
env:
CARGO_TERM_COLOR: always
jobs:
publish:
name: Auto-version and Publish
runs-on: ubuntu-latest
if: startsWith(github.ref, 'refs/tags/v')
steps:
- uses: actions/checkout@v5
with:
token: ${{ secrets.PAT }}
ref: main
- uses: dtolnay/rust-toolchain@stable
- name: Extract version from tag
id: version
run: |
VERSION="${GITHUB_REF_NAME#v}"
echo "version=$VERSION" >> $GITHUB_OUTPUT
echo "Extracted version: $VERSION"
- name: Update version in Cargo.toml
run: |
CURRENT_VERSION=$(grep '^version = ' Cargo.toml | head -1 | cut -d'"' -f2)
if [ "$CURRENT_VERSION" != "${{ steps.version.outputs.version }}" ]; then
# Update version in [package] section
sed -i 's/^version = ".*"/version = "${{ steps.version.outputs.version }}"/' Cargo.toml
cargo generate-lockfile
git config --local user.email "github-actions[bot]@users.noreply.github.com"
git config --local user.name "github-actions[bot]"
git add Cargo.toml Cargo.lock
git commit -m "chore: bump version to ${{ steps.version.outputs.version }}"
git push origin HEAD:main
echo "Version updated and pushed"
else
echo "Version already matches tag, skipping update"
fi
- name: Run tests
run: cargo test
- name: Publish to crates.io
run: cargo publish --token ${{ secrets.CRATES_IO_TOKEN }}
env:
CARGO_REGISTRY_TOKEN: ${{ secrets.CRATES_IO_TOKEN }}