def do_instance_action_list(cs, args):
"""List actions on a server."""
server = utils.find_resource(cs.servers, args.server)
actions = cs.instance_action.list(server)
utils.print_list(actions,
['Action', 'Request_ID', 'Message', 'Start_Time'],
sortby_index=3)
def do_list_extensions(client, _args):
"""
List all the os-api extensions that are available.
"""
extensions = client.list_extensions.show_all()
fields = ["Name", "Summary", "Alias", "Updated"]
utils.print_list(extensions, fields)
def _print_baremetal_nodes_list(nodes):
"""Print the list of baremetal nodes."""
def _parse_address(fields):
macs = []
for interface in fields.interfaces:
macs.append(interface['address'])
return ', '.join("%s" % i for i in macs)
formatters = {
'MAC Address': _parse_address
}
_translate_baremetal_node_keys(nodes)
utils.print_list(nodes, [
'ID',
'Host',
'Task State',
'CPUs',
'Memory_MB',
'Disk_GB',
'MAC Address',
'PM Address',
'PM Username',
'PM Password',
'Terminal Port',
], formatters=formatters)
def do_instance_action_list(cs, args):
"""List actions on a server."""
server = utils.find_resource(cs.servers, args.server)
actions = cs.instance_action.list(server)
utils.print_list(actions,
['Action', 'Request_ID', 'Message', 'Start_Time'],
sortby_index=3)
def _print_baremetal_node_interfaces(interfaces):
"""Print interfaces of a baremetal node."""
utils.print_list(interfaces, [
'ID',
'Datapath_ID',
'Port_No',
'Address',
])
def do_host_servers_migrate(cs, args):
"""Migrate all instances of the specified host to other available hosts."""
hypervisors = cs.hypervisors.search(args.host, servers=True)
response = []
for hyper in hypervisors:
if hasattr(hyper, 'servers'):
for server in hyper.servers:
response.append(_server_migrate(cs, server))
utils.print_list(response,
["Server UUID", "Migration Accepted", "Error Message"])
def do_host_evacuate(cs, args):
"""Evacuate all instances from failed host."""
hypervisors = cs.hypervisors.search(args.host, servers=True)
response = []
for hyper in hypervisors:
if hasattr(hyper, 'servers'):
for server in hyper.servers:
response.append(_server_evacuate(cs, server, args))
utils.print_list(response,
["Server UUID", "Evacuate Accepted", "Error Message"])
def _dump_timings(self, timings):
class Tyme(object):
def __init__(self, url, seconds):
self.url = url
self.seconds = seconds
results = [Tyme(url, end - start) for url, start, end in timings]
total = 0.0
for tyme in results:
total += tyme.seconds
results.append(Tyme("Total", total))
utils.print_list(results, ["url", "seconds"], sortby_index=None)
def do_host_evacuate(cs, args):
"""Evacuate all instances from failed host."""
hypervisors = cs.hypervisors.search(args.host, servers=True)
response = []
for hyper in hypervisors:
if hasattr(hyper, 'servers'):
for server in hyper.servers:
response.append(_server_evacuate(cs, server, args))
utils.print_list(response,
["Server UUID", "Evacuate Accepted", "Error Message"])
def _dump_timings(self, timings):
class Tyme(object):
def __init__(self, url, seconds):
self.url = url
self.seconds = seconds
results = [Tyme(url, end - start) for url, start, end in timings]
total = 0.0
for tyme in results:
total += tyme.seconds
results.append(Tyme("Total", total))
utils.print_list(results, ["url", "seconds"], sortby_index=None)
def do_host_evacuate_live(cs, args):
"""Live migrate all instances of the specified host
to other available hosts.
"""
hypervisors = cs.hypervisors.search(args.host, servers=True)
response = []
for hyper in hypervisors:
for server in getattr(hyper, 'servers', []):
response.append(_server_live_migrate(cs, server, args))
utils.print_list(response, ["Server UUID", "Live Migration Accepted",
"Error Message"])
def do_host_evacuate_live(cs, args):
"""Live migrate all instances of the specified host
to other available hosts.
"""
hypervisors = cs.hypervisors.search(args.host, servers=True)
response = []
for hyper in hypervisors:
for server in getattr(hyper, 'servers', []):
response.append(_server_live_migrate(cs, server, args))
utils.print_list(
response, ["Server UUID", "Live Migration Accepted", "Error Message"])
def _print_migrations(migrations):
fields = ['Source Node', 'Dest Node', 'Source Compute', 'Dest Compute',
'Dest Host', 'Status', 'Instance UUID', 'Old Flavor',
'New Flavor', 'Created At', 'Updated At']
def old_flavor(migration):
return migration.old_instance_type_id
def new_flavor(migration):
return migration.new_instance_type_id
formatters = {'Old Flavor': old_flavor, 'New Flavor': new_flavor}
utils.print_list(migrations, fields, formatters)
def test_print_list_sort_by_none(self):
objs = [_FakeResult("k1", 1),
_FakeResult("k3", 3),
_FakeResult("k2", 2)]
utils.print_list(objs, ["Name", "Value"], sortby_index=None)
self.assertEqual('+------+-------+\n'
'| Name | Value |\n'
'+------+-------+\n'
'| k1 | 1 |\n'
'| k3 | 3 |\n'
'| k2 | 2 |\n'
'+------+-------+\n',
sys.stdout.getvalue())
def do_tenant_network_list(cs, args):
"""
List tenant networks.
"""
networks = cs.tenant_networks.list()
utils.print_list(networks, ['ID', 'Label', 'CIDR'])
def do_tenant_network_list(cs, args):
"""
List tenant networks.
"""
networks = cs.tenant_networks.list()
utils.print_list(networks, ["ID", "Label", "CIDR"])
