Add Digital Ocean Droplet API (#33984)
Create a new digital ocean droplet API to remove dopy dependency. Also enable all digital ocean v2 parameters for droplet creation.
This commit is contained in:
Gurchet Rai
John R Barker
parent
6c96f29699
commit
bcd910a5e3
336
lib/ansible/modules/cloud/digital_ocean/digital_ocean_droplet.py
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336
lib/ansible/modules/cloud/digital_ocean/digital_ocean_droplet.py
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# Copyright: Ansible Project
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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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ANSIBLE_METADATA = {'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'community'}
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DOCUMENTATION = '''
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---
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module: digital_ocean_droplet
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short_description: Create and delete a DigitalOcean droplet
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description:
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- Create and delete a droplet in DigitalOcean and optionally wait for it to be active.
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version_added: "2.8"
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author: "Gurchet Rai (@gurch101)"
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options:
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state:
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description:
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- Indicate desired state of the target.
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default: present
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choices: ['present', 'absent']
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id:
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description:
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- Numeric, the droplet id you want to operate on.
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aliases: ['droplet_id']
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name:
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description:
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- String, this is the name of the droplet - must be formatted by hostname rules.
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unique_name:
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description:
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- require unique hostnames. By default, DigitalOcean allows multiple hosts with the same name. Setting this to "yes" allows only one host
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per name. Useful for idempotence.
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default: False
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type: bool
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size:
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description:
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- This is the slug of the size you would like the droplet created with.
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aliases: ['size_id']
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image:
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description:
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- This is the slug of the image you would like the droplet created with.
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aliases: ['image_id']
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region:
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description:
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- This is the slug of the region you would like your server to be created in.
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aliases: ['region_id']
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ssh_keys:
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description:
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- array of SSH key (numeric) ID that you would like to be added to the server.
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required: False
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private_networking:
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description:
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- add an additional, private network interface to droplet for inter-droplet communication.
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default: False
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type: bool
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user_data:
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description:
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- opaque blob of data which is made available to the droplet
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required: False
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ipv6:
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description:
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- enable IPv6 for your droplet.
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required: False
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default: False
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type: bool
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wait:
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description:
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- Wait for the droplet to be active before returning. If wait is "no" an ip_address may not be returned.
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required: False
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default: True
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type: bool
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wait_timeout:
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description:
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- How long before wait gives up, in seconds, when creating a droplet.
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default: 120
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backups:
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description:
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- indicates whether automated backups should be enabled.
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required: False
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default: False
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type: bool
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monitoring:
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description:
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- indicates whether to install the DigitalOcean agent for monitoring.
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required: False
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default: False
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type: bool
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tags:
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description:
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- List, A list of tag names as strings to apply to the Droplet after it is created. Tag names can either be existing or new tags.
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required: False
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volumes:
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description:
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- List, A list including the unique string identifier for each Block Storage volume to be attached to the Droplet.
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required: False
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oauth_token:
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description:
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- DigitalOcean OAuth token. Can be specified in C(DO_API_KEY), C(DO_API_TOKEN), or C(DO_OAUTH_TOKEN) environment variables
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aliases: ['API_TOKEN']
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required: True
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requirements:
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- "python >= 2.6"
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'''
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EXAMPLES = '''
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- name: create a new droplet
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digital_ocean_droplet:
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state: present
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name: mydroplet
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oauth_token: XXX
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size: 2gb
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region: sfo1
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image: ubuntu-16-04-x64
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wait_timeout: 500
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register: my_droplet
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- debug:
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msg: "ID is {{ my_droplet.droplet.id }}"
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- name: ensure a droplet is present
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digital_ocean_droplet:
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state: present
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id: 123
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name: mydroplet
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oauth_token: XXX
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size: 2gb
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region: sfo1
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image: ubuntu-16-04-x64
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wait_timeout: 500
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'''
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RETURN = '''
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# Digital Ocean API info https://developers.digitalocean.com/documentation/v2/#droplets
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data:
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description: a DigitalOcean Droplet
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returned: changed
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type: dict
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sample: {
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"ip_address": "104.248.118.172",
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"ipv6_address": "2604:a880:400:d1::90a:6001",
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"private_ipv4_address": "10.136.122.141",
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"droplet": {
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"id": 3164494,
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"name": "example.com",
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"memory": 512,
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"vcpus": 1,
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"disk": 20,
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"locked": true,
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"status": "new",
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"kernel": {
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"id": 2233,
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"name": "Ubuntu 14.04 x64 vmlinuz-3.13.0-37-generic",
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"version": "3.13.0-37-generic"
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},
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"created_at": "2014-11-14T16:36:31Z",
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"features": ["virtio"],
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"backup_ids": [],
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"snapshot_ids": [],
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"image": {},
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"volume_ids": [],
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"size": {},
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"size_slug": "512mb",
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"networks": {},
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"region": {},
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"tags": ["web"]
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}
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}
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'''
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import time
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import json
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from ansible.module_utils.basic import AnsibleModule, env_fallback
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from ansible.module_utils.digital_ocean import DigitalOceanHelper
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class DODroplet(object):
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def __init__(self, module):
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self.rest = DigitalOceanHelper(module)
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self.module = module
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self.wait = self.module.params.pop('wait', True)
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self.wait_timeout = self.module.params.pop('wait_timeout', 120)
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self.unique_name = self.module.params.pop('unique_name', False)
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# pop the oauth token so we don't include it in the POST data
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self.module.params.pop('oauth_token')
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def get_by_id(self, droplet_id):
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if not droplet_id:
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return None
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response = self.rest.get('droplets/{0}'.format(droplet_id))
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json_data = response.json
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if response.status_code == 200:
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return json_data
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return None
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def get_by_name(self, droplet_name):
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if not droplet_name:
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return None
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page = 1
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while page is not None:
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response = self.rest.get('droplets?page={0}'.format(page))
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json_data = response.json
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if response.status_code == 200:
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for droplet in json_data['droplets']:
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if droplet['name'] == droplet_name:
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return {'droplet': droplet}
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if 'links' in json_data and 'pages' in json_data['links'] and 'next' in json_data['links']['pages']:
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page += 1
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else:
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page = None
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return None
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def get_addresses(self, data):
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"""
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Expose IP addresses as their own property allowing users extend to additional tasks
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"""
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_data = data
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for k, v in data.items():
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setattr(self, k, v)
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networks = _data['droplet']['networks']
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for network in networks.get('v4', []):
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if network['type'] == 'public':
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_data['ip_address'] = network['ip_address']
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else:
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_data['private_ipv4_address'] = network['ip_address']
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for network in networks.get('v6', []):
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if network['type'] == 'public':
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_data['ipv6_address'] = network['ip_address']
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else:
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_data['private_ipv6_address'] = network['ip_address']
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return _data
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def get_droplet(self):
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json_data = self.get_by_id(self.module.params['id'])
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if not json_data and self.unique_name:
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json_data = self.get_by_name(self.module.params['name'])
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return json_data
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def create(self):
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json_data = self.get_droplet()
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droplet_data = None
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if json_data:
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droplet_data = self.get_addresses(json_data)
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self.module.exit_json(changed=False, data=droplet_data)
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if self.module.check_mode:
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self.module.exit_json(changed=True)
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response = self.rest.post('droplets', data=self.module.params)
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json_data = response.json
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if response.status_code >= 400:
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self.module.fail_json(changed=False, msg=json_data['message'])
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if self.wait:
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json_data = self.ensure_power_on(json_data['droplet']['id'])
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droplet_data = self.get_addresses(json_data)
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self.module.exit_json(changed=True, data=droplet_data)
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def delete(self):
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json_data = self.get_droplet()
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if json_data:
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if self.module.check_mode:
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self.module.exit_json(changed=True)
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response = self.rest.delete('droplets/{0}'.format(json_data['droplet']['id']))
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json_data = response.json
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if response.status_code == 204:
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self.module.exit_json(changed=True, msg='Droplet deleted')
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self.module.fail_json(changed=False, msg='Failed to delete droplet')
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else:
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self.module.exit_json(changed=False, msg='Droplet not found')
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def ensure_power_on(self, droplet_id):
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end_time = time.time() + self.wait_timeout
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while time.time() < end_time:
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response = self.rest.get('droplets/{0}'.format(droplet_id))
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json_data = response.json
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if json_data['droplet']['status'] == 'active':
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return json_data
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time.sleep(min(2, end_time - time.time()))
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self.module.fail_json(msg='Wait for droplet powering on timeout')
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def core(module):
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state = module.params.pop('state')
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droplet = DODroplet(module)
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if state == 'present':
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droplet.create()
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elif state == 'absent':
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droplet.delete()
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def main():
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module = AnsibleModule(
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argument_spec=dict(
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state=dict(choices=['present', 'absent'], default='present'),
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oauth_token=dict(
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aliases=['API_TOKEN'],
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no_log=True,
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fallback=(env_fallback, ['DO_API_TOKEN', 'DO_API_KEY', 'DO_OAUTH_TOKEN'])
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),
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name=dict(type='str'),
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size=dict(aliases=['size_id']),
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image=dict(aliases=['image_id']),
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region=dict(aliases=['region_id']),
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ssh_keys=dict(type='list'),
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private_networking=dict(type='bool', default=False),
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backups=dict(type='bool', default=False),
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monitoring=dict(type='bool', default=False),
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id=dict(aliases=['droplet_id'], type='int'),
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user_data=dict(default=None),
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ipv6=dict(type='bool', default=False),
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volumes=dict(type='list'),
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tags=dict(type='list'),
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wait=dict(type='bool', default=True),
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wait_timeout=dict(default=120, type='int'),
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unique_name=dict(type='bool', default=False),
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),
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required_one_of=(
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['id', 'name'],
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),
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required_if=([
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('state', 'present', ['name', 'size', 'image', 'region']),
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]),
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supports_check_mode=True,
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)
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core(module)
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if __name__ == '__main__':
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main()
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