switch action

Signed-off-by: Paul Meyer <[email protected]>

.github/workflows/backport.yml

@@ -2,29 +2,34 @@ name: backport pr
 
 on:
   pull_request:
-    types: [labeled, closed]
+    types: [closed]
+  issue_comment:
+    types: [created]
 
 jobs:
   backport:
     if: |
-      github.repository_owner == 'edgelesssys' &&
-      github.event.pull_request.merged == true &&
-      (github.event_name != 'labeled' || startsWith('backport', github.event.label.name))
+      (
+        github.event_name == 'pull_request' &&
+        github.event.pull_request.merged
+      ) || (
+        github.event_name == 'issue_comment' &&
+        github.event.issue.pull_request &&
+        startsWith(github.event.comment.body, '/backport')
+      )
     runs-on: ubuntu-22.04
     permissions:
       contents: write
       pull-requests: write
     steps:
-      - name: Backport Action
-        uses: sorenlouv/backport-github-action@f7073a2287aefc1fa12685eb25a712ab5620445c # v9.3.1
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+      - name: Create backport PRs
+        uses: korthout/backport-action@e8161d6a0dbfa2651b7daa76cbb75bc7c925bbf3 # v2.4.1
         with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          auto_backport_label_prefix: "backport to "
-      - name: Info log
-        if: success()
-        run: |
-          cat ~/.backport/backport.info.log
-      - name: Debug log
-        if: failure()
-        run: |
-          cat ~/.backport/backport.debug.log
+          copy_milestone: true
+          pull_title: '[${target_branch}] ${pull_title}'
+          github_token: ${{ secrets.NUNKI_CI_COMMIT_PUSH_PR }}
+          experimental: |
+            {
+              "detect_merge_method": true
+            }