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96 lines
3.4 KiB
96 lines
3.4 KiB
#!/usr/bin/env python |
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# Copyright 2015 Sam Yaple |
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# Copyright 2016 intel |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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import inspect |
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import os |
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from yaml import dump |
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from yaml import safe_load |
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try: |
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from yaml import CDumper as Dumper # noqa: F401 |
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from yaml import CLoader as Loader # noqa: F401 |
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except ImportError: |
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from yaml import Dumper # noqa: F401 |
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from yaml import Loader # noqa: F401 |
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from ansible.plugins import action |
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class ActionModule(action.ActionBase): |
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TRANSFERS_FILES = True |
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def read_config(self, source): |
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result = None |
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# Only use config if present |
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if os.access(source, os.R_OK): |
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with open(source, 'r') as f: |
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template_data = f.read() |
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template_data = self._templar.template(template_data) |
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result = safe_load(template_data) |
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return result or {} |
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def run(self, tmp=None, task_vars=None): |
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if task_vars is None: |
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task_vars = dict() |
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result = super(ActionModule, self).run(tmp, task_vars) |
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# NOTE(jeffrey4l): Ansible 2.1 add a remote_user param to the |
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# _make_tmp_path function. inspect the number of the args here. In |
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# this way, ansible 2.0 and ansible 2.1 are both supported |
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make_tmp_path_args = inspect.getargspec(self._make_tmp_path)[0] |
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if not tmp and len(make_tmp_path_args) == 1: |
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tmp = self._make_tmp_path() |
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if not tmp and len(make_tmp_path_args) == 2: |
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remote_user = (task_vars.get('ansible_user') |
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or self._play_context.remote_user) |
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tmp = self._make_tmp_path(remote_user) |
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# save template args. |
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extra_vars = self._task.args.get('vars', list()) |
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old_vars = self._templar._available_variables |
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temp_vars = task_vars.copy() |
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temp_vars.update(extra_vars) |
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self._templar.set_available_variables(temp_vars) |
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output = {} |
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sources = self._task.args.get('sources', None) |
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if not isinstance(sources, list): |
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sources = [sources] |
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for source in sources: |
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output.update(self.read_config(source)) |
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# restore original vars |
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self._templar.set_available_variables(old_vars) |
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remote_path = self._connection._shell.join_path(tmp, 'src') |
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xfered = self._transfer_data(remote_path, |
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dump(output, |
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default_flow_style=False)) |
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new_module_args = self._task.args.copy() |
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new_module_args.update( |
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dict( |
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src=xfered |
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) |
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) |
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del new_module_args['sources'] |
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result.update(self._execute_module(module_name='copy', |
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module_args=new_module_args, |
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task_vars=task_vars, |
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tmp=tmp)) |
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return result
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