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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 testing route table
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hosts: all
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vars:
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type: veth
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interface: ethtest0
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tasks:
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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: Configure connection profile and specify the numeric table in
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static routes
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include_tasks: tasks/run_role_with_clear_facts.yml
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vars:
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network_connections:
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- name: "{{ interface }}"
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interface_name: "{{ interface }}"
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state: up
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type: ethernet
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autoconnect: true
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ip:
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dhcp4: false
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address:
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- 198.51.100.3/26
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route:
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- network: 198.51.100.128
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prefix: 26
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gateway: 198.51.100.1
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metric: 2
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table: 30400
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- network: 198.51.100.64
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prefix: 26
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gateway: 198.51.100.6
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metric: 4
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table: 30200
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- network: 192.0.2.64
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prefix: 26
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gateway: 198.51.100.8
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metric: 50
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table: 30200
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src: 198.51.100.3
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- network: 198.51.101.128
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prefix: 26
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gateway: 198.51.101.1
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metric: 2
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table: main
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- name: Get the routes from the route table 30200
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command: ip route show table 30200
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register: route_table_30200
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ignore_errors: true
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changed_when: false
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- name: Get the routes from the route table 30400
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command: ip route show table 30400
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register: route_table_30400
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ignore_errors: true
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changed_when: false
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- name: Get the routes from the route table main
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command: ip route show table main
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register: route_table_main
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ignore_errors: true
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changed_when: false
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- name: Assert that the route table 30200 contains the specified route
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assert:
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that:
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- route_table_30200.stdout is search("198.51.100.64/26 via
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198.51.100.6 dev ethtest0 proto static metric 4")
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- route_table_30200.stdout is search("192.0.2.64/26 via
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198.51.100.8 dev ethtest0 proto static src 198.51.100.3
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metric 50")
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msg: "the route table 30200 does not exist or does not contain the
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specified route"
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- name: Assert that the route table 30400 contains the specified route
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assert:
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that:
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- route_table_30400.stdout is search("198.51.100.128/26 via
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198.51.100.1 dev ethtest0 proto static metric 2")
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msg: "the route table 30400 does not exist or does not contain the
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specified route"
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- name: Assert that the route table main contains the specified route
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assert:
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that:
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- route_table_main.stdout is search("198.51.101.128/26 via
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198.51.101.1 dev ethtest0 proto static metric 2")
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msg: "the route table main does not exist or does not contain the
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specified route"
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- name: Create a dedicated test file in `/etc/iproute2/rt_tables.d/` and
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add a new routing table
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lineinfile:
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path: /etc/iproute2/rt_tables.d/table.conf
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line: "200 custom"
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mode: "0644"
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create: true
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- name: Reconfigure connection profile and specify the named table in
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static routes
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include_tasks: tasks/run_role_with_clear_facts.yml
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vars:
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network_connections:
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- name: "{{ interface }}"
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interface_name: "{{ interface }}"
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state: up
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type: ethernet
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autoconnect: true
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ip:
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dhcp4: false
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address:
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- 198.51.100.3/26
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route:
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- network: 198.51.100.128
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prefix: 26
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gateway: 198.51.100.1
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metric: 2
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table: custom
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- network: 198.51.100.64
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prefix: 26
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gateway: 198.51.100.6
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metric: 4
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table: custom
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- network: 192.0.2.64
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prefix: 26
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gateway: 198.51.100.8
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metric: 50
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table: custom
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src: 198.51.100.3
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- network: 198.51.101.128
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prefix: 26
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gateway: 198.51.101.1
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metric: 2
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table: custom
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- name: Get the routes from the named route table 'custom'
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command: ip route show table custom
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register: route_table_custom
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ignore_errors: true
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changed_when: false
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- name: Assert that the named route table 'custom' contains the
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specified route
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assert:
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that:
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- route_table_custom.stdout is search("198.51.100.128/26 via
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198.51.100.1 dev ethtest0 proto static metric 2")
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- route_table_custom.stdout is search("198.51.100.64/26 via
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198.51.100.6 dev ethtest0 proto static metric 4")
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- route_table_custom.stdout is search("192.0.2.64/26 via
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198.51.100.8 dev ethtest0 proto static src 198.51.100.3
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metric 50")
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- route_table_custom.stdout is search("198.51.101.128/26 via
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198.51.101.1 dev ethtest0 proto static metric 2")
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msg: "the named route table 'custom' does not exist or does not contain
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the specified route"
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- name: Remove the dedicated test file in `/etc/iproute2/rt_tables.d/`
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file:
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state: absent
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path: /etc/iproute2/rt_tables.d/table.conf
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- name: Include the tasks 'down_profile+delete_interface.yml'
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include_tasks: tasks/down_profile+delete_interface.yml
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vars:
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profile: "{{ interface }}"
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# FIXME: assert profile/device down
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- name: Include the task 'remove_profile.yml'
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include_tasks: tasks/remove_profile.yml
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vars:
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profile: "{{ interface }}"
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- name: Include the task 'assert_profile_absent.yml'
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include_tasks: tasks/assert_profile_absent.yml
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vars:
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profile: "{{ interface }}"
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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: Verify network state restored to default
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include_tasks: tasks/check_network_dns.yml
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