apply.terraform.yml

name: Apply terraform to provision the infrastructure described in the target repository

on:
  workflow_call:
    inputs:
      infrastructure-repository:
        required: true
        type: string
      workspace-name:
        required: true
        type: string
      json-base-64-tf-vars:
        type: string
    secrets:
      TF_API_TOKEN:
        required: true

jobs:
  create-environment:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout client infrastructure repository
        uses: actions/checkout@v3
        with:
          repository: ${{ inputs.infrastructure-repository }}

      - name: Setup Terraform
        uses: hashicorp/setup-terraform@v2
        with:
          cli_config_credentials_token: ${{ secrets.TF_API_TOKEN }}

      - name: Create Terraform variables file
        run: |
          if [ -n "${{ inputs.json-base-64-tf-vars }}" ]; then
            echo ${{ inputs.json-base-64-tf-vars }} | base64 --decode > terraform.tfvars.json
            cat terraform.tfvars.json
          fi

      - name: Terraform Init
        env:
          TF_WORKSPACE: ${{ inputs.workspace-name }}
        run: |
          terraform init

      - name: Terraform Apply
        env:
          TF_WORKSPACE: ${{ inputs.workspace-name }}
        run: >-
          terraform apply
          -auto-approve
          -input=false