name: Auto Tag, Update Version, and Changelog
on:
push:
branches:
- main
jobs:
auto_tag_and_update:
runs-on: ubuntu-latest
permissions:
contents: write
steps:
- uses: actions/checkout@v3
with:
fetch-depth: 0
- name: Debug Info
run: |
echo "GitHub Ref: ${{ github.ref }}"
echo "GitHub Event Name: ${{ github.event_name }}"
echo "Last Commit Message:"
git log -1 --pretty=%B
echo "Changed files:"
git diff --name-only HEAD^
- name: Get latest tag
id: get_latest_tag
run: |
git fetch --tags
LATEST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.1.0")
echo "LATEST_TAG=$LATEST_TAG" >> $GITHUB_OUTPUT
echo "Latest tag: $LATEST_TAG"
- name: Bump version
id: bump_version
run: |
LATEST_TAG=${{ steps.get_latest_tag.outputs.LATEST_TAG }}
LATEST_VERSION=${LATEST_TAG#v}
IFS='.' read -ra VERSION_PARTS <<< "$LATEST_VERSION"
MAJOR=${VERSION_PARTS[0]}
MINOR=${VERSION_PARTS[1]}
PATCH=${VERSION_PARTS[2]}
NEW_PATCH=$((PATCH + 1))
NEW_VERSION="$MAJOR.$MINOR.$NEW_PATCH"
echo "NEW_VERSION=$NEW_VERSION" >> $GITHUB_OUTPUT
echo "New version: $NEW_VERSION"
- name: Update Cargo.toml
run: |
sed -i 's/^version = ".*"/version = "${{ steps.bump_version.outputs.NEW_VERSION }}"/' Cargo.toml
echo "Updated Cargo.toml:"
grep version Cargo.toml
- name: Update Changelog
run: |
NEW_VERSION=${{ steps.bump_version.outputs.NEW_VERSION }}
TODAY=$(date +%Y-%m-%d)
# Check if CHANGELOG.md exists, create it if it doesn't
if [ ! -f CHANGELOG.md ]; then
echo "# Changelog" > CHANGELOG.md
echo "" >> CHANGELOG.md
fi
# Get all commit messages since the last tag
COMMITS=$(git log $(git describe --tags --abbrev=0)..HEAD --pretty=format:"- %s")
# Prepend new version section to CHANGELOG.md
sed -i "1i\\\n## [$NEW_VERSION] - $TODAY\n\n$COMMITS\n" CHANGELOG.md
echo "Updated CHANGELOG.md with new version $NEW_VERSION"
cat CHANGELOG.md
- name: Commit and push changes
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
git config --local user.email "action@github.com"
git config --local user.name "GitHub Action"
git add Cargo.toml CHANGELOG.md
git commit -m "Bump version to ${{ steps.bump_version.outputs.NEW_VERSION }} and update CHANGELOG.md"
git push
echo "Pushed changes to Cargo.toml and CHANGELOG.md"
echo "New git status:"
git status
- name: Create new tag
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
git tag -a v${{ steps.bump_version.outputs.NEW_VERSION }} -m "Release v${{ steps.bump_version.outputs.NEW_VERSION }}"
git push origin v${{ steps.bump_version.outputs.NEW_VERSION }}
echo "Created and pushed new tag: v${{ steps.bump_version.outputs.NEW_VERSION }}"
echo "All tags:"
git tag -l