Created backup workflow

.forgejo/workflows/backup-repo.yaml

@@ -0,0 +1,34 @@
+name: Git Backup to WebDAV
+on:
+  push:
+    # This ensures it runs on every branch push
+    branches:
+      - '**'
+jobs:
+  print-content:
+    runs-on: debian-latest
+    steps:
+      - name: checkout code
+        uses: actions/checkout@v4
+
+      - name: archive repository
+        run: |
+          # 1. Extract Info
+          PROJECT_NAME=$(echo "${{ github.repository }}" | cut -d'/' -f2)
+          # Replace slashes in branch names (e.g., feature/login -> feature-login)
+          BRANCH_NAME=$(echo "${{ github.ref_name }}" | sed 's/\//-/g')
+          TIMESTAMP=$(date +'%Y-%m-%d_%H-%M')
+
+          FILENAME="${PROJECT_NAME}_${BRANCH_NAME}_${TIMESTAMP}.tar.gz"
+
+          echo "Creating archive: $FILENAME"
+
+          # 2. Use git archive to create the tar.gz
+          # 'HEAD' refers to the current commit the runner just pulled
+          git archive --format=tar.gz -v -o "$FILENAME" HEAD
+
+      - name: Upload via Curl
+        run: |
+          curl -T "$FILENAME" \
+          -u "${{ secrets.WEBDAV_USER }}:${{ secrets.WEBDAV_PASSWORD }}" \
+          "${{ secrets.WEBDAV_URL }}/Backups/GIT/$PROJECT_NAME/$FILENAME"