deploy.yaml

name: Build CI/CD

on:
  push:
    branches:
      - main

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'

      - name: Install dependencies
        run: go mod download

      - name: Run tests
        run: go test ./...
  
  compile:
    needs: test
    if: success()

    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'

      - name: Install dependencies
        run: go mod download

      - name: Compile binary
        run: go build -o myapp

  build:
    # Specify the OS for the runner
    runs-on: ubuntu-latest

    # Grant write permissions to access repository contents and GitHub Container Registry
    permissions:
      contents: write
      packages: write

    # Run this job only after the 'compile' job is completed successfully
    needs: compile
    if: success()

    steps:
      # Step 1: Checkout the repository code
      - name: Checkout code
        uses: actions/checkout@v4

      # Step 2: Set up the Go environment (Go 1.22)
      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'

      # Step 3: Log in to GitHub Container Registry (GHCR) using the GitHub Actions token
      - name: Login to GHCR
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}             # GitHub username (actor triggering the workflow)
          password: ${{ secrets.GITHUB_TOKEN }}     # Automatically provided GitHub token

      # Step 4: Build the Docker image and tag it with the repository name and 'latest'
      - name: Build Docker image
        run: docker build -t ghcr.io/${{ github.repository }}:latest .

      # Step 5: Push the Docker image to GitHub Container Registry
      - name: Push Docker image
        run: docker push ghcr.io/${{ github.repository }}:latest