mirror of
https://github.com/DO1JLR/ansible_linux_desktop_setup.git
synced 2024-09-14 19:54:51 +02:00
51 lines
1.1 KiB
Python
Executable file
51 lines
1.1 KiB
Python
Executable file
#!/usr/bin/env python3
|
|
# -*- coding: utf-8 -*-
|
|
"""
|
|
Create a dynamic inventory for this ansible playbook
|
|
"""
|
|
import socket
|
|
import sys
|
|
|
|
# create a dict to match hostnames to enviroments
|
|
env_dict = {
|
|
'work':
|
|
['workstation.local'],
|
|
'private':
|
|
['dderpy.local', 'foo.bar']
|
|
}
|
|
|
|
def fqdn():
|
|
"""
|
|
return fully qualified domain name
|
|
"""
|
|
return socket.getfqdn()
|
|
|
|
def env(domain):
|
|
"""
|
|
map a hostname to a space
|
|
"""
|
|
for key, values in env_dict.items():
|
|
if domain in values:
|
|
return key
|
|
sys.exit('{"group": { "hosts": ["example.com"], "vars": {} }, "_meta": { "foo": "bar" }}')
|
|
|
|
|
|
def main():
|
|
"""
|
|
main funktion
|
|
will analyse on which host this script is started
|
|
and will print the dynamic inventory to tell ansible
|
|
which host_vars and group_vars should be used
|
|
"""
|
|
host = fqdn()
|
|
group = env(host)
|
|
print(host + group)
|
|
# {
|
|
# "group":
|
|
# { "hosts": ["127.0.0.1", "::1"], "vars": {} },
|
|
# "_meta":
|
|
# { "hostvars": { "192.168.28.71": { "host_specific_var": "bar" },
|
|
# "192.168.28.72": { "host_specific_var": "foo" }} }
|
|
# }
|
|
|
|
main()
|