diff --git a/.github/workflows/propagate-changes.yml b/.github/workflows/propagate-changes.yml index 857e545f..1781a6e2 100644 --- a/.github/workflows/propagate-changes.yml +++ b/.github/workflows/propagate-changes.yml @@ -21,74 +21,86 @@ jobs: with: node-version: '18' - - name: Determine source and target branches - id: branches - run: | - echo "source=$(echo ${GITHUB_REF#refs/heads/})" >> $GITHUB_OUTPUT - if [ "${GITHUB_REF#refs/heads/}" = "main" ]; then - echo "target=development" >> $GITHUB_OUTPUT - else - echo "target=main" >> $GITHUB_OUTPUT - fi - - - name: Create or update Pull Request + - name: Propagate Changes uses: actions/github-script@f28e40c7f34bde8b3046d885e986cb6290c5673b # v7 with: script: | - const source = process.env.SOURCE_BRANCH || process.env.GITHUB_REF.replace('refs/heads/',''); - const target = process.env.TARGET_BRANCH || (source === 'main' ? 'development' : 'main'); + const currentBranch = context.ref.replace('refs/heads/', ''); - const src = source; - const base = target; + async function createPR(src, base) { + if (src === base) return; - // Do not create PR if source and base are same - if (src === base) { - core.info(`Source and base are the same (${src}); skipping.`); - return; + core.info(`Checking propagation from ${src} to ${base}...`); + + // Check for existing open PRs + const { data: pulls } = await github.rest.pulls.list({ + owner: context.repo.owner, + repo: context.repo.repo, + state: 'open', + head: `${context.repo.owner}:${src}`, + base: base, + }); + + if (pulls.length > 0) { + core.info(`Existing PR found for ${src} -> ${base}. Skipping.`); + return; + } + + // Compare commits to see if src is ahead of base + try { + const compare = await github.rest.repos.compareCommits({ + owner: context.repo.owner, + repo: context.repo.repo, + base: base, + head: src, + }); + + // If src is not ahead, nothing to merge + if (compare.data.ahead_by === 0) { + core.info(`${src} is not ahead of ${base}. No propagation needed.`); + return; + } + } catch (error) { + // If base branch doesn't exist, etc. + core.warning(`Error comparing ${src} to ${base}: ${error.message}`); + return; + } + + // Create PR + try { + const pr = await github.rest.pulls.create({ + owner: context.repo.owner, + repo: context.repo.repo, + title: `Propagate changes from ${src} into ${base}`, + head: src, + base: base, + body: `Automated PR to propagate changes from ${src} into ${base}.\n\nTriggered by push to ${currentBranch}.`, + }); + core.info(`Created PR #${pr.data.number} to merge ${src} into ${base}`); + } catch (error) { + core.warning(`Failed to create PR from ${src} to ${base}: ${error.message}`); + } } - // Check for existing open PRs from src->base - const { data: pulls } = await github.rest.pulls.list({ - owner: context.repo.owner, - repo: context.repo.repo, - state: 'open', - head: `${context.repo.owner}:${src}`, - base: base, - }); + if (currentBranch === 'main') { + // Main -> Development + await createPR('main', 'development'); + } else if (currentBranch === 'development') { + // Development -> Feature branches + const branches = await github.paginate(github.rest.repos.listBranches, { + owner: context.repo.owner, + repo: context.repo.repo, + }); - if (pulls.length > 0) { - core.info(`Found existing PR(s) from ${src} to ${base}. Skipping creation.`); - return; + const featureBranches = branches + .map(b => b.name) + .filter(name => name.startsWith('feature/')); + + core.info(`Found ${featureBranches.length} feature branches: ${featureBranches.join(', ')}`); + + for (const featureBranch of featureBranches) { + await createPR('development', featureBranch); + } } - - // Compare commits: only create PR if source is ahead of base - const compare = await github.rest.repos.compareCommits({ - owner: context.repo.owner, - repo: context.repo.repo, - base: base, - head: src, - }); - - if (compare.data && compare.data.status === 'identical') { - core.info(`${src} and ${base} are identical. No PR needed.`); - return; - } - - // Create PR - const title = `Propagate changes from ${src} into ${base}`; - const body = `Automated PR to propagate commits from ${src} into ${base}.\n\nTriggered by push by @${context.actor}.`; - - const pr = await github.rest.pulls.create({ - owner: context.repo.owner, - repo: context.repo.repo, - title, - head: src, - base, - body, - }); - - core.info(`Created PR #${pr.data.number}: ${pr.data.html_url}`); env: GITHUB_TOKEN: ${{ secrets.PROJECT_TOKEN }} - SOURCE_BRANCH: ${{ steps.branches.outputs.source }} - TARGET_BRANCH: ${{ steps.branches.outputs.target }}