matrix-org/pr-details-action

.github/workflows/netlify-pr.yaml

@@ -9,27 +9,21 @@ jobs:
   deploy:
     if: ${{ github.event.workflow_run.conclusion == 'success' && github.event.workflow_run.event == 'pull_request' }}
     env:
-      PR_NUMBER: ${{ github.event.workflow_run.pull_requests[0].number }}
       PR_HEAD_FULL_NAME: ${{ github.event.workflow_run.head_repository.full_name }}
-      PR_HEAD_REF: ${{ github.event.workflow_run.pull_requests[0].head.ref }}
-      PR_HEAD_SHA: ${{ github.event.workflow_run.pull_requests[0].head.sha }}
     runs-on: ubuntu-latest
     permissions:
       deployments: write
     environment: Netlify
     steps:
-      - name: "Get PR information"
-        uses: potiuk/get-workflow-origin@v1_3
-        id: pr-info
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          sourceRunId: ${{ github.event.workflow_run.id }}
+      - id: prdetails
+          uses: matrix-org/pr-details-action@v1.3
+          continue-on-error: true
+          with:
+            owner: ${{ github.event.workflow_run.head_repository.owner.login }}
+            branch: ${{ github.event.workflow_run.head_branch }}            
 
-      - name: Update env.PR_NUMBER if empty
-        run: |
-          if [ -z "$PR_NUMBER" ]; then
-            echo "PR_NUMBER=${{ steps.source-run-info.outputs.pullRequestNumber }}" >> $GITHUB_ENV
-          fi
+
+steps.prdetails.outputs.data.head.ref
 
       - run: ${{ tojson(github.event) }}
         shell: cat {0}
@@ -41,7 +35,7 @@ jobs:
           step: start
           token: ${{ secrets.GITHUB_TOKEN }}
           env: Netlify
-          ref: ${{ env.PR_HEAD_SHA || github.ref || github.head_ref }}
+          ref: ${{ steps.prdetails.outputs.data.head.sha || github.ref || github.head_ref }}
           desc: |
             Do you trust the author of this PR? Maybe this build will steal your keys or give you malware.
             Exercise caution. Use test accounts.
@@ -59,7 +53,7 @@ jobs:
         run: curl -s https://raw.githubusercontent.com/element-hq/element-call/main/config/netlify_redirects > webapp/_redirects
 
       - name: Add config file
-        run: curl -s "https://raw.githubusercontent.com/${{ env.PR_HEAD_FULL_NAME }}/${{ env.PR_HEAD_REF }}/config/element_io_preview.json" > webapp/config.json
+        run: curl -s "https://raw.githubusercontent.com/${{ env.PR_HEAD_FULL_NAME }}/${{ steps.prdetails.outputs.data.head.ref }}/config/element_io_preview.json" > webapp/config.json
 
       - name: ☁️ Deploy to Netlify
         id: netlify
@@ -67,7 +61,7 @@ jobs:
         with:
           publish-dir: webapp
           deploy-message: "Deploy from GitHub Actions"
-          alias: pr${{ env.PR_NUMBER }}
+          alias: pr${{ steps.prdetails.outputs.pr_id }}
         env:
           NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
           NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}