script – Runs a local script on a remote node after transferring it
Synopsis
- The
script
module takes the script name followed by a list of space-delimited arguments. - Either a free form command or
cmd
parameter is required, see the examples. - 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 raw module.
- This module is also supported for Windows targets.
Parameters
Parameter | Choices/Defaults | Comments |
---|---|---|
chdir - added in 2.4 | Change into this directory on the remote node before running the script. | |
cmd string | Path to the local script to run followed by optional arguments. | |
creates - | A filename on the remote node, when it already exists, this step will not be run. | |
decrypt boolean added in 2.4 |
| This option controls the autodecryption of source files using vault. |
executable - added in 2.6 | Name or path of a executable to invoke the script with. | |
free_form - | Path to the local script file followed by optional arguments. | |
removes - | A filename on the remote node, when it does not exist, this step will not be run. |
Notes
Note
- It is usually preferable to write Ansible modules rather than pushing scripts. Convert your script to an Ansible module for bonus points!
- The
ssh
connection plugin will force pseudo-tty allocation via-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.
See Also
See also
- shell – Execute shell commands on targets
- The official documentation on the shell module.
- win_shell – Execute shell commands on target hosts
- The official documentation on the win_shell module.
Examples
- name: Run a script with arguments (free form) script: /some/local/script.sh --some-argument 1234 - name: Run a script with arguments (using 'cmd' parameter) script: cmd: /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
Status
- This module is guaranteed to have backward compatible interface changes going forward. [stableinterface]
- This module is maintained by the Ansible Core Team. [core]
Red Hat Support
More information about Red Hat’s support of this module is available from this Red Hat Knowledge Base article.
Authors
- Ansible Core Team
- Michael DeHaan
Hint
If you notice any issues in this documentation, you can edit this document to improve it.
© 2012–2018 Michael DeHaan
© 2018–2019 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
https://docs.ansible.com/ansible/2.9/modules/script_module.html