def _authenticate_security_group_response(response, rule_type):
"""
Generate a response for authenticate security group request.
@param response: Cloudstack response.
@param rule_type: The type of rule to add.
@raise Ec2stackError: If authorize security group fails.
@return: Response
"""
if 'errortext' in response:
if 'Failed to authorize security group' in response['errortext']:
cidrlist = str(helpers.get('CidrIp'))
protocol = str(helpers.get('IpProtocol'))
from_port = str(helpers.get('FromPort'))
to_port = str(helpers.get('toPort'))
raise Ec2stackError(
'400', 'InvalidPermission.Duplicate',
'the specified rule "peer: ' + cidrlist + ', ' + protocol +
', from port: ' + from_port + ', to port: ' + to_port +
', ALLOW" already exists')
elif 'Unable to find security group' in response['errortext']:
errors.invalid_security_group()
else:
errors.invalid_request(response['errortext'])
else:
if rule_type == 'ingress':
rule_type = 'AuthorizeSecurityGroupIngressResponse'
elif rule_type == 'egress':
rule_type = 'AuthorizeSecurityGroupEgressResponse'
return {
'template_name_or_list': 'status.xml',
'response_type': rule_type,
'return': 'true'
}
def _create_volume_request():
"""
Request to create a volume.
@return: Response.
"""
args = {}
if helpers.contains_parameter('SnapshotId'):
args['snapshotid'] = helpers.get('SnapshotId')
else:
helpers.require_parameters(['Size'])
args['size'] = helpers.get('Size')
args['diskofferingid'] = disk_offerings.get_disk_offering(
current_app.config['CLOUDSTACK_CUSTOM_DISK_OFFERING']
)['id']
zone_name = helpers.get('AvailabilityZone')
zone_id = zones.get_zone(zone_name)['id']
args['zoneid'] = zone_id
args['command'] = 'createVolume'
args['name'] = uuid.uuid4()
response = requester.make_request_async(args)
return response
def _create_volume_request():
"""
Request to create a volume.
@return: Response.
"""
args = {}
if helpers.contains_parameter('SnapshotId'):
args['snapshotid'] = helpers.get('SnapshotId')
else:
helpers.require_parameters(['Size'])
args['size'] = helpers.get('Size')
args['diskofferingid'] = disk_offerings.get_disk_offering(
current_app.config['CLOUDSTACK_CUSTOM_DISK_OFFERING']
)['id']
zone_name = helpers.get('AvailabilityZone')
zone_id = zones.get_zone(zone_name)['id']
args['zoneid'] = zone_id
args['command'] = 'createVolume'
args['name'] = uuid.uuid1()
response = requester.make_request_async(args)
return response
def register_secret_key():
"""
Register a user's API key and secret key.
@return: Response.
@raise Ec2stackError: API key already registered.
"""
require_parameters({'AWSAccessKeyId', 'AWSSecretKey'})
found_user = USERS.get(get('AWSAccessKeyId'))
if found_user is None:
USERS.create(
apikey=get('AWSAccessKeyId'),
secretkey=get('AWSSecretKey')
)
return {
'template_name_or_list': 'secretkey.xml',
'response_type': 'RegisterSecretKeyResponse',
'AWSAccessKeyId': get('AWSAccessKeyId'),
'AWSSecretKey': get('AWSSecretKey'),
'Message': 'Successfully Registered!'
}
else:
raise Ec2stackError(
'400',
'DuplicateUser',
'The given AWSAccessKeyId is already registered'
)
def _delete_tag_request():
"""
Request to delete a tag.
@return: Response.
"""
key = helpers.get('Tag.1.Key')
resource_id = helpers.get('ResourceId.1')
if resource_id in current_app.config['RESOURCE_TYPE_MAP']:
resource_type = current_app.config['RESOURCE_TYPE_MAP'][resource_id]
else:
errors.invalid_request(
str(resource_id) + " not found in configuration")
args = {
'command': 'deleteTags',
'resourceids': resource_id,
'resourcetype': resource_type,
'tags[0].key': key
}
response = requester.make_request_async(args)
return response
def remove_secret_key():
"""
Remove a user's API key and secret key
@return: Response.
@raise Ec2stackError: API key doesn't exist.
"""
require_parameters({'AWSAccessKeyId', 'AWSSecretKey'})
accesskey = get('AWSAccessKeyId')
secretkey = get('AWSSecretKey')
found_user = USERS.get(accesskey)
if found_user is not None and found_user.secretkey == secretkey:
USERS.delete(found_user)
return {
'template_name_or_list': 'secretkey.xml',
'response_type': 'RemoveSecretKeyResponse',
'AWSAccessKeyId': get('AWSAccessKeyId'),
'AWSSecretKey': get('AWSSecretKey'),
'Message': 'Successfully removed!'
}
else:
raise Ec2stackError(
'400', 'NoSuchUser',
'The no matching AWSAccessKeyId and AWSSecretKey was not found')
def remove_secret_key():
"""
Remove a user's API key and secret key
@return: Response.
@raise Ec2stackError: API key doesn't exist.
"""
require_parameters({'AWSAccessKeyId', 'AWSSecretKey'})
accesskey = get('AWSAccessKeyId')
secretkey = get('AWSSecretKey')
found_user = USERS.get(accesskey)
if found_user is not None and found_user.secretkey == secretkey:
USERS.delete(found_user)
return {
'template_name_or_list': 'secretkey.xml',
'response_type': 'RemoveSecretKeyResponse',
'AWSAccessKeyId': get('AWSAccessKeyId'),
'AWSSecretKey': get('AWSSecretKey'),
'Message': 'Successfully removed!'
}
else:
raise Ec2stackError(
'400',
'NoSuchUser',
'The no matching AWSAccessKeyId and AWSSecretKey was not found'
)
def _authenticate_security_group_response(response, rule_type):
if "errortext" in response:
if "Failed to authorize security group" in response["errortext"]:
cidrlist = str(helpers.get("CidrIp"))
protocol = str(helpers.get("IpProtocol"))
from_port = str(helpers.get("FromPort"))
to_port = str(helpers.get("toPort"))
raise Ec2stackError(
"400",
"InvalidPermission.Duplicate",
'the specified rule "peer: '
+ cidrlist
+ ", "
+ protocol
+ ", from port: "
+ from_port
+ ", to port: "
+ to_port
+ ', ALLOW" already exists',
)
elif "Unable to find security group" in response["errortext"]:
errors.invalid_security_group()
errors.invalid_paramater_value(response["errortext"])
else:
if rule_type == "ingress":
rule_type = "AuthorizeSecurityGroupIngressResponse"
elif rule_type == "egress":
rule_type = "AuthorizeSecurityGroupEgressResponse"
return {"template_name_or_list": "status.xml", "response_type": rule_type, "return": "true"}
def _delete_tag_request():
"""
Request to delete a tag.
@return: Response.
"""
key = helpers.get('Tag.1.Key')
resource_id = helpers.get('ResourceId.1')
if resource_id in current_app.config['RESOURCE_TYPE_MAP']:
resource_type = current_app.config['RESOURCE_TYPE_MAP'][resource_id]
else:
errors.invalid_request(
str(resource_id) + " not found in configuration")
args = {
'command': 'deleteTags',
'resourceids': resource_id,
'resourcetype': resource_type,
'tags[0].key': key
}
response = requester.make_request_async(args)
return response
def _import_keypair_request():
args = {'command': 'registerSSHKeyPair', 'name': helpers.get('KeyName'),
'publickey': b64decode(helpers.get('PublicKeyMaterial'))}
response = requester.make_request(args)
response = response['registersshkeypairresponse']
return response
def _import_keypair_request():
args = {
'command': 'registerSSHKeyPair',
'name': helpers.get('KeyName'),
'publickey': b64decode(helpers.get('PublicKeyMaterial'))
}
response = requester.make_request(args)
response = response['registersshkeypairresponse']
return response
def _create_security_group_request():
args = {
"command": "createSecurityGroup",
"name": helpers.get("GroupName"),
"description": helpers.get("GroupDescription"),
}
response = requester.make_request(args)
response = response["createsecuritygroupresponse"]
return response
def _create_security_group_request():
args = {
'command': 'createSecurityGroup',
'name': helpers.get('GroupName'),
'description': helpers.get('GroupDescription')
}
response = requester.make_request(args)
response = response['createsecuritygroupresponse']
return response
def _create_security_group_request():
"""
Request to create a security group.
@return: response.
"""
args = {'command': 'createSecurityGroup', 'name': helpers.get('GroupName'),
'description': helpers.get('GroupDescription')}
response = requester.make_request(args)
response = response['createsecuritygroupresponse']
return response
def _attach_volume_request():
args = {}
volume_id = helpers.get("VolumeId")
instance_id = helpers.get("InstanceId")
device = helpers.get("Device")
args["id"] = volume_id
args["command"] = "attachVolume"
args["virtualmachineid"] = instance_id
args["device"] = device
response = requester.make_request_async(args)
return response
def _attach_volume_request():
args = {}
volume_id = helpers.get('VolumeId')
instance_id = helpers.get('InstanceId')
device = helpers.get('Device')
args['id'] = volume_id
args['command'] = 'attachVolume'
args['virtualmachineid'] = instance_id
args['device'] = device
response = requester.make_request_async(args)
return response
def _delete_volume_request():
args = {'id': helpers.get('VolumeId'), 'command': 'deleteVolume'}
response = requester.make_request(args)
response = response['deletevolumeresponse']
return response
def _create_vpc_request():
"""
Request to create a vpc.
@return: Response.
"""
args = {'command': 'createVPC'}
name = uuid.uuid1()
args['name'] = name
args['displaytext'] = name
args['zoneid'] = zones.get_zone(
current_app.config['CLOUDSTACK_DEFAULT_ZONE'])['id']
if 'VPC_OFFERING_ID' in current_app.config:
args['vpcofferingid'] = current_app.config['VPC_OFFERING_ID']
else:
errors.invalid_request(
str('VPC_OFFERING_ID') + " not found in configuration, " +
"please run ec2stack-configure -a True")
args['cidr'] = helpers.get('CidrBlock')
response = requester.make_request_async(args)
return response
def _detach_volume_request():
args = {}
volume_id = helpers.get('VolumeId')
if helpers.contains_parameter('InstanceId'):
args['virtualmachineid'] = helpers.get('InstanceId')
if helpers.contains_parameter('Device'):
args['deviceid'] = helpers.get('Device')
args['id'] = volume_id
args['command'] = 'detachVolume'
response = requester.make_request_async(args)
return response
def _delete_security_group_request():
args = {}
helpers.require_atleast_one_parameter(['GroupName', 'GroupId'])
if helpers.contains_parameter('GroupName'):
args['name'] = helpers.get('GroupName')
elif helpers.contains_parameter('GroupId'):
args['id'] = helpers.get('GroupId')
args['command'] = 'deleteSecurityGroup'
response = requester.make_request(args)
return response
def _describe_specific_item(args, keyname, not_found, prefix):
"""
Describe a specific item based on args['id'] or args['name'].
@param args: Arguments involved in the request.
@param keyname: Keyname of the Cloudstack response.
@param not_found: Function to call if the item is not found.
@param prefix: Parameter prefix.
@return: Response.
"""
keys = helpers.get_request_parameter_keys(prefix)
response = {keyname: []}
for key in keys:
name = helpers.get(key)
if 'Id' in key:
args['id'] = name
elif 'Name' in key:
args['name'] = name
request = describe_item_request(args, keyname, not_found)
response[keyname].append(request)
return response
def register_secret_key():
require_parameters({'AWSAccessKeyId', 'AWSSecretKey'})
found_user = USERS.get(get('AWSAccessKeyId'))
if found_user is None:
USERS.create(apikey=get('AWSAccessKeyId'),
secretkey=get('AWSSecretKey'))
return {
'template_name_or_list': 'secretkey.xml',
'response_type': 'RegisterSecretKeyResponse',
'AWSAccessKeyId': get('AWSAccessKeyId'),
'AWSSecretKey': get('AWSSecretKey'),
'Message': 'Successfully Registered!'
}
else:
raise Ec2stackError('400', 'DuplicateUser',
'The given AWSAccessKeyId is already registered')
def _create_vpc_request():
"""
Request to create a vpc.
@return: Response.
"""
args = {'command': 'createVPC'}
name = uuid.uuid1()
args['name'] = name
args['displaytext'] = name
args['zoneid'] = zones.get_zone(
current_app.config['CLOUDSTACK_DEFAULT_ZONE'])['id']
if 'VPC_OFFERING_ID' in current_app.config:
args['vpcofferingid'] = current_app.config['VPC_OFFERING_ID']
else:
errors.invalid_request(
str('VPC_OFFERING_ID') + " not found in configuration, " +
"please run ec2stack-configure -a True")
args['cidr'] = helpers.get('CidrBlock')
response = requester.make_request_async(args)
return response
def _describe_specific_item(args, keyname, not_found, prefix):
"""
Describe a specific item based on args['id'] or args['name'].
@param args: Arguments involved in the request.
@param keyname: Keyname of the Cloudstack response.
@param not_found: Function to call if the item is not found.
@param prefix: Parameter prefix.
@return: Response.
"""
keys = helpers.get_request_parameter_keys(prefix)
response = {keyname: []}
for key in keys:
name = helpers.get(key)
if 'Id' in key:
args['id'] = name
elif 'Name' in key:
args['name'] = name
request = describe_item_request(args, keyname, not_found)
response[keyname].append(request)
return response
def _delete_security_group_request():
args = {}
helpers.require_atleast_one_parameter(["GroupName", "GroupId"])
if helpers.contains_parameter("GroupName"):
args["name"] = helpers.get("GroupName")
elif helpers.contains_parameter("GroupId"):
args["id"] = helpers.get("GroupId")
args["command"] = "deleteSecurityGroup"
response = requester.make_request(args)
return response
def _import_keypair_request():
"""
Request to import a keypair.
@return: Response.
"""
args = {
"command": "registerSSHKeyPair",
"name": helpers.get("KeyName"),
"publickey": b64decode(helpers.get("PublicKeyMaterial")),
}
response = requester.make_request(args)
response = response["registersshkeypairresponse"]
return response
def _delete_volume_request():
args = {"id": helpers.get("VolumeId"), "command": "deleteVolume"}
response = requester.make_request(args)
response = response["deletevolumeresponse"]
return response
def make_request(args):
args['apikey'] = helpers.get('AWSAccessKeyId')
args['response'] = 'json'
secretkey = helpers.get_secretkey()
request_url = _generate_request_url(args, secretkey)
response = requests.get(request_url)
if response.status_code in [401, 432]:
abort(400)
else:
response_data = json.loads(
response.text,
object_hook=helpers.normalize_dict_keys
)
current_app.logger.debug(
'request url:' + str(request_url) +
'status code: ' + str(response.status_code) +
json.dumps(response_data, indent=4, separators=(',', ': '))
)
return response_data
def make_request(args):
"""
Makes a request to Cloudstack.
@param args: Request Payload.
@return: Response.
"""
args['apikey'] = helpers.get('AWSAccessKeyId')
args['response'] = 'json'
secretkey = helpers.get_secretkey()
request_url = _generate_request_url(args, secretkey)
response = requests.get(request_url)
response_data = json.loads(response.text,
object_hook=helpers.normalize_dict_keys)
current_app.logger.debug(
'request url:' + str(request_url) + 'status code: ' +
str(response.status_code) +
json.dumps(response_data, indent=4, separators=(',', ': ')))
if response.status_code in [401, 432]:
abort(400)
else:
return response_data
def _detach_volume_request():
args = {}
volume_id = helpers.get("VolumeId")
if helpers.contains_parameter("InstanceId"):
args["virtualmachineid"] = helpers.get("InstanceId")
if helpers.contains_parameter("Device"):
args["deviceid"] = helpers.get("Device")
args["id"] = volume_id
args["command"] = "detachVolume"
response = requester.make_request_async(args)
return response
def _create_keypair_request():
args = {'command': 'createSSHKeyPair', 'name': helpers.get('KeyName')}
response = requester.make_request(args)
response = response['createsshkeypairresponse']
return response
def _run_instance_request():
args = {}
if helpers.get('InstanceType') is None:
instance_type = 'm1.small'
else:
instance_type = helpers.get('InstanceType')
if instance_type in current_app.config['INSTANCE_TYPE_MAP']:
instance_type = current_app.config[
'INSTANCE_TYPE_MAP'][instance_type]
else:
instance_type = instance_type
args['serviceofferingid'] = \
service_offerings.get_service_offering(instance_type)['id']
args['templateid'] = helpers.get('ImageId')
if helpers.contains_parameter('Placement.AvailabilityZone'):
args['zoneid'] = zones.get_zone(
helpers.get('Placement.AvailabilityZone')
)
else:
args['zoneid'] = zones.get_zone(
current_app.config['CLOUDSTACK_DEFAULT_ZONE']
)['id']
if helpers.contains_parameter('KeyName'):
args['keypair'] = helpers.get('KeyName')
if helpers.contains_parameter('UserData'):
args['userdata'] = helpers.get('UserData')
if helpers.contains_parameter_with_keyword('SecurityGroupId.'):
keys = helpers.get_request_parameter_keys('SecurityGroupId.')
securitygroupids = []
for key in keys:
securitygroupids.append(helpers.get(key))
args['securitygroupids'] = ",".join(securitygroupids)
if helpers.contains_parameter_with_keyword('SecurityGroup.'):
keys = helpers.get_request_parameter_keys('SecurityGroup.')
securitygroupnames = []
for key in keys:
securitygroupnames.append(helpers.get(key))
args['securitygroupnames'] = ",".join(securitygroupnames)
args['command'] = 'deployVirtualMachine'
response = requester.make_request_async(args)
return response
def describe_image_attribute():
image_id = helpers.get('ImageId')
attribute = helpers.get('Attribute')
supported_attribute_map = {
'description': 'displaytext'
}
if attribute not in supported_attribute_map.iterkeys():
errors.invalid_paramater_value(
'The specified attribute is not valid, please specify a valid ' +
'image attribute.'
)
response = describe_image_by_id(image_id)
return _describe_image_attribute_response(
response, attribute, supported_attribute_map)
def _get_password_data_request():
args = {'command': 'getVMPassword', 'id': helpers.get('InstanceId')}
response = requester.make_request(args)
response = response['getvmpasswordresponse']
return response
def _create_keypair_request():
args = {'command': 'createSSHKeyPair', 'name': helpers.get('KeyName')}
response = requester.make_request(args)
response = response['createsshkeypairresponse']
return response
def stop_instance():
helpers.require_parameters(['InstanceId.1'])
instance_id = helpers.get('InstanceId.1')
previous_instance_state_description = describe_instance_by_id(instance_id)
new_instance_state_description = _stop_instance_request(instance_id)
return _stop_instance_response(
previous_instance_state_description,
new_instance_state_description
)
def describe_instance_attribute():
instance_id = helpers.get('InstanceId')
attribute = helpers.get('Attribute')
supported_attribute_map = {
'instanceType': 'serviceofferingname',
'groupSet': 'securitygroup'
}
if attribute not in supported_attribute_map.iterkeys():
errors.invalid_paramater_value(
'The specified attribute is not valid, please specify a valid ' +
'instance attribute.'
)
response = describe_instance_by_id(instance_id)
return _describe_instance_attribute_response(
response, attribute, supported_attribute_map)
def reboot_instance():
"""
Reboot an instance.
@return: Response.
"""
helpers.require_parameters(['InstanceId.1'])
instance_id = helpers.get('InstanceId.1')
_reboot_instance_request(instance_id)
return _reboot_instance_response()
def reboot_instance():
"""
Reboot an instance.
@return: Response.
"""
helpers.require_parameters(['InstanceId.1'])
instance_id = helpers.get('InstanceId.1')
_reboot_instance_request(instance_id)
return _reboot_instance_response()
def _create_snapshot_request():
"""
Request to create a snapshot.
@return: Response.
"""
args = {'command': 'createSnapshot', 'volumeid': helpers.get('VolumeId')}
response = requester.make_request_async(args)
return response
def _create_snapshot_request():
"""
Request to create a snapshot.
@return: Response.
"""
args = {'command': 'createSnapshot', 'volumeid': helpers.get('VolumeId')}
response = requester.make_request_async(args)
return response
def _delete_snapshot_request():
"""
Request to delete a snapshot.
@return: Response.
"""
args = {'command': 'deleteSnapshot', 'id': helpers.get('SnapshotId')}
response = requester.make_request_async(args)
return response
def _delete_keypair_request():
"""
Request to delete a keypair.
@return: Response.
"""
args = {"command": "deleteSSHKeyPair", "name": helpers.get("KeyName")}
response = requester.make_request(args)
return response
def _delete_snapshot_request():
"""
Request to delete a snapshot.
@return: Response.
"""
args = {'command': 'deleteSnapshot', 'id': helpers.get('SnapshotId')}
response = requester.make_request_async(args)
return response
def _attach_volume_request():
"""
Request to attach a volume.
@return: Response.
"""
args = {}
volume_id = helpers.get('VolumeId')
instance_id = helpers.get('InstanceId')
device = helpers.get('Device')
args['id'] = volume_id
args['command'] = 'attachVolume'
args['virtualmachineid'] = instance_id
args['device'] = device
response = requester.make_request_async(args)
return response
def _delete_keypair_request():
"""
Request to delete a keypair.
@return: Response.
"""
args = {'command': 'deleteSSHKeyPair', 'name': helpers.get('KeyName')}
response = requester.make_request(args)
return response
def register_secret_key():
"""
Register a user's API key and secret key.
@return: Response.
@raise Ec2stackError: API key already registered.
"""
require_parameters({"AWSAccessKeyId", "AWSSecretKey"})
found_user = USERS.get(get("AWSAccessKeyId"))
if found_user is None:
USERS.create(apikey=get("AWSAccessKeyId"), secretkey=get("AWSSecretKey"))
return {
"template_name_or_list": "secretkey.xml",
"response_type": "RegisterSecretKeyResponse",
"AWSAccessKeyId": get("AWSAccessKeyId"),
"AWSSecretKey": get("AWSSecretKey"),
"Message": "Successfully Registered!",
}
else:
raise Ec2stackError("400", "DuplicateUser", "The given AWSAccessKeyId is already registered")
def _delete_vpc_request():
"""
Request to delete a vpc.
@return: Response.
"""
args = {'command': 'deleteVPC', 'id': helpers.get('VpcId')}
response = requester.make_request_async(args)
return response
def _delete_vpc_request():
"""
Request to delete a vpc.
@return: Response.
"""
args = {'command': 'deleteVPC', 'id': helpers.get('VpcId')}
response = requester.make_request_async(args)
return response
def index():
"""
URL entry point. Parses the Action parameter and executes the associated
functions to generate a response.
@return: Response.
"""
try:
response_data = _get_action(get('Action'))()
return successful_response(**response_data)
except Ec2stackError as err:
return error_response(err.code, err.error, err.message)
def terminate_instance():
"""
Terminate an instance.
@return: Response.
"""
helpers.require_parameters(['InstanceId.1'])
instance_id = helpers.get('InstanceId.1')
previous_state = describe_instance_by_id(instance_id)
new_state = _terminate_instance_request(instance_id)
return _modify_instance_state_response('TerminateInstancesResponse',
previous_state, new_state)
def _get_password_data_format_response(response):
instanceid = helpers.get('InstanceId')
if 'errortext' in response:
raise Ec2stackError(
'400',
'InvalidInstanceID.NotFound',
'The instance ID \'%s\' does not exist.' % instanceid
)
else:
response = response['password']
return {
'template_name_or_list': 'password.xml',
'response_type': 'GetPasswordDataResponse',
'response': response
}
def _describe_specific_item(args, keyname, not_found, prefix):
keys = helpers.get_request_parameter_keys(prefix)
response = {keyname: []}
for key in keys:
name = helpers.get(key)
if 'Id' in key:
args['id'] = name
elif 'Name' in key:
args['name'] = name
request = describe_item_request(args, keyname, not_found)
response[keyname].append(request)
return response
def _run_instance_request():
"""
Request to bring up an instance.
@return: Response.
"""
args = {}
if helpers.contains_parameter('Placement.AvailabilityZone'):
args['zoneid'] = zones.get_zone(
helpers.get('Placement.AvailabilityZone'))
else:
args['zoneid'] = zones.get_zone(
current_app.config['CLOUDSTACK_DEFAULT_ZONE'])['id']
if helpers.get('BlockDeviceMapping.1.Ebs.VolumeType') is not None:
disk_type = helpers.get('BlockDeviceMapping.1.Ebs.VolumeType')
if disk_type == 'gp2':
args['diskofferingid'] = disk_offerings.get_disk_offering(
current_app.config['CLOUDSTACK_CUSTOM_DISK_OFFERING'])['id']
if helpers.get('BlockDeviceMapping.1.Ebs.VolumeSize') is None:
errors.invalid_request(
"VolumeSize not found in BlockDeviceMapping")
else:
args['size'] = helpers.get('BlockDeviceMapping.1.Ebs.VolumeSize')
if helpers.get('InstanceType') is None:
instance_type = 'm1.small'
else:
instance_type = helpers.get('InstanceType')
if instance_type in current_app.config['INSTANCE_TYPE_MAP']:
instance_type = current_app.config['INSTANCE_TYPE_MAP'][instance_type]
else:
instance_type = instance_type
args['serviceofferingid'] = \
service_offerings.get_service_offering(instance_type)['id']
args['templateid'] = helpers.get('ImageId')
if helpers.contains_parameter('KeyName'):
args['keypair'] = helpers.get('KeyName')
if helpers.contains_parameter('UserData'):
args['userdata'] = helpers.get('UserData')
if helpers.contains_parameter_with_keyword('SecurityGroupId.'):
keys = helpers.get_request_parameter_keys('SecurityGroupId.')
securitygroupids = []
for key in keys:
securitygroupids.append(helpers.get(key))
args['securitygroupids'] = ",".join(securitygroupids)
if helpers.contains_parameter_with_keyword('SecurityGroup.'):
keys = helpers.get_request_parameter_keys('SecurityGroup.')
securitygroupnames = []
for key in keys:
securitygroupnames.append(helpers.get(key))
args['securitygroupnames'] = ",".join(securitygroupnames)
if helpers.get('SubnetId') is not None:
args['networkids'] = helpers.get('SubnetId')
args['command'] = 'deployVirtualMachine'
response = requester.make_request_async(args)
return response