api-couchdb/config.js at master · dadi/api-couchdb · GitHub

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var convict = require('convict')
var fs = require('fs')

// Define a schema
var conf = convict({
  server: {
    host: {
      doc: "",
      format: '*',
      default: '127.0.0.1',
      env: "COUCHDB_HOST"
    },
    port: {
      doc: "",
      format: Number,
      default: 5984,
      env: "COUCHDB_PORT"
    }
  },
  options: {
    cache: {
      doc: "",
      format: Boolean,
      default: true
    },
    raw: {
      doc: "",
      format: Boolean,
      default: false
    },
    forceSave: {
      doc: "",
      format: Boolean,
      default: true
    },
    request: {
      doc: "",
      format: Object,
      default: {}
    },
  },
  env: {
    doc: "The applicaton environment.",
    format: ["production", "development", "test", "qa"],
    default: "development",
    env: "NODE_ENV",
    arg: "node_env"
  }
})

// Load environment dependent configuration
var env = conf.get('env')
conf.loadFile('./config/couchdb.' + env + '.json')

// Perform validation
conf.validate({strict: false})

// Load domain-specific configuration
// conf.updateConfigDataForDomain = function(domain) {
//   var domainConfig = './config/' + domain + '.json';
//   try {
//     var stats = fs.statSync(domainConfig);
//     // no error, file exists
//     conf.loadFile(domainConfig);
//     conf.validate({strict: false});
//   }
//   catch(err) {
//     if (err.code === 'ENOENT') {
//       //console.log('No domain-specific configuration file: ' + domainConfig);
//     }
//     else {
//       console.log(err);
//     }
//   }
// };

module.exports = conf
module.exports.configPath = function() {
  return './config/couchdb.' + conf.get('env') + '.json'
}