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
    container:
      image: registry.fedoraproject.org/fedora:40

    steps:
        # krb5-devel is needed to test internal/upload/koji package
        # gcc is needed to build the mock dnf-json binary for the unit tests
        # gpgme-devel is needed for container upload dependencies
      - name: Install build and test dependencies
        run: dnf -y install krb5-devel gcc git-core go gpgme-devel btrfs-progs-devel device-mapper-devel

      - name: Check out code into the Go module directory
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Mark the working directory as safe for git
        run: git config --global --add safe.directory "$(pwd)"

      - name: Run unit tests
        run: make unit-tests

      - uses: codecov/codecov-action@v4
        if: env.CODECOV_TOKEN
        with:
          fail_ci_if_error: false
          verbose: true
          token: ${{ secrets.CODECOV_TOKEN }}
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

  db-tests:
    name: "🗄 DB tests"
    runs-on: ubuntu-20.04
    services:
      postgres:
        # 12 is used in deployments
        image: postgres:12
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: foobar
          POSTGRES_DB: osbuildcomposer
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432
    steps:
    - name: Apt update
      run: sudo apt-get update
      # gpgme-devel is needed for container upload dependencies
    - name: Install test dependencies
      run: sudo apt-get install -y libgpgme-dev
    - uses: actions/checkout@v4
    - uses: actions/setup-go@v5
      with:
        go-version: "1.21"
    - env:
        PGUSER: postgres
        PGPASSWORD: foobar
        PGDATABASE: osbuildcomposer
        PGHOST: localhost
        PGPORT: 5432
      run: |
        WORKDIR=$(readlink -f pkg/jobqueue/dbjobqueue/schemas)
        pushd $(mktemp -d)
        go mod init temp
        go install github.com/jackc/tern@latest
        $(go env GOPATH)/bin/tern migrate -m "$WORKDIR"
        popd
    - run: go test -tags=integration ./cmd/osbuild-composer-dbjobqueue-tests
    - run: go test -tags=integration ./cmd/osbuild-service-maintenance

  python-lint:
    name: "🐍 Lint python scripts"
    runs-on: ubuntu-latest
    container:
      image: registry.fedoraproject.org/fedora:40
    steps:

      - name: Install build and test dependencies
        run: dnf -y install python3-pylint git-core python3-requests

      - name: Check out code into the Go module directory
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Analysing the code with pylint
        run: |
          python3 -m pylint tools/koji-compose.py

  golang-lint:
    name: "⌨ Golang Lint"
    runs-on: ubuntu-latest
    steps:
      - name: Set up Go 1.21
        uses: actions/setup-go@v5
        with:
          go-version: "1.21"
        id: go

      - name: Check out code into the Go module directory
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Install dependencies
        run: sudo tools/apt-install-deps.sh

      - name: Extract golangci-lint version from Makefile
        id: golangci_lint_version
        run: echo "GOLANGCI_LINT_VERSION=$(awk -F '=' '/^GOLANGCI_LINT_VERSION *=/{print $2}' Makefile)" >> "$GITHUB_OUTPUT"

      - name: Run golangci-lint
        uses: golangci/golangci-lint-action@v6
        with:
          version: ${{ steps.golangci_lint_version.outputs.GOLANGCI_LINT_VERSION }}
          args: --verbose --timeout 5m0s

  packit-config-lint:
    name: "📦 Packit config lint"
    runs-on: ubuntu-latest
    container:
      image: registry.fedoraproject.org/fedora:latest
    steps:
      - name: Install Packit
        run: dnf -y install packit

      - name: Check out code
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Validate Packit config
        run: |
          packit validate-config .packit.yaml

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

      - name: Set up Go 1.21
        uses: actions/setup-go@v5
        with:
          go-version: "1.21"
        id: go

      - name: Check out code into the Go module directory
        uses: actions/checkout@v4
        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

  check-snapshots:
    name: "🔍 Check for valid snapshot urls"
    runs-on: ubuntu-20.04
    steps:
      - name: Check out code into the Go module directory
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}
      - name: Check for valid snapshot urls
        run: ./tools/check-snapshots --errors-only .

  check-runners:
    name: "🔍 Check for missing or unused runner repos"
    runs-on: ubuntu-20.04
    steps:
      - name: Check out code into the Go module directory
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}
      - name: Check for missing or unused runner repos
        run: ./tools/check-runners

  shellcheck:
    name: "🐚 Shellcheck"
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v4
      with:
        ref: ${{ github.event.pull_request.head.sha }}

    - name: Run ShellCheck
      uses: ludeeus/action-shellcheck@00cae500b08a931fb5698e11e79bfbd38e612a38
      with:
        ignore: vendor # We don't want to fix the code in vendored dependencies
      env:
        # don't check /etc/os-release sourcing, allow useless cats to live inside our codebase, and
        # allow seemingly unreachable commands
        SHELLCHECK_OPTS: -e SC1091 -e SC2002 -e SC2317

    - name: Do not doube trap signals inside test scripts
      run: |
        FILES_WITH_DOUBLE_TRAP=$(grep trap test/cases/* -R | cut -f1 -d: | sort | uniq -c | grep -v 1 || echo -n)

        echo "INFO: ----- files with possible double calls to 'trap' -----"
        echo "$FILES_WITH_DOUBLE_TRAP"
        echo "---------- END ----------"

        if [ -n "$FILES_WITH_DOUBLE_TRAP" ]; then
            echo "FAIL: Do not double 'trap' signals"
            echo "INFO: because this may lead to cleanup() function not being executed"
            exit 1
        fi

  rpmlint:
    name: "📦 RPMlint"
    runs-on: ubuntu-20.04
    container: registry.fedoraproject.org/fedora:40
    steps:
      - name: Install dependencies
        run: sudo dnf install -y rpmlint rpm-build make git-core

      - uses: actions/checkout@v4
        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 --config rpmlint.config 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@v4
        with:
          name: PR_STATUS
          path: SKIP_CI.txt

  kube-linter:
    name: "🎀 kube-linter"
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - uses: redhat-actions/oc-installer@v1
    - name: Process template
      run: |
        make process-templates

    - uses: stackrox/kube-linter-action@v1.0.5
      with:
        directory: processed-templates
        config: templates/.kube-linter-config.yml
        version: 0.3.0

  cloud-cleaner-is-enabled:
    name: "🧹 cloud-cleaner-is-enabled"
    runs-on: ubuntu-latest
    steps:
    - name: Check if workflow is enabled
      run: |
        curl https://github.com/osbuild/cloud-cleaner/actions/workflows/run_ib.yml 2>/dev/null | grep -vz "This scheduled workflow is disabled" >/dev/null

    - name: How to enable cloud-cleaner
      if: failure()
      run: |
        echo "Cloud-cleaner is disabled"
        echo "Go to https://github.com/osbuild/cloud-cleaner/actions/workflows/run_ib.yml and"
        echo "https://github.com/osbuild/cloud-cleaner/actions/workflows/run_cloudx.yml and"
        echo "manually enable it!"