====== Systems - Media Server - Install Docker ======

===== Install Docker =====

<code bash>
sudo apt install docker.io docker-compose -y
</code>

----

===== Create a Media Directory =====

<code bash>
mkdir /media
</code>

----

===== Change ownership of the Media Directory =====

<code bash>
chown -R 1000:1000 /media
</code>

<WRAP info>
**NOTE:**  The 1000:1000 is usually the first user.

  * Check the contents of **/etc/passwd** and **/etc/group** files.
    * This should show the user associated with UID 1000 and GID 1000.

  * Alternatively, check which UID and GID is associated with 1000:1000 by running: <code bash>
id 1000</code>

</WRAP>

----

===== Create an environment file =====

<file text docker-media.env>
# Main path for all MEDIA apps:
MEDIAPATH=/media/

# Global Variables
PUID=1000
PGID=1000
TZ=Europe/London
</file>

<WRAP info>
**NOTE:**  Ensure the UID and GID point to the same user as before.
</WRAP>

----

===== Create a Docker Compose file =====

<file yaml docker-compose.yml>
services: 

#
# PROWLER
#
                    
  prowlarr:
    image: linuxserver/prowlarr:latest
    container_name: prowlarr
    hostname: prowlarr
    volumes:
      - ${MEDIAPATH}Prowlarr/config:/config
      - ${MEDIAPATH}Prowlarr/backup:/data/Backup
      - ${MEDIAPATH}Downloads:/downloads
    ports:
      - 9696:9696
    restart: unless-stopped
    env_file:
      - 'docker-media.env'

#
# SONARR
#

  sonarr:
    image: linuxserver/sonarr:latest
    container_name: sonarr
    hostname: sonarr
    volumes:
      - ${MEDIAPATH}Sonarr/config:/config
      - ${MEDIAPATH}Sonarr/backup:/data/Backup
      - ${MEDIAPATH}Sonarr/tvshows:/data/tvshows
      - ${MEDIAPATH}Downloads:/downloads
    ports:
      - 8989:8989
    restart: unless-stopped
    env_file:
      - 'docker-media.env'

#
# RADARR
#

  radarr:
    image: linuxserver/radarr:latest
    container_name: radarr
    hostname: radarr
    volumes:
      - ${MEDIAPATH}Radarr/config:/config
      - ${MEDIAPATH}Radarr/movies:/data/movies
      - ${MEDIAPATH}Radarr/backup:/data/Backup
      - ${MEDIAPATH}Downloads:/downloads
    ports:
      - 7878:7878
    restart: unless-stopped
    env_file:
      - 'docker-media.env'

#
# LIDARR
#

  lidarr:
    image: linuxserver/lidarr:latest
    container_name: lidarr
    hostname: lidarr
    volumes:
      - ${MEDIAPATH}Lidarr/config:/config
      - ${MEDIAPATH}Lidarr/music:/data/musicfolder
      - ${MEDIAPATH}Downloads:/downloads
    ports:
      - 8686:8686
    restart: unless-stopped
    env_file:
      - 'docker-media.env'

#
# READARR
#

  readarr:
    image: linuxserver/readarr:develop
    container_name: readarr
    hostname: readarr
    volumes:
      - ${MEDIAPATH}Readarr/config:/config
      - ${MEDIAPATH}Readarr/books:/data/books
      - ${MEDIAPATH}Downloads:/downloads
    ports:
      - 8787:8787
    restart: unless-stopped
    env_file:
      - 'docker-media.env'


#
# HOMARR
#

  homarr:
    container_name: homarr
    image: ghcr.io/ajnart/homarr:latest
    restart: unless-stopped
    volumes:
      - ${MEDIAPATH}Homarr/configs:/app/data/configs
      - ${MEDIAPATH}Homarr/icons:/app/public/icons
      - ${MEDIAPATH}Homarr/data:/data
    ports:
      - '7575:7575'
    env_file:
      - 'docker-media.env'


#
# JELLYFIN
#

  jellyfin:
    image: linuxserver/jellyfin
    container_name: jellyfin
    ports:
      - '8096:8096/tcp'   # Jellyfin web interface
      - '7359:7359/udp'   # Network discovery
      - '1900:1900/udp'   # DLNA port
    volumes:
      - ${MEDIAPATH}Jellyfin/config:/config
      - ${MEDIAPATH}Radarr/movies:/data/Movies
      - ${MEDIAPATH}Sonarr/tvshows:/data/TVShows
      - ${MEDIAPATH}Lidarr/music:/data/Music
      - ${MEDIAPATH}Readarr/books:/data/Books
    env_file:
      - 'docker-media.env'
    restart: unless-stopped

#
# QBITTORRENT
#

  qbittorrent:
    image: linuxserver/qbittorrent:latest
    container_name: qbittorrent
    hostname: qbittorrent
    restart: unless-stopped
    labels:
      - "com.centurylinklabs.watchtower.enable=false"
    volumes:
      - ${MEDIAPATH}qbittorrent/config:/config
      - ${MEDIAPATH}Downloads:/downloads
    ports:
      - 8080:8080
      - 6881:6881
      - 6881:6881/udp
    environment:
      - WEBUI_PORT=8080
      - TORRENTING_PORT=6881
    healthcheck:
      start_period: 15s
    env_file:
      - 'docker-media.env'

</file>

----

===== Change ownership of the Media directory =====

<code bash>
chown -R 1000:1000 /media
</code>

<WRAP info>
**NOTE:**  This is the directory specified in the **docker-media.env** file.

  * Use the UID (user id) and GID (group id) configured in the **docker-media.env** file.
</WRAP>

----

===== Do an initial run =====

<code bash>
sudo docker-compose up -d 
sudo docker-compose stop
sudo docker-compose rm 
</code>

<WRAP info>
**NOTE:**  Ensure the command is run within the directory that contains the docker-compose and environment files.

  * This may take a long time the first time this is run.

To stop and remove the docker containers: <code bash>
sudo docker-compose stop
sudo docker-compose rm 
</code>

</WRAP>

----

===== Configure the various services =====

==== Configure qBittorrent service ====

qBittorrent will initially be using a temporary password only.

Check the logs for the qbittorrent container.

<code bash>
sudo docker logs qbittorrent
</code>

returns:

<code>
...
The WebUI administrator username is: admin
The WebUI administrator password was not set. A temporary password is provided for this session:
...
</code>

----

Log into qbittorrent

Visit http://localhost:8080 and log on using details provided in container logs.

Navigate to **Tools -> Options -> WebUI -> change the user and password** and check **bypass authentication for clients on localhost**.

----


===== Configure the Prowlarr service =====

  * Visit http://localhost:9696.
  * Navigate to **Settings -> Download Clients -> + symbol -> Add download client**.
  * Choose qBittorrent.
  * Enter the port number matching the WebUI in docker-compose for qBittorrent (default is 8080) and username and password that you configured for qBittorrent in previous step.
  * Host - This may need to be changed from **localhost** to the IP address of the host machine.  
    * Check what the IP Address is on the host system with <code bash>ip address<code>
  * Return to the 'qbittorrent' URL.
  * Click the **Test** button at the bottom to make sure you get a green **tick**.
  * Click **Save**.

----

===== Configure the Sonarr service =====

  * Visit http://localhost:8989.
  * Navigate to **Settings -> Media Management -> Add Root Folder**, and set the root folder to what it is on the right side of the colon in the **volume** config line for Sonarr.
    * In the docker-compose file its {MEDIAPATH}Sonarr/tvshows:/data/tvshows
  * Therefore, set **/data/tvshows** as the root directory.
  * Navigate to **Settings -> Download Clients**, and click the **+ symbol**.
  * Choose qBittorrent and repeat the steps from Prowlarr.
  * Navigate to **Settings -> General**, and scroll down to the **API key**.
  * Copy this key, and then go to **Prowlarr -> Settings -> Apps**, and click the **+ - Sonarr**, and paste the API key.
  * The host might also have to be changed from **localhost** to IP address of the Host.
  * Click the **Test** button below to see if a green 'tick' is shown.
  * Navigate to **Settings -> General**, and switch to **show advanced** in top left corner.
  * Scroll down to **Backups** and choose **/data/Backup** (or whatever location is in the docker compose file for Sonarr backups.
    * This is currently ${MEDIAPATH}Sonarr/backup:/data/Backup hence we set **/data/Backup**, as that is on the right side of the colon.

----