Function getConnectionSettings

src/commands/base.ts:173–209

(
    showInitialStatus = true
  )

  }

  async getConnectionSettings(
    showInitialStatus = true
  ): Promise<StorageEngineConnectionConfig> {
    const {
      flags: { dgraph: dgraphHost, storage = 'dgraph' },
    } = await this.parse(
      this.constructor as Interfaces.Input<{
        dev: boolean
        dgraph: string
        storage: string
      }>
    )
    // TODO: refactor this to handle multi storage solutions better
    if (storage === 'dgraph') {
      // first check for passed flag or env variable
      if (dgraphHost) {
        showInitialStatus &&
          this.logger.info(`Dgraph host set as: ${dgraphHost}`)
        return getStorageEngineConnectionConfig(dgraphHost)
      }
      // next check for value defined in config file
      const config = this.getCGConfig('cloudGraph')
      if (config && config.storageConfig) {
        showInitialStatus &&
          this.logger.info(
            `Dgraph host set as: ${this.getHost(config.storageConfig)}`
          )
        return config.storageConfig
      }
      // nothing found, return default location

      showInitialStatus &&
        this.logger.info(`Dgraph host set as: ${getDefaultEndpoint()}`)
      return getDefaultStorageEngineConnectionConfig()
    }
    return getDefaultStorageEngineConnectionConfig()
  }

  getHost(config: StorageEngineConnectionConfig): string {
    return `${config.scheme}://${config.host}:${config.port}`