mirror of
https://github.com/ansible-collections/hetzner.hcloud
synced 2024-12-15 06:52:31 +00:00
eb45ae014c
* Fix error handling and add test cases Signed-off-by: Lukas Kämmerling <lukas.kaemmerling@hetzner-cloud.de>
251 lines
7.4 KiB
Python
251 lines
7.4 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# Copyright: (c) 2019, Hetzner Cloud GmbH <info@hetzner-cloud.de>
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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DOCUMENTATION = '''
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---
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module: hcloud_ssh_key
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short_description: Create and manage ssh keys on the Hetzner Cloud.
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description:
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- Create, update and manage ssh keys on the Hetzner Cloud.
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author:
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- Lukas Kaemmerling (@LKaemmerling)
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options:
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id:
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description:
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- The ID of the Hetzner Cloud ssh_key to manage.
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- Only required if no ssh_key I(name) is given
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type: int
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name:
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description:
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- The Name of the Hetzner Cloud ssh_key to manage.
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- Only required if no ssh_key I(id) is given or a ssh_key does not exists.
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type: str
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fingerprint:
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description:
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- The Fingerprint of the Hetzner Cloud ssh_key to manage.
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- Only required if no ssh_key I(id) or I(name) is given.
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type: str
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labels:
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description:
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- User-defined labels (key-value pairs)
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type: dict
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public_key:
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description:
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- The Public Key to add.
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- Required if ssh_key does not exists.
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type: str
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state:
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description:
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- State of the ssh_key.
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default: present
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choices: [ absent, present ]
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type: str
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extends_documentation_fragment:
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- hetzner.hcloud.hcloud
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'''
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EXAMPLES = """
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- name: Create a basic ssh_key
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hcloud_ssh_key:
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name: my-ssh_key
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public_key: "ssh-rsa AAAjjk76kgf...Xt"
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state: present
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- name: Create a ssh_key with labels
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hcloud_ssh_key:
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name: my-ssh_key
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public_key: "ssh-rsa AAAjjk76kgf...Xt"
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labels:
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key: value
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mylabel: 123
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state: present
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- name: Ensure the ssh_key is absent (remove if needed)
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hcloud_ssh_key:
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name: my-ssh_key
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state: absent
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"""
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RETURN = """
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hcloud_ssh_key:
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description: The ssh_key instance
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returned: Always
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type: complex
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contains:
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id:
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description: ID of the ssh_key
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type: int
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returned: Always
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sample: 12345
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name:
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description: Name of the ssh_key
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type: str
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returned: Always
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sample: my-ssh-key
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fingerprint:
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description: Fingerprint of the ssh_key
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type: str
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returned: Always
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sample: b7:2f:30:a0:2f:6c:58:6c:21:04:58:61:ba:06:3b:2f
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public_key:
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description: Public key of the ssh_key
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type: str
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returned: Always
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sample: "ssh-rsa AAAjjk76kgf...Xt"
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labels:
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description: User-defined labels (key-value pairs)
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type: dict
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returned: Always
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sample:
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key: value
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mylabel: 123
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"""
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils._text import to_native
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from ansible_collections.hetzner.hcloud.plugins.module_utils.hcloud import Hcloud
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try:
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from hcloud.volumes.domain import Volume
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from hcloud.ssh_keys.domain import SSHKey
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from hcloud.ssh_keys.domain import Server
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from hcloud import APIException
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except ImportError:
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APIException = None
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class AnsibleHcloudSSHKey(Hcloud):
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def __init__(self, module):
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Hcloud.__init__(self, module, "hcloud_ssh_key")
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self.hcloud_ssh_key = None
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def _prepare_result(self):
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return {
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"id": to_native(self.hcloud_ssh_key.id),
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"name": to_native(self.hcloud_ssh_key.name),
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"fingerprint": to_native(self.hcloud_ssh_key.fingerprint),
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"public_key": to_native(self.hcloud_ssh_key.public_key),
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"labels": self.hcloud_ssh_key.labels,
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}
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def _get_ssh_key(self):
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try:
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if self.module.params.get("id") is not None:
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self.hcloud_ssh_key = self.client.ssh_keys.get_by_id(
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self.module.params.get("id")
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)
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elif self.module.params.get("fingerprint") is not None:
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self.hcloud_ssh_key = self.client.ssh_keys.get_by_fingerprint(
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self.module.params.get("fingerprint")
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)
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elif self.module.params.get("name") is not None:
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self.hcloud_ssh_key = self.client.ssh_keys.get_by_name(
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self.module.params.get("name")
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)
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except Exception as e:
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self.module.fail_json(msg=e.message)
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def _create_ssh_key(self):
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self.module.fail_on_missing_params(
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required_params=["name", "public_key"]
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)
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params = {
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"name": self.module.params.get("name"),
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"public_key": self.module.params.get("public_key"),
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"labels": self.module.params.get("labels")
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}
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if not self.module.check_mode:
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try:
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self.client.ssh_keys.create(**params)
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except Exception as e:
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self.module.fail_json(msg=e.message)
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self._mark_as_changed()
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self._get_ssh_key()
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def _update_ssh_key(self):
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name = self.module.params.get("name")
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if name is not None and self.hcloud_ssh_key.name != name:
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self.module.fail_on_missing_params(
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required_params=["id"]
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)
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if not self.module.check_mode:
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self.hcloud_ssh_key.update(name=name)
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self._mark_as_changed()
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labels = self.module.params.get("labels")
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if labels is not None and self.hcloud_ssh_key.labels != labels:
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if not self.module.check_mode:
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self.hcloud_ssh_key.update(labels=labels)
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self._mark_as_changed()
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self._get_ssh_key()
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def present_ssh_key(self):
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self._get_ssh_key()
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if self.hcloud_ssh_key is None:
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self._create_ssh_key()
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else:
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self._update_ssh_key()
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def delete_ssh_key(self):
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self._get_ssh_key()
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if self.hcloud_ssh_key is not None:
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if not self.module.check_mode:
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try:
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self.client.ssh_keys.delete(self.hcloud_ssh_key)
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except Exception as e:
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self.module.fail_json(msg=e.message)
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self._mark_as_changed()
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self.hcloud_ssh_key = None
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@staticmethod
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def define_module():
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return AnsibleModule(
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argument_spec=dict(
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id={"type": "int"},
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name={"type": "str"},
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public_key={"type": "str"},
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fingerprint={"type": "str"},
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labels={"type": "dict"},
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state={
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"choices": ["absent", "present"],
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"default": "present",
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},
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**Hcloud.base_module_arguments()
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),
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required_one_of=[['id', 'name', 'fingerprint']],
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required_if=[['state', 'present', ['name']]],
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supports_check_mode=True,
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)
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def main():
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module = AnsibleHcloudSSHKey.define_module()
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hcloud = AnsibleHcloudSSHKey(module)
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state = module.params.get("state")
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if state == "absent":
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hcloud.delete_ssh_key()
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elif state == "present":
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hcloud.present_ssh_key()
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module.exit_json(**hcloud.get_result())
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if __name__ == "__main__":
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main()
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