def delete(self, params):
"""Delete the specified node groups
fuel --env 1 nodegroup --delete --group 1
fuel --env 1 nodegroup --delete --group 2,3,4
"""
ngs = NodeGroup.get_by_ids(params.group)
for n in ngs:
if n.name == "default":
raise ActionException("Default node groups cannot be deleted.")
NodeGroup.delete(n.id)
def assign(self, params):
"""Assign nodes to specified node group:
fuel --env 1 nodegroup --assign --node 1 --group 1
fuel --env 1 nodegroup --assign --node 2,3,4 --group 1
"""
nodes = [n.id for n in map(Node, params.node)]
ngs = map(NodeGroup, params.group)
if len(ngs) > 1:
raise ActionException(
"Nodes can only be assigned to one node group.")
NodeGroup.assign(ngs[0].id, nodes)
def delete(self, params):
"""Delete the specified node groups
fuel nodegroup --delete --group 1
fuel nodegroup --delete --group 2,3,4
"""
ngs = NodeGroup.get_by_ids(params.group)
for n in ngs:
if n.name == "default":
raise ActionException("Default node groups cannot be deleted.")
data = NodeGroup.delete(n.id)
self.serializer.print_to_output(
data, u"Node group with id={id} was deleted!".format(id=n.id))
def delete(self, params):
"""Delete the specified node groups
fuel --env 1 nodegroup --delete --group 1
fuel --env 1 nodegroup --delete --group 2,3,4
"""
ngs = NodeGroup.get_by_ids(params.group)
for n in ngs:
if n.name == "default":
raise ActionException(
"Default node groups cannot be deleted."
)
NodeGroup.delete(n.id)
def assign(self, params):
"""Assign nodes to specified node group:
fuel --env 1 nodegroup --assign --node 1 --group 1
fuel --env 1 nodegroup --assign --node 2,3,4 --group 1
"""
nodes = [n.id for n in map(Node, params.node)]
ngs = map(NodeGroup, params.group)
if len(ngs) > 1:
raise ActionException(
"Nodes can only be assigned to one node group."
)
NodeGroup.assign(ngs[0].id, nodes)
def create(self, params):
"""Create a new node group
fuel --env 1 nodegroup --create --name "group 1"
"""
env_id = int(params.env)
data = NodeGroup.create(params.name, env_id)
env = Environment(env_id)
network_data = env.get_network_data()
seg_type = network_data['networking_parameters'].get(
'segmentation_type'
)
if seg_type == 'vlan':
six.print_("WARNING: In VLAN segmentation type, there will be no "
"connectivity over private network between instances "
"running on hypervisors in different segments and that "
"it's a user's responsibility to handle this "
"situation.",
file=sys.stderr)
self.serializer.print_to_output(
data,
u"Node group '{name}' with id={id} "
u"in environment {env} was created!"
.format(env=env_id, **data)
)
def delete(self, params):
"""Delete the specified node groups
fuel nodegroup --delete --group 1
fuel nodegroup --delete --group 2,3,4
"""
ngs = NodeGroup.get_by_ids(params.group)
for n in ngs:
if n.name == "default":
raise ActionException(
"Default node groups cannot be deleted."
)
data = NodeGroup.delete(n.id)
self.serializer.print_to_output(
data,
u"Node group with id={id} was deleted!"
.format(id=n.id)
)
def assign(self, params):
"""Assign nodes to specified node group:
fuel nodegroup --assign --node 1 --group 1
fuel nodegroup --assign --node 2,3,4 --group 1
"""
if len(params.group) > 1:
raise ActionException(
"Nodes can only be assigned to one node group.")
group = NodeGroup(params.group.pop())
group.assign(params.node)
def create(self, params):
"""Create a new node group
fuel --env 1 nodegroup --create --name "group 1"
"""
env_id = int(params.env)
data = NodeGroup.create(params.name, env_id)
env = Environment(env_id)
network_data = env.get_network_data()
seg_type = network_data['networking_parameters'].get(
'segmentation_type')
if seg_type == 'vlan':
six.print_(
"WARNING: In VLAN segmentation type, there will be no "
"connectivity over private network between instances "
"running on hypervisors in different segments and that "
"it's a user's responsibility to handle this "
"situation.",
file=sys.stderr)
self.serializer.print_to_output(
data, u"Node group '{name}' with id={id} "
u"in environment {env} was created!".format(env=env_id, **data))
def create(self, params):
"""Create a new node group
fuel --env 1 nodegroup --create --name "group 1"
"""
NodeGroup.create(params.name, int(params.env))
def create(self, params):
"""Create a new node group
fuel --env 1 nodegroup --create --name "group 1"
"""
NodeGroup.create(params.name, int(params.env))