ci.yml

name: CI

on:
  push:
    branches:
      - main
      - master
  pull_request:
  release:
    types:
      - created
      - published

jobs:
  prerequisites:
    name: Test and Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Run Tests
        uses: actions/setup-go@v5
        with:
          go-version: '1.22.0'
      - run: go test -race -coverprofile=coverage.txt -covermode=atomic ./...

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4
        with:
          file: coverage.txt
          fail_ci_if_error: true
          token: ${{ secrets.CODECOV_TOKEN }}

      - name: Run Linter
        uses: golangci/golangci-lint-action@v6
        with:
          version: v1.60

  docker_build:
    name: Build Docker Image
    runs-on: ubuntu-latest
    needs: [prerequisites]
    steps:
      - uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Cache Docker layers
        uses: actions/cache@v3
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and Push Docker Image
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: |
            ghcr.io/${{ github.repository }}/kaelly-books:latest
            ghcr.io/${{ github.repository }}/kaelly-books:${{ github.sha }}