network/tests/playbooks/tests_ethtool_ring.yml
Rich Megginson 0c590cdf5a refactor: improve support for ostree systems
The dependency on `ansible.utils.update_fact` is causing issue with
some users who now must install that collection in order to run
the role, even if they do not care about ostree.

The fix is to stop trying to set `ansible_facts.pkg_mgr`, and instead
force the use of the ostree package manager with the `package:` module
`use:` option.  The strategy is - on ostree systems, set the flag
`__$ROLENAME_is_ostree` if the system is an ostree system.  The flag
will either be undefined or `false` on non-ostree systems.
Then, change every invocation of the `package:` module like this:

```yaml
- name: Ensure required packages are present
  package:
    name: "{{ __$ROLENAME_packages }}"
    state: present
    use: "{{ (__$ROLENAME_is_ostree | d(false)) |
      ternary('ansible.posix.rhel_rpm_ostree', omit) }}"
```

This should ensure that the `use:` parameter is not used if the system
is non-ostree.  The goal is to make the ostree support as unobtrusive
as possible for non-ostree systems.
The user can also set `__$ROLENAME_is_ostree: true` in the inventory or play
if the user knows that ostree is being used and wants to skip the check.
Or, the user is concerned about the performance hit for ostree detection
on non-ostree systems, and sets `__$ROLENAME_is_ostree: false` to skip
the check.
The flag `__$ROLENAME_is_ostree` can also be used in the role or tests to
include or exclude tasks from being run on ostree systems.

This fix also improves error reporting in the `get_ostree_data.sh` script
when included roles cannot be found.

Signed-off-by: Rich Megginson <rmeggins@redhat.com>
2023-11-29 07:05:00 -07:00

217 lines
7.3 KiB
YAML

# SPDX-License-Identifier: BSD-3-Clause
---
- name: Play for testing ethtool ring settings
hosts: all
vars:
interface: testnic1
type: veth
tasks:
- name: Show playbook name
debug:
msg: "this is: playbooks/tests_ethtool_ring.yml"
tags:
- always
- name: "INIT: Ethtool ring tests"
debug:
msg: "##################################################"
- name: Include the task 'show_interfaces.yml'
include_tasks: tasks/show_interfaces.yml
- name: Include the task 'manage_test_interface.yml'
include_tasks: tasks/manage_test_interface.yml
vars:
state: present
- name: Include the task 'assert_device_present.yml'
include_tasks: tasks/assert_device_present.yml
- name: Install ethtool (test dependency)
package:
name: ethtool
state: present
use: "{{ (__network_is_ostree | d(false)) |
ternary('ansible.posix.rhel_rpm_ostree', omit) }}"
- name: Test ethtool ring settings
block:
- name: >-
TEST: I can create a profile without any ring option.
debug:
msg: "##################################################"
- name: Import network role
import_role:
name: linux-system-roles.network
vars:
network_connections:
- name: "{{ interface }}"
type: ethernet
state: up
ip:
dhcp4: false
auto6: false
- name: Get profile's ring options
command: nmcli -g ethtool.ring-rx c show {{ interface }}
register: no_ring_nm
when:
- network_provider == "nm"
changed_when: false
- name: "ASSERT: The profile does not contain ring options"
assert:
that: no_ring_nm.stdout | length == 0
when:
- network_provider == "nm"
- name: Get profile's ring options
command:
grep ETHTOOL /etc/sysconfig/network-scripts/ifcfg-{{ interface }}
register: no_ring_initscripts
ignore_errors: true
when:
- network_provider == "initscripts"
changed_when: false
- name: "ASSERT: The profile does not contain ring options"
assert:
that: no_ring_initscripts.stdout | length == 0
when:
- network_provider == "initscripts"
- name: >-
TEST: I can set rx.
debug:
msg: "##################################################"
- name: Import network role
import_role:
name: linux-system-roles.network
vars:
network_connections:
- name: "{{ interface }}"
type: ethernet
state: up
ip:
dhcp4: false
auto6: false
ethtool:
ring:
rx: 128
rx_jumbo: 128
rx_mini: 128
tx: 128
- name: Get profile's ethtool.ring-rx options
command: nmcli -g ethtool.ring-rx c show {{ interface }}
register: with_ring_rx
when:
- network_provider == "nm"
changed_when: false
- name: Assert ethtool.ring-rx option set in profile
assert:
that: with_ring_rx.stdout == '128'
when:
- network_provider == "nm"
- name: Get profile's ethtool.ring-rx-jumbo options
command: nmcli -g ethtool.ring-rx-jumbo c show {{ interface }}
register: with_ring_rx_jumbo
when:
- network_provider == "nm"
changed_when: false
- name: Assert ethtool.ring-rx-jumbo option set in profile
assert:
that: with_ring_rx_jumbo.stdout == '128'
when:
- network_provider == "nm"
- name: Get profile's ethtool.ring-rx-mini options
command: nmcli -g ethtool.ring-rx-mini c show {{ interface }}
register: with_ring_rx_mini
when:
- network_provider == "nm"
changed_when: false
- name: Assert ethtool.ring-rx-mini option set in profile
assert:
that: with_ring_rx_mini.stdout == '128'
when:
- network_provider == "nm"
- name: Get profile's ethtool.ring-tx options
command: nmcli -g ethtool.ring-tx c show {{ interface }}
register: with_ring_tx
when:
- network_provider == "nm"
changed_when: false
- name: Assert ethtool.ring-tx option set in profile
assert:
that: with_ring_tx.stdout == '128'
when:
- network_provider == "nm"
- name: Get profile's ethtool.ring options
command:
grep ETHTOOL /etc/sysconfig/network-scripts/ifcfg-{{ interface }}
register: with_ring
ignore_errors: true
when:
- network_provider == "initscripts"
changed_when: false
- name: Assert ethtool.ring option set in profile
assert:
that:
- '"rx 128" in with_ring.stdout'
- '"rx-jumbo 128" in with_ring.stdout'
- '"rx-mini 128" in with_ring.stdout'
- '"tx 128" in with_ring.stdout'
when:
- network_provider == "initscripts"
- name: "TEST: I can clear ring options"
debug:
msg: "##################################################"
- name: Import network role
import_role:
name: linux-system-roles.network
vars:
network_connections:
- name: "{{ interface }}"
type: ethernet
state: up
ip:
dhcp4: false
auto6: false
- name: Get profile's ring options
command: nmcli -g ethtool.ring-rx c show {{ interface }}
register: clear_ring_nm
when:
- network_provider == "nm"
changed_when: false
- name: "ASSERT: The profile does reset ring options"
assert:
that: clear_ring_nm.stdout | length == 0
when:
- network_provider == "nm"
- name: Get profile's ring options
command:
grep ETHTOOL /etc/sysconfig/network-scripts/ifcfg-{{ interface }}
register: clear_ring_initscripts
ignore_errors: true
when:
- network_provider == "initscripts"
changed_when: false
- name: "ASSERT: The profile does reset ring options"
assert:
that: clear_ring_initscripts.stdout | length == 0
when:
- network_provider == "initscripts"
always:
- name: Clean up the test device and the connection profile
tags:
- "tests::cleanup"
block:
- name: Import network role
import_role:
name: linux-system-roles.network
vars:
network_connections:
- name: "{{ interface }}"
persistent_state: absent
failed_when: false
- name: Include the task 'manage_test_interface.yml'
include_tasks: tasks/manage_test_interface.yml
vars:
state: absent