docker-documentation/images/docker-radarr.md

linuxserver/radarr

Radarr - A fork of Sonarr to work with movies à la Couchpotato.

Supported Architectures

Our images support multiple architectures such as x86-64, arm64 and armhf. We utilise the docker manifest for multi-platform awareness. More information is available from docker here and our announcement here.

Simply pulling ghcr.io/linuxserver/radarr should retrieve the correct image for your arch, but you can also pull specific arch images via tags.

The architectures supported by this image are:

Architecture	Tag
x86-64	amd64-latest
arm64	arm64v8-latest
armhf	arm32v7-latest

Version Tags

This image provides various versions that are available via tags. latest tag usually provides the latest stable version. Others are considered under development and caution must be exercised when using them.

Tag	Description
latest	Stable Radarr releases
develop	Radarr releases from their develop branch
nightly	Radarr releases from their nightly branch

Usage

Here are some example snippets to help you get started creating a container from this image.

docker-compose (recommended)

Compatible with docker-compose v2 schemas.

---
version: "2.1"
services:
  radarr:
    image: ghcr.io/linuxserver/radarr
    container_name: radarr
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=Europe/London
      - UMASK_SET=022 #optional
    volumes:
      - /path/to/data:/config
      - /path/to/movies:/movies
      - /path/to/downloadclient-downloads:/downloads
    ports:
      - 7878:7878
    restart: unless-stopped

docker cli

docker run -d \
  --name=radarr \
  -e PUID=1000 \
  -e PGID=1000 \
  -e TZ=Europe/London \
  -e UMASK_SET=022 `#optional` \
  -p 7878:7878 \
  -v /path/to/data:/config \
  -v /path/to/movies:/movies \
  -v /path/to/downloadclient-downloads:/downloads \
  --restart unless-stopped \
  ghcr.io/linuxserver/radarr

Parameters

Docker images are configured using parameters passed at runtime (such as those above). These parameters are separated by a colon and indicate <external>:<internal> respectively. For example, -p 8080:80 would expose port 80 from inside the container to be accessible from the host's IP on port 8080 outside the container.

Ports (-p)

Parameter	Function
7878	The port for the Radarr webinterface

Environment Variables (-e)

Env	Function
PUID=1000	for UserID - see below for explanation
PGID=1000	for GroupID - see below for explanation
TZ=Europe/London	Specify a timezone to use EG Europe/London, this is required for Radarr
UMASK_SET=022	control permissions of files and directories created by Radarr

Volume Mappings (-v)

Volume	Function
/config	Database and Radarr configs
/movies	Location of Movie library on disk (See note in Application setup)
/downloads	Location of download managers output directory (See note in Application setup)

Environment variables from files (Docker secrets)

You can set any environment variable from a file by using a special prepend FILE__.

As an example:

-e FILE__PASSWORD=/run/secrets/mysecretpassword

Will set the environment variable PASSWORD based on the contents of the /run/secrets/mysecretpassword file.

Umask for running applications

For all of our images we provide the ability to override the default umask settings for services started within the containers using the optional -e UMASK=022 setting. Keep in mind umask is not chmod it subtracts from permissions based on it's value it does not add. Please read up here before asking for support.

User / Group Identifiers

When using volumes (-v flags), permissions issues can arise between the host OS and the container, we avoid this issue by allowing you to specify the user PUID and group PGID.

Ensure any volume directories on the host are owned by the same user you specify and any permissions issues will vanish like magic.

In this instance PUID=1000 and PGID=1000, to find yours use id user as below:

  $ id username
    uid=1000(dockeruser) gid=1000(dockergroup) groups=1000(dockergroup)

Application Setup

Access the webui at <your-ip>:7878, for more information check out Radarr.

Special Note: Following our current folder structure will result in an inability to hardlink from your downloads to your movies folder because they are on seperate volumes. To support hardlinking, ensure that the movies and downloads data are on a single volume. For example, if you have /mnt/storage/Movies and /mnt/storage/downloads/completed/Movies, you would want something like /mnt/storage:/media for your volume. Then you can hardlink from /media/downloads/completed to /media/Movies.

Another item to keep in mind, is that within Radarr itself, you should map your download client folder to your radarr folder. Navigate to Settings -> Download Client -> Advanced Settings -> Remote Path Mappings. Add a new mapping, and set: the Host as the same entry of the Host in your download client (for example its IP address), the Remote Path as /downloads/Movies (relative to the internal container path), and Local Path as /media/downloads/completed/Movies, assuming you have folders to separate your downloaded data types.

Docker Mods

We publish various Docker Mods to enable additional functionality within the containers. The list of Mods available for this image (if any) as well as universal mods that can be applied to any one of our images can be accessed via the dynamic badges above.

Support Info

• Shell access whilst the container is running:
  • docker exec -it radarr /bin/bash
• To monitor the logs of the container in realtime:
  • docker logs -f radarr
• Container version number
  • docker inspect -f '{{ index .Config.Labels "build_version" }}' radarr
• Image version number
  • docker inspect -f '{{ index .Config.Labels "build_version" }}' ghcr.io/linuxserver/radarr

Versions

• 11.30.20: - Publish develop tag.
• 11.28.20: - Switch to v3 .NET CORE builds (no more mono, 5.14 tag is deprecated). Rebase to Focal (for issues on arm32v7, see here).
• 05.04.20: - Move app to /app.
• 01.08.19: - Rebase to Linuxserver LTS mono version.
• 13.06.19: - Add env variable for setting umask.
• 10.05.19: - Rebase to Bionic.
• 23.03.19: - Switching to new Base images, shift to arm32v7 tag.
• 09.09.18: - Add pipeline build process.
• 24.02.18: - Add nightly branch.
• 06.02.18: - Radarr repo changed owner.
• 15.12.17: - Fix continuation lines.
• 17.04.17: - Switch to using inhouse mono baseimage, adds python also.
• 13.04.17: - Switch to official mono repository.
• 10.01.17: - Initial Release.