def _bond_nics(number, host):
slaves = params.Slaves(host_nic=[
params.HostNIC(name=nic)
for nic in _nics_to_bond(prefix, host.name)
])
options = params.Options(option=[
params.Option(name='mode', value='active-backup'),
params.Option(name='miimon', value='200'),
])
bond = params.HostNIC(name=BOND_NAME,
bonding=params.Bonding(slaves=slaves,
options=options))
ip_configuration = network_utils.create_static_ip_configuration(
VLAN200_NET_IPv4_ADDR % number, VLAN200_NET_IPv4_MASK,
VLAN200_NET_IPv6_ADDR % number, VLAN200_NET_IPv6_MASK)
network_utils.attach_network_to_host(api, host, BOND_NAME, VLAN200_NET,
ip_configuration, [bond])
def _bond_nics(number, host):
slaves = params.Slaves(host_nic=[
params.HostNIC(name=nic) for nic in _host_vm_nics(
prefix, host.name, LIBVIRT_NETWORK_FOR_BONDING)]) # eth2, eth3
options = params.Options(option=[
params.Option(name='mode', value='active-backup'),
params.Option(name='miimon', value='200'),
])
bond = params.HostNIC(
name=BOND_NAME,
bonding=params.Bonding(slaves=slaves, options=options))
ip_configuration = network_utils_v3.create_static_ip_configuration(
MIGRATION_NETWORK_IPv4_ADDR.format(number),
MIGRATION_NETWORK_IPv4_MASK,
MIGRATION_NETWORK_IPv6_ADDR.format(number),
MIGRATION_NETWORK_IPv6_MASK)
network_utils_v3.attach_network_to_host(
api, host, BOND_NAME, MIGRATION_NETWORK, ip_configuration, [bond])
api = API(url=URL, username=USERNAME, password=PASSWORD, ca_file=CA)
print "Connected to %s successfully!" % api.get_product_info().name
except Exception as err:
print "Connection failed: %s" % err
try:
pm = params.PowerManagement()
pm.set_type('xvm')
# Note: Fencing type xvm is for nested HV
# Note: And this needs to be added to RHEV first
pm.set_enabled(True)
pm.set_address(PM_ADDRESS)
pm.set_username('root')
pm.set_password('Secret')
pm.set_options(params.Options(option=[
params.Option(name='domain', value='rhev-h-3')]))
pm.set_kdump_detection(True)
if api.hosts.add(params.Host(name=HOST_NAME,
address=HOST_ADDRESS,
cluster=api.clusters.get(CLUSTER_NAME),
root_password=ROOT_PASSWORD,
power_management=pm)):
print 'Host was added successfully'
print 'Waiting for host to install and reach the Up status'
while api.hosts.get(HOST_NAME).status.state != 'up':
time.sleep(1)
print "Host is up"
if api.hosts.get(HOST_NAME).deactivate():
print 'Setting Host to maintenance'
print 'Waiting for host to reach maintenance status'
def set_Host(self, host_name, cluster, ifaces):
HOST = self.get_Host(host_name)
CLUSTER = self.get_cluster(cluster)
if HOST is None:
setMsg("Host does not exist.")
ifacelist = dict()
networklist = []
manageip = ''
try:
for iface in ifaces:
try:
setMsg('creating host interface ' + iface['name'])
if 'management' in iface:
manageip = iface['ip']
if 'boot_protocol' not in iface:
if 'ip' in iface:
iface['boot_protocol'] = 'static'
else:
iface['boot_protocol'] = 'none'
if 'ip' not in iface:
iface['ip'] = ''
if 'netmask' not in iface:
iface['netmask'] = ''
if 'gateway' not in iface:
iface['gateway'] = ''
if 'network' in iface:
if 'bond' in iface:
bond = []
for slave in iface['bond']:
bond.append(ifacelist[slave])
try:
tmpiface = params.Bonding(
slaves=params.Slaves(host_nic=bond),
options=params.Options(
option=[
params.Option(name='miimon', value='100'),
params.Option(name='mode', value='4')
]
)
)
except Exception as e:
setMsg('Failed to create the bond for ' + iface['name'])
setFailed()
setMsg(str(e))
return False
try:
tmpnetwork = params.HostNIC(
network=params.Network(name=iface['network']),
name=iface['name'],
boot_protocol=iface['boot_protocol'],
ip=params.IP(
address=iface['ip'],
netmask=iface['netmask'],
gateway=iface['gateway']
),
override_configuration=True,
bonding=tmpiface)
networklist.append(tmpnetwork)
setMsg('Applying network ' + iface['name'])
except Exception as e:
setMsg('Failed to set' + iface['name'] + ' as network interface')
setFailed()
setMsg(str(e))
return False
else:
tmpnetwork = params.HostNIC(
network=params.Network(name=iface['network']),
name=iface['name'],
boot_protocol=iface['boot_protocol'],
ip=params.IP(
address=iface['ip'],
netmask=iface['netmask'],
gateway=iface['gateway']
))
networklist.append(tmpnetwork)
setMsg('Applying network ' + iface['name'])
else:
tmpiface = params.HostNIC(
name=iface['name'],
network=params.Network(),
boot_protocol=iface['boot_protocol'],
ip=params.IP(
address=iface['ip'],
netmask=iface['netmask'],
gateway=iface['gateway']
))
ifacelist[iface['name']] = tmpiface
except Exception as e:
setMsg('Failed to set ' + iface['name'])
setFailed()
setMsg(str(e))
return False
except Exception as e:
setMsg('Failed to set networks')
setMsg(str(e))
setFailed()
return False
if manageip == '':
setMsg('No management network is defined')
setFailed()
return False
try:
HOST = params.Host(name=host_name, address=manageip, cluster=CLUSTER, ssh=params.SSH(authentication_method='publickey'))
if self.conn.hosts.add(HOST):
setChanged()
HOST = self.get_Host(host_name)
state = HOST.status.state
while (state != 'non_operational' and state != 'up'):
HOST = self.get_Host(host_name)
state = HOST.status.state
time.sleep(1)
if state == 'non_responsive':
setMsg('Failed to add host to RHEVM')
setFailed()
return False
setMsg('status host: up')
time.sleep(5)
HOST = self.get_Host(host_name)
state = HOST.status.state
setMsg('State before setting to maintenance: ' + str(state))
HOST.deactivate()
while state != 'maintenance':
HOST = self.get_Host(host_name)
state = HOST.status.state
time.sleep(1)
setMsg('status host: maintenance')
try:
HOST.nics.setupnetworks(params.Action(
force=True,
check_connectivity=False,
host_nics=params.HostNics(host_nic=networklist)
))
setMsg('nics are set')
except Exception as e:
setMsg('Failed to apply networkconfig')
setFailed()
setMsg(str(e))
return False
try:
HOST.commitnetconfig()
setMsg('Network config is saved')
except Exception as e:
setMsg('Failed to save networkconfig')
setFailed()
setMsg(str(e))
return False
except Exception as e:
if 'The Host name is already in use' in str(e):
setMsg("Host already exists")
else:
setMsg("Failed to add host")
setFailed()
setMsg(str(e))
return False
HOST.activate()
while state != 'up':
HOST = self.get_Host(host_name)
state = HOST.status.state
time.sleep(1)
if state == 'non_responsive':
setMsg('Failed to apply networkconfig.')
setFailed()
return False
setMsg('status host: up')
else:
setMsg("Host exists.")
return True
gateway=GATEWAY),
override_configuration=False)
nic1 = params.HostNIC(name='eth1',
network=params.Network(),
boot_protocol='none',
ip=params.IP(address=None, netmask=None, gateway=None))
nic2 = params.HostNIC(name='eth2',
network=params.Network(),
boot_protocol='none',
ip=params.IP(address=None, netmask=None, gateway=None))
# bond
bond0 = params.Bonding(slaves=params.Slaves(host_nic=[nic1, nic2]),
options=params.Options(option=[
params.Option(name='miimon', value='100'),
params.Option(name='mode', value='1'),
params.Option(name='primary', value='eth1')
]))
# management network on top of the bond
backendNetwork = params.HostNIC(name='bond0',
boot_protocol='none',
override_configuration=True,
bonding=bond0)
# Now apply the rhevm network configuration
try:
host = api.hosts.get(HOST_NAME)
host.nics.setupnetworks(
params.Action(
force=False,