synominit/docker-radarr-alpine repository overview

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⁠Non Privileged Minimal Radarr Docker Container using Alpine

The goal of this project is to create a containerized Radarr application that will run non privileged with a minimal attack surface area, you can check the container for any vulnerabilities by clicking on the quay.io badge above.

⁠Tags

security radarr minimal

⁠How to Build

This image is built on Docker Hub automatically any time the upstream OS container is rebuilt, and any time a commit is made or merged to the master branch. But if you need to build the image on your own locally, do the following:

1. Install Docker⁠.
2. cd into this directory.
3. Run docker build -t radarr-alpine .

⁠How to Use

1. Install Docker⁠.
2. Pull this image from Docker Hub: docker pull synominit/docker-radarr-alpine
3. Run a container from the image:

  docker run -d -p 7878:7878 \
  -v /path/to/host:/config \
  -v /path/to/host:/downloads \
  -v /path/to/host:/movies \
  synominit/docker-radarr-alpine

⁠Notes

This image is run as a non root user in order to correctly map the folders to allow read and writing. Users will have to be created on the host specifically for this purpose.
A script will be added for ease of use, for now the following command can be run on the host: adduser -M --uid 72327 --no-create-home radarr

Then map the created user to the folders on the host with the appropriate permissions

⁠Author

Created in 2020 by Skye Pham⁠, DevOps Architect, Reverse Engineering and Security Specialist.