examples/demo.py

   1 import logging
   2
   3 from snaps.config.vm_inst import VmInstanceConfig
   4
   5 logging.basicConfig(level=logging.INFO)
   6
   7 # Credentials
   8 from snaps.openstack.os_credentials import OSCreds, ProxySettings
   9
  10
  11 proxy_settings = ProxySettings(
  12     host='10.197.123.27', port='3128',
  13     ssh_proxy_cmd='/usr/local/bin/corkscrew 10.197.123.27 3128 %h %p')
  14
  15 os_creds = OSCreds(
  16     username='admin', password='cable123',
  17     auth_url='http://192.168.67.10:5000/v2.0/', project_name='admin',
  18     proxy_settings=proxy_settings)
  19
  20
  21 # Images
  22 from snaps.openstack.create_image import OpenStackImage
  23 from snaps.config.image import ImageConfig
  24
  25 image_settings = ImageConfig(name='cirros-test', image_user='cirros', img_format='qcow2',
  26                              url='http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img')
  27
  28 image = OpenStackImage(os_creds, image_settings)
  29 image.create()
  30 # See in Horizon
  31
  32
  33 # Network
  34 from snaps.config.network import NetworkConfig, SubnetConfig
  35 from snaps.openstack.create_network import OpenStackNetwork
  36
  37 subnet_settings = SubnetConfig(name='test-subnet', cidr='10.0.0.1/24')
  38 network_settings = NetworkConfig(
  39     name='test-net', subnet_settings=[subnet_settings])
  40 network = OpenStackNetwork(os_creds, network_settings)
  41 network.create()
  42
  43
  44 # Flavors
  45 from snaps.config.flavor import FlavorConfig
  46 from snaps.openstack.create_flavor import OpenStackFlavor
  47
  48 flavor_settings = FlavorConfig(name='test-flavor', ram=256, disk=10, vcpus=2)
  49 flavor = OpenStackFlavor(os_creds, flavor_settings)
  50 flavor.create()
  51
  52 # Instances
  53 from snaps.config.network import PortConfig
  54 from snaps.openstack.create_instance import OpenStackVmInstance
  55
  56 port_settings = PortConfig(
  57     name='test-port', network_name=network_settings.name)
  58 instance_settings = VmInstanceConfig(
  59     name='test-inst', flavor=flavor_settings.name,
  60     port_settings=[port_settings])
  61
  62 vm_inst = OpenStackVmInstance(os_creds, instance_settings, image_settings)
  63 vm_inst.create(block=True)
  64
  65 # Cleanup
  66 vm_inst.clean()
  67 flavor.clean()
  68 network.clean()
  69 image.clean()