Add live action output

Author: crohr

.github/workflows/pullpreview.yml

@@ -19,6 +19,8 @@ jobs:
   deploy_smoke_1:
     runs-on: ubuntu-slim
     if: github.event_name == 'schedule' || github.event_name == 'push' || github.event.label.name == 'pullpreview' || contains(github.event.pull_request.labels.*.name, 'pullpreview')
+    outputs:
+      live: ${{ steps.pullpreview.outputs.live }}
     timeout-minutes: 35
     steps:
       - uses: actions/checkout@v6
@@ -45,6 +47,7 @@ jobs:
           AWS_SECRET_ACCESS_KEY: "${{ secrets.AWS_SECRET_ACCESS_KEY }}"
 
       - name: Assert deploy v1 and DB seed state
+        if: steps.pullpreview.outputs.live == 'true'
         shell: bash
         env:
           PREVIEW_URL: ${{ steps.pullpreview.outputs.url }}
@@ -77,7 +80,7 @@ jobs:
   deploy_smoke_2:
     runs-on: ubuntu-slim
     needs: deploy_smoke_1
-    if: needs.deploy_smoke_1.result == 'success'
+    if: needs.deploy_smoke_1.result == 'success' && needs.deploy_smoke_1.outputs.live == 'true'
     timeout-minutes: 35
     steps:
       - uses: actions/checkout@v6
@@ -112,6 +115,7 @@ jobs:
           AWS_SECRET_ACCESS_KEY: "${{ secrets.AWS_SECRET_ACCESS_KEY }}"
 
       - name: Assert deploy v2 and DB persistence
+        if: steps.pullpreview.outputs.live == 'true'
         shell: bash
         env:
           PREVIEW_URL: ${{ steps.pullpreview.outputs.url }}
@@ -139,4 +143,4 @@ jobs:
 
           echo "::error::Unexpected response from ${PREVIEW_URL}"
           printf '%s\n' "${response}"
-          exit 1
+          exit 1

action.yml

@@ -82,6 +82,9 @@ inputs:
     default: "infinite"
 
 outputs:
+  live:
+    description: "Whether this run produced a live preview deployment"
+    value: "${{ steps.pullpreview.outputs.live }}"
   url:
     description: "The URL of the application on the preview server"
     value: "${{ steps.pullpreview.outputs.url }}"
@@ -160,3 +163,9 @@ runs:
           --proxy-tls "${{ inputs.proxy_tls }}" \
           --pre-script "${{ inputs.pre_script }}" \
           --ttl "${{ inputs.ttl }}"
+
+        if grep -q '^url=' "${GITHUB_OUTPUT}"; then
+          echo "live=true" >> "${GITHUB_OUTPUT}"
+        else
+          echo "live=false" >> "${GITHUB_OUTPUT}"
+        fi