terraform.integration.yaml

name: Integration (Terraform)

on:
  push:
    branches:
    - main
  pull_request: {}

concurrency:
  group: terraform-integration-${{ github.ref }}
  cancel-in-progress: true

jobs:
  changed:
    name: Filter Changed Files and Directories
    runs-on: ubuntu-latest

    outputs:
      changed: ${{ steps.set-outputs.outputs.changed }}
      modified: ${{ steps.set-outputs.outputs.modified }}
      changed_files: ${{ steps.set-outputs.outputs.changed_files }}
      modified_files: ${{ steps.set-outputs.outputs.modified_files }}
      changed_directories: ${{ steps.set-outputs.outputs.changed_directories }}
      modified_directories: ${{ steps.set-outputs.outputs.modified_directories }}

    steps:
    - name: Checkout
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Get Changed Files
      id: changed-files
      uses: tj-actions/changed-files@v40
      with:
        files: |
          modules/**
          examples/**
        json: true

    - name: Get Changed Directories
      id: changed-directories
      uses: tj-actions/changed-files@v40
      with:
        files: |
          modules/**
          examples/**
        dir_names: "true"
        dir_names_max_depth: 2
        json: true

    - name: Set outputs
      id: set-outputs
      run: |
        echo "changed=${{ steps.changed-directories.outputs.any_changed }}" >> $GITHUB_OUTPUT
        echo "modified=${{ steps.changed-directories.outputs.any_modified }}" >> $GITHUB_OUTPUT

        echo "changed_files=${{ steps.changed-files.outputs.all_changed_files }}" >> $GITHUB_OUTPUT
        echo "modified_files=${{ steps.changed-files.outputs.all_modified_files }}" >> $GITHUB_OUTPUT

        echo "changed_directories=${{ steps.changed-directories.outputs.all_changed_files }}" >> $GITHUB_OUTPUT
        echo "modified_directories=${{ steps.changed-directories.outputs.all_modified_files }}" >> $GITHUB_OUTPUT


  terraform:
    name: Lint (terraform)
    needs:
    - changed
    if: ${{ needs.changed.outputs.modified == 'true' }}
    uses: tedilabs/.github/.github/workflows/terraform.terraform.yaml@main

    strategy:
      matrix:
        path: ${{ fromJson(needs.changed.outputs.modified_directories) }}

    with:
      terraform_target_dir: ${{ matrix.path }}
      terraform_version: latest
      terraform_host: app.terraform.io
    secrets:
      gh_token: ${{ secrets.GITHUB_TOKEN }}
      token: ${{ secrets.GITHUB_TOKEN }}
      terraform_token: ${{ secrets.TERRAFORM_TOKEN }}


  tflint:
    name: Lint (tflint)
    needs:
    - changed
    if: ${{ needs.changed.outputs.modified == 'true' }}
    uses: tedilabs/.github/.github/workflows/terraform.tflint.yaml@main

    strategy:
      matrix:
        path: ${{ fromJson(needs.changed.outputs.modified_directories) }}

    with:
      tflint_version: latest
      tflint_config_file: .tflint.hcl
      tflint_target_dir: ${{ matrix.path }}
      tflint_recursive_enabled: false
      tflint_terraform_init_enabled: true
      terraform_version: latest
      terraform_host: app.terraform.io
    secrets:
      gh_token: ${{ secrets.GITHUB_TOKEN }}
      token: ${{ secrets.GITHUB_TOKEN }}
      terraform_token: ${{ secrets.TERRAFORM_TOKEN }}