kolla-ansible/tests/pre.yml

---
- hosts: all
  any_errors_fatal: true
  vars:
    logs_dir: "/tmp/logs"
  roles:
    - bindep
    - multi-node-firewall
    - role: multi-node-vxlan-overlay
      vars:
        vxlan_interface_name: "{{ api_interface_name }}"
        vxlan_vni: 10000
    - role: multi-node-managed-addressing
      vars:
        managed_interface_name: "{{ api_interface_name }}"
        managed_network_prefix: "{{ api_network_prefix }}"
        managed_network_prefix_length: "{{ api_network_prefix_length }}"
        managed_network_address_family: "{{ address_family }}"
    # NOTE(yoctozepto): no addressing for neutron_external_interface in here
    # because it is enslaved by a bridge
    - role: multi-node-vxlan-overlay
      vars:
        vxlan_interface_name: "{{ neutron_external_vxlan_interface_name }}"
        vxlan_vni: 10001
    - role: bridge
      vars:
        bridge_name: "{{ neutron_external_bridge_name }}"
        bridge_member_name: "{{ neutron_external_vxlan_interface_name }}"
    # TODO(mnasiadka): Update ipv6 jobs to test ipv6 in Neutron
    - role: multi-node-managed-addressing
      vars:
        managed_interface_name: "{{ neutron_external_bridge_name }}"
        managed_network_prefix: "{{ neutron_external_network_prefix }}"
        managed_network_prefix_length: "{{ neutron_external_network_prefix_length }}"
        managed_network_address_family: "ipv4"
    - role: veth
      vars:
        veth_pair:
          - "veth-{{ neutron_external_bridge_name }}"
          - "veth-{{ neutron_external_bridge_name }}-ext"
        bridge_name: "{{ neutron_external_bridge_name }}"
  tasks:
    # NOTE(yoctozepto): we use gawk to add time to each logged line
    # outside of Ansible (e.g. for init-runonce)
    - name: Install gawk and Python modules
      package:
        name:
          - gawk
          - python3-pip
          - python3-setuptools
          - python3-wheel
      become: true

    - name: Ensure /tmp/logs/ dir
      file:
        path: "{{ logs_dir }}"
        state: "directory"

    - name: Ensure /tmp/logs/pre dir
      file:
        path: "{{ logs_dir }}/pre"
        state: "directory"

    - name: Run diagnostics script
      environment:
        LOG_DIR: "{{ logs_dir }}/pre"
        KOLLA_INTERNAL_VIP_ADDRESS: "{{ kolla_internal_vip_address }}"
      script: get_logs.sh
      register: get_logs_result
      become: true
      failed_when: false

    - name: Print get_logs output
      debug:
        msg: "{{ get_logs_result.stdout }}"

    - name: Ensure node directories
      file:
        path: "{{ logs_dir }}/{{ item }}"
        state: "directory"
        mode: 0777
      with_items:
        - "docker_logs"
        - "kolla_configs"
        - "system_logs"
        - "kolla"
        - "ansible"

    # NOTE(yoctozepto): let's observe forwarding behavior
    - name: iptables - LOG FORWARD
      become: true
      iptables:
        state: present
        action: append
        chain: FORWARD
        jump: LOG
        log_prefix: 'iptables FORWARD: '

    - name: set new hostname based on ansible inventory file
      hostname:
        name: "{{ inventory_hostname }}"
        use: systemd
      become: true

    # NOTE(wxy): There are some issues on openEuler, fix them by hand.
    # 1. iptables-legacy is used by default.
    # 2. NTP sync doesn't work by default.
    - block:
        # The CentOS Stream 8 in container uses iptables-nft while the host
        # openEuler uses iptables-legacy by default. We should update openEuler
        # to keep iptables the same.
        # Ubuntu 20.04 container OS uses iptables-legacy by default. It works
        # well on openEuler.
        - name: Set iptables from legacy to nft for centos stream container
          shell:
            cmd: |
              dnf install -y iptables-nft
              iptables-save  > iptables.txt
              iptables-nft-restore < iptables.txt
              update-alternatives --set iptables /usr/sbin/iptables-nft              
          become: true
          when: base_distro == 'centos'

        # The command `timedatectl status` always times out if the command
        # `timedatectl show-timesync` is not run first.
        - name: Let ntp service work
          shell: timedatectl show-timesync
          become: true
      when: ansible_facts.distribution == 'openEuler'

    - name: Wait for ntp time sync
      command: timedatectl status
      register: timedatectl_status
      changed_when: false
      until: "'synchronized: yes' in timedatectl_status.stdout"
      retries: 90
      delay: 10