Feat: Added element call setup and configuration.

roles/custom/matrix-element-call/tasks/validate_config.yml

@@ -0,0 +1,79 @@
+---
+# roles/custom/matrix-element-call/tasks/validate_config.yml
+
+- name: Ensure required variables for Element Call are defined
+  ansible.builtin.fail:
+    msg: "The variable '{{ item }}' is required and must be set."
+  when: vars[item] is not defined or vars[item] == ''
+  loop:
+    - matrix_element_call_enabled
+    - matrix_element_call_version
+    - matrix_element_call_hostname
+    - matrix_element_call_path_prefix
+    - matrix_element_call_base_path
+    - matrix_element_call_container_image
+    - matrix_element_call_container_network
+    - matrix_element_call_container_labels_traefik_hostname
+    - matrix_element_call_jwt_service_url
+    - matrix_element_call_livekit_service_url
+    - matrix_element_call_livekit_dev_key
+
+- name: Validate that the Element Call hostname is properly formatted
+  ansible.builtin.assert:
+    that:
+      - "'{{ matrix_element_call_hostname }}' is match('^([a-zA-Z0-9][-a-zA-Z0-9]*[a-zA-Z0-9])$')"
+    fail_msg: "The hostname '{{ matrix_element_call_hostname }}' is not valid. It should be a valid domain or subdomain."
+    success_msg: "The hostname '{{ matrix_element_call_hostname }}' is valid."
+
+- name: Validate that the Element Call version is specified correctly
+  ansible.builtin.assert:
+    that:
+      - matrix_element_call_version is string
+      - matrix_element_call_version != ''
+    fail_msg: "The Element Call version must be a non-empty string."
+    success_msg: "The Element Call version is set correctly."
+
+- name: Ensure LiveKit dev key is set
+  ansible.builtin.assert:
+    that:
+      - matrix_element_call_livekit_dev_key is string
+      - matrix_element_call_livekit_dev_key != ''
+    fail_msg: "The LiveKit dev key (matrix_element_call_livekit_dev_key) must be a non-empty string."
+    success_msg: "The LiveKit dev key is set correctly."
+
+- name: Ensure JWT service URL is valid
+  ansible.builtin.assert:
+    that:
+      - matrix_element_call_jwt_service_url is match('^https?://[a-zA-Z0-9.-]+$')
+    fail_msg: "The JWT service URL '{{ matrix_element_call_jwt_service_url }}' is not valid."
+    success_msg: "The JWT service URL is valid."
+
+- name: Ensure LiveKit service URL is valid
+  ansible.builtin.assert:
+    that:
+      - matrix_element_call_livekit_service_url is match('^https?://[a-zA-Z0-9.-]+$')
+    fail_msg: "The LiveKit service URL '{{ matrix_element_call_livekit_service_url }}' is not valid."
+    success_msg: "The LiveKit service URL is valid."
+
+- name: Ensure matrix-element-call base path is set and exists
+  ansible.builtin.assert:
+    that:
+      - matrix_element_call_base_path is string
+      - matrix_element_call_base_path != ''
+    fail_msg: "The base path for Element Call (matrix_element_call_base_path) must be a non-empty string."
+    success_msg: "The base path for Element Call is set correctly."
+
+- name: Ensure required paths for configurations are accessible
+  ansible.builtin.file:
+    path: "{{ item }}"
+    state: directory
+  with_items:
+    - "{{ matrix_element_call_base_path }}/config"
+    - "{{ matrix_element_call_base_path }}/backend"
+  register: config_paths_check
+
+- name: Fail if any required paths for configurations are not accessible
+  ansible.builtin.fail:
+    msg: "The required configuration path '{{ item.path }}' does not exist or is not accessible."
+  when: config_paths_check.results is defined and config_paths_check.results | selectattr('failed', 'eq', True) | list | length > 0
+  loop: "{{ config_paths_check.results | selectattr('failed', 'eq', True) | list }}"