Function connectionCommand

src/cli/commands/connection.ts:351–375

({ positionals, flags })

};

export const connectionCommand: ClientCommandHandler = async ({ positionals, flags }) => {
  if (positionals[0] !== 'status') {
    throw new AppError('INVALID_ARGS', 'connection accepts only: status');
  }
  const { session, state } = readRequestedConnectionState(flags);
  if (!state) {
    writeNoRemoteConnectionOutput(flags, session);
    return true;
  }
  const leasePreparation = buildLeasePreparationNotice(state);
  const runtimePreparation = buildRuntimePreparationNoticeFromState(state);
  writeCommandOutput(flags, serializeConnectionState(state, runtimePreparation), () =>
    [
      `Connected remote session "${state.session}".`,
      `tenant=${state.tenant} runId=${state.runId} leaseId=${state.leaseId ?? 'pending'} backend=${state.leaseBackend ?? 'pending'}`,
      `remoteConfig=${state.remoteConfigPath}`,
      state.runtime ? 'metro=prepared' : 'metro=not-prepared',
      leasePreparation?.message,
      runtimePreparation?.message,
    ]
      .filter((line): line is string => Boolean(line))
      .join('\n'),
  );
  return true;
};

function createRemoteSessionName(stateDir: string): string {
  for (let attempt = 0; attempt < 8; attempt += 1) {