seaweedfs/weed/storage/blockvol/testrunner/scenarios/internal/p0-validation.yaml

name: p0-validation
timeout: 5m

env:
  master_url: "http://192.168.1.184:9433"
  volume_name: p0-test
  vol_size: "2147483648"

topology:
  nodes:
    m01:
      host: 192.168.1.181
      user: testdev
      key: "/opt/work/testdev_key"
    m02:
      host: 192.168.1.184
      user: testdev
      key: "/opt/work/testdev_key"

phases:
  # P0-1: Auto cleanup on both nodes
  - name: cleanup
    actions:
      - action: pre_run_cleanup
        node: m01
        kill_patterns: "weed,postgres"
        unmount: "/mnt/sw-bench"
        nvme_disconnect: "true"
        iscsi_logout_prefix: "iqn.2024-01.com.seaweedfs"

      - action: pre_run_cleanup
        node: m02
        kill_patterns: "weed"

  # Start cluster
  - name: cluster
    actions:
      - action: exec
        node: m02
        cmd: "rm -rf /tmp/p0-master /tmp/p0-vs1 && mkdir -p /tmp/p0-master /tmp/p0-vs1/blocks"
        root: "true"

      - action: start_weed_master
        node: m02
        port: "9433"
        dir: /tmp/p0-master
        save_as: master_pid

      - action: sleep
        duration: 3s

      - action: start_weed_volume
        node: m02
        port: "18480"
        master: "localhost:9433"
        dir: /tmp/p0-vs1
        extra_args: "-block.dir=/tmp/p0-vs1/blocks -block.listen=:3295 -block.nvme.enable=true -block.nvme.listen=10.0.0.3:4430 -ip=192.168.1.184"
        save_as: vs1_pid

      - action: sleep
        duration: 3s

      - action: wait_cluster_ready
        node: m02
        master_url: "{{ master_url }}"

      - action: wait_block_servers
        count: "1"

  - name: create
    actions:
      - action: create_block_volume
        name: "{{ volume_name }}"
        size_bytes: "{{ vol_size }}"
        replica_factor: "1"
        durability_mode: best_effort

      - action: sleep
        duration: 2s

  # P0-1: benchmark_report (self-describing header)
  - name: report
    actions:
      - action: benchmark_report
        volume_name: "{{ volume_name }}"
        protocol: nvme-tcp
        client_node: m01

  # P0-2: nvme_connect_direct with device discovery
  - name: connect
    actions:
      - action: nvme_connect_direct
        node: m01
        target_addr: "10.0.0.3"
        target_port: "4430"
        nqn: "nqn.2024-01.com.seaweedfs:vol.{{ volume_name }}"
        expected_size: "2G"
        save_as: device

      - action: print
        msg: "Device: {{ device }}"

  # P0-4: exec with root compound commands (sudo sh -c wrapping)
  - name: mkfs-mount
    actions:
      - action: exec
        node: m01
        cmd: "mkfs.ext4 -F -E nodiscard {{ device }} && mkdir -p /mnt/sw-bench && mount -o nodiscard {{ device }} /mnt/sw-bench && echo MOUNTED"
        root: "true"
        save_as: mount_result

      - action: assert_contains
        actual: "{{ mount_result }}"
        expected: "MOUNTED"

  # P0-1: benchmark_preflight (validate mount + device)
  - name: preflight
    actions:
      - action: benchmark_preflight
        node: m01
        volume_name: "{{ volume_name }}"
        mount_path: /mnt/sw-bench
        device: "{{ device }}"

  # P0-3: fio with time_based (already fixed in action)
  - name: fio
    actions:
      - action: fio_json
        node: m01
        device: "{{ device }}"
        rw: randwrite
        bs: 4k
        iodepth: "32"
        runtime: "10"
        save_as: fio_result

      - action: fio_parse
        json_var: fio_result
        metric: iops
        direction: write
        save_as: write_iops

      - action: print
        msg: "Write IOPS: {{ write_iops }}"

      - action: assert_greater
        actual: "{{ write_iops }}"
        threshold: "1000"

  # P0-1: benchmark_postcheck
  - name: postcheck
    actions:
      - action: benchmark_postcheck
        node: m01
        volume_name: "{{ volume_name }}"
        mount_path: /mnt/sw-bench
        device: "{{ device }}"
        save_as: postcheck

      - action: print
        msg: "Postcheck: {{ postcheck }}"

  # Cleanup
  - name: teardown
    always: true
    actions:
      - action: pre_run_cleanup
        node: m01
        kill_patterns: "postgres"
        unmount: "/mnt/sw-bench"
        nvme_disconnect: "true"

      - action: stop_weed
        node: m02
        pid: "{{ vs1_pid }}"
        ignore_error: true

      - action: stop_weed
        node: m02
        pid: "{{ master_pid }}"
        ignore_error: true