A complete CloudBridge intro script

readme.md

A sample script used as a driving example for the Getting Started tutorial for CloudBridge library. Complete documentation is available in the docs: http://cloudbridge.readthedocs.io/en/latest/getting_started.html

intro.py

from cloudbridge.cloud.factory import CloudProviderFactory, ProviderList

# Add your cloud provider info, for example:
# config = {'aws_access_key': 'access key',
#           'aws_secret_key': 'secret key'}
# provider = CloudProviderFactory().create_provider(ProviderList.AWS, config)
# image_id = 'ami-2d39803a'  # Ubuntu 14.04 (HVM)

# Create a key pair
kp = provider.security.key_pairs.create('CB-intro')
with open('CB-intro.pem', 'w') as f:
    f.write(kp.material)
import os
os.chmod('CB-intro.pem', 0400)

# Create and configure a private network
n = provider.network.create('CB-intro')
sn = n.create_subnet('10.0.0.1/28', 'CB-intro')

# Create a security group
sg = provider.security.security_groups.create('CB-intro', 'SG created by CB', n.id)
sg.add_rule('tcp', 22, 22, '0.0.0.0/0')

# Launch an instance
img = provider.compute.images.get('ami-2d39803a')  # Ubuntu 14.04 (HVM) in AWS us-east-1
inst_type = sorted([t for t in provider.compute.instance_types.list() if t.vcpus >= 2 and t.ram >= 4], key=lambda x: x.vcpus*x.ram)[0]
lc = provider.compute.instances.create_launch_config()
lc.add_network_interface(n.id)
inst = provider.compute.instances.create('CB-intro', img, inst_type, key_pair=kp, security_groups=[sg], launch_config=lc)
inst.wait_till_ready()
inst.state