def _run_main(self, parsed_args, parsed_globals): try: master_dns = emrutils.find_master_instance( self._session, parsed_globals, parsed_args.cluster_id)['PublicDnsName'] if not master_dns: raise exceptions.MasterDNSNotAvailableError key_file = parsed_args.key_pair_file sshutils.validate_ssh_with_key_file(key_file) f = tempfile.NamedTemporaryFile(delete=False) if (sshutils.check_command_key_format(key_file, ['cer', 'pem']) and (emrutils.which('ssh') or emrutils.which('ssh.exe'))): command = [ 'ssh', '-o', 'StrictHostKeyChecking=no', '-o', 'ServerAliveInterval=10', '-ND', '8157', '-i', parsed_args.key_pair_file, constants.SSH_USER + '@' + master_dns ] else: command = [ 'putty', '-ssh', '-i', parsed_args.key_pair_file, constants.SSH_USER + '@' + master_dns, '-N', '-D', '8157' ] print(' '.join(command)) rc = subprocess.call(command) return rc except KeyboardInterrupt: print('Disabling Socks Tunnel.') return 0
def _run_main(self, parsed_args, parsed_globals): master_dns = emrutils.find_master_instance( self._session, parsed_globals, parsed_args.cluster_id)['PublicDnsName'] if not master_dns: raise exceptions.MasterDNSNotAvailableError key_file = parsed_args.key_pair_file sshutils.validate_ssh_with_key_file(key_file) f = tempfile.NamedTemporaryFile(delete=False) if (sshutils.check_command_key_format(key_file, ['cer', 'pem']) and (emrutils.which('ssh') or emrutils.which('ssh.exe'))): command = [ 'ssh', '-o', 'StrictHostKeyChecking=no', '-o', 'ServerAliveInterval=10', '-i', parsed_args.key_pair_file, constants.SSH_USER + '@' + master_dns ] if parsed_args.command: command.append(parsed_args.command) else: command = [ 'putty', '-ssh', '-i', parsed_args.key_pair_file, constants.SSH_USER + '@' + master_dns, '-t' ] if parsed_args.command: f.write(parsed_args.command) f.write('\nread -n1 -r -p "Command completed. Press any key."') command.append('-m') command.append(f.name) f.close() print(' '.join(command)) rc = subprocess.call(command) os.remove(f.name) return rc
def _run_main(self, parsed_args, parsed_globals): master_dns = sshutils.validate_and_find_master_dns( session=self._session, parsed_globals=parsed_globals, cluster_id=parsed_args.cluster_id) key_file = parsed_args.key_pair_file sshutils.validate_ssh_with_key_file(key_file) f = tempfile.NamedTemporaryFile(delete=False) if (sshutils.check_command_key_format(key_file, ['cer', 'pem']) and (emrutils.which('ssh') or emrutils.which('ssh.exe'))): command = ['ssh', '-o', 'StrictHostKeyChecking=no', '-o', 'ServerAliveInterval=10', '-i', parsed_args.key_pair_file, constants.SSH_USER + '@' + master_dns] if parsed_args.command: command.append(parsed_args.command) else: command = ['putty', '-ssh', '-i', parsed_args.key_pair_file, constants.SSH_USER + '@' + master_dns, '-t'] if parsed_args.command: f.write(parsed_args.command) f.write('\nread -n1 -r -p "Command completed. Press any key."') command.append('-m') command.append(f.name) f.close() print(' '.join(command)) rc = subprocess.call(command) os.remove(f.name) return rc
def _run_main(self, parsed_args, parsed_globals): try: master_dns = sshutils.validate_and_find_master_dns( session=self._session, parsed_globals=parsed_globals, cluster_id=parsed_args.cluster_id) key_file = parsed_args.key_pair_file sshutils.validate_ssh_with_key_file(key_file) f = tempfile.NamedTemporaryFile(delete=False) if (sshutils.check_command_key_format(key_file, ['cer', 'pem']) and (emrutils.which('ssh') or emrutils.which('ssh.exe'))): command = ['ssh', '-o', 'StrictHostKeyChecking=no', '-o', 'ServerAliveInterval=10', '-ND', '8157', '-i', parsed_args.key_pair_file, constants.SSH_USER + '@' + master_dns] else: command = ['putty', '-ssh', '-i', parsed_args.key_pair_file, constants.SSH_USER + '@' + master_dns, '-N', '-D', '8157'] print(' '.join(command)) rc = subprocess.call(command) return rc except KeyboardInterrupt: print('Disabling Socks Tunnel.') return 0
def _run_main_command(self, parsed_args, parsed_globals): master_dns = sshutils.validate_and_find_master_dns( session=self._session, parsed_globals=parsed_globals, cluster_id=parsed_args.cluster_id) key_file = parsed_args.key_pair_file sshutils.validate_ssh_with_key_file(key_file) f = tempfile.NamedTemporaryFile(delete=False) if (emrutils.which('ssh') or emrutils.which('ssh.exe')): command = [ 'ssh', '-o', 'StrictHostKeyChecking=no', '-o', 'ServerAliveInterval=10', '-i', parsed_args.key_pair_file, constants.SSH_USER + '@' + master_dns, '-t' ] if parsed_args.command: command.append(parsed_args.command) else: command = [ 'putty', '-ssh', '-i', parsed_args.key_pair_file, constants.SSH_USER + '@' + master_dns, '-t' ] if parsed_args.command: f.write(parsed_args.command) f.write('\nread -n1 -r -p "Command completed. Press any key."') command.append('-m') command.append(f.name) f.close() print(' '.join(command)) rc = subprocess.call(command) os.remove(f.name) return rc
def _run_main_command(self, parsed_args, parsed_globals): try: master_dns = sshutils.validate_and_find_master_dns( session=self._session, parsed_globals=parsed_globals, cluster_id=parsed_args.cluster_id) key_file = parsed_args.key_pair_file sshutils.validate_ssh_with_key_file(key_file) f = tempfile.NamedTemporaryFile(delete=False) if (emrutils.which('ssh') or emrutils.which('ssh.exe')): command = [ 'ssh', '-o', 'StrictHostKeyChecking=no', '-o', 'ServerAliveInterval=10', '-ND', '8157', '-i', parsed_args.key_pair_file, constants.SSH_USER + '@' + master_dns ] else: command = [ 'putty', '-ssh', '-i', parsed_args.key_pair_file, constants.SSH_USER + '@' + master_dns, '-N', '-D', '8157' ] print(' '.join(command)) rc = subprocess.call(command) return rc except KeyboardInterrupt: print('Disabling Socks Tunnel.') return 0
def test_ssh_scp_key_file_format(self, emrutils): def which_side_effect(program): if program == 'ssh' or program == 'scp': return '/some/path' emrutils.which.side_effect = which_side_effect key_file1 = 'key.abc' sshutils.validate_ssh_with_key_file(key_file1) sshutils.validate_scp_with_key_file(key_file1) key_file2 = 'key' sshutils.validate_ssh_with_key_file(key_file2) sshutils.validate_scp_with_key_file(key_file2)