Move roles/matrix* to roles/custom/matrix*

This paves the way for installing other roles into `roles/galaxy` using `ansible-galaxy`,
similar to how it's done in:

- https://github.com/spantaleev/gitea-docker-ansible-deploy
- https://github.com/spantaleev/nextcloud-docker-ansible-deploy

In the near future, we'll be removing a lot of the shared role code from here
and using upstream roles for it. Some of the core `matrix-*` roles have
already been extracted out into other reusable roles:

- https://github.com/devture/com.devture.ansible.role.postgres
- https://github.com/devture/com.devture.ansible.role.systemd_docker_base
- https://github.com/devture/com.devture.ansible.role.timesync
- https://github.com/devture/com.devture.ansible.role.vars_preserver
- https://github.com/devture/com.devture.ansible.role.playbook_runtime_messages
- https://github.com/devture/com.devture.ansible.role.playbook_help

We just need to migrate to those.

roles/custom/matrix-bridge-sms/tasks/setup_install.yml

@@ -0,0 +1,59 @@
+---
+
+- name: Ensure matrix-sms-bridge image is pulled
+  community.docker.docker_image:
+    name: "{{ matrix_sms_bridge_docker_image }}"
+    source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
+  register: result
+  retries: "{{ matrix_container_retries_count }}"
+  delay: "{{ matrix_container_retries_delay }}"
+  until: result is not failed
+
+- name: Ensure matrix-sms-bridge paths exist
+  ansible.builtin.file:
+    path: "{{ item }}"
+    state: directory
+    mode: 0750
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_groupname }}"
+  with_items:
+    - "{{ matrix_sms_bridge_base_path }}"
+    - "{{ matrix_sms_bridge_config_path }}"
+    - "{{ matrix_sms_bridge_data_path }}"
+
+- name: Ensure matrix-sms-bridge application.yml installed
+  ansible.builtin.copy:
+    content: "{{ matrix_sms_bridge_configuration | to_nice_yaml(indent=2, width=999999) }}"
+    dest: "{{ matrix_sms_bridge_config_path }}/application.yml"
+    mode: 0644
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_groupname }}"
+
+- name: Ensure matrix-sms-bridge registration.yaml installed
+  ansible.builtin.copy:
+    content: "{{ matrix_sms_bridge_registration | to_nice_yaml(indent=2, width=999999) }}"
+    dest: "{{ matrix_sms_bridge_config_path }}/registration.yaml"
+    mode: 0644
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_groupname }}"
+
+- name: Ensure android-sms-gateway-server cert installed
+  ansible.builtin.copy:
+    src: "{{ matrix_sms_bridge_provider_android_truststore_local_path }}"
+    dest: "{{ matrix_sms_bridge_config_path }}/matrix-sms-gateway-server.p12"
+    mode: 0644
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_groupname }}"
+  when: matrix_sms_bridge_provider_android_truststore_local_path != ""
+
+- name: Ensure matrix-sms-bridge.service installed
+  ansible.builtin.template:
+    src: "{{ role_path }}/templates/systemd/matrix-sms-bridge.service.j2"
+    dest: "{{ matrix_systemd_path }}/matrix-sms-bridge.service"
+    mode: 0644
+  register: matrix_sms_bridge_systemd_service_result
+
+- name: Ensure systemd reloaded after matrix-sms-bridge.service installation
+  ansible.builtin.service:
+    daemon_reload: true
+  when: matrix_sms_bridge_systemd_service_result.changed