name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - name: Check out
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Set up Go
        uses: actions/setup-go@v1
        with:
          go-version: 1.16

      - name: Install Dependencies
        run: |
          # Cue
          export CUE_VERSION="$(grep cue ./go.mod | cut -d' ' -f2)"
          export CUE_TARBALL="cue_${CUE_VERSION}_linux_amd64.tar.gz"
          echo "Installing cue version $CUE_VERSION"
          curl -L https://github.com/cuelang/cue/releases/download/${CUE_VERSION}/${CUE_TARBALL} | sudo tar zxf - -C /usr/local/bin

      - name: Go Lint
        uses: golangci/golangci-lint-action@v2
        with:
          version: v1.39
          skip-go-installation: true
          args: --timeout=3m

      - name: Lint
        run: |
          make shellcheck cuelint check-buildkit-version docslint

      - name: Markdown Lint
        uses: avto-dev/markdown-lint@v1
        with:
          config: ".markdownlint.yaml"
          args: ./docs README.md

  test:
    name: Test
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - name: Check out
        uses: actions/checkout@v2

      - name: Set up Go
        uses: actions/setup-go@v1
        with:
          go-version: 1.16

      - name: Test
        run: |
          make test

  integration:
    name: Integration
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - name: Check out
        uses: actions/checkout@v2

      - name: Set up Go
        uses: actions/setup-go@v1
        with:
          go-version: 1.16

      - name: Setup Kind Kubernetes Cluster
        uses: engineerd/setup-kind@v0.5.0

      - name: Install Dependencies
        run: |
          # SOPS
          sudo curl -L -o /usr/local/bin/sops https://github.com/mozilla/sops/releases/download/v3.7.1/sops-v3.7.1.linux
          sudo chmod +x /usr/local/bin/sops

      - name: Import Dagger private key
        env:
          DAGGER_AGE_KEY: ${{ secrets.DAGGER_AGE_KEY }}
        run: |
          mkdir -p ~/.config/dagger
          echo "$DAGGER_AGE_KEY" > ~/.config/dagger/keys.txt

      - name: Login to Docker Hub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Integration test
        run: |
          make integration

      - name: Publish Test Report
        uses: mikepenz/action-junit-report@v2
        if: always()
        with:
          report_paths: "tests/*.xml"
          github_token: ${{ secrets.GITHUB_TOKEN }}
          check_name: "Report"