name: Deploy Loadtest - Shared

on:
  workflow_dispatch:
    inputs:
      terraform_action:
        description: Dry run only? No "terraform apply"
        type: choice
        options:
        - plan
        - apply
        - destroy
        default: plan

# This allows a subsequently queued workflow run to interrupt previous runs
concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id}}
  cancel-in-progress: true

defaults:
  run:
    # fail-fast using bash -eo pipefail. See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#exit-codes-and-error-action-preference
    shell: bash
    working-directory: infrastructure/loadtesting/terraform/infra

env:
  AWS_REGION: us-east-2
  AWS_IAM_ROLE: arn:aws:iam::917007347864:role/github-actions-role
  TF_ACTIONS_WORKING_DIR: infrastructure/loadtesting/terraform/shared

permissions:
  id-token: write
  contents: read    # This is required for actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b

jobs:
  deploy:
    name: Deploy Fleet Loadtest Environment
    runs-on: ubuntu-latest
    continue-on-error: true
    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
        with:
          egress-policy: audit
      - uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b
      - id: fail-on-main
        run: "false"
        if: ${{ github.ref == 'main' }}
      - uses: aws-actions/configure-aws-credentials@67fbcbb121271f7775d2e7715933280b06314838 # v1.7.0
        with:
          role-to-assume: ${{env.AWS_IAM_ROLE}}
          aws-region: ${{ env.AWS_REGION }}
      - name: Set up Go
        uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
        with:
          go-version-file: 'go.mod'
      - uses: hashicorp/setup-terraform@633666f66e0061ca3b725c73b2ec20cd13a8fdd1 # v2.0.3
        with:
          terraform_version: 1.10.2
          terraform_wrapper: false
      - name: Terraform Init
        id: init
        run: terraform init
      - name: Terraform fmt
        id: fmt
        run: terraform fmt -check
        continue-on-error: true
      - name: Terraform Validate
        id: validate
        run: terraform validate -no-color
      - name: Terraform Plan
        id: plan
        run: terraform plan -no-color
        continue-on-error: true
      - name: Terraform Apply
        if: inputs.terraform_action == 'apply'
        id: apply
        run: terraform apply -auto-approve
      - name: Terraform Destroy
        if: inputs.terraform_action == 'destroy'
        id: destroy
        run: terraform destroy -auto-approve