Auto-publish when web-features or bcd change

Author: tonypconway

.github/dependabot.yml

@@ -8,4 +8,16 @@ updates:
   - package-ecosystem: "npm" # See documentation for possible values
     directory: "/" # Location of package manifests
     schedule:
-      interval: "daily"
+      cron: "0 12 * * *" # Every day at midnight UTC
+      allow:
+        - dependency-name: "@mdn/browser-compat-data"
+          update-types: ["version-update:semver-minor", "version-update:semver-patch"]
+        - dependency-name: "web-features"
+          update-types: ["version-update:semver-minor", "version-update:semver-patch"]
+      commit-message:
+        prefix: "chore"
+        include: "scope"
+      open-pull-requests-limit: 5
+      # Automerge minor/patch updates for these dependencies
+      automerge: true
+      automerge-type: "pr"

.github/workflows/refresh_downstream.yml

@@ -47,9 +47,9 @@ jobs:
           git commit -m 'Updating downstream-browsers'
           git push origin main
 
-      - name: Tag release for publishing
-        if: steps.push-to-main.outcome == 'success'
-        id: tag-release
-        run: |
-          npm version patch -m "Patch to %s because downstream-browsers.json changed"
-          git push && git push --tags
+      # - name: Tag release for publishing
+      #   if: steps.push-to-main.outcome == 'success'
+      #   id: tag-release
+      #   run: |
+      #     npm version patch -m "Patch to %s because downstream-browsers.json changed"
+      #     git push && git push --tags

.github/workflows/refresh_static.yml

@@ -25,9 +25,6 @@ jobs:
       - name: Install environment
         run: npm ci
 
-      - name: Install environment
-        run: npm i web-features@latest @mdn/browser-compat-data@latest
-
       - name: Run refresh-downstream.ts
         id: refresh-downstream-script
         run: |

.github/workflows/tag_when_downstream_or_deps_change.yml

@@ -0,0 +1,64 @@
+name: Tag on Dependency or Data Update
+
+on:
+  schedule:
+    - cron: '0 15 * * *' # Every day at 15:00 UTC
+
+jobs:
+  tag-if-updated:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0 # fetch all history for git log
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Check for changes to downstream-browser.json in last 24h
+        id: check_downstream
+        run: |
+          if git log --since="24 hours ago" --pretty=format: --name-only | grep -q '^src/data/downstream-browser.json$'; then
+            echo "changed=true" >> $GITHUB_OUTPUT
+          else
+            echo "changed=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Check for merged Dependabot PRs in last 24h
+        id: check_dependabot
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          merged=$(gh pr list --state merged --search "is:pr merged:>=$(date -u -d '24 hours ago' +%Y-%m-%dT%H:%M:%SZ) author:app/dependabot" --json number --jq 'length')
+          if [ "$merged" -gt 0 ]; then
+            echo "merged=true" >> $GITHUB_OUTPUT
+          else
+            echo "merged=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Bump version and push tag if needed
+        if: steps.check_downstream.outputs.changed == 'true' && steps.check_dependabot.outputs.merged == 'true'
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          npm version patch -m "chore: bump version to %s because downstream and dependencies changed [skip ci]"
+          git push origin main --follow-tags
+        
+      - name: Bump version and push tag if needed
+        if: steps.check_downstream.outputs.changed == 'true' && !steps.check_dependabot.outputs.merged == 'true'
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          npm version patch -m "chore: bump version to %s because downstream changed [skip ci]"
+          git push origin main --follow-tags
+
+      - name: Bump version and push tag if needed
+        if:  steps.check_dependabot.outputs.merged == 'true' && !steps.check_downstream.outputs.changed == 'true'
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          npm version patch -m "chore: bump version to %s because dependencies changed[skip ci]"
+          git push origin main --follow-tags