turing-config

Hierarchical configuration with files, environment variables and command-line arguments.

API

turing-config will merge configs from several sources into one config. Therefore it will override configs from following sources from default (1) to strongest (3):

1. env variables
2. default config
3. process.env.ACTIVE_PROFILE specific config

The default config sets the base, ACTIVE_PROFILE specific config overrules default config and env variable config overrules everything.

Only the env variables specified in custom_env file will be merged into config.

Config Dir

The default config dir will be /config. To change that set the TURING_CONFIG_DIR env variable.

Default Config

Default configs are stored in a default.json file inside your config dir.

ACTIVE_PROFILE specific config

To add ACTIVE_PROFILE specific configs add a config file called {ACTIVE_PROFILE}.json to the config dir.

Env Variables

To add config values from env variables you have to create a file called custom_env.json.

get(configPath)

To get a config value simple require turing-config and call get(configPath) inside the config dir.

const config = require('turing-config');

const myConfigPathValue = config.get('my:config:path');

Contributors

• Benedikt Stemmildt
• Jonathan Meyer

License

Apache-2.0