Environment Variables and Settings
Environment Variables
As many other applications, Dawarich uses environment variables to configure its behavior. The following environment variables are supported:
| Environment Variable | Default Value | Description |
|---|---|---|
RAILS_ENV | development | Application environment. development value makes sure all errors will be shown explicitly, making easier remote debugging |
REDIS_URL | redis://dawarich_redis:6379/0 | Redis URL |
DATABASE_HOST | dawarich_db | Database host |
DATABASE_USERNAME | postgres | Database username |
DATABASE_PASSWORD | password | Database password |
DATABASE_NAME | dawarich_development | Database name |
MIN_MINUTES_SPENT_IN_CITY | 60 | Minimum minutes spent in a city |
APPLICATION_HOST | localhost | Default application host |
APPLICATION_HOSTS | localhost | Application hosts, provide multiple if you want your Dawarich instance to be available by multiple domains/ip addresses |
TIME_ZONE | Europe/London | Time zone. Full list of supported timezones available on Github |
APPLICATION_PROTOCOL | http | Application protocol. Change to https if you want your Dawarich instance to be served via SSL |
DISTANCE_UNIT | km | Distance unit. For miles, change to mi. All settings still should be provided in meters/kilometers |
REVERSE_GEOCODING_ENABLED | Reverse geocoding enabled | |
PHOTON_API_HOST | photon.komoot.io | Photon API host. Useful if you're self-hosting your own Photon instance |
RAILS_MAX_THREADS | 5 | Connection pool size for the Dawarich database |
BACKGROUND_PROCESSING_CONCURRENCY | 10 | Background processing concurrency. Should not be higher than RAILS_MAX_THREADS. More info on Sidekiq docs |