[TASK] Automatically update site package (#50)

Releases: main

.github/workflows/auto-pr-sitepackage.yml

@@ -1,12 +1,9 @@
 name: Auto PR for Site Package Changes
 
 on:
-  # Schedule to run daily at 2:00 AM UTC
   schedule:
-    - cron: '0 2 * * *'
-
-  # Manual trigger via "Run workflow" button in GitHub Actions UI
-  workflow_dispatch:
+    - cron: '0 2 * * *' # Run daily at 2:00 AM UTC
+  workflow_dispatch: # Manual trigger
 
 jobs:
   auto-pr:
@@ -15,10 +12,10 @@ jobs:
 
     env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      BRANCH_NAME: 'auto/sitepackage-update'
       COMMIT_MESSAGE: 'Auto-update of site package files'
       PR_TITLE: 'Automated Update of Site Package Files'
       PR_BODY: 'This PR contains automatic updates to the site package files generated by the script.'
+      BASE_BRANCH: 'main' # The branch you want to merge the PR into
 
     steps:
       - name: Checkout Repository
@@ -29,6 +26,11 @@ jobs:
           git config --global user.name "github-actions[bot]"
           git config --global user.email "github-actions[bot]@users.noreply.github.com"
 
+      - name: Check out the base branch (main)
+        run: |
+          git fetch origin ${{ env.BASE_BRANCH }}
+          git checkout ${{ env.BASE_BRANCH }}
+
       - name: Run Generate Site Package Script
         run: |
           chmod +x Build/DownloadSitePackage/generate_sitepackage.sh
@@ -41,20 +43,22 @@ jobs:
             exit 0
           fi
 
-      - name: Create Branch
+      - name: Create a New Branch for Changes
         run: |
-          git checkout -b ${{ env.BRANCH_NAME }}
+          NEW_BRANCH="auto/sitepackage-update-$(date +%s)"
+          git checkout -b $NEW_BRANCH
           git add .
           git commit -m "${{ env.COMMIT_MESSAGE }}"
 
       - name: Push Changes to New Branch
         run: |
-          git push --force --set-upstream origin ${{ env.BRANCH_NAME }}
+          git push --force --set-upstream origin $NEW_BRANCH
 
       - name: Create Pull Request
         uses: peter-evans/create-pull-request@v5
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          branch: ${{ env.BRANCH_NAME }}
+          branch: $NEW_BRANCH # Source branch (newly created branch)
+          base: ${{ env.BASE_BRANCH }} # Target branch (main or production branch)
           title: ${{ env.PR_TITLE }}
           body: ${{ env.PR_BODY }}