Add Execute Permission 755 Linux file - Ansible module file
How to automate the setting of execute permission 755 for example.sh Linux file with Ansible module file.


How to Add Execute Permission 755 on Linux file with Ansible?
I’m going to show you a live demo and some simple Ansible code. I’m Luca Berton and welcome to today’s episode of Ansible Pilot.
Ansible Add Execute Permission
ansible.builtin.file
- Manage files and file properties
Today we’re talking about the Ansible module file
.
The full name is ansible.builtin.file, which means that is part of the collection of modules “builtin” with ansible and shipped with it.
It’s a module pretty stable and out for years.
It works in a different variety of operating systems.
It manages files and file properties.
For Windows targets, use the ansible.windows.win_file
module instead.
Main Parameters
- path string (dest, name) - file path
- owner string - user
- group string - group
- mode raw - Ex: ‘0644’ or ‘u=rw,g=r,o=r’
- state string - file/absent/directory/hard/link/touch
- setype/seuser/selevel - SELinux
This module has some parameters to perform any tasks. The only required is “path”, where you specify the filesystem path of the file you’re going to edit. The parameter “owner” set the user that should own the file/directory. The parameter “group” set the group that should own the file/directory. The parameter “mode” set the permissions in the UNIX way of the file/directory. The state defines the type of object we are modifying, the default is “file” but we could handle also directories, hard links, symlinks, or only update the access time with the “touch” option. Let me also highlight that we could also specify the SELinux properties.
Links
The Best Resources For Ansible
Video Course
Printed Book
eBooks
- Ansible by Examples: 200+ Automation Examples For Linux and Windows System Administrator and DevOps
- Ansible For Windows By Examples: 50+ Automation Examples For Windows System Administrator And DevOps
- Ansible For Linux by Examples: 100+ Automation Examples For Linux System Administrator and DevOps
- Ansible Linux Filesystem By Examples: 40+ Automation Examples on Linux File and Directory Operation for Modern IT Infrastructure
- Ansible For Containers and Kubernetes By Examples: 20+ Automation Examples To Automate Containers, Kubernetes and OpenShift
- Ansible For Security by Examples: 100+ Automation Examples to Automate Security and Verify Compliance for IT Modern Infrastructure
- Ansible Tips and Tricks: 10+ Ansible Examples to Save Time and Automate More Tasks
- Ansible Linux Users & Groups By Examples: 20+ Automation Examples on Linux Users and Groups Operation for Modern IT Infrastructure
- Ansible For PostgreSQL by Examples: 10+ Examples To Automate Your PostgreSQL database
- Ansible For Amazon Web Services AWS By Examples: 10+ Examples To Automate Your AWS Modern Infrastructure
demo
How to Add Execute Permission 755 file on Linux with Ansible Playbook.
I’m going to show you how to set the chmod +x
of an example.sh
Linux file with Ansible.
code
- file_permission.yml
---
- name: file module demo
hosts: all
vars:
myscript: "~/example.sh"
tasks:
- name: set execution permission
ansible.builtin.file:
dest: "{{ myscript }}"
mode: 'a+x'
- example.sh
#!/bin/bash
echo "Hello World"
execution
ansible-pilot $ ansible-playbook -i virtualmachines/demo/inventory file_management/file_permission.yml
PLAY [file module demo] ***************************************************************************
TASK [Gathering Facts] ****************************************************************************
ok: [demo.example.com]
TASK [set execution permission] *******************************************************************
changed: [demo.example.com]
PLAY RECAP ****************************************************************************************
demo.example.com : ok=2 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
ansible-pilot $
idempotency
ansible-pilot $ ansible-playbook -i virtualmachines/demo/inventory file_management/file_permission.yml
PLAY [file module demo] ***************************************************************************
TASK [Gathering Facts] ****************************************************************************
ok: [demo.example.com]
TASK [set execution permission] *******************************************************************
ok: [demo.example.com]
PLAY RECAP ****************************************************************************************
demo.example.com : ok=2 changed=0 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
ansible-pilot $
before execution
ansible-pilot $ ssh [email protected]
Last login: Wed Mar 30 13:38:46 2022 from 192.168.0.59
[[email protected] ~]$ cat example.sh
#!/bin/bash
echo "Hello World"
[[email protected] ~]$[[email protected] ~]$ ls -al example.sh
-rw-r--r--. 1 devops wheel 31 Mar 30 13:39 example.sh
[[email protected] ~]$
after execution
ansible-pilot $ ssh [email protected]
Last login: Wed Mar 30 13:40:36 2022 from 192.168.0.59
[[email protected] ~]$ ls -al example.sh
-rwxr-xr-x. 1 devops wheel 31 Mar 30 13:39 example.sh
[[email protected] ~]$ ./example.sh
Hello World
[[email protected] ~]$ cat example.sh
#!/bin/bash
echo "Hello World"
Recap
Now you know how to Add Execute Permission 755 for a file on Linux.
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