def load_instance_data(instance_types, filename):
"""
>>> instance_types = {}
>>> instance_types['cn-north-1'] = { InstanceType(name='t1.micro', cores='1', memory='0.613', disk='EBS only'), }
>>> load_instance_data(instance_types, 'aws_data_instance_types.json')
>>> load_instance_data(instance_types, 'aws_data_instance_types_previous.json')
>>> { type.name: type for type in instance_types["cn-north-1"] }['t1.micro']
InstanceType:t1.micro-1,0.613,EBS only
>>> { type.name: type for type in instance_types["us-east-1"] }['t2.nano']
InstanceType:t2.nano-1,0.5,ebsonly
>>> { type.name: type for type in instance_types["us-east-1"] }['m3.medium']
InstanceType:m3.medium-1,3.75,1 x 4 SSD
>>> { type.name: type for type in instance_types["us-east-1"] }['c5.large']
InstanceType:c5.large-2,4,ebsonly
"""
with open(filename) as data_file:
data = json.load(data_file)
for region_data in data:
region = region_data['region']
if not region in instance_types:
instance_types[region] = []
instanceTypes = region_data['instanceTypes']
for generation in instanceTypes:
for size in generation['sizes']:
instance_types[region].append(InstanceType(name=size['size'],
cores=size['vCPU'],
memory=size[
'memoryGiB'],
disk=size['storageGB']))
def describe_instance_types(self):
instance_types = [
InstanceType(name="t1.micro", cores=1, memory=644874240, disk=0)
]
template = self.response_template(EC2_DESCRIBE_INSTANCE_TYPES)
return template.render(instance_types=instance_types)
from boto.ec2.instancetype import InstanceType
import json
instance_types = {}
# Instance types from China (cn-north-1) region are not available like in others
instance_types['cn-north-1'] = {
InstanceType(name='t1.micro', cores='1', memory='0.613', disk='EBS only'),
InstanceType(name='t2.micro', cores='1', memory='1', disk='EBS only'),
InstanceType(name='t2.small', cores='1', memory='2', disk='EBS only'),
InstanceType(name='t2.medium', cores='2', memory='4', disk='EBS only'),
InstanceType(name='t2.large', cores='2', memory='8', disk='EBS only'),
InstanceType(name='m4.large', cores='2', memory='8', disk='EBS only'),
InstanceType(name='m4.xlarge', cores='4', memory='16', disk='EBS only'),
InstanceType(name='m4.2xlarge', cores='8', memory='32', disk='EBS only'),
InstanceType(name='m4.4xlarge', cores='16', memory='64', disk='EBS only'),
InstanceType(name='m4.10xlarge', cores='40', memory='160', disk='EBS only'),
InstanceType(name='m4.16xlarge', cores='64', memory='256', disk='EBS only'),
InstanceType(name='m3.medium', cores='1', memory='3.75', disk='1 x 4 SSD'),
InstanceType(name='m3.large', cores='2', memory='7.5', disk='1 x 32 SSD'),
InstanceType(name='m3.xlarge', cores='4', memory='15', disk='2 x 40 SSD'),
InstanceType(name='m3.2xlarge', cores='8', memory='30', disk='2 x 80 SSD'),
InstanceType(name='m1.small', cores='1', memory='1.7', disk='1 x 160'),
InstanceType(name='c4.large', cores='2', memory='3.75', disk='EBS only'),
InstanceType(name='c4.xlarge', cores='4', memory='7.5', disk='EBS only'),
InstanceType(name='c4.2xlarge', cores='8', memory='15', disk='EBS only'),
InstanceType(name='c4.4xlarge', cores='16', memory='30', disk='EBS only'),
InstanceType(name='c4.8xlarge', cores='36', memory='60', disk='EBS only'),
InstanceType(name='c3.large', cores='2', memory='3.75', disk='2 x 16 SSD'),