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# Copyright: (c) 2012, Ansible Project
# 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
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['stableinterface'],
'supported_by': 'core'}
DOCUMENTATION = r'''
---
module: script
version_added: "0.9"
short_description: Runs a local script on a remote node after transferring it
description:
- The C(script) module takes the script name followed by a list of space-delimited arguments.
- The local script at path will be transferred to the remote node and then executed.
- The given script will be processed through the shell environment on the remote node.
- This module does not require python on the remote system, much like the M(raw) module.
- This module is also supported for Windows targets.
options:
free_form:
description:
- Path to the local script file followed by optional arguments.
- There is no parameter actually named 'free form', see the examples!
required: true
creates:
description:
- A filename on the remote node, when it already exists, this step will B(not) be run.
version_added: "1.5"
removes:
description:
- A filename on the remote node, when it does not exist, this step will B(not) be run.
version_added: "1.5"
chdir:
description:
- Change into this directory on the remote node before running the script.
version_added: "2.4"
executable:
description:
- Name or path of a executable to invoke the script with.
version_added: "2.6"
notes:
- It is usually preferable to write Ansible modules rather than pushing scripts. Convert your script to an Ansible module for bonus points!
- The C(ssh) connection plugin will force pseudo-tty allocation via C(-tt) when scripts are executed. Pseudo-ttys do not have a stderr channel and all
stderr is sent to stdout. If you depend on separated stdout and stderr result keys, please switch to a copy+command set of tasks instead of using script.
- If the path to the local script contains spaces, it needs to be quoted.
- This module is also supported for Windows targets.
author:
- Ansible Core Team
- Michael DeHaan
extends_documentation_fragment:
- decrypt
'''
EXAMPLES = r'''
- name: Run a script with arguments
script: /some/local/script.sh --some-argument 1234
- name: Run a script only if file.txt does not exist on the remote node
script: /some/local/create_file.sh --some-argument 1234
args:
creates: /the/created/file.txt
- name: Run a script only if file.txt exists on the remote node
script: /some/local/remove_file.sh --some-argument 1234
args:
removes: /the/removed/file.txt
- name: Run a script using an executable in a non-system path
script: /some/local/script
args:
executable: /some/remote/executable
- name: Run a script using an executable in a system path
script: /some/local/script.py
args:
executable: python3
'''
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