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authorrandyl <r.levensalor@cablelabs.com>2017-03-03 15:30:05 -0700
committerrandyl <r.levensalor@cablelabs.com>2017-03-03 15:30:05 -0700
commit406584267b076f60c54d6cfef518dc22a82ae76c (patch)
tree2294dc736992a8621d90c40938cf04bc4622608a /examples/launch.py
parentbadc81a7ff469e02303a729c7544216258d40239 (diff)
Fixed docs build and examples
Modified index.rst to include the other docs. Removed redundnat items. Cleaned up the examples. JIRA: SNAPS-41 Change-Id: I7058f1604135f6a2af0376d7b3d2ebc7bafd63e7 Signed-off-by: randyl <r.levensalor@cablelabs.com>
Diffstat (limited to 'examples/launch.py')
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diff --git a/examples/launch.py b/examples/launch.py
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+++ b/examples/launch.py
@@ -0,0 +1,635 @@
+#!/usr/bin/python
+#
+# Copyright (c) 2016 Cable Television Laboratories, Inc. ("CableLabs")
+# and others. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# This script is responsible for deploying virtual environments
+import argparse
+import logging
+import os
+import re
+
+from snaps import file_utils
+from snaps.openstack.create_flavor import FlavorSettings, OpenStackFlavor
+from snaps.openstack.create_image import ImageSettings
+from snaps.openstack.create_instance import VmInstanceSettings
+from snaps.openstack.create_network import PortSettings, NetworkSettings
+from snaps.openstack.create_router import RouterSettings
+from snaps.openstack.create_keypairs import KeypairSettings
+from snaps.openstack.os_credentials import OSCreds, ProxySettings
+from snaps.openstack.utils import deploy_utils
+from snaps.provisioning import ansible_utils
+
+__author__ = 'spisarski'
+
+logger = logging.getLogger('deploy_venv')
+
+ARG_NOT_SET = "argument not set"
+
+
+def __get_os_credentials(os_conn_config):
+ """
+ Returns an object containing all of the information required to access OpenStack APIs
+ :param os_conn_config: The configuration holding the credentials
+ :return: an OSCreds instance
+ """
+ proxy_settings = None
+ http_proxy = os_conn_config.get('http_proxy')
+ if http_proxy:
+ tokens = re.split(':', http_proxy)
+ ssh_proxy_cmd = os_conn_config.get('ssh_proxy_cmd')
+ proxy_settings = ProxySettings(tokens[0], tokens[1], ssh_proxy_cmd)
+
+ return OSCreds(username=os_conn_config.get('username'),
+ password=os_conn_config.get('password'),
+ auth_url=os_conn_config.get('auth_url'),
+ project_name=os_conn_config.get('project_name'),
+ proxy_settings=proxy_settings)
+
+
+def __parse_ports_config(config):
+ """
+ Parses the "ports" configuration
+ :param config: The dictionary to parse
+ :param os_creds: The OpenStack credentials object
+ :return: a list of PortConfig objects
+ """
+ out = list()
+ for port_config in config:
+ out.append(PortSettings(config=port_config.get('port')))
+ return out
+
+
+def __create_flavors(os_conn_config, flavors_config, cleanup=False):
+ """
+ Returns a dictionary of flavors where the key is the image name and the value is the image object
+ :param os_conn_config: The OpenStack connection credentials
+ :param flavors_config: The list of image configurations
+ :param cleanup: Denotes whether or not this is being called for cleanup or not
+ :return: dictionary
+ """
+ flavors = {}
+
+ if flavors_config:
+ try:
+ for flavor_config_dict in flavors_config:
+ flavor_config = flavor_config_dict.get('flavor')
+ if flavor_config and flavor_config.get('name'):
+ flavor_creator = OpenStackFlavor(__get_os_credentials(os_conn_config),
+ FlavorSettings(flavor_config))
+ flavor_creator.create(cleanup=cleanup)
+ flavors[flavor_config['name']] = flavor_creator
+ except Exception as e:
+ for key, flavor_creator in flavors.iteritems():
+ flavor_creator.clean()
+ raise e
+ logger.info('Created configured flavors')
+
+ return flavors
+
+
+def __create_images(os_conn_config, images_config, cleanup=False):
+ """
+ Returns a dictionary of images where the key is the image name and the value is the image object
+ :param os_conn_config: The OpenStack connection credentials
+ :param images_config: The list of image configurations
+ :param cleanup: Denotes whether or not this is being called for cleanup or not
+ :return: dictionary
+ """
+ images = {}
+
+ if images_config:
+ try:
+ for image_config_dict in images_config:
+ image_config = image_config_dict.get('image')
+ if image_config and image_config.get('name'):
+ images[image_config['name']] = deploy_utils.create_image(__get_os_credentials(os_conn_config),
+ ImageSettings(image_config), cleanup)
+ except Exception as e:
+ for key, image_creator in images.iteritems():
+ image_creator.clean()
+ raise e
+ logger.info('Created configured images')
+
+ return images
+
+
+def __create_networks(os_conn_config, network_confs, cleanup=False):
+ """
+ Returns a dictionary of networks where the key is the network name and the value is the network object
+ :param os_conn_config: The OpenStack connection credentials
+ :param network_confs: The list of network configurations
+ :param cleanup: Denotes whether or not this is being called for cleanup or not
+ :return: dictionary
+ """
+ network_dict = {}
+
+ if network_confs:
+ try:
+ for network_conf in network_confs:
+ net_name = network_conf['network']['name']
+ os_creds = __get_os_credentials(os_conn_config)
+ network_dict[net_name] = deploy_utils.create_network(
+ os_creds, NetworkSettings(config=network_conf['network']), cleanup)
+ except Exception as e:
+ for key, net_creator in network_dict.iteritems():
+ net_creator.clean()
+ raise e
+
+ logger.info('Created configured networks')
+
+ return network_dict
+
+
+def __create_routers(os_conn_config, router_confs, cleanup=False):
+ """
+ Returns a dictionary of networks where the key is the network name and the value is the network object
+ :param os_conn_config: The OpenStack connection credentials
+ :param router_confs: The list of router configurations
+ :param cleanup: Denotes whether or not this is being called for cleanup or not
+ :return: dictionary
+ """
+ router_dict = {}
+ os_creds = __get_os_credentials(os_conn_config)
+
+ if router_confs:
+ try:
+ for router_conf in router_confs:
+ router_name = router_conf['router']['name']
+ router_dict[router_name] = deploy_utils.create_router(
+ os_creds, RouterSettings(config=router_conf['router']), cleanup)
+ except Exception as e:
+ for key, router_creator in router_dict.iteritems():
+ router_creator.clean()
+ raise e
+
+ logger.info('Created configured networks')
+
+ return router_dict
+
+
+def __create_keypairs(os_conn_config, keypair_confs, cleanup=False):
+ """
+ Returns a dictionary of keypairs where the key is the keypair name and the value is the keypair object
+ :param os_conn_config: The OpenStack connection credentials
+ :param keypair_confs: The list of keypair configurations
+ :param cleanup: Denotes whether or not this is being called for cleanup or not
+ :return: dictionary
+ """
+ keypairs_dict = {}
+ if keypair_confs:
+ try:
+ for keypair_dict in keypair_confs:
+ keypair_config = keypair_dict['keypair']
+ kp_settings = KeypairSettings(keypair_config)
+ keypairs_dict[keypair_config['name']] = deploy_utils.create_keypair(
+ __get_os_credentials(os_conn_config), kp_settings, cleanup)
+ except Exception as e:
+ for key, keypair_creator in keypairs_dict.iteritems():
+ keypair_creator.clean()
+ raise e
+
+ logger.info('Created configured keypairs')
+
+ return keypairs_dict
+
+
+def __create_instances(os_conn_config, instances_config, image_dict, keypairs_dict, cleanup=False):
+ """
+ Returns a dictionary of instances where the key is the instance name and the value is the VM object
+ :param os_conn_config: The OpenStack connection credentials
+ :param instances_config: The list of VM instance configurations
+ :param image_dict: A dictionary of images that will probably be used to instantiate the VM instance
+ :param keypairs_dict: A dictionary of keypairs that will probably be used to instantiate the VM instance
+ :param cleanup: Denotes whether or not this is being called for cleanup or not
+ :return: dictionary
+ """
+ os_creds = __get_os_credentials(os_conn_config)
+
+ vm_dict = {}
+
+ if instances_config:
+ try:
+ for instance_config in instances_config:
+ conf = instance_config.get('instance')
+ if conf:
+ if image_dict:
+ image_creator = image_dict.get(conf.get('imageName'))
+ if image_creator:
+ instance_settings = VmInstanceSettings(config=instance_config['instance'])
+ kp_name = conf.get('keypair_name')
+ vm_dict[conf['name']] = deploy_utils.create_vm_instance(
+ os_creds, instance_settings, image_creator.image_settings,
+ keypair_creator=keypairs_dict[kp_name], cleanup=cleanup)
+ else:
+ raise Exception('Image creator instance not found. Cannot instantiate')
+ else:
+ raise Exception('Image dictionary is None. Cannot instantiate')
+ else:
+ raise Exception('Instance configuration is None. Cannot instantiate')
+ except Exception as e:
+ logger.error('Unexpected error creating instances. Attempting to cleanup environment - ' + e.message)
+ for key, inst_creator in vm_dict.iteritems():
+ inst_creator.clean()
+ raise e
+
+ logger.info('Created configured instances')
+
+ return vm_dict
+
+
+def __apply_ansible_playbooks(ansible_configs, os_conn_config, vm_dict, image_dict, flavor_dict, env_file):
+ """
+ Applies ansible playbooks to running VMs with floating IPs
+ :param ansible_configs: a list of Ansible configurations
+ :param os_conn_config: the OpenStack connection configuration used to create an OSCreds instance
+ :param vm_dict: the dictionary of newly instantiated VMs where the name is the key
+ :param image_dict: the dictionary of newly instantiated images where the name is the key
+ :param flavor_dict: the dictionary of newly instantiated flavors where the name is the key
+ :param env_file: the path of the environment for setting the CWD so playbook location is relative to the deployment
+ file
+ :return: t/f - true if successful
+ """
+ logger.info("Applying Ansible Playbooks")
+ if ansible_configs:
+ # Ensure all hosts are accepting SSH session requests
+ for vm_inst in vm_dict.values():
+ if not vm_inst.vm_ssh_active(block=True):
+ logger.warn("Timeout waiting for instance to respond to SSH requests")
+ return False
+
+ # Set CWD so the deployment file's playbook location can leverage relative paths
+ orig_cwd = os.getcwd()
+ env_dir = os.path.dirname(env_file)
+ os.chdir(env_dir)
+
+ # Apply playbooks
+ for ansible_config in ansible_configs:
+ os_creds = __get_os_credentials(os_conn_config)
+ __apply_ansible_playbook(ansible_config, os_creds, vm_dict, image_dict, flavor_dict)
+
+ # Return to original directory
+ os.chdir(orig_cwd)
+
+ return True
+
+
+def __apply_ansible_playbook(ansible_config, os_creds, vm_dict, image_dict, flavor_dict):
+ """
+ Applies an Ansible configuration setting
+ :param ansible_config: the configuration settings
+ :param os_creds: the OpenStack credentials object
+ :param vm_dict: the dictionary of newly instantiated VMs where the name is the key
+ :param image_dict: the dictionary of newly instantiated images where the name is the key
+ :param flavor_dict: the dictionary of newly instantiated flavors where the name is the key
+ """
+ if ansible_config:
+ remote_user, floating_ips, private_key_filepath, proxy_settings = __get_connection_info(ansible_config, vm_dict)
+ if floating_ips:
+ retval = ansible_utils.apply_playbook(
+ ansible_config['playbook_location'], floating_ips, remote_user, private_key_filepath,
+ variables=__get_variables(ansible_config.get('variables'), os_creds, vm_dict, image_dict, flavor_dict),
+ proxy_setting=proxy_settings)
+ if retval != 0:
+ # Not a fatal type of event
+ logger.warn('Unable to apply playbook found at location - ' + ansible_config('playbook_location'))
+
+
+def __get_connection_info(ansible_config, vm_dict):
+ """
+ Returns a tuple of data required for connecting to the running VMs
+ (remote_user, [floating_ips], private_key_filepath, proxy_settings)
+ :param ansible_config: the configuration settings
+ :param vm_dict: the dictionary of VMs where the VM name is the key
+ :return: tuple where the first element is the user and the second is a list of floating IPs and the third is the
+ private key file location and the fourth is an instance of the snaps.ProxySettings class
+ (note: in order to work, each of the hosts need to have the same sudo_user and private key file location values)
+ """
+ if ansible_config.get('hosts'):
+ hosts = ansible_config['hosts']
+ if len(hosts) > 0:
+ floating_ips = list()
+ remote_user = None
+ private_key_filepath = None
+ proxy_settings = None
+ for host in hosts:
+ vm = vm_dict.get(host)
+ if vm:
+ fip = vm.get_floating_ip()
+ if fip:
+ remote_user = vm.get_image_user()
+
+ if fip:
+ floating_ips.append(fip.ip)
+ else:
+ raise Exception('Could not find floating IP for VM - ' + vm.name)
+
+ private_key_filepath = vm.keypair_settings.private_filepath
+ proxy_settings = vm.get_os_creds().proxy_settings
+ else:
+ logger.error('Could not locate VM with name - ' + host)
+
+ return remote_user, floating_ips, private_key_filepath, proxy_settings
+ return None
+
+
+def __get_variables(var_config, os_creds, vm_dict, image_dict, flavor_dict):
+ """
+ Returns a dictionary of substitution variables to be used for Ansible templates
+ :param var_config: the variable configuration settings
+ :param os_creds: the OpenStack credentials object
+ :param vm_dict: the dictionary of newly instantiated VMs where the name is the key
+ :param image_dict: the dictionary of newly instantiated images where the name is the key
+ :param flavor_dict: the dictionary of newly instantiated flavors where the name is the key
+ :return: dictionary or None
+ """
+ if var_config and vm_dict and len(vm_dict) > 0:
+ variables = dict()
+ for key, value in var_config.iteritems():
+ value = __get_variable_value(value, os_creds, vm_dict, image_dict, flavor_dict)
+ if key and value:
+ variables[key] = value
+ logger.info("Set Jinga2 variable with key [" + key + "] the value [" + value + ']')
+ else:
+ logger.warn('Key [' + str(key) + '] or Value [' + str(value) + '] must not be None')
+ return variables
+ return None
+
+
+def __get_variable_value(var_config_values, os_creds, vm_dict, image_dict, flavor_dict):
+ """
+ Returns the associated variable value for use by Ansible for substitution purposes
+ :param var_config_values: the configuration dictionary
+ :param os_creds: the OpenStack credentials object
+ :param vm_dict: the dictionary of newly instantiated VMs where the name is the key
+ :param image_dict: the dictionary of newly instantiated images where the name is the key
+ :param flavor_dict: the dictionary of newly instantiated flavors where the name is the key
+ :return:
+ """
+ if var_config_values['type'] == 'string':
+ return __get_string_variable_value(var_config_values)
+ if var_config_values['type'] == 'vm-attr':
+ return __get_vm_attr_variable_value(var_config_values, vm_dict)
+ if var_config_values['type'] == 'os_creds':
+ return __get_os_creds_variable_value(var_config_values, os_creds)
+ if var_config_values['type'] == 'port':
+ return __get_vm_port_variable_value(var_config_values, vm_dict)
+ if var_config_values['type'] == 'image':
+ return __get_image_variable_value(var_config_values, image_dict)
+ if var_config_values['type'] == 'flavor':
+ return __get_flavor_variable_value(var_config_values, flavor_dict)
+ return None
+
+
+def __get_string_variable_value(var_config_values):
+ """
+ Returns the associated string value
+ :param var_config_values: the configuration dictionary
+ :return: the value contained in the dictionary with the key 'value'
+ """
+ return var_config_values['value']
+
+
+def __get_vm_attr_variable_value(var_config_values, vm_dict):
+ """
+ Returns the associated value contained on a VM instance
+ :param var_config_values: the configuration dictionary
+ :param vm_dict: the dictionary containing all VMs where the key is the VM's name
+ :return: the value
+ """
+ vm = vm_dict.get(var_config_values['vm_name'])
+ if vm:
+ if var_config_values['value'] == 'floating_ip':
+ return vm.get_floating_ip().ip
+ if var_config_values['value'] == 'image_user':
+ return vm.get_image_user()
+
+
+def __get_os_creds_variable_value(var_config_values, os_creds):
+ """
+ Returns the associated OS credentials value
+ :param var_config_values: the configuration dictionary
+ :param os_creds: the credentials
+ :return: the value
+ """
+ logger.info("Retrieving OS Credentials")
+ if os_creds:
+ if var_config_values['value'] == 'username':
+ logger.info("Returning OS username")
+ return os_creds.username
+ elif var_config_values['value'] == 'password':
+ logger.info("Returning OS password")
+ return os_creds.password
+ elif var_config_values['value'] == 'auth_url':
+ logger.info("Returning OS auth_url")
+ return os_creds.auth_url
+ elif var_config_values['value'] == 'project_name':
+ logger.info("Returning OS project_name")
+ return os_creds.project_name
+
+ logger.info("Returning none")
+ return None
+
+
+def __get_vm_port_variable_value(var_config_values, vm_dict):
+ """
+ Returns the associated OS credentials value
+ :param var_config_values: the configuration dictionary
+ :param vm_dict: the dictionary containing all VMs where the key is the VM's name
+ :return: the value
+ """
+ port_name = var_config_values.get('port_name')
+ vm_name = var_config_values.get('vm_name')
+
+ if port_name and vm_name:
+ vm = vm_dict.get(vm_name)
+ if vm:
+ port_value_id = var_config_values.get('port_value')
+ if port_value_id:
+ if port_value_id == 'mac_address':
+ return vm.get_port_mac(port_name)
+ if port_value_id == 'ip_address':
+ return vm.get_port_ip(port_name)
+
+
+def __get_image_variable_value(var_config_values, image_dict):
+ """
+ Returns the associated image value
+ :param var_config_values: the configuration dictionary
+ :param image_dict: the dictionary containing all images where the key is the name
+ :return: the value
+ """
+ logger.info("Retrieving image values")
+
+ if image_dict:
+ if var_config_values.get('image_name'):
+ image_creator = image_dict.get(var_config_values['image_name'])
+ if image_creator:
+ if var_config_values.get('value') and var_config_values['value'] == 'id':
+ return image_creator.get_image().id
+ if var_config_values.get('value') and var_config_values['value'] == 'user':
+ return image_creator.image_settings.image_user
+
+ logger.info("Returning none")
+ return None
+
+
+def __get_flavor_variable_value(var_config_values, flavor_dict):
+ """
+ Returns the associated flavor value
+ :param var_config_values: the configuration dictionary
+ :param flavor_dict: the dictionary containing all flavor creators where the key is the name
+ :return: the value or None
+ """
+ logger.info("Retrieving flavor values")
+
+ if flavor_dict:
+ if var_config_values.get('flavor_name'):
+ flavor_creator = flavor_dict.get(var_config_values['flavor_name'])
+ if flavor_creator:
+ if var_config_values.get('value') and var_config_values['value'] == 'id':
+ return flavor_creator.get_flavor().id
+
+ logger.info("Returning none")
+ return None
+
+
+def main(arguments):
+ """
+ Will need to set environment variable ANSIBLE_HOST_KEY_CHECKING=False or ...
+ Create a file located in /etc/ansible/ansible/cfg or ~/.ansible.cfg containing the following content:
+
+ [defaults]
+ host_key_checking = False
+
+ CWD must be this directory where this script is located.
+
+ :return: To the OS
+ """
+ log_level = logging.INFO
+ if arguments.log_level != 'INFO':
+ log_level = logging.DEBUG
+ logging.basicConfig(level=log_level)
+
+ logger.info('Starting to Deploy')
+ config = file_utils.read_yaml(arguments.environment)
+ logger.info('Read configuration file - ' + arguments.environment)
+
+ if config:
+ os_config = config.get('openstack')
+
+ image_dict = {}
+ network_dict = {}
+ router_dict = {}
+ keypairs_dict = {}
+ vm_dict = {}
+
+ if os_config:
+ try:
+ os_conn_config = os_config.get('connection')
+
+ # Create flavors
+ flavor_dict = __create_flavors(os_conn_config, os_config.get('flavors'),
+ arguments.clean is not ARG_NOT_SET)
+
+ # Create images
+ image_dict = __create_images(os_conn_config, os_config.get('images'),
+ arguments.clean is not ARG_NOT_SET)
+
+ # Create network
+ network_dict = __create_networks(os_conn_config, os_config.get('networks'),
+ arguments.clean is not ARG_NOT_SET)
+
+ # Create network
+ router_dict = __create_routers(os_conn_config, os_config.get('routers'),
+ arguments.clean is not ARG_NOT_SET)
+
+ # Create keypairs
+ keypairs_dict = __create_keypairs(os_conn_config, os_config.get('keypairs'),
+ arguments.clean is not ARG_NOT_SET)
+
+ # Create instance
+ vm_dict = __create_instances(os_conn_config, os_config.get('instances'), image_dict, keypairs_dict,
+ arguments.clean is not ARG_NOT_SET)
+ logger.info('Completed creating/retrieving all configured instances')
+ except Exception as e:
+ logger.error('Unexpected error deploying environment. Rolling back due to - ' + e.message)
+ __cleanup(vm_dict, keypairs_dict, router_dict, network_dict, image_dict, flavor_dict, True)
+ raise e
+
+
+ # Must enter either block
+ if arguments.clean is not ARG_NOT_SET:
+ # Cleanup Environment
+ __cleanup(vm_dict, keypairs_dict, router_dict, network_dict, image_dict, flavor_dict,
+ arguments.clean_image is not ARG_NOT_SET)
+ elif arguments.deploy is not ARG_NOT_SET:
+ logger.info('Configuring NICs where required')
+ for vm in vm_dict.itervalues():
+ vm.config_nics()
+ logger.info('Completed NIC configuration')
+
+ # Provision VMs
+ ansible_config = config.get('ansible')
+ if ansible_config and vm_dict:
+ if not __apply_ansible_playbooks(ansible_config, os_conn_config, vm_dict, image_dict, flavor_dict,
+ arguments.environment):
+ logger.error("Problem applying ansible playbooks")
+ else:
+ logger.error('Unable to read configuration file - ' + arguments.environment)
+ exit(1)
+
+ exit(0)
+
+
+def __cleanup(vm_dict, keypairs_dict, router_dict, network_dict, image_dict, flavor_dict, clean_image=False):
+ for key, vm_inst in vm_dict.iteritems():
+ vm_inst.clean()
+ for key, kp_inst in keypairs_dict.iteritems():
+ kp_inst.clean()
+ for key, router_inst in router_dict.iteritems():
+ router_inst.clean()
+ for key, net_inst in network_dict.iteritems():
+ net_inst.clean()
+ if clean_image:
+ for key, image_inst in image_dict.iteritems():
+ image_inst.clean()
+ for key, flavor_inst in flavor_dict.iteritems():
+ flavor_inst.clean()
+
+
+if __name__ == '__main__':
+ # To ensure any files referenced via a relative path will begin from the diectory in which this file resides
+ os.chdir(os.path.dirname(os.path.realpath(__file__)))
+
+ parser = argparse.ArgumentParser()
+ parser.add_argument('-d', '--deploy', dest='deploy', nargs='?', default=ARG_NOT_SET,
+ help='When used, environment will be deployed and provisioned')
+ parser.add_argument('-c', '--clean', dest='clean', nargs='?', default=ARG_NOT_SET,
+ help='When used, the environment will be removed')
+ parser.add_argument('-i', '--clean-image', dest='clean_image', nargs='?', default=ARG_NOT_SET,
+ help='When cleaning, if this is set, the image will be cleaned too')
+ parser.add_argument('-e', '--env', dest='environment', required=True,
+ help='The environment configuration YAML file - REQUIRED')
+ parser.add_argument('-l', '--log-level', dest='log_level', default='INFO', help='Logging Level (INFO|DEBUG)')
+ args = parser.parse_args()
+
+ if args.deploy is ARG_NOT_SET and args.clean is ARG_NOT_SET:
+ print 'Must enter either -d for deploy or -c for cleaning up and environment'
+ exit(1)
+ if args.deploy is not ARG_NOT_SET and args.clean is not ARG_NOT_SET:
+ print 'Cannot enter both options -d/--deploy and -c/--clean'
+ exit(1)
+ main(args)