Create beckn CI

Testing of CI with Test App

.github/workflows/beckn CI

@@ -0,0 +1,112 @@
+name: CI/CD Pipeline
+
+on:
+  pull_request:
+    branches:
+      - beck-onix-v1.0-develop  # Trigger when a PR is raised for merging into `main`
+
+env:
+ # AR_LOCATION: "${{ secrets.GCP_PROJECT_REGION }}-docker.pkg.dev/${{ secrets.GCP_PROJECT_ID }}/${{ secrets.GCP_AR_REPO }}"
+  APP_DIRECTORY: "go_app"
+  REF_BRANCH: "Feature/Test_CICD"
+
+jobs:
+  lint_and_test:
+    runs-on: ubuntu-latest
+    if: github.event_name == 'pull_request'
+    timeout-minutes: 5
+    steps:
+      # 1. Checkout the code from the test branch (triggered by PR)
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ env.REF_BRANCH }}  # Make sure we're on the 'test' branch for checking out code
+          fetch-depth: 1
+
+      # 2. Debugging: List files in the repository root after checkout
+      - name: List files in the root directory
+        run: |
+          echo "Current working directory is: $(pwd)"
+          echo "Listing files in the root directory:"
+          ls -al
+
+      # 3. Set up Go environment
+      - name: Set up Go 1.24.0
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.24.0'
+
+      # 4. Navigate to the app directory
+      - name: Navigate to app directory
+        run: |
+          echo "Changing directory to ${{ env.APP_DIRECTORY }}"
+          cd ${{ env.APP_DIRECTORY }}
+          echo "Listing files in ${{ env.APP_DIRECTORY }} directory:"
+          ls -al  # List files in the ${{ env.APP_DIRECTORY }} directory
+
+      # 5. Install golangci-lint
+      - name: Install golangci-lint
+        run: |
+          echo "Installing golangci-lint..."
+          go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest
+          echo "golangci-lint installed to: $(go env GOPATH)/bin/"
+          ls -l $(go env GOPATH)/bin/  # Debugging: List the contents of the bin directory
+
+      # 6. Verify golangci-lint binary location
+      - name: Verify golangci-lint binary
+        run: |
+          echo "Checking if golangci-lint is installed..."
+          ls $(go env GOPATH)/bin/  # Debugging: Check if golangci-lint is present
+          if [ ! -f $(go env GOPATH)/bin/golangci-lint ]; then
+            echo "golangci-lint was not found, exiting."
+            exit 1
+          fi
+
+      # 7. Run Linter
+      - name: Run golangci-lint
+        run: |
+          echo "Running golangci-lint..."
+          cd ${{ env.APP_DIRECTORY }}
+          golangci-lint run
+
+      # 8. Run unit tests with coverage
+      - name: Run unit tests with coverage
+        run: |
+          cd ${{ env.APP_DIRECTORY }}
+          echo "Running unit tests..."
+          go test -v -coverprofile=coverage.out
+          go tool cover -func=coverage.out | tee coverage.txt
+
+      # 9. Check if coverage is >= 90%
+      - name: Check coverage percentage
+        run: |
+          cd ${{ env.APP_DIRECTORY }}
+          # Extract total coverage percentage from the output
+          coverage=$(go tool cover -func=coverage.out | grep total | awk '{print $3}' | sed 's/%//')
+
+          echo "Total coverage: $coverage%"
+
+          # Check if coverage is greater than or equal to 90%
+          if (( $(echo "$coverage < 80" | bc -l) )); then
+            echo "Coverage is below 80%. Failing the job."
+            exit 1
+          else
+            echo "Coverage is 80% or above. Continuing the job."
+          fi
+
+  
+      # 10. Build the Go code
+      - name: Build Go code
+        run: |
+          echo "Building the Go application..."
+          cd ${{ env.APP_DIRECTORY }}
+          go build -o myapp
+
+          # Verify if the build was successful
+          if [ ! -f myapp ]; then
+            echo "Build failed: myapp executable was not created."
+            exit 1
+          else
+            echo "Build succeeded: myapp executable created."
+          fi
+