---
name: Ansible CI
on:
  push:
    branches-ignore:
      - main
  pull_request:
    types:
      - opened
      - edited
      - reopened
  workflow_dispatch:

env:
  ANSIBLE_FORCE_COLOR: true
  ANSIBLE_GALAXY_SERVER_GALAXY_URL: "https://galaxy.ansible.com"
  ANSIBLE_GALAXY_SERVER_GALAXY_TIMEOUT: 120
  ANSIBLE_GALAXY_SERVER_LIST: "galaxy"

jobs:
  ansible-lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Lint collection
        uses: ansible/ansible-lint-action@main

  discover-ansible-versions:
    runs-on: ubuntu-latest
    outputs:
      versions: ${{ steps.supported-ansible-versions.outputs.result }}
    steps:
      - uses: actions/checkout@v3

      - name: Get Ansible versions that the collection supports
        id: supported-ansible-versions
        uses: mikefarah/yq@master
        with:
          cmd: yq -o json -I=0 '.requires_ansible | split(",") | .[] |= sub("(.*)", "stable-${1}")' meta/runtime.yml

  ansible-test-sanity:
    uses: ./.github/workflows/ansible-test-sanity.yml
    needs:
      - ansible-lint
      - discover-ansible-versions
    with:
      ansible-core-versions: ${{ needs.discover-ansible-versions.outputs.versions }}

  discover-ansible-tests:
    runs-on: ubuntu-latest
    needs: ansible-lint
    outputs:
      molecule-tests: ${{ steps.set-molecule-tests.outputs.tests }}
      integration-tests: ${{ steps.set-integration-tests.outputs.tests }}
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Get changed roles
        id: changed-roles
        uses: tj-actions/changed-files@v35
        with:
          path: "roles"
          diff_relative: "true"
          files: "**"
          dir_names: "true"
          dir_names_max_depth: "1"
          since_last_remote_commit: "true"

      - name: Discover role tests
        if: steps.changed-roles.outputs.any_changed == 'true'
        id: set-molecule-tests
        run: |
          echo tests="[`for role in ${{ steps.changed-roles.outputs.all_changed_and_modified_files }}; do
            for test in $(find tests/integration/targets -maxdepth 1 -mindepth 1 -type d -iname "molecule-${role}-*" -printf "%f\n"); do
              echo '{"test":\"'"${test}"'\","name":\"'"${test#*-}\"'"}';
            done
          done | tr '\n' ',' | sed '$s/,$//'`]" >> $GITHUB_OUTPUT

      - name: Discover integration tests
        id: set-integration-tests
        run: |
          echo tests="[`for test in $(find tests/integration/targets -maxdepth 1 -mindepth 1 -type d -not -iname "molecule-*" -printf "%f\n"); do
            echo '{"test":\"'"${test}"'\","name":\"'"${test}\"'"}';
          done | tr '\n' ',' | sed '$s/,$//'`]" >> $GITHUB_OUTPUT

  ansible-test-molecule:
    uses: ./.github/workflows/ansible-test-integration.yml
    needs:
      - discover-ansible-tests
      - discover-ansible-versions
    if: needs.discover-ansible-tests.outputs.molecule-tests != '[]' &&
        needs.discover-ansible-tests.outputs.molecule-tests != ''
    with:
      targets: ${{ needs.discover-ansible-tests.outputs.molecule-tests }}
      ansible-core-versions: ${{ needs.discover-ansible-versions.outputs.versions }}

  ansible-test-integration:
    uses: ./.github/workflows/ansible-test-integration.yml
    needs:
      - discover-ansible-tests
      - discover-ansible-versions
    if:
      needs.discover-ansible-tests.outputs.integration-tests != '[]' &&
      needs.discover-ansible-tests.outputs.integration-tests != ''
    with:
      targets: ${{ needs.discover-ansible-tests.outputs.integration-tests }}
      ansible-core-versions: ${{ needs.discover-ansible-versions.outputs.versions }}