def do_create(cs, args):
"""Creates a new migration process"""
try:
properties = _extract_dict(args.properties)
except Exception:
raise exceptions.CommandError("Unable to convert properties to dict: "
"%s" % params)
resource = utils.find_cloud_resource(cs, args.resource)
destination = utils.find_cloud(cs, args.destination, type='destination')
if destination.type != "destination":
raise exceptions.CommandError("No destination cloud exist with %s." %
args.destination)
kwargs = {'name': args.name,
'description': args.description,
'resource': resource.id,
'destination': destination.id,
'properties': properties}
migration = cs.migrations.create(**kwargs)
info = dict()
info.update(migration._info)
info['properties'] = _dict_to_string(info['properties'])
utils.print_dict(info)
def do_resource_list(cs, args):
"""Get resources list"""
source_id = None
if args.source:
source_ref = utils.find_cloud(cs, args.source, type='source')
source_id = source_ref.id
search_opts = {
'name': args.name,
'type': args.type,
'cloud_id': source_id,
'type': args.type
}
field_titles = []
if args.fields:
for field_title in args.fields.split(','):
field_titles.append(field_title)
resources = cs.resources.list(search_opts=search_opts,
marker=args.marker,
limit=args.limit,
sort=args.sort)
if field_titles:
key_list = ['ID'] + field_titles
else:
key_list = ['ID', 'Name', 'Type', 'cloud']
if args.sort:
sortby_index = None
else:
sortby_index = 0
utils.print_list(resources, key_list, exclude_unavailable=True,
sortby_index=sortby_index)
def _cloud_update(cs, args, type=None):
cloud = utils.find_cloud(cs, args.cloud, type=type)
if type and type != cloud.type:
raise exceptions.CommandError("No %s cloud exist with %s." %
(type, args.cloud))
updates = {}
if args.name:
updates['name'] = args.name
if args.driver:
updates['driver'] = args.driver
if args.capabilities:
capabilities = _extract_list(args.capabilities)
updates['capabilities'] = capabilities
if args.params:
try:
params = _extract_dict(args.params)
except Exception:
raise exceptions.CommandError("Unable to convert params to "
"dict: %s" % args.params)
updates['params'] = params
if not updates:
raise exceptions.CommandError("Nothing to update.")
result = cloud.update(**updates)
info = dict()
info.update(result._info)
info['params'] = _dict_to_string(info['params'])
info['capabilities'] = _list_to_string(info['capabilities'])
if info['type'] == 'destination':
info['properties'] = _extract_props(info['properties'])
utils.print_dict(info)
def _cloud_show(cs, args, type=None):
info = dict()
cloud = utils.find_cloud(cs, args.cloud, type=type)
if type and type != cloud.type:
raise exceptions.CommandError("No %s cloud exist with %s." %
(type, args.cloud))
info.update(cloud._info)
info['params'] = _dict_to_string(info['params'])
info['capabilities'] = _list_to_string(info['capabilities'])
if info['type'] == 'destination':
info['properties'] = _extract_props(info['properties'])
utils.print_dict(info)
def _cloud_disable(cs, args, type=None):
cloud = utils.find_cloud(cs, args.cloud, type=type)
if type and type != cloud.type:
raise exceptions.CommandError("No %s cloud exist with %s." %
(type, args.cloud))
if cloud.enabled is False:
raise exceptions.CommandError("Cloud already disabled.")
result = cloud.disable()
info = dict()
info.update(result._info)
info['params'] = _dict_to_string(info['params'])
info['capabilities'] = _list_to_string(info['capabilities'])
if info['type'] == 'destination':
info['properties'] = _extract_props(info['properties'])
utils.print_dict(info)
def do_properties_fetch(cs, args):
"""Fetches properties from one or more Clouds."""
clouds = []
if args.cloud:
for c in args.cloud:
try:
cloud = utils.find_cloud(cs, c, type='destination')
if cloud.type != 'destination':
raise exceptions.CommandError("No destination cloud exist "
"with name or ID %s." % c)
clouds.append(cloud.id)
except Exception as e:
print("Failed to fetch properties from the Cloud %s. "
"Reason: %s" % (c, e))
cs.clouds.properties_update(clouds)
def do_resource_fetch(cs, args):
"""Fetches resources from one or more Clouds."""
clouds = []
if args.cloud:
for c in args.cloud:
try:
cloud = utils.find_cloud(cs, c, type='source')
if cloud.type != 'source':
raise exceptions.CommandError("No source cloud exist with "
"name or ID %s." % c)
clouds.append(cloud.id)
except Exception as e:
print("Failed to fetch resources from the Cloud %s. "
"Reason: %s" % (c, e))
cs.clouds.fetch(clouds)
def _cloud_delete(cs, cloud, type=None):
cloud = utils.find_cloud(cs, cloud, type=type)
if type and type != cloud.type:
raise exceptions.CommandError("No %s cloud exist with %s." %
(type, cloud))
cloud.delete()
