flush-caches.yml

name: Flush Caches Workflow
run-name: Flush caches for `${{ inputs.environment }}` environment

on:
  workflow_dispatch:
    inputs:
      environment:
        required: true
        type: choice
        description: Select a well known environment to flush all caches for.
        options:
          - prod
          - dev
          - dpd
          - test
          - staging

env:
  AWS_REGION: "eu-west-2"

permissions:
  id-token: write
  contents: read

jobs:
  flush_caches:
    name: Flush caches
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/setup-terraform
      - uses: ./.github/actions/setup-zsh

      - name: Configure AWS credentials for tools account
        uses: ./.github/actions/configure-aws-credentials
        with:
          aws-region: ${{ env.AWS_REGION }}
          tools-account-role: ${{ secrets.UHD_TERRAFORM_IAM_ROLE }}

      - name: Terraform output
        run: |
          source uhd.sh
          uhd terraform init:layer 20-app
          uhd terraform output ${{ inputs.environment }}
        shell: zsh {0}

      - name: Configure AWS credentials for account
        uses: ./.github/actions/configure-aws-credentials
        with:
          account-name: ${{ inputs.environment }}
          aws-region: ${{ env.AWS_REGION }}
          prod-account-role: ${{ secrets.UHD_TERRAFORM_ROLE_PROD }}
          dev-account-role: ${{ secrets.UHD_TERRAFORM_ROLE_DEV }}
          test-account-role: ${{ secrets.UHD_TERRAFORM_ROLE_TEST }}
          uat-account-role: ${{ secrets.UHD_TERRAFORM_ROLE_UAT }}

      - name: Flush caches
        run: |
          source uhd.sh
          uhd cache flush
        shell: zsh {0}

      - name: Restart front end
        run: |
          source uhd.sh
          uhd ecs restart-containers front_end
        shell: zsh {0}