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import json
import sys
from ansible.module_utils.basic import env_fallback
from ansible.module_utils.urls import fetch_url
def scaleway_argument_spec():
return dict(
api_token=dict(required=True, fallback=(env_fallback, ['SCW_TOKEN', 'SCW_API_KEY', 'SCW_OAUTH_TOKEN', 'SCW_API_TOKEN']),
no_log=True, aliases=['oauth_token']),
api_url=dict(fallback=(env_fallback, ['SCW_API_URL']), default='https://api.scaleway.com', aliases=['base_url']),
api_timeout=dict(type='int', default=30, aliases=['timeout']),
validate_certs=dict(default=True, type='bool'),
)
class ScalewayException(Exception):
def __init__(self, message):
self.message = message
class Response(object):
def __init__(self, resp, info):
self.body = None
if resp:
self.body = resp.read()
self.info = info
@property
def json(self):
if not self.body:
if "body" in self.info:
return json.loads(self.info["body"])
return None
try:
return json.loads(self.body)
except ValueError:
return None
@property
def status_code(self):
return self.info["status"]
@property
def ok(self):
return self.status_code in (200, 201, 202, 204)
class Scaleway(object):
def __init__(self, module):
self.module = module
self.headers = {
'X-Auth-Token': self.module.params.get('api_token'),
'User-Agent': self.get_user_agent_string(module),
'Content-type': 'application/json',
}
self.name = None
def get_resources(self):
results = self.get('/%s' % self.name)
if not results.ok:
raise ScalewayException('Error fetching {0} ({1}) [{2}: {3}]'.format(
self.name, '%s/%s' % (self.module.params.get('api_url'), self.name),
results.status_code, results.json['message']
))
return results.json.get(self.name)
def _url_builder(self, path):
if path[0] == '/':
path = path[1:]
return '%s/%s' % (self.module.params.get('api_url'), path)
def send(self, method, path, data=None, headers=None):
url = self._url_builder(path)
data = self.module.jsonify(data)
if headers is not None:
self.headers.update(headers)
resp, info = fetch_url(
self.module, url, data=data, headers=self.headers, method=method,
timeout=self.module.params.get('api_timeout')
)
# Exceptions in fetch_url may result in a status -1, the ensures a proper error to the user in all cases
if info['status'] == -1:
self.module.fail_json(msg=info['msg'])
return Response(resp, info)
@staticmethod
def get_user_agent_string(module):
return "ansible %s Python %s" % (module.ansible_version, sys.version.split(' ')[0])
def get(self, path, data=None, headers=None):
return self.send('GET', path, data, headers)
def put(self, path, data=None, headers=None):
return self.send('PUT', path, data, headers)
def post(self, path, data=None, headers=None):
return self.send('POST', path, data, headers)
def delete(self, path, data=None, headers=None):
return self.send('DELETE', path, data, headers)
def patch(self, path, data=None, headers=None):
return self.send("PATCH", path, data, headers)
def update(self, path, data=None, headers=None):
return self.send("UPDATE", path, data, headers)
SCALEWAY_LOCATION = {
'par1': {'name': 'Paris 1', 'country': 'FR', "api_endpoint": 'https://cp-par1.scaleway.com'},
'EMEA-FR-PAR1': {'name': 'Paris 1', 'country': 'FR', "api_endpoint": 'https://cp-par1.scaleway.com'},
'ams1': {'name': 'Amsterdam 1', 'country': 'NL', "api_endpoint": 'https://cp-ams1.scaleway.com'},
'EMEA-NL-EVS': {'name': 'Amsterdam 1', 'country': 'NL', "api_endpoint": 'https://cp-ams1.scaleway.com'}
}
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