Merge pull request #6347 from tvdeyen/backport-solidus-app

feat(CI): Use Solidus Bot App to create backport PRs

Author: tvdeyen

.github/workflows/backport.yml

@@ -3,6 +3,9 @@ on:
   pull_request_target:
     types: ["labeled", "closed"]
 
+permissions:
+  pull-requests: write
+
 jobs:
   backport:
     runs-on: ubuntu-latest
@@ -17,10 +20,16 @@ jobs:
           (github.event.action == 'closed')
       )
     steps:
+      - name: Generate token
+        id: generate_token
+        uses: actions/create-github-app-token@v2
+        with:
+          app-id: ${{ vars.SOLIDUS_BOT_APP_ID }}
+          private-key: ${{ secrets.SOLIDUS_BOT_APP_PRIVATE_KEY }}
       - name: Backport Action
         uses: sqren/backport-github-action@v9.5.1
         with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
+          github_token: ${{ steps.generate_token.outputs.token }}
           auto_backport_label_prefix: backport-
           add_original_reviewers: true
       - name: Info log
@@ -29,13 +38,3 @@ jobs:
       - name: Debug log
         if: ${{ failure() }}
         run: cat ~/.backport/backport.debug.log
-      - name: Trigger Test Run
-        uses: actions/github-script@v8
-        with:
-          script: |
-            github.rest.actions.createWorkflowDispatch({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              workflow_id: 'test.yml',
-              ref: context.ref,
-            })