pipeline to build tutorial agents

Author: RoxyFarhad

.github/workflows/build-and-push-tutorial-agent.yml

@@ -24,3 +24,89 @@ on:
         required: true
         type: string
         default: "latest"
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  build-and-push-agent:
+    timeout-minutes: 10
+    name: Validate Agent Path
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Validate agent path exists
+        run: |
+          if [ ! -d "${{ inputs.agent_path }}" ]; then
+            echo "❌ Error: Agent path '${{ inputs.agent_path }}' does not exist"
+            exit 1
+          fi
+          echo "✅ Agent path verified: ${{ inputs.agent_path }}"
+
+      - name: Validate manifest.yaml exists
+        run: |
+          if [ ! -f "${{ inputs.agent_path }}/manifest.yaml" ]; then
+            echo "❌ Error: manifest.yaml not found in '${{ inputs.agent_path }}'"
+            exit 1
+          fi
+          echo "✅ manifest.yaml found"
+          echo "### Validation Summary" >> $GITHUB_STEP_SUMMARY
+          echo "- **Agent Path**: ${{ inputs.agent_path }}" >> $GITHUB_STEP_SUMMARY
+          echo "- **Version Tag**: ${{ inputs.version_tag }}" >> $GITHUB_STEP_SUMMARY
+          echo "- **Status**: ✅ Validation passed" >> $GITHUB_STEP_SUMMARY
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.12"
+
+      - name: Get latest agentex-sdk version from PyPI
+        id: get-version
+        run: |
+          LATEST_VERSION=$(curl -s https://pypi.org/pypi/agentex-sdk/json | jq -r '.info.version')
+          echo "Latest agentex-sdk version: $LATEST_VERSION"
+          echo "AGENTEX_SDK_VERSION=$LATEST_VERSION" >> $GITHUB_ENV
+          pip install agentex-sdk==$LATEST_VERSION
+          echo "Installed agentex-sdk version $LATEST_VERSION"
+
+      - name: Generate Image name
+        id: image-name
+        run: |
+          # Remove examples/tutorials/ prefix and replace / with -
+          AGENT_NAME=$(echo "${{ inputs.agent_path }}" | sed 's|^examples/tutorials/||' | sed 's|/|-|g')
+          IMAGE_NAME="${AGENT_NAME}-${{ inputs.version_tag }}"
+          echo "IMAGE_NAME=$IMAGE_NAME" >> $GITHUB_ENV
+          echo "image_name=$IMAGE_NAME" >> $GITHUB_OUTPUT
+          echo "Image name set to $IMAGE_NAME"
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and Push Agent Image
+        env:
+          REGISTRY: ghcr.io
+          REPOSITORY: agentex-agents
+        run: |
+          IMAGE_NAME="${{ steps.image-name.outputs.image_name }}"
+
+          agentex agents build \
+            --manifest "${{ inputs.agent_path }}/manifest.yaml" \
+            --registry "${REGISTRY}" \
+            --tag "${IMAGE_NAME}" \
+            --platforms "linux/amd64" \
+            --repository-name "${REPOSITORY}" \
+            --push
+
+          echo "Successfully built and pushed: ${REGISTRY}/${REPOSITORY}:$IMAGE_NAME" 
+          echo "### Build Complete" >> $GITHUB_STEP_SUMMARY