Add mediaserver, rm .gitignore, FQCN, Jellyfin

- Added development "mediaserver" playbook for testing
- rm .gitignore in roles dir since no external ansible roles are used
- Update a part of the base role to use FQCN for linting
- Added "jellyfin" role to install Jellyfin with docker-compose
- Updated Traefik to use the loopback for default web entry points
- Simplified Traefik docker-compose vars, Ansible sets defaults

roles/.gitignore

@@ -1,20 +0,0 @@
-/*
-!.gitignore
-!requirements.yml
-!base*/
-!bitwarden*/
-!docker*/
-!gitea*/
-!jenkins*/
-!libvirt*/
-!mariadb*/
-!minecraft*/
-!nextcloud*/
-!nginx*/
-!postgresql*/
-!prometheus*/
-!proxy*/
-!rsnapshot*/
-!traefik*/
-!unifi*/
-!wordpress*/

roles/base/handlers/main.yml

@@ -1,18 +1,24 @@
 - name: Reboot host
-  reboot:
+  ansible.builtin.reboot:
     msg: "Reboot initiated by Ansible"
     connect_timeout: 5
   listen: reboot_host
   when: allow_reboot
 
 - name: Restart WireGuard
-  service:
+  ansible.builtin.service:
     name: wg-quick@wg0
     state: restarted
   listen: restart_wireguard
 
 - name: Restart Fail2ban
-  service:
+  ansible.builtin.service:
     name: fail2ban
     state: restarted
   listen: restart_fail2ban
+
+- name: Restart ddclient
+  ansible.builtin.service:
+    name: ddclient
+    state: restarted
+  listen: restart_ddclient

roles/base/tasks/ansible.yml

@@ -1,11 +1,11 @@
 - name: 'Install Ansible dependency: python3-apt'
-  shell: 'apt-get update && apt-get install python3-apt -y'
+  ansible.builtin.shell: 'apt-get update && apt-get install python3-apt -y'
   args:
     creates: /usr/lib/python3/dist-packages/apt
     warn: false
 
 - name: Install additional Ansible dependencies
-  apt:
+  ansible.builtin.apt:
     name: "{{ item }}"
     state: present
     force_apt_get: true
@@ -17,7 +17,7 @@
     - python3-psycopg2
 
 - name: Create Ansible's temporary remote directory
-  file:
+  ansible.builtin.file:
     path: "~/.ansible/tmp"
     state: directory
     mode: 0700

roles/base/tasks/ddclient.yml

@@ -1,22 +1,17 @@
 - name: Install ddclient
-  apt:
+  ansible.builtin.apt:
     name: ddclient
     state: present
 
 - name: Install ddclient settings
-  template:
+  ansible.builtin.template:
     src: ddclient.conf.j2
     dest: /etc/ddclient.conf
+    mode: 0600
   register: ddclient_settings
 
 - name: Start ddclient and enable on boot
-  service:
+  ansible.builtin.service:
     name: ddclient
     state: started
     enabled: true
-
-- name: Restart ddclient
-  service:
-    name: ddclient
-    state: restarted
-  when: ddclient_settings.changed

roles/jellyfin/defaults/main.yml

@@ -0,0 +1,5 @@
+jellyfin_name: jellyfin
+jellyfin_volume: "{{ jellyfin_name }}"
+jellyfin_router: "{{ jellyfin_name }}"
+jellyfin_rooturl: "https://{{ jellyfin_domain }}"
+jellyfin_root: "{{ docker_compose_root }}/{{ jellyfin_name }}"

roles/jellyfin/handlers/main.yml

@@ -0,0 +1,5 @@
+- name: Restart Jellyfin
+  service:
+    name: "{{ docker_compose_service }}@{{ jellyfin_name }}"
+    state: restarted
+  listen: restart_jellyfin

roles/jellyfin/tasks/main.yml

@@ -0,0 +1,37 @@
+- name: Create Jellyfin directory
+  ansible.builtin.file:
+    path: "{{ jellyfin_root }}"
+    state: directory
+
+- name: Create jellyfin user
+  user:
+    name: jellyfin
+    state: present
+
+- name: jellyfin user uid
+  getent:
+    database: passwd
+    key: jellyfin
+
+- name: jellyfin user gid
+  getent:
+    database: group
+    key: jellyfin
+
+- name: Install Jellyfin's docker-compose file
+  template:
+    src: docker-compose.yml.j2
+    dest: "{{ jellyfin_root }}/docker-compose.yml"
+  notify: restart_jellyfin
+
+- name: Install Jellyfin's docker-compose variables
+  template:
+    src: compose-env.j2
+    dest: "{{ jellyfin_root }}/.env"
+  notify: restart_jellyfin
+
+- name: Start and enable Jellyfin service
+  service:
+    name: "{{ docker_compose_service }}@{{ jellyfin_name }}"
+    state: started
+    enabled: true

roles/jellyfin/templates/compose-env.j2

@@ -0,0 +1,5 @@
+# {{ ansible_managed }}
+jellyfin_version={{ jellyfin_version }}
+jellyfin_name={{ jellyfin_name }}
+jellyfin_domain={{ jellyfin_domain }}
+jellyfin_rooturl={{ jellyfin_rooturl }}

roles/jellyfin/templates/docker-compose.yml.j2

@@ -0,0 +1,29 @@
+version: '3.7'
+
+volumes:
+  {{ jellyfin_volume }}:
+
+networks:
+  traefik:
+    external: true
+
+services:
+  jellyfin:
+    image: "jellyfin/jellyfin:${jellyfin_version}"
+    container_name: "${jellyfin_name}"
+    networks:
+      - traefik
+    labels:
+      - "traefik.http.routers.{{ jellyfin_router }}.rule=Host(`{{ jellyfin_domain }}`)"
+{% if traefik_http_only %}
+      - "traefik.http.routers.{{ jellyfin_router }}.entrypoints=web"
+{% else %}
+      - "traefik.http.routers.{{ jellyfin_router }}.entrypoints=websecure"
+{% endif %}
+      - "traefik.http.services.{{ jellyfin_router }}.loadbalancer.server.port=8096"
+      - "traefik.docker.network=traefik"
+      - "traefik.enable=true"
+    volumes:
+      - ./config:/config
+      - ./cache:/cache
+      - {{ jellyfin_volume }}:/media

roles/traefik/defaults/main.yml

@@ -3,8 +3,8 @@ traefik_name: traefik
 traefik_standalone: true
 traefik_http_only: false
 traefik_debug: false
-traefik_web_entry: "80:80"
-traefik_websecure_entry: "443:443"
+traefik_web_entry: "127.0.0.1:8000"
+traefik_websecure_entry: "127.0.0.1:8443"
 traefik_localonly: "10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16, 127.0.0.0/8"
 
 # HTTPS settings

roles/traefik/templates/docker-compose.yml.j2

@@ -9,9 +9,9 @@ services:
     image: "traefik:${traefik_version}"
     container_name: "${traefik_name}"
     ports:
-      - "${traefik_web_entry:-80:80}"
+      - "${traefik_web_entry}:80"
 {% if traefik_standalone and not traefik_http_only %}
-      - "${traefik_websecure_entry:-443:443}"
+      - "${traefik_websecure_entry}:443"
 {% endif %}
     networks:
       - traefik
@@ -19,7 +19,7 @@ services:
       - "traefik.http.routers.traefik.rule=Host(`{{ traefik_domain }}`)"
       - "traefik.http.routers.traefik.service=api@internal"
       - "traefik.docker.network=traefik"
-      - "traefik.enable=${traefik_dashboard:-false}"
+      - "traefik.enable=${traefik_dashboard}"
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
       - "{{ traefik_root }}/config:/etc/traefik"