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Configuration

Onzr can be set either by defining environment variables or a configuration file.

This configuration file respects general and specific rules that we will describe in detail in the following sections.

General rules

Use onzr init to bootstrap your configuration

Onzr CLI comes with a init command that can help you boostraping your project (see the tutorial). Remember that the onzr init command will generate the configuration file for you. Once generated it's up to you to change setting values to suit your needs.

Configuration file location

Onzr configuration file is stored inside your user's application folder. Depending on your system, the default path is likely:

  • MacOSX: ~/Library/Application Support/onzr/settings.yaml
  • Windows: %appdata%\onzr\settings.yaml, which usually expands to C:\Users\<user>\AppData\Roaming\onzr\settings.yaml
  • Linux: ~/.config/onzr/settings.yaml

Settings can be overridden using environment variables

Every setting can be overridden by defining the corresponding environment variable (in uppercase) prefixed by ONZR_, e.g. for the DEBUG setting, you can define the ONZR_DEBUG=true environment variable to override the value defined in the settings.yaml file.

Configuration details

ARL

This is an authentication token provided by Deezer to connect to the Deezer gateway API.

Info

You can find this token by following this guide.

QUALITY

Default track encoding quality that will be streamed.

Default: MP3_128

Info

Allowed values are:

  • MP3_128
  • MP3_320
  • FLAC

DEBUG

Set to true to enable debugging mode, CLI messages and server logs will be more explicit.

Default: false

Warning

We strongly recommend to keep default false value when running Onzr outside from development.

SCHEMA

The server URL schema.

Default: http

HOST

This is the host socket will be bind to. It can be an IPv4 or IPv6 address, or a fully qualified domain name (e.g. onzr.example.org). Set this to 0.0.0.0 if you want your application to be available from your local network.

Default: localhost

PORT

This the host port the socket will be bind to.

Default: 9473

API_ROOT_URL

This the root URL Onzr server will respond from.

Default: /api/v1

TRACK_STREAM_ENDPOINT

The URL pattern used for the track stream endpoint.

Tip

The rank variable is supposed to be injected in the template.

Default: /queue/{rank}/stream

DEEZER_BLOWFISH_SECRET

This secret is used to decrypt Deezer track stream on the fly.

Danger

This secret is distributed with Onzr and is not supposed to be changed. You won't be able to stream your music if this value is falsy.