Create main.yml

.github/workflows/main.yml

@@ -0,0 +1,62 @@
+name: Docker Pull and Package
+
+on:
+  workflow_dispatch:
+    inputs:
+      docker_images:
+        description: 'Comma-separated list of Docker images to pull'
+        required: true
+        default: 'alpine:latest,ubuntu:latest'
+      platform:
+        description: 'Platform architecture (e.g., amd64, arm64)'
+        required: true
+        default: 'amd64'
+
+jobs:
+  pull_and_package:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clean up environment
+        run: |
+          # Clean up Docker images
+          docker image prune -af
+
+          # Clean up temporary tar files
+          rm -f *.tar
+
+          # Clean up other temporary files if necessary
+          # rm -rf <other directories or files>
+
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Pull, Save, and Compress Docker Images
+        run: |
+          images="${{ github.event.inputs.docker_images }}"
+          platform="${{ github.event.inputs.platform }}"
+          IFS=',' read -r -a image_array <<< "$images"
+          for image in "${image_array[@]}"; do
+            echo "Pulling $image for platform $platform"
+            docker pull --platform "$platform" "$image"
+            image_name="${image//\//_}_${platform}"
+            docker save "$image" -o "${image_name}.tar"
+            tar -czf "${image_name}.tar.gz" "${image_name}.tar"
+            rm -f "${image_name}.tar"
+            
+            # Save image path to environment file
+            echo "${image}_IMAGE_PATH=${{ runner.temp }}/${image_name}.tar.gz" >> $GITHUB_ENV
+          done
+
+      - name: Clean up intermediate files
+        run: |
+          rm -f *.tar
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v2
+        with:
+          name: docker-images-tar
+          path: '*.tar.gz'