Difference between revisions of "Ansible: lineinfile"

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{{Draft}}
 
 
 
https://docs.ansible.com/ansible/latest/collections/ansible/builtin/lineinfile_module.html
 
https://docs.ansible.com/ansible/latest/collections/ansible/builtin/lineinfile_module.html
  
 
   - lineinfile:
 
   - lineinfile:
         path: [[/etc/default/sysstat]]
+
         [[path:]] [[/etc/default/sysstat]]
         state: present
+
         [[state:]] [[present]]
 
         [[backrefs]]: yes
 
         [[backrefs]]: yes
 
         [[regexp]]: '^ENABLED="false"'
 
         [[regexp]]: '^ENABLED="false"'
 
         line: 'ENABLED="true"'
 
         line: 'ENABLED="true"'
  
 +
[[Configure user to be able to use sudo with no password]]:
 +
 +
    - lineinfile:
 +
        path: /etc/sudoers
 +
        state: present
 +
        [[insertafter:]] '^%sudo'
 +
        [[line:]] 'YOUR_USERNAME ALL=(ALL) NOPASSWD: ALL'
 +
        validate: '[[visudo -cf]] %s'
 +
 +
    - lineinfile:
 +
        path: /path/to/your_file
 +
        state: present
 +
        [[insertafter:]] EOF
 +
        [[line:]] 'your text line to add at end of file. For multiple lines use [[blockinfile]]'
  
<pre>
 
  - lineinfile:
 
        path: /etc/sudoers
 
        state: present
 
        insertafter: '^%sudo'
 
        line: 'YOUR_USERNAME ALL=(ALL) NOPASSWD: ALL'
 
        validate: 'visudo -cf %s'
 
</pre>
 
  
  
Line 29: Line 33:
 
== Related terms ==
 
== Related terms ==
 
* <code>[[sed]]</code>
 
* <code>[[sed]]</code>
 +
* <code>[[rpl]]</code>
 
* [[Ansible playbooks examples]]
 
* [[Ansible playbooks examples]]
 
* [[Puppet]]
 
* [[Puppet]]
* [[replace]] module https://docs.ansible.com/ansible/latest/collections/ansible/builtin/replace_module.html#ansible-collections-ansible-builtin-replace-module
+
* <code>[[replace]]</code> module https://docs.ansible.com/ansible/latest/collections/ansible/builtin/replace_module.html#ansible-collections-ansible-builtin-replace-module
 
* [[Template (Ansible)]]
 
* [[Template (Ansible)]]
 +
* <code>[[backup:]]</code>
 +
* <code>[[ansible.builtin]]</code>: <code>[[ansible.builtin.file]]</code>
 +
* <code>[[blockinfile:]]</code>
 +
* [[file (Puppet)]]
 +
* [[Add line]]: <code>[[grep -qxF]]</code>
  
 
== See also ==
 
== See also ==
 +
* {{lineinfile}}
 +
* {{sed}}
 +
* {{line}}
 
* {{Ansible modules}}
 
* {{Ansible modules}}
* {{vi}}
 
* {{ansible}}
 
 
 
 
  
 
[[Category:Ansible]]
 
[[Category:Ansible]]

Latest revision as of 13:45, 31 January 2024

https://docs.ansible.com/ansible/latest/collections/ansible/builtin/lineinfile_module.html

  - lineinfile:
       path: /etc/default/sysstat
       state: present
       backrefs: yes
       regexp: '^ENABLED="false"'
       line: 'ENABLED="true"'

Configure user to be able to use sudo with no password:

   - lineinfile:
        path: /etc/sudoers
        state: present
        insertafter: '^%sudo'
        line: 'YOUR_USERNAME ALL=(ALL) NOPASSWD: ALL'
        validate: 'visudo -cf %s'
   - lineinfile:
        path: /path/to/your_file
        state: present
        insertafter: EOF
        line: 'your text line to add at end of file. For multiple lines use blockinfile'


Examples[edit]


Related terms[edit]

See also[edit]

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