[WIP] Add openvswitch_db integration tests (#23803)

* WIP Add openvswitch_db integration tests

* Add  ovs.yaml playbook entrypoint for OVS

* Add test case pattern filtering

* Clear out aliases for now

Running tests on posix group just fails, containers do not have ovs

test/integration/ovs.yaml

@@ -0,0 +1,12 @@
+---
+- hosts: ovs
+  gather_facts: no
+  remote_user: ubuntu
+  become: yes
+
+  vars:
+    limit_to: "*"
+    debug: false
+
+  roles:
+    - { role: openvswitch_db, when: "limit_to in ['*', 'openvswitch_db']" }

test/integration/targets/openvswitch_db/defaults/main.yaml

@@ -0,0 +1,3 @@
+---
+testcase: "*"
+test_items: []

test/integration/targets/openvswitch_db/meta/main.yaml

@@ -0,0 +1,2 @@
+dependencies:
+  - prepare_ovs_tests

test/integration/targets/openvswitch_db/tasks/main.yml

@@ -0,0 +1,16 @@
+---
+
+- name: collect all test cases
+  find:
+    paths: "{{ role_path }}/tests"
+    patterns: "{{ testcase }}.yaml"
+  register: test_cases
+
+- name: set test_items
+  set_fact: test_items="{{ test_cases.files | map(attribute='path') | list }}"
+
+- name: run test case
+  include: "{{ test_case_to_run }}"
+  with_items: "{{ test_items }}"
+  loop_control:
+    loop_var: test_case_to_run

test/integration/targets/openvswitch_db/tests/basic.yaml

@@ -0,0 +1,25 @@
+---
+
+- command: ovs-vsctl add-br br-test
+
+- openvswitch_db:
+    table: Bridge
+    record: br-test
+    col: other_config
+    key: disable-in-band
+    value: true
+
+- openvswitch_db:
+    table: Bridge
+    record: br-test
+    col: other_config
+    key: disable-in-band
+    value: false
+
+- openvswitch_db:
+    table: Bridge
+    record: br-test
+    col: other_config
+    key: disable-in-band
+    value: false
+    state: absent

test/integration/targets/prepare_ovs_tests/tasks/main.yml

@@ -0,0 +1,15 @@
+---
+
+- name: Install openvswitch-switch package if we are on Ubuntu
+  apt:
+    name: openvswitch-switch
+    state: installed
+    update_cache: yes
+  when: ansible_distribution == 'Ubuntu'
+
+- name: Install openvswitch package if we are on Fedora
+  yum:
+    name: openvswitch
+    state: installed
+    update_cache: yes
+  when: ansible_distribution == 'Fedora'