name: "Charts: Tests"

on:
  pull_request:
    branches:
      - '**'
    tags-ignore:
      - '**'

jobs:
  catalog-tests:
    runs-on: ubuntu-latest
    container:
      image: ixsystems/catalog_validation:latest

    steps:
    - uses: actions/checkout@v2
      name: Checkout
    - name: Validate catalog format
      run: |
        /bin/bash -c "PWD=${pwd}; /usr/local/bin/catalog_validate validate --path $PWD"


  common-lint:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: Install Helm
        uses: azure/setup-helm@v1
        with:
          version: v3.4.0
      - uses: actions/setup-python@v2
        with:
          python-version: 3.7
      - name: Set up chart-testing
        uses: helm/chart-testing-action@v2.0.1
      - name: Run chart-testing (lint)
        id: lint
        run: ct lint --config .github/ct.yaml --charts 'library/common'
      - name: Create kind cluster
        uses: helm/kind-action@v1.1.0

  common-unittest:
    runs-on: ubuntu-latest
    needs: common-lint
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Install Dev tools
        run: sudo apt-get update && sudo apt-get install -y jq libjq-dev

      - name: Install Helm
        uses: azure/setup-helm@v1
        with:
          version: v3.4.0

      - name: Install Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: 2.7

      - name: Install dependencies
        run: |
          export RUBYJQ_USE_SYSTEM_LIBRARIES=1
          bundle install
      - name: Run tests
        run: |
          bundle exec m -r .tools/tests/charts


  chart-tests:
    needs: [common-lint, common-unittest, catalog-tests]
    runs-on: ubuntu-20.04

    steps:
      - name: Install Helm
        run: /bin/bash -c "curl https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 | bash"

      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Fetch base branch history
        run: git fetch origin master:master

      - name: Setup catalog validation
        run: |
          sudo apt update > /dev/null 2>&1
          sudo apt install -y python3-all-dev python3-pip python3-setuptools > /dev/null 2>&1
          git clone https://github.com/truenas/catalog_validation
          sudo pip3 install --disable-pip-version-check --exists-action w -r catalog_validation/requirements.txt > /dev/null 2>&1
          sudo pip3 install -U catalog_validation/.

      - name: Validate changed charts
        run: /bin/bash -c "PWD=${pwd}; sudo /usr/local/bin/charts_validate deploy --path $PWD"