Release #2
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| name: Release & Update Homebrew | |
| on: | |
| schedule: | |
| - cron: "0 21 * * 1" # Every Monday at 9am UTC | |
| workflow_dispatch: | |
| inputs: | |
| version: | |
| description: "Version tag (e.g. v1.8). Leave empty to use CACTUS_VERSION." | |
| required: false | |
| jobs: | |
| release: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| fetch-tags: true | |
| - name: Determine version | |
| id: version | |
| run: | | |
| if [ -n "${{ github.event.inputs.version }}" ]; then | |
| echo "tag=${{ github.event.inputs.version }}" >> $GITHUB_OUTPUT | |
| else | |
| TAG=$(cat CACTUS_VERSION | tr -d '[:space:]') | |
| echo "tag=${TAG}" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Check if tag already exists | |
| id: check | |
| run: | | |
| if git rev-parse "${{ steps.version.outputs.tag }}" >/dev/null 2>&1; then | |
| echo "exists=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "exists=false" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Skip if tag already exists (scheduled runs only) | |
| if: github.event_name == 'schedule' && steps.check.outputs.exists == 'true' | |
| run: | | |
| echo "Tag ${{ steps.version.outputs.tag }} already exists. Skipping release." | |
| exit 0 | |
| - name: Create tag | |
| if: steps.check.outputs.exists == 'false' | |
| run: | | |
| git tag ${{ steps.version.outputs.tag }} | |
| git push origin ${{ steps.version.outputs.tag }} | |
| - name: Create GitHub release | |
| if: steps.check.outputs.exists == 'false' | |
| run: | | |
| gh release create ${{ steps.version.outputs.tag }} \ | |
| --title "${{ steps.version.outputs.tag }}" \ | |
| --generate-notes | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Get tarball SHA256 | |
| if: steps.check.outputs.exists == 'false' | |
| id: sha | |
| run: | | |
| TAG=${{ steps.version.outputs.tag }} | |
| URL="https://github.com/${{ github.repository }}/archive/refs/tags/${TAG}.tar.gz" | |
| SHA=$(curl -sL "$URL" | shasum -a 256 | awk '{print $1}') | |
| echo "sha256=${SHA}" >> $GITHUB_OUTPUT | |
| echo "url=${URL}" >> $GITHUB_OUTPUT | |
| - name: Update Homebrew formula | |
| if: steps.check.outputs.exists == 'false' | |
| run: | | |
| TAG=${{ steps.version.outputs.tag }} | |
| SHA=${{ steps.sha.outputs.sha256 }} | |
| URL=${{ steps.sha.outputs.url }} | |
| git clone https://x-access-token:${HOMEBREW_TAP_TOKEN}@github.com/cactus-compute/homebrew-cactus.git tap | |
| cd tap | |
| sed -i "s|url \".*\"|url \"${URL}\"|" Formula/cactus.rb | |
| sed -i "s|sha256 \".*\"|sha256 \"${SHA}\"|" Formula/cactus.rb | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| git add Formula/cactus.rb | |
| git commit -m "Update cactus to ${TAG}" | |
| git push origin main | |
| env: | |
| HOMEBREW_TAP_TOKEN: ${{ secrets.HOMEBREW_TAP_TOKEN }} | |
| - name: Bump CACTUS_VERSION for next release | |
| if: steps.check.outputs.exists == 'false' | |
| run: | | |
| TAG=${{ steps.version.outputs.tag }} | |
| # Increment minor version: v1.7 -> v1.8 | |
| major=${TAG%%.*} | |
| minor=${TAG#*.} | |
| next_minor=$((minor + 1)) | |
| echo "${major}.${next_minor}" > CACTUS_VERSION | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| git add CACTUS_VERSION | |
| git commit -m "Bump version to ${major}.${next_minor}" | |
| git push origin main |