Voir :

• notes_ansible-inventory
• https://docs.ansible.com/automation-controller/latest/html/administration/scm-inv-source.html

Pour convertir un inventaire Ansible INI vers JSON

ansible-inventory -i inventory.ini --list > inventory.json

Pour convertir un inventaire Ansible de INI vers YAML

ansible-inventory -i inventory.ini -y --list > inventory.yml

cat.py

#! /usr/bin/env python3
 
import os
 
filename = os.environ["FILENAME"]
 
with open(filename, "r") as f:
    print(f.read())

env FILENAME=inventaire.json ansible-inventory -i cat.py -y --list> inventaire.yml

Reformater l'inventaire JSON

env FILENAME=inventaire.json ansible-inventory -i cat.py --list> inventaire2.json

Script de conversion json_to_ini.py

json_to_ini.py

#! /usr/bin/env python3
 
import sys
import json
import configparser
 
import argparse
 
parser = argparse.ArgumentParser(
    epilog="""Convert Ansible JSON inventory file to INI.
JSON inventory must be in ansible-inventory format.
"""
)
parser.add_argument("-i", help="Input JSON file")
parser.add_argument("-o", help="Output INI file")
args = parser.parse_args()
 
 
def convert_json2ini():
    config_object = configparser.ConfigParser(delimiters=" ")
 
    with open(args.i, "r") as json_file:
        python_dictionary = json.load(json_file)
 
    python_dictionary["all"]["children"].remove("ungrouped")
 
    for section in python_dictionary["all"]["children"]:
        config_object.add_section(section)
        for options in python_dictionary[section]["hosts"]:
            suboptions = []
            for subsection in python_dictionary["_meta"]["hostvars"][options]:
                subkey = str(subsection)
                subvalue = (
                    '"'
                    + str(python_dictionary["_meta"]["hostvars"][options][subkey])
                    + '"'
                )
                suboptions.append("=".join([subkey, subvalue]))
                key = " ".join(suboptions)
            config_object.set(section, options, key)
 
    with open(args.o, "w") as ini_file:
        config_object.write(ini_file)
 
 
def main():
    if args.i and args.o:
        convert_json2ini()
        sys.exit(0)
 
 
if __name__ == "__main__":
    main()

./json_to_ini.py -i inventaire2.json -o inventaire.ini