From ddebf0618cf11d627540497f241ca5b5acc12505 Mon Sep 17 00:00:00 2001
From: Johanna Dorothea Reichmann <transcaffeine@finallycoffee.eu>
Date: Thu, 17 Mar 2022 15:12:56 +0100
Subject: [PATCH] feat(jellyfin): add role for ansible deployment in docker
 container

---
 README.md                        |  3 +++
 roles/jellyfin/defaults/main.yml | 29 ++++++++++++++++++++++++++
 roles/jellyfin/tasks/main.yml    | 35 ++++++++++++++++++++++++++++++++
 roles/jellyfin/vars/main.yml     |  5 +++++
 4 files changed, 72 insertions(+)
 create mode 100644 roles/jellyfin/defaults/main.yml
 create mode 100644 roles/jellyfin/tasks/main.yml
 create mode 100644 roles/jellyfin/vars/main.yml

diff --git a/README.md b/README.md
index 19fc688..55be81a 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,9 @@ concise area of concern.
 - [`roles/gitea`](roles/gitea/README.md): Deploy [gitea.io](https://gitea.io), a
   lightweight, self-hosted git service.
 
+- [`roles/jellyfin`](roles/jellyfin/README.md): Deploy [jellyfin.org](https://jellyfin.org),
+  the free software media system for streaming stored media to any device.
+
 - [`roles/restic`](roles/restic/README.md): Manage backups using restic
   and persist them to a configurable backend.
 
diff --git a/roles/jellyfin/defaults/main.yml b/roles/jellyfin/defaults/main.yml
new file mode 100644
index 0000000..78c1a3c
--- /dev/null
+++ b/roles/jellyfin/defaults/main.yml
@@ -0,0 +1,29 @@
+---
+
+jellyfin_user: jellyfin
+
+jellyfin_base_path: /opt/jellyfin
+jellyfin_config_path: "{{ jellyfin_base_path }}/config"
+jellyfin_cache_path: "{{ jellyfin_base_path }}/cache"
+
+jellyfin_media_volumes: []
+
+jellyfin_container_name: jellyfin
+jellyfin_container_image_name: "docker.io/jellyfin/jellyfin"
+jellyfin_container_image_tag: "latest"
+jellyfin_container_image_ref: "{{ jellyfin_container_image_name }}:{{ jellyfin_container_image_tag }}"
+jellyfin_container_network_mode: host
+jellyfin_container_networks: ~
+jellyfin_container_volumes: "{{ jellyfin_container_base_volumes + jellyfin_media_volumes }}"
+jellyfin_container_restart_policy: "unless-stopped"
+
+jellyfin_host_directories:
+  - path: "{{ jellyfin_base_path }}"
+    mode: "0750"
+  - path: "{{ jellyfin_config_path }}"
+    mode: "0750"
+  - path: "{{ jellyfin_cache_path }}"
+    mode: "0750"
+
+jellyfin_uid: "{{ jellyfin_user_info.uid | default(jellyfin_user) }}"
+jellyfin_gid: "{{ jellyfin_user_info.group | default(jellyfin_user) }}"
diff --git a/roles/jellyfin/tasks/main.yml b/roles/jellyfin/tasks/main.yml
new file mode 100644
index 0000000..14a8256
--- /dev/null
+++ b/roles/jellyfin/tasks/main.yml
@@ -0,0 +1,35 @@
+---
+
+- name: Ensure user '{{ jellyfin_user }}' for jellyfin is created
+  user:
+    name: "{{ jellyfin_user }}"
+    state: present
+    system: yes
+  register: jellyfin_user_info
+
+- name: Ensure host directories for jellyfin exist
+  file:
+    path: "{{ item.path }}"
+    state: directory
+    owner: "{{ item.owner  | default(jellyfin_uid) }}"
+    group: "{{ item.group | default(jellyfin_gid) }}"
+    mode: "{{ item.mode }}"
+  loop: "{{ jellyfin_host_directories }}"
+
+- name: Ensure container image for jellyfin is available
+  docker_image:
+    name: "{{ jellyfin_container_image_ref }}"
+    state: present
+    source: pull
+    force_source: "{{ jellyfin_container_image_tag in ['stable', 'unstable'] }}"
+
+- name: Ensure container '{{ jellyfin_container_name }}' is running
+  docker_container:
+    name: "{{ jellyfin_container_name }}"
+    image: "{{ jellyfin_container_image_ref }}"
+    user: "{{ jellyfin_uid }}:{{ jellyfin_gid }}"
+    volumes: "{{ jellyfin_container_volumes }}"
+    networks: "{{ jellyfin_container_networks | default(omit, True) }}"
+    network_mode: "{{ jellyfin_container_network_mode }}"
+    restart_policy: "{{ jellyfin_container_restart_policy }}"
+    state: started
diff --git a/roles/jellyfin/vars/main.yml b/roles/jellyfin/vars/main.yml
new file mode 100644
index 0000000..d5e587b
--- /dev/null
+++ b/roles/jellyfin/vars/main.yml
@@ -0,0 +1,5 @@
+---
+
+jellyfin_container_base_volumes:
+  - "{{ jellyfin_config_path }}:/config:z"
+  - "{{ jellyfin_cache_path }}:/cache:z"