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"""Remove a subnet from an IPSEC tunnel context."""
# :license: MIT, see LICENSE for more details.
import click
import SoftLayer
from SoftLayer.CLI import environment
from SoftLayer.CLI.exceptions import CLIHalt
@click.command(cls=SoftLayer.CLI.command.SLCommand, )
@click.argument('context_id', type=int)
@click.option('-s',
'--subnet-id',
required=True,
type=int,
help='Subnet identifier to remove')
@click.option('-t',
'--subnet-type',
'--type',
required=True,
type=click.Choice(['internal', 'remote', 'service']),
help='Subnet type to add')
@environment.pass_env
def cli(env, context_id, subnet_id, subnet_type):
"""Remove a subnet from an IPSEC tunnel context.
The subnet id to remove must be specified.
Remote subnets are deleted upon removal from a tunnel context.
A separate configuration request should be made to realize changes on
network devices.
"""
manager = SoftLayer.IPSECManager(env.client)
# ensure context can be retrieved by given id
manager.get_tunnel_context(context_id)
succeeded = False
if subnet_type == 'internal':
succeeded = manager.remove_internal_subnet(context_id, subnet_id)
elif subnet_type == 'remote':
succeeded = manager.remove_remote_subnet(context_id, subnet_id)
elif subnet_type == 'service':
succeeded = manager.remove_service_subnet(context_id, subnet_id)
if succeeded:
env.out(f'Removed {subnet_type} subnet #{subnet_id}')
else:
raise CLIHalt(f'Failed to remove {subnet_type} subnet #{subnet_id}')
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