mirror of
https://github.com/thegeeklab/ansible-later.git
synced 2024-07-03 23:50:58 +02:00
67 lines
2.2 KiB
Python
67 lines
2.2 KiB
Python
# Copyright (c) 2017 Ansible Project
|
|
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
|
|
|
|
from __future__ import (absolute_import, division, print_function)
|
|
__metaclass__ = type
|
|
|
|
DOCUMENTATION = r'''
|
|
inventory: host_list
|
|
version_added: "2.4"
|
|
short_description: Parses a 'host list' string
|
|
description:
|
|
- Parses a host list string as a comma separated values of hosts
|
|
- This plugin only applies to inventory strings that are not paths and contain a comma.
|
|
'''
|
|
|
|
EXAMPLES = r'''
|
|
# define 2 hosts in command line
|
|
# ansible -i '10.10.2.6, 10.10.2.4' -m ping all
|
|
|
|
# DNS resolvable names
|
|
# ansible -i 'host1.example.com, host2' -m user -a 'name=me state=absent' all
|
|
|
|
# just use localhost
|
|
# ansible-playbook -i 'localhost,' play.yml -c local
|
|
'''
|
|
|
|
import os
|
|
|
|
from ansible.errors import AnsibleError, AnsibleParserError
|
|
from ansible.module_utils._text import to_bytes, to_native
|
|
from ansible.parsing.utils.addresses import parse_address
|
|
from ansible.plugins.inventory import BaseInventoryPlugin
|
|
|
|
|
|
class InventoryModule(BaseInventoryPlugin):
|
|
|
|
NAME = 'host_list'
|
|
|
|
def verify_file(self, host_list):
|
|
|
|
valid = False
|
|
b_path = to_bytes(host_list, errors='surrogate_or_strict')
|
|
if not os.path.exists(b_path) and ',' in host_list:
|
|
valid = True
|
|
return valid
|
|
|
|
def parse(self, inventory, loader, host_list, cache=True):
|
|
''' parses the inventory file '''
|
|
|
|
super(InventoryModule, self).parse(inventory, loader, host_list)
|
|
|
|
try:
|
|
for h in host_list.split(','):
|
|
h = h.strip()
|
|
if h:
|
|
try:
|
|
(host, port) = parse_address(h, allow_ranges=False)
|
|
except AnsibleError as e:
|
|
self.display.vvv("Unable to parse address from hostname, leaving unchanged: %s" % to_native(e))
|
|
host = h
|
|
port = None
|
|
|
|
if host not in self.inventory.hosts:
|
|
self.inventory.add_host(host, group='ungrouped', port=port)
|
|
except Exception as e:
|
|
raise AnsibleParserError("Invalid data from string, could not parse: %s" % to_native(e))
|