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https://github.com/ansible-collections/community.general.git
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71f46d69d6
* First bit of fixing temporary to have one source of truth * Fix pep8 * Remove explicit make_tmp_path() in copy The copy action plugin sets TRANSFER_FILES=True so it does not need to set the temporary directory explicitly; the base class's run() method will do that for us. * Fix for calling a module's run when a shell has already created a temp path. * Remember to inform the rest of the world when tempdir is removed * New strategy for how to warn on passing tmp Now we just warn when calling the parent class run() early. If the module does a late call to the parent run() and doesn't make use of the temporary directory, then we don't check for the possibility that the user mistakenly is sending tmp in. If we truly deprecate this (rather than ignoring it forever) then we might want to switch back to checking for someone passing a value in as tmp. * Remove tmp parameter from _execute_module as well * Port all action plugins to not send tmp explicitly This is now handled inside of _execute_module via the _connection._shell.tempdir attribute. Also update warnings and docs to tell people to set the attribute instead of using _execute_module's tmp parameter. * Always set local tempdir variable
86 lines
3.1 KiB
Python
86 lines
3.1 KiB
Python
# (c) 2017, Ansible Project
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#
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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#
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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import telnetlib
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from time import sleep
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from ansible.module_utils._text import to_native
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from ansible.module_utils.six import text_type
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from ansible.plugins.action import ActionBase
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class ActionModule(ActionBase):
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TRANSFERS_FILES = False
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def run(self, tmp=None, task_vars=None):
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if self._task.environment and any(self._task.environment):
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self._display.warning('The telnet task does not support the environment keyword')
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result = super(ActionModule, self).run(tmp, task_vars)
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del tmp # tmp no longer has any effect
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if self._play_context.check_mode:
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# in --check mode, always skip this module execution
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result['skipped'] = True
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result['msg'] = 'The telnet task does not support check mode'
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else:
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result['changed'] = True
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result['failed'] = False
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host = self._task.args.get('host', self._play_context.remote_addr)
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user = self._task.args.get('user', self._play_context.remote_user)
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password = self._task.args.get('password', self._play_context.password)
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# FIXME, default to play_context?
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port = self._task.args.get('port', '23')
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timeout = self._task.args.get('timeout', 120)
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pause = self._task.args.get('pause', 1)
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login_prompt = self._task.args.get('login_prompt', "login: ")
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password_prompt = self._task.args.get('password_prompt', "Password: ")
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prompts = self._task.args.get('prompts', "$ ")
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commands = self._task.args.get('command') or self._task.args.get('commands')
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if isinstance(commands, text_type):
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commands = commands.split(',')
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if isinstance(commands, list) and commands:
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tn = telnetlib.Telnet(host, port, timeout)
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output = []
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try:
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tn.read_until(login_prompt)
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tn.write('%s\n' % to_native(user))
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if password:
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tn.read_until(password_prompt)
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tn.write('%s\n' % to_native(password))
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tn.expect(prompts)
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for cmd in commands:
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tn.write('%s\n' % to_native(cmd))
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index, match, out = tn.expect(prompts)
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output.append(out)
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sleep(pause)
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tn.write("exit\n")
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except EOFError as e:
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result['failed'] = True
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result['msg'] = 'Telnet action failed: %s' % to_native(e)
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finally:
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if tn:
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tn.close()
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result['output'] = output
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else:
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result['failed'] = True
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result['msg'] = 'Telnet requires a command to execute'
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return result
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