name: Terraform IAC Apply

on:
  schedule:
    - cron: "0 1 * * 0"
  push:
    branches:
      - main
    paths:
      - "terraform/iac/**"
jobs:
  terraform-apply:
    runs-on: ubuntu-latest

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

      - name: Setup environment
        uses: ./.github/actions/setup-env

      - name: Setup Ansible environment
        uses: ./.github/actions/setup-ansible-env
        with:
          vault-master-password: ${{ secrets.VAULT_MASTER_PASSWORD }}
          ansible-user: ${{ secrets.ANSIBLE_USER }}
          host-group: iac

      - name: Get Host Info
        uses: ./.github/actions/get-host-info
        id: get-host-info
        with:
          vault-master-password: ${{ secrets.VAULT_MASTER_PASSWORD }}
          ansible-user: ${{ secrets.ANSIBLE_USER }}
          target-host: iac

      - name: Setup Terraform environment
        uses: ./.github/actions/setup-terraform-env
  
      - name: Terraform Init and Apply
        env:
          VAULT_MASTER_PASSWORD: ${{ secrets.VAULT_MASTER_PASSWORD }}
          SYSTEM_ID: ${{ steps.get-host-info.outputs.system-id }}
        run: |
          cd terraform/iac
          export TF_VAR_system_id=$SYSTEM_ID
          sectool exec terraform init
          sectool exec terraform apply --auto-approve