improve preview

.github/workflows/preview.yaml

@@ -4,32 +4,27 @@ on:
   workflow_run:
     workflows: ["Build and push container image"]
     branches: [postprint]
-    types:
-      - completed
+    types: [completed]
 
-# This job installs dependencies, build the jupyter notebook, and pushes it to `render`, a new `branch`
+# This job installs dependencies, build the jupyter notebook, and pushes it to `preview`, a new `branch`
 jobs:
-  build:
-    name: ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-
-    if: github.repository_owner == 'eds-book-gallery'
-    strategy:
-      fail-fast: false
-      matrix:
-        os: ["ubuntu-latest"]
+  on-success:
+    runs-on: ubuntu-latest
+    if: ${{ github.repository_owner == 'eds-book-gallery' && github.event.workflow_run.conclusion == 'success' }}
     defaults:
       run:
         shell: bash -l {0}
     steps:
+      - name: Check conditions meet
+        run: echo 'The triggering workflow passed'
       - uses: actions/checkout@v2
         with:
           ref: postprint
       # Set notebook name
       - name: Get properties from the config file
         id: config_file
         uses: notiz-dev/github-action-json-property@release
-        with: 
+        with:
           path: '.github/config.json'
           prop_path: 'notebook_name'
       # Set quay image
@@ -71,3 +66,9 @@ jobs:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          branch: preview
          force: true
+  on-failure:
+    runs-on: ubuntu-latest
+    if: ${{ github.repository_owner == 'eds-book-gallery' && github.event.workflow_run.conclusion == 'failure' }}
+    steps:
+      - name: Check conditions meet
+        run: echo 'The triggering workflow failed'