Difference between revisions of "Register: (Ansible)"

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https://www.middlewareinventory.com/blog/ansible-search-string-file-check-if-string-exists/
 
https://www.middlewareinventory.com/blog/ansible-search-string-file-check-if-string-exists/
 
   - name: [[Search string with lineinfile]]
 
   - name: [[Search string with lineinfile]]
     hosts: youhost
+
     hosts: yourhost
 
+
 
     tasks:
 
     tasks:
 
       - name: "Searching for a String"
 
       - name: "Searching for a String"
 
         become: yes
 
         become: yes
 
         become_user: root
 
         become_user: root
         register: presence
+
         register: ispresentvar
         shell: "grep -i 'LogLevel debug' /etc/httpd/conf/httpd.conf"
+
         [[shell:]] "[[grep -i]] 'YOUR_TEXT' /path/to/your/file.txt"
 
+
 
       - name: "sample task in case the String present in the file"
 
       - name: "sample task in case the String present in the file"
         debug: msg="DEBUG is enabled in Apache Log file"
+
         debug: msg="INFO YOUR_TEXT is present in /path/to/your/file.txt"
         when: presence is changed
+
         when: ispresentvar is changed
  
  

Latest revision as of 12:10, 8 September 2023

You can create variables from the output of an Ansible task with the task keyword.

If a task fails or is skipped, Ansible still registers a variable with a failure or skipped status, unless the task is skipped based on tags. See Tags for information on adding and using tags.


https://www.middlewareinventory.com/blog/ansible-search-string-file-check-if-string-exists/

 - name: Search string with lineinfile
   hosts: yourhost

   tasks:
     - name: "Searching for a String"
       become: yes
       become_user: root
       register: ispresentvar
       shell: "grep -i 'YOUR_TEXT' /path/to/your/file.txt"

     - name: "sample task in case the String present in the file"
       debug: msg="INFO YOUR_TEXT is present in /path/to/your/file.txt"
       when: ispresentvar is changed


Related terms[edit]

See also[edit]

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