| #!/usr/bin/env python |
| """ |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| |
| Slider Agent |
| |
| """ |
| |
| from __future__ import with_statement |
| |
| #import grp |
| #import pwd |
| from resource_management.core import shell |
| from resource_management.core.providers import Provider |
| from resource_management.core.logger import Logger |
| |
| |
| class UserProvider(Provider): |
| def action_create(self): |
| if not self.user: |
| command = ['useradd', "-m"] |
| Logger.info("Adding user %s" % self.resource) |
| else: |
| command = ['usermod'] |
| Logger.info("Modifying user %s" % (self.resource.username)) |
| |
| options = dict( |
| comment="-c", |
| gid="-g", |
| uid="-u", |
| shell="-s", |
| password="-p", |
| home="-d", |
| ) |
| |
| if self.resource.system and not self.user: |
| command.append("--system") |
| |
| if self.resource.groups: |
| command += ["-G", ",".join(self.resource.groups)] |
| |
| for option_name, option_flag in options.items(): |
| option_value = getattr(self.resource, option_name) |
| if option_flag and option_value: |
| command += [option_flag, str(option_value)] |
| |
| command.append(self.resource.username) |
| |
| shell.checked_call(command) |
| |
| def action_remove(self): |
| if self.user: |
| command = ['userdel', self.resource.username] |
| shell.checked_call(command) |
| Logger.info("Removed user %s" % self.resource) |
| |
| @property |
| def user(self): |
| #try: |
| # return pwd.getpwnam(self.resource.username) |
| #except KeyError: |
| return None |
| |
| |
| class GroupProvider(Provider): |
| def action_create(self): |
| group = self.group |
| if not group: |
| command = ['groupadd'] |
| Logger.info("Adding group %s" % self.resource) |
| else: |
| command = ['groupmod'] |
| Logger.info("Modifying group %s" % (self.resource.group_name)) |
| |
| options = dict( |
| gid="-g", |
| password="-p", |
| ) |
| |
| for option_name, option_flag in options.items(): |
| option_value = getattr(self.resource, option_name) |
| if option_flag and option_value: |
| command += [option_flag, str(option_value)] |
| |
| command.append(self.resource.group_name) |
| |
| shell.checked_call(command) |
| |
| group = self.group |
| |
| def action_remove(self): |
| if self.group: |
| command = ['groupdel', self.resource.group_name] |
| shell.checked_call(command) |
| Logger.info("Removed group %s" % self.resource) |
| |
| @property |
| def group(self): |
| #try: |
| # return grp.getgrnam(self.resource.group_name) |
| #except KeyError: |
| return None |