---
name: Vault UI Tests

on:
  workflow_call:
    inputs:
      test_filter:
        type: string
        description: "A filter to limit the ui tests to. Will be appended to the ember test command as '-f=<filter>'"
        required: false
      storage_backend:
        type: string
        description: "The storage backend to use, either 'raft' or 'consul'"
        default: raft
  workflow_dispatch:
    inputs:
      test_filter:
        type: string
        description: "A filter to limit the ui tests to. Will be appended to the ember test command as '-f=<filter>'"
        required: false
      storage_backend:
        description: "The storage backend to use, either 'raft' or 'consul'"
        required: true
        default: raft
        type: choice
        options:
          - raft
          - consul

jobs:
  get-metadata:
    name: Get metadata
    runs-on: ubuntu-latest
    outputs:
      go-version: ${{ steps.get-metadata.outputs.go-version }}
      node-version: ${{ steps.get-metadata.outputs.node-version }}
      runs-on: ${{ steps.get-metadata.outputs.runs-on }}
      vault_edition: ${{ steps.get-metadata.outputs.vault_edition }}
    steps:
      - uses: actions/checkout@v3
      - id: get-metadata
        env:
          IS_ENT: ${{ startsWith(github.event.repository.name, 'vault-enterprise' ) }}
        run: |
          echo "go-version=$(cat ./.go-version)" >> "$GITHUB_OUTPUT"
          echo "node-version=$(cat ./ui/.nvmrc)" >> "$GITHUB_OUTPUT"
          if [ "$IS_ENT" == true ]; then
            echo "detected vault_edition=ent"
            echo "runs-on=['self-hosted', 'ondemand', 'os=linux', 'type=m5d.4xlarge']" >> "$GITHUB_OUTPUT"
            echo "vault_edition=ent" >> "$GITHUB_OUTPUT"
          else
            echo "detected vault_edition=oss"
            echo "runs-on=\"custom-linux-xl-vault-latest\"" >> "$GITHUB_OUTPUT"
            echo "vault_edition=oss" >> "$GITHUB_OUTPUT"
          fi

  run-ui-tests:
    name: Run UI Tests
    needs: get-metadata
    runs-on: ${{ fromJSON(needs.get-metadata.outputs.runs-on) }}
    timeout-minutes: 90
    env:
      GITHUB_TOKEN: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
      # Pass in enos variables
      ENOS_VAR_aws_region: us-east-1
      ENOS_VAR_aws_ssh_keypair_name: ${{ github.event.repository.name }}-ci-ssh-key
      ENOS_VAR_aws_ssh_private_key_path: ./support/private_key.pem
      ENOS_VAR_tfc_api_token: ${{ secrets.TF_API_TOKEN }}
      ENOS_VAR_terraform_plugin_cache_dir: ./support/terraform-plugin-cache
      ENOS_VAR_vault_license_path: ./support/vault.hclic
      GOPRIVATE: github.com/hashicorp
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Set Up Go
        uses: actions/setup-go@v3
        with:
          go-version: ${{ needs.get-metadata.outputs.go-version }}
      - uses: hashicorp/action-setup-enos@v1
        with:
          github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
      - name: Set Up Git
        run: git config --global url."https://${{ secrets.elevated_github_token }}:@github.com".insteadOf "https://github.com"
      - name: Set Up Node
        uses: actions/setup-node@v3
        with:
          node-version: ${{ needs.get-metadata.outputs.node-version }}
      - name: Set Up Terraform
        uses: hashicorp/setup-terraform@v2
        with:
          cli_config_credentials_token: ${{ secrets.TF_API_TOKEN }}
          terraform_wrapper: false
      - name: Prepare scenario dependencies
        run: |
          mkdir -p ./enos/support/terraform-plugin-cache
          echo "${{ secrets.SSH_KEY_PRIVATE_CI }}" > ./enos/support/private_key.pem
          chmod 600 ./enos/support/private_key.pem
      - name: Set Up Vault Enterprise License
        if: contains(${{ github.event.repository.name }}, 'ent')
        run: echo "${{ secrets.VAULT_LICENSE }}" > ./enos/support/vault.hclic || true
      - name: Check Chrome Installed
        id: chrome-check
        run: echo "chrome-version=$(chrome --version 2> /dev/null || google-chrome --version 2> /dev/null || google-chrome-stable --version 2> /dev/null || echo 'not-installed')" >> "$GITHUB_OUTPUT"
      - name: Install Chrome Dependencies
        if: steps.chrome-check.outputs.chrome-version == 'not-installed'
        run: |
          sudo apt update
          sudo apt install -y libnss3-dev libgdk-pixbuf2.0-dev libgtk-3-dev libxss-dev libasound2
      - name: Install Chrome
        if: steps.chrome-check.outputs.chrome-version == 'not-installed'
        uses: browser-actions/setup-chrome@v1
      - name: Installed Chrome Version
        run: |
          echo "Installed Chrome Version = [$(chrome --version 2> /dev/null || google-chrome --version 2> /dev/null || google-chrome-stable --version 2> /dev/null)]"
      - name: Configure AWS credentials from Test account
        uses: aws-actions/configure-aws-credentials@v1-node16
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID_CI }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY_CI }}
          aws-region: us-east-1
          role-to-assume: ${{ secrets.AWS_ROLE_ARN_CI }}
          role-skip-session-tagging: true
          role-duration-seconds: 3600
      - name: Set Up Cluster
        id: setup_cluster
        env:
          ENOS_VAR_ui_run_tests: false
        # Continue once and retry to handle occasional blips when creating infrastructure.
        continue-on-error: true
        run: enos scenario launch --timeout 60m0s --chdir ./enos ui edition:${{ needs.get-metadata.outputs.vault_edition }} backend:${{ inputs.storage_backend }}
      - name: Retry Set Up Cluster
        id: setup_cluster_retry
        if: steps.setup_cluster.outcome == 'failure'
        env:
          ENOS_VAR_ui_run_tests: false
        run: enos scenario launch --timeout 60m0s --chdir ./enos ui edition:${{ needs.get-metadata.outputs.vault_edition }} backend:${{ inputs.storage_backend }}
      - name: Run UI Tests
        id: run_ui_tests
        env:
          ENOS_VAR_ui_test_filter: "${{ inputs.test_filter }}"
        run: enos scenario run --timeout 60m0s --chdir ./enos ui edition:${{ needs.get-metadata.outputs.vault_edition }} backend:${{ inputs.storage_backend }}
      - name: Ensure scenario has been destroyed
        if: ${{ always() }}
        run: enos scenario destroy --timeout 60m0s --chdir ./enos ui edition:${{ needs.get-metadata.outputs.vault_edition }} backend:${{ inputs.storage_backend }}
      - name: Clean up Enos runtime directories
        if: ${{ always() }}
        run: |
          rm -rf /tmp/enos*
          rm -rf ./enos/support
          rm -rf ./enos/.enos