Move matrix-bridge-appservice-irc to its own container network

roles/custom/matrix-bridge-appservice-irc/tasks/setup_install.yml

@@ -188,6 +188,11 @@
     owner: "{{ matrix_user_username }}"
     group: "{{ matrix_user_groupname }}"
 
+- name: Ensure matrix-appservice-irc container network is created
+  community.general.docker_network:
+    name: "{{ matrix_appservice_irc_container_network }}"
+    driver: bridge
+
 - name: Ensure matrix-appservice-irc.service installed
   ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-appservice-irc.service.j2"

roles/custom/matrix-bridge-appservice-irc/tasks/validate_config.yml

@@ -1,6 +1,6 @@
 ---
 
-- name: Fail if required settings not defined
+- name: Fail if required appservice-irc settings not defined
   ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item.name }}`).
@@ -9,6 +9,7 @@
     - {'name': 'matrix_appservice_irc_appservice_token', when: true}
     - {'name': 'matrix_appservice_irc_homeserver_token', when: true}
     - {'name': 'matrix_appservice_irc_database_hostname', when: "{{ matrix_appservice_irc_database_engine == 'postgres' }}"}
+    - {'name': 'matrix_appservice_irc_container_network', when: true}
 
 # Our base configuration (`matrix_appservice_irc_configuration_yaml`) is not enough to
 # let the playbook run without errors.