def evacuate(name_config=None, debug=False, iteration=False):
if debug:
utils.configure_logging("DEBUG")
try:
iteration = int(iteration)
except ValueError:
LOG.error("Invalid value provided as 'iteration' argument, it must be "
"integer")
return
cfglib.collector_configs_plugins()
cfglib.init_config(name_config)
utils.init_singletones(cfglib.CONF)
env.key_filename = cfglib.CONF.migrate.key_filename
cloud = cloud_ferry.CloudFerry(cfglib.CONF)
LOG.info("running evacuation")
evacuation_chain.process_chain(cloud, iteration)
freed_nodes = get_freed_nodes(iteration)
if not freed_nodes:
LOG.warning("Evacuation cannot be completed, because there are no "
"available compute nodes, that should be freed")
return
LOG.info(
"Following nodes will be freed once in-cloud migration finishes, "
"and can be moved from source to destination: %s", freed_nodes)
def migrate(name_config=None, name_instance=None):
"""
:name_config - name of config yaml-file, example 'config.yaml'
"""
cfglib.collector_configs_plugins()
cfglib.init_config(name_config)
utils.init_singletones(cfglib.CONF)
env.key_filename = cfglib.CONF.migrate.key_filename
cloud = cloud_ferry.CloudFerry(cfglib.CONF)
cloud.migrate()
def migrate(name_config=None, name_instance=None, debug=False):
"""
:name_config - name of config yaml-file, example 'config.yaml'
"""
if debug:
utl.configure_logging("DEBUG")
cfglib.collector_configs_plugins()
cfglib.init_config(name_config)
utils.init_singletones(cfglib.CONF)
env.key_filename = cfglib.CONF.migrate.key_filename
cloud = cloud_ferry.CloudFerry(cfglib.CONF)
cloud.migrate(Scenario())
def migrate(name_config=None, debug=None):
"""
:name_config - name of config yaml-file, example 'config.yaml'
"""
init(name_config, debug)
env.key_filename = cfglib.CONF.migrate.key_filename
env.connection_attempts = cfglib.CONF.migrate.ssh_connection_attempts
env.cloud = cloud_ferry.CloudFerry(cfglib.CONF)
status_error = env.cloud.migrate(
Scenario(path_scenario=cfglib.CONF.migrate.scenario,
path_tasks=cfglib.CONF.migrate.tasks_mapping))
sys.exit(status_error)
def migrate(name_config=None, name_instance=None, debug=False):
"""
:name_config - name of config yaml-file, example 'config.yaml'
"""
if debug:
utils.configure_logging("DEBUG")
cfglib.collector_configs_plugins()
cfglib.init_config(name_config)
utils.init_singletones(cfglib.CONF)
env.key_filename = cfglib.CONF.migrate.key_filename
env.connection_attempts = cfglib.CONF.migrate.ssh_connection_attempts
cloud = cloud_ferry.CloudFerry(cfglib.CONF)
cloud.migrate(
Scenario(path_scenario=cfglib.CONF.migrate.scenario,
path_tasks=cfglib.CONF.migrate.tasks_mapping))