Allow UI customization

roles/jitsi/tasks/main.yaml

@@ -140,6 +140,46 @@
     state: "{{ 'present' if jitsi__turn else 'absent' }}"
   become: true
 
+# Files mounted into the web container, replacing or adding to the files of Jitsi Meet.
+- name: make sure the directories for the web files exist
+  ansible.builtin.file:
+    path: "{{ jitsi__base_dir }}/web-files/{{ item }}"
+    state: directory
+    mode: "0755"
+    owner: root
+    group: root
+  become: true
+  loop: "{{ [''] + (jitsi__web_files | map(attribute='path') | map('dirname') | unique | reject('equalto', '') | list) }}"
+
+- name: deploy the web files
+  ansible.builtin.copy:
+    content: "{{ item.content }}"
+    dest: "{{ jitsi__base_dir }}/web-files/{{ item.path }}"
+    mode: "0644"
+    owner: root
+    group: root
+  become: true
+  loop: "{{ jitsi__web_files }}"
+  loop_control:
+    label: "{{ item.path }}"
+  # Single file bind mounts keep pointing to the replaced file until the container is restarted.
+  notify: restart jitsi web
+
+- name: find web files to remove
+  ansible.builtin.find:
+    paths: "{{ jitsi__base_dir }}/web-files"
+    recurse: true
+  register: jitsi__web_files_found
+
+- name: remove web files, which should be removed
+  ansible.builtin.file:
+    path: "{{ item }}"
+    state: absent
+  become: true
+  loop: "{{ jitsi__web_files_found.files | map(attribute='path') | reject('in', jitsi__web_files_paths) | list }}"
+  vars:
+    jitsi__web_files_paths: "{{ jitsi__web_files | map(attribute='path') | map('regex_replace', '^', jitsi__base_dir ~ '/web-files/') | list }}"
+
 # Changes to these make `docker compose up` below recreate the affected containers.
 - name: deploy the compose override file
   ansible.builtin.template: