deploy-infra.yml

name: Deploy Infrastructure

on:
  workflow_call:
    inputs:
      environment:
        required: true
        type: string
      terraform_version:
        required: true
        type: string

permissions:
  id-token: write
  contents: read

jobs:
  deploy:
    runs-on: ubuntu-latest
    timeout-minutes: 60

    defaults:
      run:
        working-directory: ./.github/tf

    steps:
      - name: Checkout code
        uses: actions/checkout@v6

      - name: Set up Terraform
        uses: hashicorp/setup-terraform@v2
        with:
          terraform_version: ${{ inputs.terraform_version }}
          terraform_wrapper: false

      - name: Azure Login (OIDC)
        uses: azure/login@v2
        with:
          client-id: ${{ secrets.AZURE_CLIENT_ID }}
          tenant-id: ${{ secrets.AZURE_TENANT_ID }}
          subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}

      - name: Configure Terraform for Azure
        env:
          ARM_CLIENT_ID: ${{ secrets.AZURE_CLIENT_ID }}
          ARM_TENANT_ID: ${{ secrets.AZURE_TENANT_ID }}
          ARM_SUBSCRIPTION_ID: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
          ARM_USE_OIDC: true
        run: |
          echo "ARM_CLIENT_ID=$ARM_CLIENT_ID" >> $GITHUB_ENV
          echo "ARM_TENANT_ID=$ARM_TENANT_ID" >> $GITHUB_ENV
          echo "ARM_SUBSCRIPTION_ID=$ARM_SUBSCRIPTION_ID" >> $GITHUB_ENV
          echo "ARM_USE_OIDC=true" >> $GITHUB_ENV

      - name: Terraform Init
        run: |
          terraform init \
            -backend-config="resource_group_name=apim-kura" \
            -backend-config="storage_account_name=apimkura" \
            -backend-config="container_name=devops" \
            -backend-config="key=${{ inputs.environment }}.tfstate"

      - name: Terraform Validate
        run: terraform validate

      - name: Terraform Plan
        run: terraform plan -var="environment=${{ inputs.environment }}" -out=tfplan

      - name: Terraform Apply
        run: terraform apply -var="environment=${{ inputs.environment }}" -auto-approve tfplan