Class LogsCommand

cli/commands/logs.js:17–135

};

class LogsCommand extends Command {

  constructor() {

    super('logs');

  }

  help() {

    return {
      description: 'Retrieves logs for a given service',
      args: ['service'],
      flags: {
        t: 'The log type you want to retrieve. Allowed values are "stdout" and "stderr".',
        l: 'The number of log lines you want to retrieve'
      },
      vflags: {
        type: 'The log type you want to retrieve. Allowed values are "stdout" and "stderr".',
        lines: 'The number of log lines you want to retrieve'
      }
    };

  }

  run(params, callback) {

    let host = 'api.autocode.com';
    let port = 443;

    let hostname = (params.flags.h && params.flags.h[0]) || '';
    let matches = hostname.match(/^(https?:\/\/)?(.*?)(:\d+)?$/);

    if (hostname && matches) {
      host = matches[2];
      port = parseInt((matches[3] || '').substr(1) || (hostname.indexOf('https') === 0 ? 443 : 80));
    }

    let logType = (params.flags.t || params.vflags.type || [])[0];
    let lines = Math.max(parseInt((params.flags.l || params.vflags.lines || [])[0]) || 100, 1);

    let queryParams = {
      count: lines
    };

    if (logType) {
      if (VALID_LOG_TYPES.indexOf(logType) === -1) {
        return callback(new Error(`Log type must be one of: ${VALID_LOG_TYPES.join(', ')}`));
      } else {
        queryParams.log_type = logType;
      }
    }

    let serviceFilter = params.args[0];
    if (!serviceFilter) {
      return callback(new Error('Please enter a service to check logs for in the format: username.service[@environment].*'));
    }