name: RustFS Heal Test

on:
  workflow_dispatch:
    inputs:
      package_url:
        description: 'Direct .deb URL (nightly/R2). Defaults to the latest nightly deb.'
        required: false
        type: string
      stop_node_gb:
        description: 'Stop the outage node when surviving nodes reach N GiB'
        required: false
        default: '15'
      warp_stop_gb:
        description: 'Stop warp when surviving nodes reach N GiB'
        required: false
        default: '40'
      heal_target_gb:
        description: 'Outage node must reach N GiB after heal to pass'
        required: false
        default: '40'
      cleanup_before:
        description: 'Reset the nodes before the test (DESTROYS existing data/config)'
        type: boolean
        default: true
      cleanup_after:
        description: 'Reset the nodes after the test (DESTROYS test data/config)'
        type: boolean
        default: true

permissions:
  contents: read

# Only one test at a time: both this and the pool-expansion workflow mutate
# the same test environment, so they share one concurrency group.
concurrency:
  group: rustfs-pool-expansion-test
  cancel-in-progress: false

defaults:
  run:
    shell: bash

env:
  RUSTFS_ACCESS_KEY: ${{ secrets.RUSTFS_ACCESS_KEY }}
  RUSTFS_SECRET_KEY: ${{ secrets.RUSTFS_SECRET_KEY }}
  RUSTFS_API_ENDPOINT: ${{ secrets.RUSTFS_API_ENDPOINT || vars.RUSTFS_API_ENDPOINT || vars.RUSTFS_RC_ENDPOINT }}
  RUSTFS_NODES: ${{ secrets.RUSTFS_NODES || vars.RUSTFS_NODES }}
  RUSTFS_SSH_USER: ${{ secrets.RUSTFS_SSH_USER || vars.RUSTFS_SSH_USER }}
  RUSTFS_NIGHTLY_PACKAGE_URL: ${{ vars.RUSTFS_NIGHTLY_PACKAGE_URL || 'https://dl.rustfs.com/artifacts/rustfs/packages/nightly/rustfs-nightly-latest.deb' }}

jobs:
  heal-test:
    runs-on: smoke-testing
    timeout-minutes: 480
    steps:
      - name: Checkout
        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
        with:
          persist-credentials: false

      - name: Show environment
        run: |
          uname -a
          jq --version
          openssl version
          warp --version || true
          df -h /data | tail -1

      - name: Reset test environment (before)
        if: ${{ inputs.cleanup_before != 'false' }}
        run: |
          chmod +x scripts/test/rustfs_heal_test.sh
          ./scripts/test/rustfs_heal_test.sh --reset -y

      - name: Install RustFS package & start cluster
        run: |
          ARGS=(--steps "1,2" -y --endpoint "${{ env.RUSTFS_API_ENDPOINT }}")
          if [ -n "${{ inputs.package_url }}" ]; then
            ARGS+=(--package-url "${{ inputs.package_url }}")
          else
            ARGS+=(--package-url "${{ env.RUSTFS_NIGHTLY_PACKAGE_URL }}")
          fi
          ./scripts/test/rustfs_heal_test.sh "${ARGS[@]}"

      - name: Preflight checks
        run: |
          ARGS=(--preflight --endpoint "${{ env.RUSTFS_API_ENDPOINT }}")
          if [ -n "${{ inputs.package_url }}" ]; then
            ARGS+=(--package-url "${{ inputs.package_url }}")
          else
            ARGS+=(--package-url "${{ env.RUSTFS_NIGHTLY_PACKAGE_URL }}")
          fi
          ./scripts/test/rustfs_heal_test.sh "${ARGS[@]}"

      - name: Run heal test (write -> outage -> heal -> verify)
        run: |
          ./scripts/test/rustfs_heal_test.sh \
            --steps "3,4,5,6,7" -y \
            --endpoint "${{ env.RUSTFS_API_ENDPOINT }}" \
            --stop-node-gb "${{ inputs.stop_node_gb }}" \
            --warp-stop-gb "${{ inputs.warp_stop_gb }}" \
            --heal-target-gb "${{ inputs.heal_target_gb }}" \
            --log-file /tmp/rustfs-heal-test.log

      - name: Upload test logs
        if: always()
        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
        with:
          name: rustfs-heal-test-${{ github.run_id }}
          path: |
            /tmp/rustfs-heal-test.log
            /tmp/rustfs-warp.*.log
          if-no-files-found: warn

      - name: Reset test environment (after)
        if: ${{ always() && inputs.cleanup_after != 'false' }}
        run: |
          ./scripts/test/rustfs_heal_test.sh --reset -y

      - name: Notify on failure
        if: failure()
        run: |
          echo "RustFS heal test failed"
          echo "Package source: ${{ inputs.package_url || 'nightly (R2 latest)' }}"
          echo "See the uploaded log artifact for details."