git actions added to build and run podman compose

Author: pratheebapc

.github/workflows/main.yaml

@@ -0,0 +1,88 @@
+name: Run Podman Compose (Build & Deploy)
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  podman-compose:
+    #  Use this for GitHub-hosted runners
+    runs-on: ubuntu-latest
+
+    steps:
+      # Step 1: Checkout repository
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      # Step 2: Free up disk space on GitHub runner
+      - name: Free up disk space
+        run: |
+          echo " Cleaning up disk space..."
+          sudo rm -rf /usr/share/dotnet /usr/local/lib/android /opt/ghc || true
+          sudo apt-get clean
+          df -h
+
+      # Step 3: Install Podman and podman-compose
+      - name: Install Podman
+        run: |
+          sudo apt-get update -y
+          sudo apt-get install -y podman python3-pip
+          pip install podman-compose
+          podman --version
+          podman-compose --version
+
+      # Step 4: Configure Podman storage to use a larger path
+      - name: Configure Podman storage
+        run: |
+          echo " Reconfiguring Podman storage to use /home/runner/work/_containers"
+          sudo mkdir -p /home/runner/work/_containers
+          sudo bash -c 'echo "graphroot=\"/home/runner/work/_containers\"" >> /etc/containers/storage.conf'
+          df -h
+
+      # Step 5: Ensure Podman network exists
+      - name: Ensure network exists
+        run: |
+          NETWORK_NAME="anomaly-network"
+          if ! podman network exists "$NETWORK_NAME"; then
+            echo "Creating network $NETWORK_NAME"
+            podman network create "$NETWORK_NAME"
+          else
+            echo "Network $NETWORK_NAME already exists"
+          fi
+
+      # Step 6: Build Podman images
+      - name: Build Podman images
+        working-directory: demo
+        run: |
+          echo " Building images..."
+          podman-compose -f docker-compose.yaml build
+          echo " Build completed."
+
+      # Step 7: Run containers
+      - name: Run Podman Compose
+        working-directory: demo
+        run: |
+          echo " Starting containers..."
+          podman-compose -f docker-compose.yaml up -d
+          echo " Containers started."
+          echo " Running containers:"
+          podman ps
+
+      # Step 8: Verify network and container health
+      - name: Verify Podman environment
+        run: |
+          echo " Networks:"
+          podman network ls
+          echo " Containers:"
+          podman ps -a
+
+      # Step 9: Stop and clean up containers (always runs)
+      - name: Stop and Clean Up
+        if: always()
+        working-directory: demo
+        run: |
+          echo "Cleaning up..."
+          podman-compose -f docker-compose.yaml down
+          echo "Cleanup completed."