sync with previous repo

roles/matrix-coturn/tasks/init.yml

@@ -0,0 +1,14 @@
+# See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
+# and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
+- name: Fail if trying to self-build on Ansible < 2.8
+  fail:
+    msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
+  when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_coturn_container_image_self_build and matrix_coturn_enabled"
+
+- set_fact:
+    matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-coturn.service'] }}"
+  when: matrix_coturn_enabled|bool
+
+- set_fact:
+    matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-coturn-reload.timer'] }}"
+  when: "matrix_coturn_enabled|bool and matrix_coturn_tls_enabled|bool"

roles/matrix-coturn/tasks/main.yml

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+- import_tasks: "{{ role_path }}/tasks/init.yml"
+  tags:
+    - always
+
+- import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup|bool and matrix_coturn_enabled|bool"
+  tags:
+    - setup-all
+    - setup-coturn
+
+- import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup|bool and matrix_coturn_enabled|bool"
+  tags:
+    - setup-all
+    - setup-coturn
+
+- import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup|bool and not matrix_coturn_enabled|bool"
+  tags:
+    - setup-all
+    - setup-coturn

roles/matrix-coturn/tasks/setup_install.yml

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+---
+
+# This is a cleanup/migration task. It can be removed some time in the future.
+- name: (Migration) Remove deprecated cronjob
+  file:
+    path: "{{ matrix_cron_path }}/matrix-coturn-ssl-reload"
+    state: absent
+
+- name: Ensure Matrix Coturn path exists
+  file:
+    path: "{{ item.path }}"
+    state: directory
+    mode: 0750
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_groupname }}"
+  with_items:
+    - { path: "{{ matrix_coturn_docker_src_files_path }}", when: "{{ matrix_coturn_container_image_self_build }}"}
+  when: "item.when|bool"
+
+- name: Ensure Coturn image is pulled
+  docker_image:
+    name: "{{ matrix_coturn_docker_image }}"
+    source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
+    force_source: "{{ matrix_coturn_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
+    force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_coturn_docker_image_force_pull }}"
+  when: "not matrix_coturn_container_image_self_build|bool"
+
+- block:
+    - name: Ensure Coturn repository is present on self-build
+      git:
+        repo: "{{ matrix_coturn_container_image_self_build_repo }}"
+        dest: "{{ matrix_coturn_docker_src_files_path }}"
+        version: "{{ matrix_coturn_container_image_self_build_repo_version }}"
+        force: "yes"
+      register: matrix_coturn_git_pull_results
+
+    - name: Ensure Coturn Docker image is built
+      docker_image:
+        name: "{{ matrix_coturn_docker_image }}"
+        source: build
+        force_source: "{{ matrix_coturn_git_pull_results.changed if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
+        force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_coturn_git_pull_results.changed }}"
+        build:
+          dockerfile: "{{ matrix_coturn_container_image_self_build_repo_dockerfile_path }}"
+          path: "{{ matrix_coturn_docker_src_files_path }}"
+          pull: yes
+  when: "matrix_coturn_container_image_self_build|bool"
+
+- name: Ensure Coturn configuration path exists
+  file:
+    path: "{{ matrix_coturn_base_path }}"
+    state: directory
+    mode: 0750
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_groupname }}"
+
+- name: Ensure turnserver.conf installed
+  template:
+    src: "{{ role_path }}/templates/turnserver.conf.j2"
+    dest: "{{ matrix_coturn_config_path }}"
+    mode: 0644
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_groupname }}"
+
+- name: Ensure Coturn network is created in Docker
+  docker_network:
+    name: "{{ matrix_coturn_docker_network }}"
+    driver: bridge
+
+- name: Ensure matrix-coturn.service installed
+  template:
+    src: "{{ role_path }}/templates/systemd/matrix-coturn.service.j2"
+    dest: "{{ matrix_systemd_path }}/matrix-coturn.service"
+    mode: 0644
+  register: matrix_coturn_systemd_service_change_results
+
+# This may be unnecessary when more long-lived certificates are used.
+# We optimize for the common use-case though (short-lived Let's Encrypt certificates).
+# Reloading doesn't hurt anyway, so there's no need to make this more flexible.
+- name: Ensure reloading systemd units installed, if necessary
+  template:
+    src: "{{ role_path }}/templates/systemd/{{ item }}.j2"
+    dest: "{{ matrix_systemd_path }}/{{ item }}"
+    mode: 0644
+  register: "matrix_coturn_systemd_service_change_results"
+  when: "matrix_coturn_tls_enabled|bool"
+  with_items:
+    - matrix-coturn-reload.service
+    - matrix-coturn-reload.timer
+
+# A similar task exists in `setup_uninstall.yml`
+- name: Ensure reloading systemd units uninstalled, if unnecessary
+  file:
+    path: "{{ item }}"
+    state: absent
+  register: "matrix_coturn_systemd_service_change_results"
+  when: "not matrix_coturn_tls_enabled|bool"
+  with_items:
+    - matrix-coturn-reload.service
+    - matrix-coturn-reload.timer
+
+- name: Ensure systemd reloaded if systemd units changed
+  service:
+    daemon_reload: yes
+  when: "matrix_coturn_systemd_service_change_results.changed"

roles/matrix-coturn/tasks/setup_uninstall.yml

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+---
+
+- name: Check existence of matrix-coturn service
+  stat:
+    path: "{{ matrix_systemd_path }}/matrix-coturn.service"
+  register: matrix_coturn_service_stat
+  when: "not matrix_coturn_enabled|bool"
+
+- name: Ensure matrix-coturn is stopped
+  service:
+    name: matrix-coturn
+    state: stopped
+    daemon_reload: yes
+  when: "matrix_coturn_service_stat.stat.exists|bool"
+
+- name: Ensure matrix-coturn-reload.timer is stopped
+  service:
+    name: matrix-coturn
+    state: stopped
+    daemon_reload: yes
+  failed_when: false
+  when: "matrix_coturn_service_stat.stat.exists|bool"
+
+- name: Ensure systemd units don't exist
+  file:
+    path: "{{ matrix_systemd_path }}/{{ item }}"
+    state: absent
+  register: matrix_coturn_systemd_unit_uninstallation_result
+  with_items:
+    - matrix-coturn.service
+    - matrix-coturn-reload.service
+    - matrix-coturn-reload.timer
+
+- name: Ensure systemd reloaded after unit removal
+  service:
+    daemon_reload: yes
+  when: "matrix_coturn_systemd_unit_uninstallation_result.changed|bool"
+
+- name: Ensure Matrix coturn paths don't exist
+  file:
+    path: "{{ matrix_coturn_base_path }}"
+    state: absent
+
+# Intentionally not removing the Docker image when uninstalling.
+# We can't be sure it had been pulled by us in the first place.

roles/matrix-coturn/tasks/validate_config.yml

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+---
+
+- name: Fail if required Coturn settings not defined
+  fail:
+    msg: >-
+      You need to define a required configuration setting (`{{ item }}`) for using Coturn.
+  when: "vars[item] == ''"
+  with_items:
+    - "matrix_coturn_turn_external_ip_address"
+    - "matrix_coturn_turn_static_auth_secret"