WIP

Author: ekohl

.github/workflows/preview.yml

@@ -18,10 +18,10 @@ jobs:
           script: |
             const script = require('./.github/download_workflow_run_artifact.js');
             let fs = require('fs');
-            await script({github, context, core, fs, artifact_name: 'pr'});
+            await script({github, context, core, fs, artifact_name: 'pr.json'});
 
       - name: Unzip artifact
-        run: unzip pr.zip
+        run: unzip pr.json.zip
 
       - name: Read PR data
         run: echo "PR_DATA=$(cat ./pr.json)" >> $GITHUB_ENV
@@ -30,9 +30,10 @@ jobs:
         uses: marocchino/sticky-pull-request-comment@v2
         with:
           number: ${{ fromJSON(env.PR_DATA).pr_number }}
-          message: "The PR preview for ${{ fromJSON(env.PR_DATA).head_sha }} could not be generated"
+          message: "The PR preview for ${{ github.event.workflow_run.head_sha }} could not be generated"
 
   preview:
+    if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success'
     runs-on: ubuntu-latest
     steps:
       # TODO: can this download from the existing pages or a cache?
@@ -84,7 +85,7 @@ jobs:
 
       - name: Generate summary
         run: |
-          echo "The PR preview for ${{ fromJSON(env.PR_DATA).head_sha }} is available at [${{ env.PREVIEW_DOMAIN }}](https://${{ env.PREVIEW_DOMAIN }})" >> pr.md
+          echo "The PR preview for ${{ github.event.workflow_run.head_sha }} is available at [${{ env.PREVIEW_DOMAIN }}](https://${{ env.PREVIEW_DOMAIN }})" >> pr.md
           echo "" >> pr.md
 
           if [[ -f preview/diff.txt ]] ; then

.github/workflows/test.yml

@@ -24,10 +24,9 @@ jobs:
 
       - name: Save PR metadata
         run: |
-          mkdir -p ./pr
-          echo '{"pr_number": ${{ github.event.number }}, "branch_name": "${{ env.BRANCH_NAME }}", "target_name": "${{ env.TARGET_NAME }}", "head_sha": "${{ github.event.pull_request.head.sha }}"}' > ./pr/pr.json
+          echo '{"pr_number": ${{ github.event.number }}}' > ./pr.json
 
       - uses: actions/upload-artifact@v4
         with:
-          name: pr
-          path: ./pr/
+          name: pr.json
+          path: ./pr.json