terraform-infra-apply.yaml

name: Deploy Infrastructure To Azure

on:
  push:
    branches:
      - 'apply/**'

jobs:
  terraform:
    runs-on: ubuntu-latest

    env:
      TF_VAR_db_admin_password: ${{ secrets.DB_ADMIN_PASSWORD }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Parse environment from branch
        id: env
        run: |
          BRANCH_NAME="${GITHUB_REF#refs/heads/}"
          ENV_NAME="${BRANCH_NAME#apply/}"
          echo "env_name=$ENV_NAME" >> $GITHUB_OUTPUT

      - name: Azure Login
        uses: azure/login@v1
        with:
          creds: ${{ secrets.AZURE_CREDENTIALS }}

      - name: Setup Terraform
        uses: hashicorp/setup-terraform@v2

      - name: Terraform Init
        run: terraform init
        working-directory: terraform/environments/${{ steps.env.outputs.env_name }}

      - name: Terraform Plan
        run: terraform plan -var-file="terraform.tfvars"
        working-directory: terraform/environments/${{ steps.env.outputs.env_name }}

      - name: Terraform Apply
        run: terraform apply -auto-approve -var-file="terraform.tfvars"
        working-directory: terraform/environments/${{ steps.env.outputs.env_name }}