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| # Note, main is used in this case, please change to your default branch. | |
| name: Deploy to Pantheon | |
| on: | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| branches: | |
| - main | |
| jobs: | |
| configure_env: | |
| name: Configure environment and Terminus | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Restore ssh config cache | |
| id: restore-ssh-config | |
| uses: actions/cache/restore@v4 | |
| with: | |
| path: ~/.ssh | |
| key: ${{ runner.os }}-config-${{ github.run_id }} | |
| - name: Setup PHP | |
| uses: shivammathur/setup-php@v2 | |
| with: | |
| php-version: "8.2" | |
| - name: Install Terminus | |
| uses: pantheon-systems/terminus-github-actions@main | |
| with: | |
| pantheon-machine-token: ${{ secrets.TERMINUS_TOKEN }} | |
| - name: Create SSH key & add to Pantheon | |
| run: | | |
| mkdir -p ~/.ssh | |
| chmod 700 ~/.ssh | |
| ssh-keygen -m PEM -t rsa -b 4096 -N '' -C 'CI+deployment+${{ github.run_id }}' -f ~/.ssh/pantheon | |
| terminus ssh-key:add ~/.ssh/pantheon.pub | |
| - name: Save ssh config to cache | |
| id: save-ssh-config | |
| uses: actions/cache/save@v4 | |
| with: | |
| path: ~/.ssh | |
| key: ${{ runner.os }}-config-${{ github.run_id }} | |
| identify_sites: | |
| runs-on: ubuntu-latest | |
| needs: configure_env | |
| outputs: | |
| sites: ${{ steps.findSites.outputs.sites }} | |
| steps: | |
| - name: Restore ssh config cache | |
| id: restore-ssh-config | |
| uses: actions/cache/restore@v4 | |
| with: | |
| path: ~/.ssh | |
| key: ${{ runner.os }}-config-${{ github.run_id }} | |
| - name: Install Terminus | |
| uses: pantheon-systems/terminus-github-actions@main | |
| with: | |
| pantheon-machine-token: ${{ secrets.TERMINUS_TOKEN }} | |
| # - name: Find canary sites | |
| # id: findSites | |
| # run: | | |
| # # Get list of sites with the canary tag using the upstream in our organization | |
| # SITES=$(terminus org:site:list --upstream="${{ vars.UPSTREAM_GUID }}" --tag="${{ vars.CANARY_TAG_NAME }}" --field="name" ${{ vars.ORG_GUID }}) | |
| # SITE_JSON=$(echo $SITES | jq -R -s -c 'split("\n") | map(select(length > 0))') | |
| # # Export the list of sites for the matrix | |
| # echo "sites=$SITE_JSON" >> $GITHUB_OUTPUT | |
| deploy_to_pantheon: | |
| runs-on: ubuntu-latest | |
| needs: [ identify_sites, configure_env ] | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Restore ssh config cache | |
| id: restore-ssh-config | |
| uses: actions/cache/restore@v4 | |
| with: | |
| path: ~/.ssh | |
| key: ${{ runner.os }}-config-${{ github.run_id }} | |
| - name: Install Terminus | |
| uses: pantheon-systems/terminus-github-actions@v1 | |
| with: | |
| pantheon-machine-token: ${{ secrets.TERMINUS_TOKEN }} | |
| - name: Determine target environment for deploy | |
| run: | | |
| if [ "${{ github.event_name }}" = "pull_request" ]; then | |
| # Use the PR number as the environment name | |
| env=$(echo ${{ github.ref_name }} | sed 's|^\([0-9]*\)/.*|pr-\1|') | |
| else | |
| if [ "$env" == "main" ]; then | |
| env="dev" | |
| else | |
| # Use the branch name as the environment name | |
| env=${{ github.ref_name }} | |
| fi | |
| fi | |
| # Ensure environment name is 11 characters or less and has no special characters | |
| env="${env:0:11}" | |
| env=$(echo "$env" | sed 's/[^a-zA-Z0-9]/-/g') | |
| # Export environment name | |
| echo "env=$env" >> $GITHUB_ENV | |
| - name: Ensure environment exists and is in git mode | |
| run: | | |
| # Create multidev environment if it doesn't exist | |
| if ! terminus env:list ${{ vars.SITE_NAME }} --field=ID | grep $env; then | |
| terminus env:create ${{ vars.SITE_NAME }}.live $env | |
| fi | |
| # Ensure environment is in git mode | |
| terminus connection:set ${{ vars.SITE_NAME }}.$env git | |
| - name: Push branch to Pantheon | |
| run: | | |
| curr_branch=$( git branch --show-current ) | |
| # The dev environment is always based on the master branch | |
| dest_branch=$( [ "$env" == "dev" ] && echo "master" || echo "$env" ) | |
| if [[ ${{ github.event_name }} == 'pull_request' ]]; then | |
| git checkout ${{ github.head_ref }} | |
| fi | |
| # Configure git to use the SSH key and avoid host key checking | |
| git config --local core.sshCommand 'ssh -i ~/.ssh/pantheon -o StrictHostKeyChecking=no' | |
| git config --local user.email "[email protected]" | |
| git config --local user.name "GitHub Actions" | |
| git remote add pantheon $(terminus connection:info ${{ vars.SITE_NAME }}.$env --field=git_url) | |
| git fetch pantheon | |
| git checkout -b $dest_branch | |
| git pull pantheon $dest_branch --rebase | |
| git status | |
| git push pantheon $dest_branch | |
| spin_down: | |
| name: Spin down | |
| needs: deploy_to_pantheon | |
| if: always() | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Restore ssh config cache | |
| id: restore-ssh-config | |
| uses: actions/cache/restore@v4 | |
| with: | |
| path: ~/.ssh | |
| key: ${{ runner.os }}-config-${{ github.run_id }} | |
| - name: Install Terminus | |
| uses: pantheon-systems/terminus-github-actions@main | |
| with: | |
| pantheon-machine-token: ${{ secrets.TERMINUS_TOKEN }} | |
| - name: Remove SSH key from Pantheon | |
| run: terminus ssh-key:remove "$( terminus ssh-key:list --field=id --filter="comment=CI+deployment+${{ github.run_id }}" )" |