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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 12:04:41 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 12:04:41 +0000
commit975f66f2eebe9dadba04f275774d4ab83f74cf25 (patch)
tree89bd26a93aaae6a25749145b7e4bca4a1e75b2be /ansible_collections/community/ciscosmb/plugins/modules/command.py
parentInitial commit. (diff)
downloadansible-975f66f2eebe9dadba04f275774d4ab83f74cf25.tar.xz
ansible-975f66f2eebe9dadba04f275774d4ab83f74cf25.zip
Adding upstream version 7.7.0+dfsg.upstream/7.7.0+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'ansible_collections/community/ciscosmb/plugins/modules/command.py')
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diff --git a/ansible_collections/community/ciscosmb/plugins/modules/command.py b/ansible_collections/community/ciscosmb/plugins/modules/command.py
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+++ b/ansible_collections/community/ciscosmb/plugins/modules/command.py
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+#!/usr/bin/python
+
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+DOCUMENTATION = '''
+---
+module: command
+author: "Petr Klima (@qaxi)"
+short_description: Run commands on remote Cisco SMB devices
+description:
+ - Sends arbitrary commands to an Cisco SMB node and returns the results
+ read from the device. This module includes an
+ argument that will cause the module to wait for a specific condition
+ before returning or timing out if the condition is not met.
+options:
+ commands:
+ description:
+ - List of commands to send to the remote Cisco SMB device over the
+ configured provider. The resulting output from the command
+ is returned. If the I(wait_for) argument is provided, the
+ module is not returned until the condition is satisfied or
+ the number of retries has expired.
+ required: true
+ type: list
+ elements: str
+ wait_for:
+ description:
+ - List of conditions to evaluate against the output of the
+ command. The task will wait for each condition to be true
+ before moving forward. If the conditional is not true
+ within the configured number of retries, the task fails.
+ See examples.
+ type: list
+ elements: str
+ match:
+ description:
+ - The I(match) argument is used in conjunction with the
+ I(wait_for) argument to specify the match policy. Valid
+ values are C(all) or C(any). If the value is set to C(all)
+ then all conditionals in the wait_for must be satisfied. If
+ the value is set to C(any) then only one of the values must be
+ satisfied.
+ default: all
+ type: str
+ choices: ['any', 'all']
+ retries:
+ description:
+ - Specifies the number of retries a command should by tried
+ before it is considered failed. The command is run on the
+ target device every retry and evaluated against the
+ I(wait_for) conditions.
+ default: 10
+ type: int
+ interval:
+ description:
+ - Configures the interval in seconds to wait between retries
+ of the command. If the command does not pass the specified
+ conditions, the interval indicates how long to wait before
+ trying the command again.
+ default: 1
+ type: int
+'''
+
+EXAMPLES = """
+- name: Run command on remote devices
+ community.ciscosmb.command:
+ commands: show version
+
+- name: Run command and check to see if output contains PID
+ community.ciscosmb.command:
+ commands: show inventory
+ wait_for: result[0] contains PID
+
+- name: Run multiple commands on remote nodes
+ community.ciscosmb.command:
+ commands:
+ - show version
+ - show system
+
+- name: Run multiple commands and evaluate the output
+ community.ciscosmb.command:
+ commands:
+ - show version
+ - show system
+ wait_for:
+ - result[0] contains Active-image
+ - result[1] contains "System Up Time"
+"""
+
+RETURN = """
+stdout:
+ description: The set of responses from the commands.
+ returned: always apart from low level errors (such as action plugin)
+ type: list
+ sample: ['...', '...']
+stdout_lines:
+ description: The value of stdout split into a list.
+ returned: always apart from low level errors (such as action plugin)
+ type: list
+ sample: [['...', '...'], ['...'], ['...']]
+failed_conditions:
+ description: The list of conditionals that have failed.
+ returned: failed
+ type: list
+ sample: ['...', '...']
+"""
+
+import time
+
+from ansible_collections.ansible.netcommon.plugins.module_utils.network.common.parsing import Conditional
+from ansible_collections.community.ciscosmb.plugins.module_utils.ciscosmb import run_commands
+from ansible_collections.community.ciscosmb.plugins.module_utils.ciscosmb import ciscosmb_argument_spec
+from ansible.module_utils.basic import AnsibleModule
+from ansible.module_utils.six import string_types
+
+
+def to_lines(stdout):
+ for item in stdout:
+ if isinstance(item, string_types):
+ item = str(item).split('\n')
+ yield item
+
+
+def main():
+ """main entry point for module execution
+ """
+ argument_spec = dict(
+ commands=dict(type='list', elements='str', required=True),
+
+ wait_for=dict(type='list', elements='str'),
+ match=dict(default='all', choices=['all', 'any']),
+
+ retries=dict(default=10, type='int'),
+ interval=dict(default=1, type='int')
+ )
+
+ argument_spec.update(ciscosmb_argument_spec)
+
+ module = AnsibleModule(argument_spec=argument_spec,
+ supports_check_mode=False)
+
+ result = {'changed': False}
+
+ wait_for = module.params['wait_for'] or list()
+ conditionals = [Conditional(c) for c in wait_for]
+
+ retries = module.params['retries']
+ interval = module.params['interval']
+ match = module.params['match']
+
+ while retries > 0:
+ responses = run_commands(module, module.params['commands'])
+
+ for item in list(conditionals):
+ if item(responses):
+ if match == 'any':
+ conditionals = list()
+ break
+ conditionals.remove(item)
+
+ if not conditionals:
+ break
+
+ time.sleep(interval)
+ retries -= 1
+
+ if conditionals:
+ failed_conditions = [item.raw for item in conditionals]
+ msg = 'One or more conditional statements have not been satisfied'
+ module.fail_json(msg=msg, failed_conditions=failed_conditions)
+
+ result.update({
+ 'changed': False,
+ 'stdout': responses,
+ 'stdout_lines': list(to_lines(responses))
+ })
+
+ module.exit_json(**result)
+
+
+if __name__ == '__main__':
+ main()