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https://github.com/linux-system-roles/network.git
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88a2609327
The role gathers the facts it uses. For example, if the user uses `ANSIBLE_GATHERING=explicit`, the role uses the `setup` module with the facts and subsets it requires. This change allows us to test this. Before every role invocation, the test will use `meta: clear_facts` so that the role starts with no facts. Create a task file tests/tasks/run_role_with_clear_facts.yml to do the tasks to clear the facts and run the role. Note that this means we don't need to use `gather_facts` for the tests. Some vars defined using `ansible_facts` have been changed to be defined with `set_fact` instead. This is because of the fact that `vars` are lazily evaluated - the var might be referenced when the facts have been cleared, and will issue an error like `ansible_facts["distribution"] is undefined`. This is typically done for blocks that have a `when` condition that uses `ansible_facts` and the block has a role invocation using run_role_with_clear_facts.yml These have been rewritten to define the `when` condition using `set_fact`. This is because the `when` condition is evaluated every time a task is invoked in the block, and if the facts are cleared, this will raise an undefined variable error. Signed-off-by: Rich Megginson <rmeggins@redhat.com>
194 lines
6.6 KiB
YAML
194 lines
6.6 KiB
YAML
# SPDX-License-Identifier: BSD-3-Clause
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---
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- name: Play for configuring network using network state variable
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hosts: all
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vars:
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type: veth
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interface0: ethtest0
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interface1: ethtest1
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tasks:
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- name: "Set type={{ type }} and interface={{ interface0 }}" # noqa name
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set_fact:
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type: "{{ type }}"
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interface: "{{ interface0 }}"
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- name: Include the task 'show_interfaces.yml'
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include_tasks: tasks/show_interfaces.yml
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- name: Include the task 'manage_test_interface.yml'
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include_tasks: tasks/manage_test_interface.yml
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vars:
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state: present
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- name: Include the task 'assert_device_present.yml'
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include_tasks: tasks/assert_device_present.yml
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- name: "Set type={{ type }} and interface={{ interface1 }}" # noqa name
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set_fact:
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type: "{{ type }}"
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interface: "{{ interface1 }}"
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- name: Include the task 'show_interfaces.yml' again
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include_tasks: tasks/show_interfaces.yml
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- name: Include the task 'manage_test_interface.yml' after changing interface
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include_tasks: tasks/manage_test_interface.yml
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vars:
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state: present
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- name: Include the task 'assert_device_present.yml' after changing interface
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include_tasks: tasks/assert_device_present.yml
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- name: Configure the IP addresses
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include_tasks: tasks/run_role_with_clear_facts.yml
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vars:
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network_state:
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interfaces:
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- name: ethtest0
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type: ethernet
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state: up
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ipv4:
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enabled: true
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address:
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- ip: 192.168.122.250
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prefix-length: 24
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dhcp: false
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ipv6:
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enabled: true
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address:
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- ip: 2001:db8::1:1
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prefix-length: 64
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autoconf: false
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dhcp: false
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- name: ethtest1
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type: ethernet
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state: up
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ipv4:
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enabled: true
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auto-dns: false
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address:
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- ip: 192.168.122.88
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prefix-length: 24
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dhcp: false
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ipv6:
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enabled: true
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auto-dns: false
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dhcp: true
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- name: Get the ethtest0 state configuration
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command: nmstatectl show ethtest0
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register: ethtest0_state
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ignore_errors: true # noqa ignore-errors
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changed_when: false
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- name: Get the ethtest1 state configuration
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command: nmstatectl show ethtest1
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register: ethtest1_state
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ignore_errors: true # noqa ignore-errors
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changed_when: false
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- name: Assert that the ethtest0 state configuration contains the specified
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settings
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assert:
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that:
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- ethtest0_state.stdout is search("192.168.122.250")
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- ethtest0_state.stdout is search("2001:db8::1:1")
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msg: the ethtest0 state configuration does not contain the specified
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settings
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- name: Assert that the ethtest1 state configuration contains the specified
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settings
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assert:
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that:
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- ethtest1_state.stdout is search("192.168.122.88")
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msg: the ethtest1 state configuration does not contain the specified
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settings
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- name: Configure the route
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include_tasks: tasks/run_role_with_clear_facts.yml
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vars:
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network_state:
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routes:
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config:
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- destination: 192.0.2.100/30
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metric: 150
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next-hop-address: 192.168.122.250
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next-hop-interface: ethtest0
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table-id: 254
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- name: Get the route configuration
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command: nmstatectl show
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register: route
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ignore_errors: true # noqa ignore-errors
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changed_when: false
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- name: Assert that the route configuration contains the specified route
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assert:
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that:
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- route.stdout is search("destination:(\s+)192.0.2.100/30")
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- route.stdout is search("metric:(\s+)150")
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- route.stdout is search("next-hop-address:(\s+)192.168.122.250")
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- route.stdout is search("next-hop-interface:(\s+)ethtest0")
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- route.stdout is search("table-id:(\s+)254")
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msg: the route configuration does not contain the specified route
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- name: Configure the DNS
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include_tasks: tasks/run_role_with_clear_facts.yml
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vars:
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network_state:
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dns-resolver:
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config:
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search:
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- example.com
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- example.org
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server:
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- 2001:4860:4860::8888
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- name: Get the DNS configuration from nmstatectl
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command: nmstatectl show
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register: nmstatectl
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ignore_errors: true # noqa ignore-errors
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changed_when: false
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- name: Get the DNS configuration from the file
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`/run/NetworkManager/no-stub-resolv.conf`
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command: cat /run/NetworkManager/no-stub-resolv.conf
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register: no_stub_resolvconf
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changed_when: false
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- name: Assert that the nmstatectl contains the specified DNS configuration
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assert:
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that:
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- nmstatectl.stdout is search("example.com")
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- nmstatectl.stdout is search("example.org")
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- nmstatectl.stdout is search("2001:4860:4860::8888")
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msg: the nmstatectl does not contain the specified DNS configuration
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- name: Assert that the file `/run/NetworkManager/no-stub-resolv.conf`
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contains the specified DNS configuration
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assert:
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that:
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- no_stub_resolvconf.stdout is search("example.com")
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- no_stub_resolvconf.stdout is search("example.org")
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- no_stub_resolvconf.stdout is search("2001:4860:4860::8888")
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msg: the file `/run/NetworkManager/no-stub-resolv.conf` does not
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contain the specified DNS configuration
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- name: Purge the DNS
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include_tasks: tasks/run_role_with_clear_facts.yml
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vars:
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network_state:
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dns-resolver:
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config: {}
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- name: Include the task 'delete_interface.yml'
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include_tasks: tasks/delete_interface.yml
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- name: Include the task 'assert_device_absent.yml'
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include_tasks: tasks/assert_device_absent.yml
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- name: "Set interface={{ interface0 }}"
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set_fact:
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type: "{{ type }}"
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interface: "{{ interface0 }}"
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- name: Include the task 'delete_interface.yml' again
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include_tasks: tasks/delete_interface.yml
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- name: Include the task 'assert_device_absent.yml' again
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include_tasks: tasks/assert_device_absent.yml
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- name: Verify network state restored to default
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include_tasks: tasks/check_network_dns.yml
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...
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