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import Getenv from 'getenv2';
import Joi from 'joi';
/**
* The main configuration object for the Forum backend. It will be used to
* initialize all of the sub-components. It can extend any property of
* the forum object.
*
* @typedef {object} tForumBackendConfiguration
* @property {number} [port=1978] the port where the app will listen on
* @property {string} [staticDirectory=static] the path, relative to the
* project root, where static assets live
* @property {number} [ttl=180] the time in seconds that posts
* remain alive
* @property {tRethinkDBConfiguration} rethinkDB the configuration to
* connect to the rethinkDB server
* @property {tJWTConfiguration} jwt the configuration for the
* JWT authentication
*/
export default {
port: Getenv('FORUM_PORT', Joi.number().integer(), 1978),
staticDirectory: Getenv('FORUM_STATIC_DIRECTORY', Joi.string(), 'static'),
ttl: Getenv('FORUM_TTL', Joi.number().integer(), 180),
/**
* Configures the behavior of the JWT token.
*
* @typedef {object} tJWTConfiguration
* @property {number} [duration=86400] the duration of the JWT in
* seconds
* @property {string} secret the secret used to sign the JWT
*/
jwt: {
duration: Getenv('FORUM_JWT_DURATION', Joi.number().integer(), 86400),
secret: Getenv('FORUM_JWT_SECRET', Joi.string())
},
/**
* Information required to connect to the rethinkDB server
*
* @typedef {object} tRethinkDBConfiguration
* @property {string} host the location of the rethinkDB host
* @property {string} [post=6379] port where rethinkDB server is listening
*/
rethinkDB: {
host: Getenv('FORUM_RETHINK_DB_HOST', Joi.string()),
port: Getenv('FORUM_RETHINK_DB_PORT', Joi.number().integer(), 28015)
}
};
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