network/tests/playbooks/tests_route_device.yml

# SPDX-License-Identifier: BSD-3-Clause
---
- name: Test output device of routes
  hosts: all
  vars:
    type: veth
    interface0: ethtest0
    interface1: ethtest1

  tasks:
    - name: Set type and interface0
      set_fact:
        type: "{{ type }}"
        interface: "{{ interface0 }}"
    - name: Show interfaces
      include_tasks: tasks/show_interfaces.yml
    - name: Manage test interface
      include_tasks: tasks/manage_test_interface.yml
      vars:
        state: present
    - name: Assert device is present
      include_tasks: tasks/assert_device_present.yml
    - name: Set interface1
      set_fact:
        interface: "{{ interface1 }}"
    - name: Show interfaces again
      include_tasks: tasks/show_interfaces.yml
    - name: Manage test interface with second interface
      include_tasks: tasks/manage_test_interface.yml
      vars:
        state: present
    - name: Assert device is present with second interface
      include_tasks: tasks/assert_device_present.yml
    - name: Test the route or the warning log when configuring the route with
        or without the interface name
      block:
        - name: Configure the IP addresses and the route with interface name
            specified
          import_role:
            name: linux-system-roles.network
          vars:
            network_connections:
              - name: "{{ interface0 }}"
                interface_name: "{{ interface0 }}"
                state: up
                type: ethernet
                autoconnect: false
                ip:
                  address:
                    - 198.51.100.3/24
                    - 2001:db8::2/32
                  route:
                    - network: 198.51.10.64
                      prefix: 26
                      gateway: 198.51.100.6
                      metric: 4
                    - network: 2001:db6::4
                      prefix: 128
                      gateway: 2001:db8::1
                      metric: 2
              - name: "{{ interface1 }}"
                interface_name: "{{ interface1 }}"
                state: up
                type: ethernet
                autoconnect: false
                ip:
                  address:
                    - 198.51.100.6/24
                    - 2001:db8::4/32
                  route:
                    - network: 198.51.12.128
                      prefix: 26
                      gateway: 198.51.100.1
                      metric: 2
        - name: Get the IPv4 routes from the route table main
          command: ip -4 route
          register: route_table_main_ipv4
          changed_when: false

        - name: Assert that the route table main contains the specified IPv4
            routes
          assert:
            that:
              # When running with nm provider, the route will be configured
              # with `proto static`
              # In RHEL-6.10 managed host, the attribute in the route is not
              # equally spaced
              - route_table_main_ipv4.stdout is search("198.51.10.64/26 via
                198.51.100.6 dev ethtest0\s+(proto static )?metric 4")
              - route_table_main_ipv4.stdout is search("198.51.12.128/26 via
                198.51.100.1 dev ethtest1\s+(proto static )?metric 2")
            msg: "the route table main does not contain the specified IPv4
              route"

        - name: Get the IPv6 routes from the route table main
          command: ip -6 route
          register: route_table_main_ipv6
          changed_when: false

        - name: Assert that the route table main contains the specified IPv6
            routes
          assert:
            that:
              - route_table_main_ipv6.stdout is search("2001:db6::4 via
                2001:db8::1 dev ethtest0\s+(proto static )?metric 2")
            msg: "the route table main does not contain the specified IPv6
              route"
        - name: Get the interface1 MAC address
          command: cat /sys/class/net/{{ interface1 }}/address
          register: interface1_mac
          changed_when: false
        - name: Configure the IP addresses and the route with only the MAC
            address specified
          import_role:
            name: linux-system-roles.network
          vars:
            network_connections:
              - name: "{{ interface1 }}"
                mac: "{{ interface1_mac.stdout }}"
                type: ethernet
                autoconnect: false
                ip:
                  address:
                    - 198.51.100.4/24
                    - 2001:db8::6/32
                  route:
                    - network: 198.58.10.64
                      prefix: 26
                      gateway: 198.51.100.102
                      metric: 4

        - name: Assert that the warning about specifying the route without
            the output device is logged for initscripts provider
          assert:
            that:
              - __network_connections_result.stderr is search("\[003\]
                <warn>  .0, state.None persistent_state.present,
                '{{ interface1 }}'. The connection {{ interface1 }} does not
                specify an interface name. Therefore, the route to
                198.58.10.64/26 will be configured without the output device
                and the kernel will choose it automatically which might result
                in an unwanted device being used. To avoid this, specify
                `interface_name` in the connection appropriately.")
            msg: The warning about specifying the route without the output
              device is not logged for initscripts provider
          when: network_provider == "initscripts"

        - name: Assert that no warning is logged for nm provider
          assert:
            that:
              - __network_connections_result.stderr is not search("<warn>")
            msg: The warning is logged for nm provider
          when: network_provider == "nm"
      always:
        - name: Remove test configuration
          tags:
            - "tests::cleanup"
          block:
            - name: Bring down test devices and profiles
              include_role:
                name: linux-system-roles.network
              vars:
                network_connections:
                  - name: "{{ interface0 }}"
                    persistent_state: absent
                    state: down
                  - name: "{{ interface1 }}"
                    persistent_state: absent
                    state: down
            - name: Delete interface1
              include_tasks: tasks/delete_interface.yml
            - name: Assert interface1 is absent
              include_tasks: tasks/assert_device_absent.yml
            - name: Set interface0
              set_fact:
                interface: "{{ interface0 }}"
            - name: Delete interface0
              include_tasks: tasks/delete_interface.yml
            - name: Assert interface0 is absent
              include_tasks: tasks/assert_device_absent.yml
            - name: Assert interface0 profile and interface1 profile are absent
              include_tasks: tasks/assert_profile_absent.yml
              vars:
                profile: "{{ item }}"
              loop:
                - "{{ interface0 }}"
                - "{{ interface1 }}"
            - name: Verify network state restored to default
              include_tasks: tasks/check_network_dns.yml
...