How to create variables with prompt in ansible playbook execution?
Create a ansible config file as ansible.cfg file in your project directory:
[defaults]
inventory = hosts
Create a hosts file as hosts in the project directory
[webservers]
ansnode1 ansible_ssh_host=192.168.56.202 ansible_python_interpreter=/usr/bin/python
ansnode2 ansible_ssh_host=192.168.56.203 ansible_python_interpreter=/usr/bin/python
[webservers:vars]
ansible_port=22
http_port=8080
[dbservers]
ansnode3 ansible_ssh_host=192.168.56.204 ansible_python_interpreter=/usr/bin/python
ansnode4 ansible_ssh_host=192.168.56.205 ansible_python_interpreter=/usr/bin/python
[dev:children]
webservers
dbservers
Create a file called as var_prompt.yml in your project directory
---
# YAML documents begin with the document separator ---
# The minus in YAML this indicates a list item. The Playbook contains a list
# of plays, with each play being a dictionary
– name: ‘create and access variables inside the playbook’
# Target: where our play will run and options it will run with
hosts: ansnode1
gather_facts: false
# Variable: variables that will apply to the play, on all target systems
vars_prompt:
- name: username
private: false
# Task: the list of tasks that will be executed within the playbook
tasks:
- name: Displaying vars_prompt value of name
debug:
msg: "{{ username }}"
# Three dots indicate the end of a YAML document
...
Full Source Code Also Available in : https://github.com/tamiltutera/example-ansible-variables
