How to use

conf

function

in

lodash

setupNginx({instance}) {
    const {hostname, pathname} = url.parse(instance.config.get('url'));
    const conf = template(fs.readFileSync(path.join(__dirname, 'templates', 'nginx.conf'), 'utf8'));

    const rootPath = path.resolve(instance.dir, 'system', 'nginx-root');
    const confFile = `${hostname}.conf`;

    const generatedConfig = conf({
      url: hostname,
      webroot: rootPath,
      location: pathname !== '/' ? `^~ ${pathname}` : '/',
      port: instance.config.get('server.port')
    });

    return this.template(instance, generatedConfig, 'nginx config', confFile, `${nginxConfigPath}/sites-available`).then(
      () => this.ui.sudo(`ln -sf ${nginxConfigPath}/sites-available/${confFile} ${nginxConfigPath}/sites-enabled/${confFile}`)
    ).then(
      () => this.restartNginx()
    ).catch((error) => {
      // CASE: error is already a cli error, just pass it along
      if (error instanceof CliError) {
        return Promise.reject(error);
      }

      return Promise.reject(new ProcessError(error));
    });
  }