Ansible snippets - Revision history

Tony: /* Lineinfile */

2025-03-24T09:35:21Z

Lineinfile

← Older revision		Revision as of 09:35, 24 March 2025
Line 63:		Line 63:

	- debug: msg="{{ inventory_hostname }} {{ result.found }}"		- debug: msg="{{ inventory_hostname }} {{ result.found }}"

			==Remove part of string==
			use '''replace''' instead

	=Files=		=Files=

2025-03-20T10:34:29Z

Check if copy updated a file

← Older revision		Revision as of 10:34, 20 March 2025
Line 84:		Line 84:
	register: newfile		register: newfile

	- name: quit if file was up to date		- name: quit play for this host if file was up to date
	meta: end_host		meta: end_host
	when: not newfile.changed		when: not newfile.changed


	==Modify permissions on files in a directory==		==Modify permissions on files in a directory==

2025-02-04T12:24:29Z

Modify permissions on files in a directory

← Older revision		Revision as of 12:24, 4 February 2025
Line 90:		Line 90:

	==Modify permissions on files in a directory==		==Modify permissions on files in a directory==
			ansible.builtin.file:
	mode: gw=rwX		mode: gw=rwX

			or
			- name: fix rights
			file:
			path: "{{ item.path }}"
			mode: u=rw,g=rw,o=r
			loop: "{{ query('filetree', '/tmp/foo') \| selectattr('state', 'eq', 'file') }}"
			loop_control:
			label: "/{{ item.path }}"

	=Check if a command exists=		=Check if a command exists=

2025-02-04T11:55:30Z

Files

← Older revision		Revision as of 11:55, 4 February 2025
Line 87:		Line 87:
	meta: end_host		meta: end_host
	when: not newfile.changed		when: not newfile.changed


			==Modify permissions on files in a directory==
			mode: gw=rwX

	=Check if a command exists=		=Check if a command exists=

2025-01-31T11:12:29Z

Files

@@ Line 75: / Line 75: @@
       msg: "File /etc/fstab exists"
     when: fstab.stat.exists
 =Check if a command exists=

2024-11-05T15:38:59Z

@@ Line 83: / Line 83: @@
        register: mysqld
        failed_when: mysqld.rc == 2
 [[Category:Ansible]]

2024-08-15T08:37:56Z

2024-03-18T14:29:36Z

Lineinfile

← Older revision		Revision as of 14:29, 18 March 2024
Line 33:		Line 33:

	=Lineinfile=		=Lineinfile=
	*[https://docs.ansible.com/ansible/latest/collections/ansible/builtin/lineinfile_module.html ~~Lininfile~~ documentation]		*[https://docs.ansible.com/ansible/latest/collections/ansible/builtin/lineinfile_module.html Lineinfile documentation]

	==Quoting fun with lineinfile regex==		==Quoting fun with lineinfile regex==
Line 52:		Line 52:
	regexp: '^(foo.*)'		regexp: '^(foo.*)'
	line: '# \1'		line: '# \1'


			==Check for string in file==
			- name: Check for rotate setting
			lineinfile:
			path: "{{ rotatepath }}"
			regex: '^ *rotate 180$'
			state: absent
			register: result

			- debug: msg="{{ inventory_hostname }} {{ result.found }}"

	=Files=		=Files=

2024-02-26T15:27:17Z

Comment out a line

← Older revision		Revision as of 15:27, 26 February 2024
Line 49:		Line 49:
	dest: /etc/needrestart/needrestart.conf		dest: /etc/needrestart/needrestart.conf
	state: present		state: present
			backrefs: true
	regexp: '^(foo.*)'		regexp: '^(foo.*)'
	~~replace~~: '# \1'		line: '# \1'

	=Files=		=Files=

2024-02-26T15:06:35Z

Lineinfile

← Older revision		Revision as of 15:06, 26 February 2024
Line 43:		Line 43:
	line: '$nrconf{restart} = ''a'''		line: '$nrconf{restart} = ''a'''
	when: ansible_distribution == 'Ubuntu' and ansible_distribution_major_version == '22'		when: ansible_distribution == 'Ubuntu' and ansible_distribution_major_version == '22'

			==Comment out a line==
			- name: comment out a line
			lineinfile:
			dest: /etc/needrestart/needrestart.conf
			state: present
			regexp: '^(foo.*)'
			replace: '# \1'

	=Files=		=Files=