Musare/.wiki/Configuration.md

Configuration

Environment Variables

Environment variables are the means of configuring application services, particularly with our standard Docker environment.

For our standard Docker setup variables should be defined in .env, an example can be found in .env.example. After updating values containers should be restarted. If you are using another setup you will need to define the relevant environment variables yourself.

In the table below the container host refers to the IP address that the Docker container listens on, setting this to 127.0.0.1 for example will only expose the configured port to localhost, whereas setting to 0.0.0.0 will expose the port on all interfaces.

The container port refers to the external Docker container port, used to access services within the container. Changing this does not require any changes to configuration within container. For example setting the MONGO_PORT to 21018 will allow you to access the mongo service through that port, even though the application within the container is listening on 21017.

Property	Description
COMPOSE_PROJECT_NAME	Should be a unique name for this installation, especially if you have multiple instances of Musare on the same machine.
RESTART_POLICY	Restart policy for Docker containers, values can be found here.
CONTAINER_MODE	Should be either production or development.
DOCKER_COMMAND	Should be either docker or podman.
BACKEND_HOST	Backend container host.
BACKEND_PORT	Backend container port.
FRONTEND_HOST	Frontend container host.
FRONTEND_PORT	Frontend container port.
FRONTEND_CLIENT_PORT	Should be the port on which the frontend will be accessible from, usually port 80, or 443 if using SSL. Only used when running in development mode.
FRONTEND_DEV_PORT	Should be the port where Vite's dev server will be accessible from, should always be port 81 for Docker since nginx listens on port 80, and is recommended to be port 80 for non-Docker. Only used when running in development mode.
FRONTEND_MODE	Should be either production or development.
FRONTEND_PROD_DEVTOOLS	Whether to enable Vue dev tools in production builds. [^1]
MONGO_HOST	Mongo container host.
MONGO_PORT	Mongo container port.
MONGO_ROOT_PASSWORD	Password of the root/admin user for MongoDB.
MONGO_USER_USERNAME	Application username for MongoDB.
MONGO_USER_PASSWORD	Application password for MongoDB.
MONGO_DATA_LOCATION	The location where MongoDB stores its data. Usually the .db folder inside the Musare folder.
MONGO_VERSION	The MongoDB version to use for scripts and docker-compose. Must be numerical. Currently supported MongoDB versions are 4.0+. Always backup before changing this value.
REDIS_HOST	Redis container host.
REDIS_PORT	Redis container port.
REDIS_PASSWORD	Redis password.
REDIS_DATA_LOCATION	The location where Redis stores its data. Usually the .redis folder inside the Musare folder.
BACKUP_LOCATION	Directory to store musare.sh backups. Defaults to /backups in script location.
BACKUP_NAME	Name of musare.sh backup files. Defaults to musare-$(date +"%Y-%m-%d-%s").dump.
MUSARE_SITENAME	Should be the name of the site. [^1]
MUSARE_DEBUG_VERSION	Log the current package.json version. [^1]
MUSARE_DEBUG_GIT_REMOTE	Log the current Git repository's remote. [^1]
MUSARE_DEBUG_GIT_REMOTE_URL	Log the current Git repository's remote URL. [^1]
MUSARE_DEBUG_GIT_BRANCH	Log the current Git repository's branch. [^1]
MUSARE_DEBUG_GIT_LATEST_COMMIT	Log the current Git repository's latest commit hash. [^1]
MUSARE_DEBUG_GIT_LATEST_COMMIT_SHORT	Log the current Git repository's latest commit hash (short). [^1]

[^1]: If value is changed the frontend will require a rebuild in production mode.

Backend Config

The backend config serves as the primary configuration means of the application, the default values can be found in backend/config/default.json.

To overwrite these create a local config e.g. backend/config/local.json and define key/values. A basic template can be found in backend/config/template.json.

If the default configuration changes so will the configVersion. When updating please refer to the default.json, make any required changes to your local.json and update your configVersion.

Some configuration values inherit from Environment Variables and can not be overwritten with local.json. These values can be found in backend/config/custom-environment-variables.json.

Property	Description
configVersion	Version of the config. Every time the template changes, you should change your config accordingly and update the configVersion.
migration	Set to true if you need to update MongoDB documents to a newer version after an update. Should be false at all other times.
secret	Set to something unique and secure - used by express's session module.
port	The port the backend will listen on, should always be 8080 for Docker, and is recommended for non-Docker.
url.host	Hostname used to access application, e.g. localhost.
url.secure	Should be true if served securely behind SSL, otherwise false.
cookie	Name of the cookie stored for sessions.
sitename	Should be the name of the site.
apis.youtube.key	YouTube Data API v3 key, obtained from here.
apis.youtube.rateLimit	Minimum interval between YouTube API requests in milliseconds.
apis.youtube.requestTimeout	YouTube API requests timeout in milliseconds.
apis.youtube.retryAmount	The amount of retries to perform of a failed YouTube API request.
apis.youtube.quotas	Array of YouTube API quotas.
apis.youtube.quotas.type	YouTube API quota type, should be one of QUERIES_PER_DAY, QUERIES_PER_MINUTE or QUERIES_PER_100_SECONDS.
apis.youtube.quotas.title	YouTube API quota title.
apis.youtube.quotas.limit	YouTube API quota limit.
apis.youtube.maxPlaylistPages	Maximum pages to fetch from YouTube playlists.
apis.spotify.clientId	Spotify API clientId, obtained from here.
apis.spotify.clientSecret	Spotify API clientSecret, obtained with clientId.
apis.spotify.rateLimit	Minimum interval between Spotify API requests in milliseconds.
apis.spotify.requestTimeout	Spotify API requests timeout in milliseconds.
apis.spotify.retryAmount	The amount of retries to perform of a failed Spotify API request.
apis.soundcloud.rateLimit	Minimum interval between SoundCloud API requests in milliseconds.
apis.soundcloud.requestTimeout	SoundCloud API requests timeout in milliseconds.
apis.soundcloud.retryAmount	The amount of retries to perform of a failed SoundCloud API request.
apis.recaptcha.enabled	Whether to enable ReCaptcha at email registration.
apis.recaptcha.key	ReCaptcha Site v3 key, obtained from here.
apis.recaptcha.secret	ReCaptcha Site v3 secret, obtained with key.
apis.github.enabled	Whether to enable GitHub authentication.
apis.github.client	GitHub OAuth Application client, obtained from here.
apis.github.secret	GitHub OAuth Application secret, obtained with client.
apis.github.redirect_uri	The authorization callback url is the backend url with /auth/github/authorize/callback appended, for example http://localhost/backend/auth/github/authorize/callback. This is automatically configured based on url config by default.
apis.discogs.enabled	Whether to enable Discogs API usage.
apis.discogs.client	Discogs Application client, obtained from here.
apis.discogs.secret	Discogs Application secret, obtained with client.
cors.origin	Array of allowed request origin urls, for example http://localhost. The configured url is automatically inserted.
mail.enabled	Whether sending emails and related functionality (e.g. password resets) is enabled.
mail.from	The from field for mails sent from backend. Automatically configured based on config to be {sitename} <noreply@{url.host}> by default.
mail.smtp.host	SMTP Host
mail.smtp.port	SMTP Port
mail.smtp.auth.user	SMTP Username
mail.smtp.auth.pass	SMTP Password
mail.smtp.secure	Whether SMTP is secured.
redis	Redis connection object.
redis.url	Should be left as default for Docker installations, else changed to redis://localhost:6379/0.
redis.password	Redis password.
mongo.user	MongoDB username.
mongo.password	MongoDB password.
mongo.host	MongoDB host.
mongo.port	MongoDB port.
mongo.database	MongoDB database name.
blacklistedCommunityStationNames	Array of blacklisted community station names.
featuredPlaylists	Array of featured playlist id's. Playlist privacy must be public.
messages.accountRemoval	Message to return to users on account removal.
siteSettings.christmas	Whether to enable christmas theming.
footerLinks	Add custom links to footer by specifying "title": "url", e.g. "GitHub": "https://github.com/Musare/Musare". You can disable about, team and news links (but not the pages themselves) by setting them to false, e.g. "about": false.
shortcutOverrides	Overwrite keyboard shortcuts, for example "editSong.useAllDiscogs": { "keyCode": 68, "ctrl": true, "alt": true, "shift": false, "preventDefault": true }.
registrationDisabled	If set to true, users can't register accounts.
sendDataRequestEmails	If true all admin users will be sent an email if a data request is received. Requires mail to be enabled and configured.
skipConfigVersionCheck	Skips checking if the config version is outdated or not. Should almost always be set to false.
skipDbDocumentsVersionCheck	Skips checking if there are any DB documents outdated or not. Should almost always be set to false.
debug.stationIssue	If set to true it will enable the /debug_station API endpoint on the backend, which provides information useful to debugging stations not skipping, as well as capture all jobs specified in debug.captureJobs.
debug.traceUnhandledPromises	Enables the trace-unhandled package, which provides detailed information when a promise is unhandled.
debug.captureJobs	Array of jobs to capture for debug.stationIssue.
debug.git.remote	Log the current Git repository's remote.
debug.git.remoteUrl	Log the current Git repository's remote URL.
debug.git.branch	Log the current Git repository's branch.
debug.git.latestCommit	Log the current Git repository's latest commit hash.
debug.git.latestCommitShort	Log the current Git repository's latest commit hash (short).
debug.version	Log the current package.json version.
defaultLogging.hideType	Filters out specified message types from log, for example INFO, SUCCESS, ERROR and STATION_ISSUE.
defaultLogging.blacklistedTerms	Filters out messages containing specified terms from log, for example success.
customLoggingPerModule.[module].hideType	Where [module] is a module name specify hideType as you would defaultLogging.hideType to overwrite default.
customLoggingPerModule.[module].blacklistedTerms	Where [module] is a module name specify blacklistedTerms as you would defaultLogging.blacklistedTerms to overwrite default.
experimental.weight_stations	Experimental option to use weights when autofilling stations, looking at the weight[X] tag for songs. Must be an object, key must be station id's, value can be true or a string. If true, it uses tag name weight. If a string, it uses that string as the tag name.
experimental.queue_autofill_skip_last_x_played	Experimental option to not autofill songs that were played recently. Must be an object, key must be station id's, value must be a number. The number equals how many songs it will consider recent and use when checking if it can autofill.
experimental.queue_add_before_autofilled	Experimental option to have requested songs in queue appear before autofilled songs, based on the autofill number. Must be true or an object. If true, it's enabled for all stations. If an object, key must be station id's, value must be true to enable for that station.
experimental.disable_youtube_search	Experimental option to disable YouTube search.
experimental.registration_email_whitelist	Experimental option to limit registration to users with an email matching any regex defined in an array.
experimental.changable_listen_mode	Experimental option to allows users on stations to close the player. If true, enables for all stations. If an array of station id's, enable for just those stations.
experimental.media_session	Experimental option to enable media session functionality.
experimental.station_history	Experimental feature to record playback history of stations, in addition to preventing recently played songs.
experimental.soundcloud	Experimental SoundCloud integration.
experimental.spotify	Experimental Spotify integration.

Docker-compose override

You may want to override the docker-compose files in some specific cases. For this, you can create a docker-compose.override.yml file.

For example, to expose the backend port:

services:
  backend:
    ports:
      - "${BACKEND_HOST}:${BACKEND_PORT}:8080"

This assumes that you have also set BACKEND_PORT inside your .env file.