Fix linters issue and metadata

With update of ansible-lint to version >=6.0.0 a lot of new
linters were added, that enabled by default. In order to comply
with linter rules we're applying changes to the role.

With that we also update metdata to reflect current state.

Change-Id: I6a9986cd948dbeaf2847ea4dd04deed974f80d20

handlers/main.yml

@@ -43,6 +43,7 @@
     --logfile {{ lxc_container_log_path }}/lxc-{{ inventory_hostname }}.log
     --logpriority {{ (debug | bool) | ternary('DEBUG', 'INFO') }}
   delegate_to: "{{ physical_host }}"
+  changed_when: false
   register: container_start
   until: container_start is success
   retries: 3

meta/main.yml

@@ -18,19 +18,21 @@ galaxy_info:
   description: Create an LXC container
   company: Rackspace
   license: Apache2
-  min_ansible_version: 2.4
+  min_ansible_version: "2.10"
+  role_name: lxc_containers_create
+  namespace: openstack
   platforms:
     - name: Debian
       versions:
-        - buster
+        - bullseye
     - name: Ubuntu
       versions:
-        - bionic
         - focal
+        - jammy
     - name: EL
       versions:
-        - 8
+        - "9"
-  categories:
+  galaxy_tags:
     - cloud
     - lxc
     - container

tasks/lxc_container_config.yml

@@ -38,6 +38,7 @@
   file:
     path: "{{ item['host_directory'] }}"
     state: "directory"
+    mode: "0755"
   with_items: "{{ lxc_container_default_bind_mounts | union(_lxc_container_bind_mounts) | union(lxc_container_bind_mounts) }}"
   delegate_to: "{{ physical_host }}"
 
@@ -126,7 +127,7 @@
 # NOTE(cloudnull): To dynamically set the mac address "facts" Ansible line
 #                  format is being used
 - name: Set fixed hardware address fact
-  set_fact: "{{ item.item.value.interface }}_mac_address={{ item.content | b64decode }}"
+  set_fact: "{{ item.item.value.interface }}_mac_address={{ item.content | b64decode }}" # noqa: no-free-form
   with_items:
     - "{{ macs.results }}"
 
@@ -210,7 +211,8 @@
   changed_when: wiring_script.rc == 3
   delegate_to: "{{ physical_host }}"
 
-- include_tasks: "lxc_container_network.yml"
+- name: Including lxc_container_network tasks
+  include_tasks: "lxc_container_network.yml"
 # VETH AND CONNECTIVITY SETTINGS
 
 
@@ -263,6 +265,7 @@
   file:
     path: "/var/lib/dbus"
     state: "directory"
+    mode: "0755"
 
 - name: Create dbus machine-id
   copy:
@@ -310,6 +313,7 @@
   file:
     path: /etc/ansible/facts.d/
     state: directory
+    mode: "0755"
   tags:
     - always
 
@@ -319,6 +323,7 @@
     section: lxc
     option: variant
     value: "{{ properties['lxc_container_variant'] | default(lxc_container_variant) }}"
+    mode: "0644"
   tags:
     - always
 # SET CONTAINER FACTS

tasks/lxc_container_create.yml

@@ -17,6 +17,7 @@
   file:
     path: "{{ item }}"
     state: "directory"
+    mode: "0755"
   with_items:
     - "/openstack/{{ inventory_hostname }}"
     - "/openstack/backup/{{ inventory_hostname }}"
@@ -34,7 +35,8 @@
   delegate_to: "{{ physical_host }}"
 
 # Run the lxc container creation process based on the backend store type
-- include_tasks: "lxc_container_create_{{ lxc_container_backing_store }}.yml"
+- name: "Including lxc_container_create tasks for {{ lxc_container_backing_store }}"
+  include_tasks: "lxc_container_create_{{ lxc_container_backing_store }}.yml"
 
 - name: Check container state
   command: "lxc-info -n {{ inventory_hostname }} --state"
@@ -58,6 +60,7 @@
   delegate_to: "{{ physical_host }}"
   register: _lxc_container_create
   until: _lxc_container_create is success
+  changed_when: false
   retries: 3
   delay: 5
   when:

tasks/lxc_container_create_cow.yml

@@ -37,6 +37,7 @@
     --logfile {{ lxc_container_log_path }}/lxc-{{ inventory_hostname }}.log
     --logpriority {{ (debug | bool) | ternary('DEBUG', 'INFO') }}
   delegate_to: "{{ physical_host }}"
+  changed_when: false
   when:
     - lxc_container_info.rc != 0
 

tasks/lxc_container_create_lvm.yml

@@ -31,6 +31,7 @@
     - lxc_container_backing_store == 'lvm'
     - lxc_container_backing_method != 'copy-on-write'
 
-- include_tasks: lxc_container_create_cow.yml
+- name: Including lxc_container_create_cow tasks
+  include_tasks: lxc_container_create_cow.yml
   when:
     - lxc_container_backing_method == 'copy-on-write'

tasks/main.yml

@@ -18,6 +18,7 @@
   file:
     path: /etc/ansible/facts.d/
     state: directory
+    mode: "0755"
   delegate_to: "{{ physical_host }}"
   tags:
     - always
@@ -39,7 +40,8 @@
 
 # NOTE(cloudnull): Check for the LXC volume group when creating LVM backed
 #                  containers.
-- block:
+- name: Verify LVM VG
+  block:
     - name: Check for lxc volume group
       shell: "(which vgs > /dev/null && vgs | grep -o '{{ lxc_container_vg_name }}') || false"
       register: vg_result
@@ -59,18 +61,21 @@
   tags:
     - always
 
-- include_tasks: lxc_container_destroy.yml
+- name: Including lxc_container_destroy tasks
+  include_tasks: lxc_container_destroy.yml
   when:
     - physical_host != inventory_hostname
     - lxc_container_recreate | bool
 
-- include_tasks: lxc_container_create.yml
+- name: Including lxc_container_create tasks
+  include_tasks: lxc_container_create.yml
   when:
     - physical_host != inventory_hostname
   tags:
     - lxc-create
 
-- include_tasks: lxc_container_config.yml
+- name: Including lxc_container_config tasks
+  include_tasks: lxc_container_config.yml
   when:
     - physical_host != inventory_hostname
   tags: