def prepare_create(
self,
daemon_spec: CephadmDaemonDeploySpec) -> CephadmDaemonDeploySpec:
"""
Create a new monitor on the given host.
"""
assert self.TYPE == daemon_spec.daemon_type
name, _, network = daemon_spec.daemon_id, daemon_spec.host, daemon_spec.network
# get mon. key
ret, keyring, err = self.mgr.check_mon_command({
'prefix':
'auth get',
'entity':
self.get_auth_entity(name),
})
extra_config = '[mon.%s]\n' % name
if network:
# infer whether this is a CIDR network, addrvec, or plain IP
if '/' in network:
extra_config += 'public network = %s\n' % network
elif network.startswith('[v') and network.endswith(']'):
extra_config += 'public addrv = %s\n' % network
elif is_ipv6(network):
extra_config += 'public addr = %s\n' % unwrap_ipv6(network)
elif ':' not in network:
extra_config += 'public addr = %s\n' % network
else:
raise OrchestratorError(
'Must specify a CIDR network, ceph addrvec, or plain IP: \'%s\''
% network)
else:
# try to get the public_network from the config
ret, network, err = self.mgr.check_mon_command({
'prefix':
'config get',
'who':
'mon',
'key':
'public_network',
})
network = network.strip() if network else network
if not network:
raise OrchestratorError(
'Must set public_network config option or specify a CIDR network, ceph addrvec, or plain IP'
)
if '/' not in network:
raise OrchestratorError(
'public_network is set but does not look like a CIDR network: \'%s\''
% network)
extra_config += 'public network = %s\n' % network
daemon_spec.ceph_conf = extra_config
daemon_spec.keyring = keyring
daemon_spec.final_config, daemon_spec.deps = self.generate_config(
daemon_spec)
return daemon_spec
def test_is_ipv6():
for good in ("[::1]", "::1", "fff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"):
assert is_ipv6(good)
for bad in ("127.0.0.1", "ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffg",
"1:2:3:4:5:6:7:8:9", "fd00::1::1", "[fg::1]"):
assert not is_ipv6(bad)
