name: Tests

# NOTE(mhayden): Restricting branches prevents jobs from being doubled since
# a push to a pull request triggers two events.
on:
  pull_request:
    branches:
      - "*"
  push:
    branches:
      - main

jobs:
  unit-tests:
    name: "🛃 Unit tests"
    runs-on: ubuntu-20.04
    steps:

      - name: Set up Go 1.16
        uses: actions/setup-go@v3
        with:
          go-version: 1.16
        id: go

      - name: Check out code into the Go module directory
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.pull_request.head.sha }}

        # This is needed to test internal/upload/koji package
      - name: Install kerberos devel package
        run: sudo apt-get install -y libkrb5-dev

      - name: Run unit tests
        run: go test -race -covermode=atomic -coverprofile=coverage.txt -coverpkg=$(go list ./... | grep -v rpmmd/test$ | tr "\n" ",") ./...

      - name: Send coverage to codecov.io
        run: bash <(curl -s https://codecov.io/bash)

  python-lint:
    name: "🐍 Lint (dnf-json)"
    runs-on: ubuntu-latest
    container:
      image: docker.io/library/fedora:35
    steps:
    - uses: actions/checkout@v2.4.0
    - name: Install dependencies
      run: |
        dnf -y install python3-pylint
    - name: Analysing the code with pylint
      run: |
        python3 -m pylint dnf-json

  lint:
    name: "⌨ Lint"
    runs-on: ubuntu-20.04
    steps:

      - name: Set up Go 1.16
        uses: actions/setup-go@v3
        with:
          go-version: 1.16
        id: go

      - name: Check out code into the Go module directory
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Install golangci-lint
        run: curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s -- -b $(go env GOPATH)/bin v1.30.0

        # This is needed to lint internal/upload/koji package
      - name: Install kerberos devel package
        run: sudo apt-get install -y libkrb5-dev

      - name: Run golangci-lint
        run: $(go env GOPATH)/bin/golangci-lint run --timeout 5m0s

  prepare:
    name: "🔍 Check source preparation"
    runs-on: ubuntu-20.04
    steps:

      - name: Set up Go 1.16
        uses: actions/setup-go@v3
        with:
          go-version: 1.16
        id: go

      - name: Check out code into the Go module directory
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Check that source has been prepared
        run: |
          ./tools/prepare-source.sh
          if [ -n "$(git status --porcelain)" ]; then
            echo
            echo "Please include these changes in your branch: "
            git status -vv
            exit "1"
          else
            exit "0"
          fi

  shellcheck:
    name: "🐚 Shellcheck"
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v3
      with:
        ref: ${{ github.event.pull_request.head.sha }}
    - name: Run ShellCheck
      uses: ludeeus/action-shellcheck@1.1.0
      with:
        ignore: vendor # We don't want to fix the code in vendored dependencies
      env:
        SHELLCHECK_OPTS: -e SC1091 -e SC2002 # don't check /etc/os-release sourcing and allow useless cats to live inside our codebase

  rpmlint:
    name: "📦 RPMlint"
    runs-on: ubuntu-20.04
    container: registry.fedoraproject.org/fedora:35
    steps:
      - name: Install dependencies
        run: sudo dnf install -y rpmlint rpm-build make git-core

      - uses: actions/checkout@v3
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Create SRPM
        run: |
          git config --global --add safe.directory "$GITHUB_WORKSPACE"
          make srpm

      - name: Run rpmlint
        run: rpmlint rpmbuild/SRPMS/*

  gitlab-ci-helper:
    name: "Gitlab CI trigger helper"
    runs-on: ubuntu-latest
    env:
      SKIP_CI: ${{ (github.event.pull_request.draft == true || contains(github.event.pull_request.labels.*.name, 'WIP')) && !contains(github.event.pull_request.labels.*.name, 'WIP+test') }}
    steps:
      - name: Write PR status
        run: echo "$SKIP_CI" > SKIP_CI.txt
      - name: Upload status
        uses: actions/upload-artifact@v3
        with:
          name: PR_STATUS
          path: SKIP_CI.txt

  kube-linter:
    name: "🎀 kube-linter"
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - uses: redhat-actions/oc-installer@v1
    - name: Process template
      run: |
        mkdir processed-templates
        oc process -f templates/composer.yml \
          -p IMAGE_TAG=image_tag \
          --local \
          -o yaml > processed-templates/composer.yml

    - uses: stackrox/kube-linter-action@v1.0.4
      with:
        directory: processed-templates
        config: templates/.kube-linter-config.yml
        version: 0.3.0