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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright: (c) 2019, Hetzner Cloud GmbH <info@hetzner-cloud.de>
# 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
ANSIBLE_METADATA = {
"metadata_version": "1.1",
"status": ["preview"],
"supported_by": "community",
}
DOCUMENTATION = """
---
module: hcloud_network
short_description: Create and manage cloud Networks on the Hetzner Cloud.
version_added: "2.9"
description:
- Create, update and manage cloud Networks on the Hetzner Cloud.
- You need at least hcloud-python 1.3.0.
author:
- Lukas Kaemmerling (@lkaemmerling)
options:
id:
description:
- The ID of the Hetzner Cloud Networks to manage.
- Only required if no Network I(name) is given.
type: int
name:
description:
- The Name of the Hetzner Cloud Network to manage.
- Only required if no Network I(id) is given or a Network does not exists.
type: str
ip_range:
description:
- IP range of the Network.
- Required if Network does not exists.
type: str
labels:
description:
- User-defined labels (key-value pairs).
type: dict
delete_protection:
description:
- Protect the Network for deletion.
type: bool
version_added: "2.10"
state:
description:
- State of the Network.
default: present
choices: [ absent, present ]
type: str
requirements:
- hcloud-python >= 1.3.0
extends_documentation_fragment: hcloud
"""
EXAMPLES = """
- name: Create a basic network
hcloud_network:
name: my-network
ip_range: 10.0.0.0/8
state: present
- name: Ensure the Network is absent (remove if needed)
hcloud_network:
name: my-network
state: absent
"""
RETURN = """
hcloud_network:
description: The Network
returned: always
type: complex
contains:
id:
description: ID of the Network
type: int
returned: always
sample: 12345
name:
description: Name of the Network
type: str
returned: always
sample: my-volume
ip_range:
description: IP range of the Network
type: str
returned: always
sample: 10.0.0.0/8
delete_protection:
description: True if Network is protected for deletion
type: bool
returned: always
sample: false
version_added: "2.10"
labels:
description: User-defined labels (key-value pairs)
type: dict
returned: always
sample:
key: value
mylabel: 123
"""
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils._text import to_native
from ansible.module_utils.hcloud import Hcloud
try:
from hcloud import APIException
except ImportError:
APIException = None
class AnsibleHcloudNetwork(Hcloud):
def __init__(self, module):
super(AnsibleHcloudNetwork, self).__init__(module, "hcloud_network")
self.hcloud_network = None
def _prepare_result(self):
return {
"id": to_native(self.hcloud_network.id),
"name": to_native(self.hcloud_network.name),
"ip_range": to_native(self.hcloud_network.ip_range),
"delete_protection": self.hcloud_network.protection["delete"],
"labels": self.hcloud_network.labels,
}
def _get_network(self):
try:
if self.module.params.get("id") is not None:
self.hcloud_network = self.client.networks.get_by_id(
self.module.params.get("id")
)
else:
self.hcloud_network = self.client.networks.get_by_name(
self.module.params.get("name")
)
except APIException as e:
self.module.fail_json(msg=e.message)
def _create_network(self):
self.module.fail_on_missing_params(
required_params=["name", "ip_range"]
)
params = {
"name": self.module.params.get("name"),
"ip_range": self.module.params.get("ip_range"),
"labels": self.module.params.get("labels"),
}
if not self.module.check_mode:
self.client.networks.create(**params)
self._mark_as_changed()
self._get_network()
def _update_network(self):
try:
labels = self.module.params.get("labels")
if labels is not None and labels != self.hcloud_network.labels:
if not self.module.check_mode:
self.hcloud_network.update(labels=labels)
self._mark_as_changed()
ip_range = self.module.params.get("ip_range")
if ip_range is not None and ip_range != self.hcloud_network.ip_range:
if not self.module.check_mode:
self.hcloud_network.change_ip_range(ip_range=ip_range).wait_until_finished()
self._mark_as_changed()
delete_protection = self.module.params.get("delete_protection")
if delete_protection is not None and delete_protection != self.hcloud_network.protection["delete"]:
if not self.module.check_mode:
self.hcloud_network.change_protection(delete=delete_protection).wait_until_finished()
self._mark_as_changed()
except APIException as e:
self.module.fail_json(msg=e.message)
self._get_network()
def present_network(self):
self._get_network()
if self.hcloud_network is None:
self._create_network()
else:
self._update_network()
def delete_network(self):
try:
self._get_network()
if self.hcloud_network is not None:
if not self.module.check_mode:
self.client.networks.delete(self.hcloud_network)
self._mark_as_changed()
except APIException as e:
self.module.fail_json(msg=e.message)
self.hcloud_network = None
@staticmethod
def define_module():
return AnsibleModule(
argument_spec=dict(
id={"type": "int"},
name={"type": "str"},
ip_range={"type": "str"},
labels={"type": "dict"},
delete_protection={"type": "bool"},
state={
"choices": ["absent", "present"],
"default": "present",
},
**Hcloud.base_module_arguments()
),
required_one_of=[['id', 'name']],
supports_check_mode=True,
)
def main():
module = AnsibleHcloudNetwork.define_module()
hcloud = AnsibleHcloudNetwork(module)
state = module.params["state"]
if state == "absent":
hcloud.delete_network()
elif state == "present":
hcloud.present_network()
module.exit_json(**hcloud.get_result())
if __name__ == "__main__":
main()
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