def do_host_update(cc, args):
"""Update host attributes."""
patch = utils.args_array_to_patch("replace", args.attributes[0])
host = host_utils._find_host(cc, args.hostnameorid)
try:
host = cc.host.update(host.id, patch)
except exc.HTTPNotFound:
raise exc.CommandError('host not found: %s' % args.hostnameorid)
_print_host_show(host)
def do_host_power_off(cc, args):
"""Power off a host."""
attributes = []
attributes.append('action=power-off')
patch = utils.args_array_to_patch("replace", attributes)
host = host_utils._find_host(cc, args.hostnameorid)
try:
host = cc.host.update(host.id, patch)
except exc.HTTPNotFound:
raise exc.CommandError('host not found: %s' % args.hostnameorid)
_print_host_show(host)
def test_args_array_to_patch_remove(self):
my_args = {
'attributes': ['/foo', 'extra/bar'],
'op': 'remove',
}
patch = utils.args_array_to_patch(my_args['op'], my_args['attributes'])
self.assertEqual(patch, [{
'op': 'remove',
'path': '/foo'
}, {
'op': 'remove',
'path': '/extra/bar'
}])
def test_args_array_to_patch(self):
my_args = {
'attributes': ['foo=bar', '/extra/bar=baz'],
'op': 'add',
}
patch = utils.args_array_to_patch(my_args['op'], my_args['attributes'])
self.assertEqual(patch, [{
'op': 'add',
'value': 'bar',
'path': '/foo'
}, {
'op': 'add',
'value': 'baz',
'path': '/extra/bar'
}])
def do_host_swact(cc, args):
"""Switch activity away from this active host."""
attributes = []
if args.force is True:
# Forced swact operation
attributes.append('action=force-swact')
else:
# Normal swact operation
attributes.append('action=swact')
patch = utils.args_array_to_patch("replace", attributes)
host = host_utils._find_host(cc, args.hostnameorid)
try:
host = cc.host.update(host.id, patch)
except exc.HTTPNotFound:
raise exc.CommandError('host not found: %s' % args.hostnameorid)
_print_host_show(host)
def do_host_unlock(cc, args):
"""Unlock a host."""
attributes = []
if args.force is True:
# Forced unlock operation
attributes.append('action=force-unlock')
else:
# Normal unlock operation
attributes.append('action=unlock')
patch = utils.args_array_to_patch("replace", attributes)
host = host_utils._find_host(cc, args.hostnameorid)
try:
host = cc.host.update(host.id, patch)
except exc.HTTPNotFound:
raise exc.CommandError('host not found: %s' % args.hostnameorid)
_print_host_show(host)