def check_stderr(self, command, verbose=False):
ret = self.check_call(command, verbose)
if ret['stderr']:
raise DevopsCalledProcessError(command, ret['exit_code'],
stdout=ret['stdout_str'],
stderr=ret['stderr_str'])
return ret
def _execute_check_retcode(self, command):
result = self.ssh_manager.execute(ip=self.admin_ip, cmd=command)
if result['exit_code'] != 0:
raise DevopsCalledProcessError(command=command,
returncode=result['exit_code'],
output=result['stderr'])
return ''.join(result['stdout'])
def check_call(self, command, verbose=False, excpected=0):
ret = self.execute(command, verbose)
if ret['exit_code'] != excpected:
raise DevopsCalledProcessError(
command, ret['exit_code'],
expected=excpected,
stdout=ret['stdout_str'],
stderr=ret['stderr_str'])
return ret
def execute_together(cls, remotes, command):
futures = {}
errors = {}
for remote in remotes:
chan, _, _, _ = remote.execute_async(command)
futures[remote] = chan
for remote, chan in futures.items():
ret = chan.recv_exit_status()
chan.close()
if ret != 0:
errors[remote.host] = ret
if errors:
raise DevopsCalledProcessError(command, errors)
def execute_together(cls, remotes, command):
futures = {}
errors = {}
for remote in remotes:
cmd = "%s\n" % command
if remote.sudo_mode:
cmd = 'sudo -S bash -c "%s"' % cmd.replace('"', '\\"')
chan = remote._ssh.get_transport().open_session()
chan.exec_command(cmd)
futures[remote] = chan
for remote, chan in futures.items():
ret = chan.recv_exit_status()
if ret != 0:
errors[remote.host] = ret
if errors:
raise DevopsCalledProcessError(command, errors)
def check_call(self, command, verbose=False):
ret = self.execute(command, verbose)
if ret['exit_code'] != 0:
raise DevopsCalledProcessError(command, ret['exit_code'],
ret['stdout'] + ret['stderr'])
return ret
def test2(self):
raise DevopsCalledProcessError('asdf', 1)
def test(self):
raise DevopsCalledProcessError('asdf', 1, ['a', 'b'] + ['b', 'c'])
