ConfigArr

ConfigArr is a lightweight application designed to manage and update XML configuration files based on environment variables for the *arr family (e.g., Radarr, Sonarr, Lidarr, Prowlarr ...).

Usage

Flags

• --config: Path to the XML configuration file (default: /config/config.xml).
• --ignore-missing-config: Ignore missing configuration file when set to true. Otherwise, configarr will exit with an error.
• --prefix: Prefix for environment variables (default: CONFIGARR__).
• --debug: Enable debug logging.

initContainer

The following is an example of how to use ConfigArr as an init container in a Kubernetes pod:

initContainers:
  - name: configarr
    image: ghcr.io/gi8lino/configarr:latest
    env:
      - name: RADARR__LAUNCHBROWSER
        value: LaunchBrowser=False
    args:
      - --prefix
      - RADARR__
    volumeMounts:
      - name: config
        mountPath: /config

Environment Variables

Use environment variables prefixed with your specified prefix to update XML configurations following the format <PREFIX><IDENTIFIER>=<PROPERTY>=<VALUE>. The IDENTIFIER is only used for readability and can be any string. The PROPERTY and VALUE are the key and value of the property to be updated in the XML configuration file.

For example:

export CONFIGARR__LOGGING=LogLevel=debug
export CONFIGARR__LAUNCHBROWSER=LaunchBrowser=False

In the examples above:

• CONFIGARR__LOGGING=LogLevel=debug updates the <LogLevel> element in the XML to debug.
• CONFIGARR__LAUNCHBROWSER=LaunchBrowser=False updates the <LaunchBrowser> element in the XML to False.