def all_bonding(vmid):
vm = get_vm(vmid)
addr = vm['mgraddr']
result = []
bond_dic = {}
nics = FabricUtilNFV.getInterfaces(addr, vm['sshid'], vm['sshpw'], None)
logger.debug(json.dumps(nics, indent=4))
nicinfo = FabricUtilNFV.getIfConfig(addr, vm['sshid'], vm['sshpw'], "")
#bonging 정보만 추출.
for nic in nics:
if "address" in nic and nic["address"] == 'dhcp':
nic["ipaddr"] = nicinfo[nic["ethName"]]
if nic["ethName"].startswith("bond"):
nic['ethernets'] = []
nic['config'] = FabricUtilNFV.get_vyatta_conf(vmid, "$SHOW interfaces")
bond_dic[nic["ethName"]] = nic
elif nic.has_key('bond-group'):
bond_dic[nic["bond-group"]]['ethernets'].append(nic["ethName"])
for bond_id in bond_dic:
result.append(bond_dic[bond_id])
return result
def update_bonding_task(bondid, bondinfo):
commands = []
# 이전 ethernets 삭제
if 'ethernets' in bondinfo and len(bondinfo['ethernets']) > 0:
for eth in bondinfo['before_eths']:
commands.append("$DELETE interfaces ethernet %s bond-group" % eth)
for key in bondinfo:
if '_' in key:
_key = key.replace('_',' ')
else:
_key = key
if key in ['before_eths','ipaddr']:
continue
elif key == "disable" and bondinfo[key] == False:
bondinfo[key] = '' # delete 만 하기 위해.
if key == 'ethernets':
for eth in bondinfo[key]:
commands.append("$SET interfaces ethernet %s bond-group %s" % (eth, bondid))
else:
commands.append("$DELETE interfaces bonding %s %s" % (bondid, _key))
if key == "disable" and bondinfo[key] == True:
commands.append("$SET interfaces bonding %s %s" % (bondid, key))
elif len(bondinfo[key]) > 0:
#값이 있을때만 set
commands.append("$SET interfaces bonding %s %s %s" % (bondid, _key, bondinfo[key]))
return FabricUtilNFV.send_vyatta_command(commands)
def get_nat(vmid, rulenum, ruletype):
logger.debug("get_nat call!!")
vm = get_vm(vmid)
results = []
nats = FabricUtilNFV.getNATs(vm["mgraddr"], vm["sshid"], vm["sshpw"])
for nat in nats:
if ruletype:
if ruletype == "source" and nat["isSource"] == True:
if rulenum:
if rulenum == nat["rule"]:
results.append(nat)
else:
results.append(nat)
elif ruletype == "destination" and nat["isSource"] == False:
if rulenum:
if rulenum == nat["rule"]:
results.append(nat)
else:
results.append(nat)
else:
if rulenum:
if rulenum == nat["rule"]:
results.append(nat)
else:
results.append(nat)
return results
def get_nat(vmid, rulenum, ruletype):
logger.debug("get_nat call!!")
vm = get_vm(vmid)
results = []
nats = FabricUtilNFV.getNATs(vm['mgraddr'], vm['sshid'], vm['sshpw'])
for nat in nats:
if ruletype:
if ruletype == "source" and nat['isSource'] == True:
if rulenum:
if rulenum == nat['rule']:
results.append(nat)
else:
results.append(nat)
elif ruletype == "destination" and nat['isSource'] == False:
if rulenum:
if rulenum == nat['rule']:
results.append(nat)
else:
results.append(nat)
else:
if rulenum:
if rulenum == nat['rule']:
results.append(nat)
else:
results.append(nat)
return results
def delete_nat_task(natinfo):
rulenum = natinfo["rulenum"]
ruletype = natinfo["ruletype"]
commands = []
commands.append("$DELETE nat " + ruletype + " rule " + rulenum)
return FabricUtilNFV.send_vyatta_command(commands)
def delete_nat_task(natinfo):
rulenum = natinfo['rulenum']
ruletype = natinfo['ruletype']
commands = []
commands.append("$DELETE nat " + ruletype + " rule " + rulenum)
return FabricUtilNFV.send_vyatta_command(commands)
def delete_bonding_task(bondinfo):
bondid = bondinfo['bondid']
commands = []
for eth in bondinfo["ethernets"]:
commands.append("$DELETE interfaces ethernet %s bond-group" % eth)
commands.append("$DELETE interfaces bonding " + bondid)
return FabricUtilNFV.send_vyatta_command(commands)
def set_login_user_task(userinfo):
if 'username' in userinfo:
username = userinfo['username']
else:
username = None
if 'level' in userinfo:
level = userinfo['level']
else:
level = None
if 'password' in userinfo:
password = userinfo['password']
else:
password = None
if 'key_id' in userinfo:
key_id = userinfo['key_id']
else:
key_id = None
if 'key_type' in userinfo:
key_type = userinfo['key_type']
else:
key_type = None
if 'key_value' in userinfo:
key_value = userinfo['key_value']
else:
key_value = None
commands = []
if username:
commands.append("$DELETE system login user " + username)
if level:
commands.append("$SET system login user " + username + " level " +
level)
else:
commands.append("$SET system login user " + username)
if password:
commands.append("$SET system login user " + username +
" authentication plaintext-password " + password)
if key_id and key_type and key_value:
commands.append("$SET system login user " + username +
" authentication public-keys " + key_id +
" type " + key_type)
commands.append("$SET system login user " + username +
" authentication public-keys " + key_id + " key " +
key_value)
return FabricUtilNFV.send_vyatta_command(commands)
def get_dhcp(vmid):
logger.debug("get_dhcp call!!")
vm = get_vm(vmid)
result = {}
services = FabricUtilNFV.getServices(vm['mgraddr'], vm['sshid'], vm['sshpw'])
for service in services:
if 'service' in service and service['service'] == 'dhcp-server':
result = service
return result
def get_static_routing(vmid):
logger.debug("get_static_routing call!!")
vm = get_vm(vmid)
result = {}
protocols = FabricUtilNFV.getProtocols(vm['mgraddr'], vm['sshid'], vm['sshpw'])
for protocol in protocols:
if 'protocol' in protocol and protocol['protocol'] == 'static':
result = protocol
return result
def get_remote_service(vmid):
logger.debug("get_remote_service call!!")
vm = get_vm(vmid)
results = []
services = FabricUtilNFV.getServices(vm['mgraddr'], vm['sshid'], vm['sshpw'])
for service in services:
if service['service'] == 'ssh' or service['service'] == 'https':
results.append(service)
return results
def get_system(vmid):
logger.debug("get_system call!!")
vm = get_vm(vmid)
results = []
system = FabricUtilNFV.getSystem(vm['mgraddr'], vm['sshid'], vm['sshpw'])
for prop in system:
if prop['category'] == 'host-name' or prop['category'] == 'time-zone' or prop['category'] == 'login':
results.append(prop)
return results
def get_static_routing(vmid):
logger.debug("get_static_routing call!!")
vm = get_vm(vmid)
result = {}
protocols = FabricUtilNFV.getProtocols(vm['mgraddr'], vm['sshid'],
vm['sshpw'])
for protocol in protocols:
if 'protocol' in protocol and protocol['protocol'] == 'static':
result = protocol
return result
def get_system(vmid):
logger.debug("get_system call!!")
vm = get_vm(vmid)
results = []
system = FabricUtilNFV.getSystem(vm['mgraddr'], vm['sshid'], vm['sshpw'])
for prop in system:
if prop['category'] == 'host-name' or prop[
'category'] == 'time-zone' or prop['category'] == 'login':
results.append(prop)
return results
def get_dhcp(vmid):
logger.debug("get_dhcp call!!")
vm = get_vm(vmid)
result = {}
services = FabricUtilNFV.getServices(vm['mgraddr'], vm['sshid'],
vm['sshpw'])
for service in services:
if 'service' in service and service['service'] == 'dhcp-server':
result = service
return result
def set_login_user_task(userinfo):
if 'username' in userinfo:
username = userinfo['username']
else:
username = None
if 'level' in userinfo:
level = userinfo['level']
else:
level = None
if 'password' in userinfo:
password = userinfo['password']
else:
password = None
if 'key_id' in userinfo:
key_id = userinfo['key_id']
else:
key_id = None
if 'key_type' in userinfo:
key_type = userinfo['key_type']
else:
key_type = None
if 'key_value' in userinfo:
key_value = userinfo['key_value']
else:
key_value = None
commands = []
if username:
commands.append("$DELETE system login user " + username)
if level:
commands.append("$SET system login user " + username + " level " + level)
else:
commands.append("$SET system login user " + username)
if password:
commands.append("$SET system login user " + username + " authentication plaintext-password " + password)
if key_id and key_type and key_value:
commands.append("$SET system login user " + username + " authentication public-keys " + key_id + " type " + key_type)
commands.append("$SET system login user " + username + " authentication public-keys " + key_id + " key " + key_value)
return FabricUtilNFV.send_vyatta_command(commands)
def get_bonding(vmid, bondid):
vm = get_vm(vmid)
addr = vm['mgraddr']
results = {}
nics = FabricUtilNFV.getInterfaces(addr, vm['sshid'], vm['sshpw'], None)
bonding = {}
nicinfo = FabricUtilNFV.getIfConfig(addr, vm['sshid'], vm['sshpw'], "")
for nic in nics:
logger.debug(bondid + ": " + nic['ethName'])
if bondid == nic['ethName']:
nic['config'] = FabricUtilNFV.get_vyatta_conf(vmid, "$SHOW interfaces")
if "address" in nic and nic["address"] == 'dhcp':
nic["ipaddr"] = nicinfo[nic['ethName']]
bonding[bondid] = nic
bonding['ethernets'] = []
bonding['disables'] = []
results['success'] = 'success'
elif nic.has_key('bond-group') and bondid == nic['bond-group']:
bonding['ethernets'].append(nic['ethName'])
elif nic.has_key('bond-group'):
bonding['disables'].append(nic['ethName'])
if results.has_key('success'):
results['msg'] = json.dumps(bonding)
else:
results['success'] = 'fail'
results['errmsg'] = 'bonding not found.'
return results
def create_bonding_task(bondinfo):
bondid = bondinfo['bondid']
commands = []
commands.append("$DELETE interfaces bonding " + bondid)
commands.append("$SET interfaces bonding " + bondid)
commands.append("$SET interfaces bonding %s address %s" % (bondid, bondinfo['address']))
commands.append("$SET interfaces bonding %s mode %s" % (bondid, bondinfo['mode']))
for ethernet in bondinfo['ethernets']:
commands.append("$DELETE interfaces ethernet %s bond-group" % ethernet)
commands.append("$DELETE interfaces ethernet %s address" % ethernet)
commands.append("$SET interfaces ethernet %s bond-group %s " % (ethernet, bondid))
return FabricUtilNFV.send_vyatta_command(commands)
def update_nic(vmid, params):
pdiff = PyUtils.diff_vyatta_conf(params['before'], params['after'])
if len(pdiff) == 0:
logger.debug("NIC 수정사항이 없습니다.")
return {"success": "success", "msg": "수정 사항이 없습니다."}
vms = read_repository("vms")
for vm in vms:
print vm['_id'] + " : " + vmid
if '_id' in vm and vmid == vm['_id']:
break
if vm == None:
raise ValueError("get_vm not found: " + vmid)
pEthName = params['after']['ethName']
addr = vm['mgraddr']
env.hosts = [ addr ]
env.user = vm['sshid']
env.password = vm['sshpw']
env.shell = '/bin/vbash -ic'
results = execute(update_nic_task, hosts=[addr], ethName = pEthName, diff=pdiff)
# vms.json 파일도 변경해주기.
modified = False
for key in pdiff:
if "disable" == key:
vm["interfaces"][pEthName]["disable"] = pdiff[key]
modified = True
if "hw-id" == key:
vm["interfaces"][pEthName]["macaddr"] = pdiff[key]
modified = True
if "address" == key:
modified = True
if pdiff[key] == "dhcp":
nicinfo = FabricUtilNFV.getIfConfig(addr, vm['sshid'], vm['sshpw'], pEthName)
vm["interfaces"][pEthName]["ipaddr"] = nicinfo[pEthName]
else:
vm["interfaces"][pEthName]["ipaddr"] = pdiff[key]
if modified:
write_repository('vms', vms)
return results[addr]
def delete_static_routing_task(routinginfo):
if 'routing_subnet' in routinginfo:
routing_subnet = routinginfo['routing_subnet']
else:
routing_subnet = None
if 'routing_type' in routinginfo:
routing_type = routinginfo['routing_type']
else:
routing_type = None
if 'routing_table' in routinginfo:
routing_table = routinginfo['routing_table']
else:
routing_table = None
if 'is_last_in_table' in routinginfo:
is_last_in_table = routinginfo['is_last_in_table']
else:
is_last_in_table = None
commands = []
if routing_table and routing_table != "":
if is_last_in_table and (is_last_in_table == True
or is_last_in_table == "true"):
commands.append("$DELETE protocols static table " + routing_table)
else:
if routing_type == "route":
commands.append("$DELETE protocols static table " +
routing_table + " route " + routing_subnet)
else:
commands.append("$DELETE protocols static table " +
routing_table + " interface-route " +
routing_subnet)
else:
if routing_type == "route":
commands.append("$DELETE protocols static route " + routing_subnet)
else:
commands.append("$DELETE protocols static interface-route " +
routing_subnet)
return FabricUtilNFV.send_vyatta_command(commands)
def set_global_system_task(systeminfo):
if 'hostname' in systeminfo:
hostname = systeminfo['hostname']
else:
hostname = None
if 'timezone' in systeminfo:
timezone = systeminfo['timezone']
else:
timezone = None
commands = []
if hostname:
commands.append("$SET system host-name " + hostname)
if timezone:
commands.append("$SET system time-zone " + timezone)
return FabricUtilNFV.send_vyatta_command(commands)
def set_global_system_task(systeminfo):
if 'hostname' in systeminfo:
hostname = systeminfo['hostname']
else:
hostname = None
if 'timezone' in systeminfo:
timezone = systeminfo['timezone']
else:
timezone = None
commands = []
if hostname:
commands.append("$SET system host-name " + hostname)
if timezone:
commands.append("$SET system time-zone " + timezone)
return FabricUtilNFV.send_vyatta_command(commands)
def delete_dhcp_task(dhcpinfo):
if 'shared_network_name' in dhcpinfo:
shared_network_name = dhcpinfo['shared_network_name']
else:
shared_network_name = None
if 'is_last' in dhcpinfo:
is_last = dhcpinfo['is_last']
else:
is_last = None
commands = []
if is_last and (is_last == True or is_last == 'true'):
commands.append("$DELETE service dhcp-server")
else:
if shared_network_name:
commands.append("$DELETE service dhcp-server shared-network-name " + shared_network_name)
return FabricUtilNFV.send_vyatta_command(commands)
def set_dhcp_global_task(dhcpinfo):
if 'disabled' in dhcpinfo:
disabled = dhcpinfo['disabled']
else:
disabled = None
if 'dynamic_dns_update' in dhcpinfo:
dynamic_dns_update = dhcpinfo['dynamic_dns_update']
else:
dynamic_dns_update = None
if 'parameters' in dhcpinfo:
parameters = dhcpinfo['parameters']
else:
parameters = None
commands = []
if disabled and (disabled == True or disabled == 'true'):
commands.append("$SET service dhcp-server disabled true")
else:
commands.append("$SET service dhcp-server disabled false")
if dynamic_dns_update and (dynamic_dns_update == True
or dynamic_dns_update == 'true'):
commands.append(
"$SET service dhcp-server dynamic-dns-update enable true")
else:
commands.append(
"$SET service dhcp-server dynamic-dns-update enable false")
commands.append("$DELETE service dhcp-server global-parameters")
if parameters:
params = parameters.split(',')
for param in params:
commands.append("$SET service dhcp-server global-parameters '" +
param + "'")
return FabricUtilNFV.send_vyatta_command(commands)
def delete_dhcp_task(dhcpinfo):
if 'shared_network_name' in dhcpinfo:
shared_network_name = dhcpinfo['shared_network_name']
else:
shared_network_name = None
if 'is_last' in dhcpinfo:
is_last = dhcpinfo['is_last']
else:
is_last = None
commands = []
if is_last and (is_last == True or is_last == 'true'):
commands.append("$DELETE service dhcp-server")
else:
if shared_network_name:
commands.append(
"$DELETE service dhcp-server shared-network-name " +
shared_network_name)
return FabricUtilNFV.send_vyatta_command(commands)
def delete_static_routing_task(routinginfo):
if 'routing_subnet' in routinginfo:
routing_subnet = routinginfo['routing_subnet']
else:
routing_subnet = None
if 'routing_type' in routinginfo:
routing_type = routinginfo['routing_type']
else:
routing_type = None
if 'routing_table' in routinginfo:
routing_table = routinginfo['routing_table']
else:
routing_table = None
if 'is_last_in_table' in routinginfo:
is_last_in_table = routinginfo['is_last_in_table']
else:
is_last_in_table = None
commands = []
if routing_table and routing_table != "":
if is_last_in_table and (is_last_in_table == True or is_last_in_table == "true"):
commands.append("$DELETE protocols static table " + routing_table)
else:
if routing_type == "route":
commands.append("$DELETE protocols static table " + routing_table + " route " + routing_subnet)
else:
commands.append("$DELETE protocols static table " + routing_table + " interface-route " + routing_subnet)
else:
if routing_type == "route":
commands.append("$DELETE protocols static route " + routing_subnet)
else:
commands.append("$DELETE protocols static interface-route " + routing_subnet)
return FabricUtilNFV.send_vyatta_command(commands)
def set_dhcp_global_task(dhcpinfo):
if 'disabled' in dhcpinfo:
disabled = dhcpinfo['disabled']
else:
disabled = None
if 'dynamic_dns_update' in dhcpinfo:
dynamic_dns_update = dhcpinfo['dynamic_dns_update']
else:
dynamic_dns_update = None
if 'parameters' in dhcpinfo:
parameters = dhcpinfo['parameters']
else:
parameters = None
commands = []
if disabled and (disabled == True or disabled == 'true'):
commands.append("$SET service dhcp-server disabled true")
else:
commands.append("$SET service dhcp-server disabled false")
if dynamic_dns_update and (dynamic_dns_update == True or dynamic_dns_update == 'true'):
commands.append("$SET service dhcp-server dynamic-dns-update enable true")
else:
commands.append("$SET service dhcp-server dynamic-dns-update enable false")
commands.append("$DELETE service dhcp-server global-parameters")
if parameters:
params = parameters.split(',')
for param in params:
commands.append("$SET service dhcp-server global-parameters '" + param + "'")
return FabricUtilNFV.send_vyatta_command(commands)
def update_nic_task(ethName, diff):
'''
options = {
"duplex": "duplex",
"smp_affinity": "smp_affinity",
"hw-id": "hw_id",
"speed": "speed",
"address": "address"
}
'''
commands = []
for key in diff:
if key == "disable" and diff[key] == False:
diff[key] = '' # delete 만 하기 위해.
if '_' in key:
_key = key.replace('_',' ')
elif 'ipaddr' == key:
continue
else:
_key = key
# 무조건 삭제후
commands.append("$DELETE interfaces ethernet %s %s" % (ethName, key))
if key == "disable" and diff[key] == True:
commands.append("$SET interfaces ethernet %s %s" % (ethName, key))
elif len(diff[key]) > 0:
#값이 있을때만 set
commands.append("$SET interfaces ethernet %s %s %s" % (ethName, key, diff[key]))
return FabricUtilNFV.send_vyatta_command(commands)
def set_static_routing_task(routinginfo):
if 'routing_subnet' in routinginfo:
routing_subnet = routinginfo['routing_subnet']
else:
routing_subnet = None
if 'routing_type' in routinginfo:
routing_type = routinginfo['routing_type']
else:
routing_type = None
if 'routing_table' in routinginfo:
routing_table = routinginfo['routing_table']
else:
routing_table = None
if 'routing_next_hop_before' in routinginfo:
routing_next_hop_before = routinginfo['routing_next_hop_before']
else:
routing_next_hop_before = None
if 'routing_next_hop' in routinginfo:
routing_next_hop = routinginfo['routing_next_hop']
else:
routing_next_hop = None
if 'routing_distance' in routinginfo:
routing_distance = routinginfo['routing_distance']
else:
routing_distance = 1
if 'routing_blackhole' in routinginfo:
routing_blackhole = routinginfo['routing_blackhole']
else:
routing_blackhole = None
if 'routing_disable' in routinginfo:
routing_disable = routinginfo['routing_disable']
else:
routing_disable = None
if routing_distance == None or routing_distance == "" or int(routing_distance) <= 0 or int(routing_distance) > 255:
routing_distance = 1
commands = []
if routing_table and routing_table != "" and int(routing_table) > 0 and int(routing_table) < 256:
if routing_type == "route":
if routing_next_hop_before:
commands.append("$DELETE protocols static table " + str(routing_table) + " route " + routing_subnet + " next-hop " + routing_next_hop_before)
if routing_blackhole and (routing_blackhole == True or routing_blackhole == "true"):
commands.append("$SET protocols static table " + str(routing_table) + " route " + routing_subnet + " blackhole distance " + str(routing_distance))
else:
commands.append("$SET protocols static table " + str(routing_table) + " route " + routing_subnet + " next-hop " + routing_next_hop + " distance " + str(routing_distance))
if routing_disable and (routing_disable == True or routing_disable == "true"):
commands.append("$SET protocols static table " + str(routing_table) + " route " + routing_subnet + " next-hop " + routing_next_hop + " disable")
else:
if routing_next_hop_before:
commands.append("$DELETE protocols static table " + str(routing_table) + " interface-route " + routing_subnet + " next-hop-interface " + routing_next_hop_before)
commands.append("$SET protocols static table " + str(routing_table) + " interface-route " + routing_subnet + " next-hop-interface " + routing_next_hop + " distance " + str(routing_distance))
if routing_disable and (routing_disable == True or routing_disable == "true"):
commands.append("$SET protocols static table " + str(routing_table) + " interface-route " + routing_subnet + " next-hop-interface " + routing_next_hop + " disable")
else:
if routing_type == "route":
if routing_next_hop_before:
commands.append("$DELETE protocols static route " + routing_subnet + " next-hop " + routing_next_hop_before)
if routing_blackhole and (routing_blackhole == True or routing_blackhole == "true"):
commands.append("$SET protocols static route " + routing_subnet + " blackhole distance " + str(routing_distance))
else:
commands.append("$SET protocols static route " + routing_subnet + " next-hop " + routing_next_hop + " distance " + str(routing_distance))
if routing_disable and (routing_disable == True or routing_disable == "true"):
commands.append("$SET protocols static route " + routing_subnet + " next-hop " + routing_next_hop + " disable")
else:
if routing_next_hop_before:
commands.append("$DELETE protocols static interface-route " + routing_subnet + " next-hop-interface " + routing_next_hop_before)
commands.append("$SET protocols static interface-route " + routing_subnet + " next-hop-interface " + routing_next_hop + " distance " + str(routing_distance))
if routing_disable and (routing_disable == True or routing_disable == "true"):
commands.append("$SET protocols static interface-route " + routing_subnet + " next-hop-interface " + routing_next_hop + " disable")
return FabricUtilNFV.send_vyatta_command(commands)
def set_dhcp_task(dhcpinfo):
if 'disable' in dhcpinfo:
disable = dhcpinfo['disable']
else:
disable = None
if 'authoritative' in dhcpinfo:
authoritative = dhcpinfo['authoritative']
else:
authoritative = None
if 'shared_network_name' in dhcpinfo:
shared_network_name = dhcpinfo['shared_network_name']
else:
shared_network_name = None
if 'subnet_ipv4net' in dhcpinfo:
subnet_ipv4net = dhcpinfo['subnet_ipv4net']
else:
subnet_ipv4net = None
if 'start_ip' in dhcpinfo:
start_ip = dhcpinfo['start_ip']
else:
start_ip = None
if 'stop_ip' in dhcpinfo:
stop_ip = dhcpinfo['stop_ip']
else:
stop_ip = None
if 'default_router' in dhcpinfo:
default_router = dhcpinfo['default_router']
else:
default_router = None
if 'dns_server' in dhcpinfo:
dns_server = dhcpinfo['dns_server']
else:
dns_server = None
if 'domain_name' in dhcpinfo:
domain_name = dhcpinfo['domain_name']
else:
domain_name = None
if 'static_mapping' in dhcpinfo:
static_mapping = dhcpinfo['static_mapping']
else:
static_mapping = None
commands = []
if shared_network_name:
if subnet_ipv4net and start_ip and stop_ip:
# 1. Set shared-network-name (require : name, ipv4net, start, stop)
commands.append("$SET service dhcp-server shared-network-name " +
shared_network_name + " subnet " + subnet_ipv4net +
" start " + start_ip + " stop " + stop_ip)
# 2. Set or Delete default-router
if default_router:
commands.append(
"$SET service dhcp-server shared-network-name " +
shared_network_name + " subnet " + subnet_ipv4net +
" default-router " + default_router)
else:
commands.append(
"$DELETE service dhcp-server shared-network-name " +
shared_network_name + " subnet " + subnet_ipv4net +
" default-router")
# 3. Delete and Set dns-server
commands.append(
"$DELETE service dhcp-server shared-network-name " +
shared_network_name + " subnet " + subnet_ipv4net +
" dns-server")
if dns_server:
dnsservers = dns_server.split(',')
for dnsserver in dnsservers:
commands.append(
"$SET service dhcp-server shared-network-name " +
shared_network_name + " subnet " + subnet_ipv4net +
" dns-server " + dnsserver)
# 4. Set of Delete domain-name
if domain_name:
commands.append(
"$SET service dhcp-server shared-network-name " +
shared_network_name + " subnet " + subnet_ipv4net +
" domain-name " + domain_name)
else:
commands.append(
"$DELETE service dhcp-server shared-network-name " +
shared_network_name + " subnet " + subnet_ipv4net +
" domain-name")
# 5. Delete and Set static-mapping
commands.append(
"$DELETE service dhcp-server shared-network-name " +
shared_network_name + " subnet " + subnet_ipv4net +
" static-mapping")
if static_mapping:
for mapping in static_mapping:
commands.append(
"$SET service dhcp-server shared-network-name " +
shared_network_name + " subnet " + subnet_ipv4net +
" static-mapping " + mapping['map_name'] +
" ip-address " + mapping['map_ip'])
commands.append(
"$SET service dhcp-server shared-network-name " +
shared_network_name + " subnet " + subnet_ipv4net +
" static-mapping " + mapping['map_name'] +
" mac-address " + mapping['map_mac'])
# 6. Set or Delete authoritative
if authoritative and (authoritative == True
or authoritative == 'true'):
commands.append("$SET service dhcp-server shared-network-name " +
shared_network_name + " authoritative enable")
else:
commands.append("$SET service dhcp-server shared-network-name " +
shared_network_name + " authoritative disable")
# 7. Set of Delete disable
if disable and (disable == True or disable == 'true'):
commands.append("$SET service dhcp-server shared-network-name " +
shared_network_name + " disable")
else:
commands.append(
"$DELETE service dhcp-server shared-network-name " +
shared_network_name + " disable")
return FabricUtilNFV.send_vyatta_command(commands)
def flush_static_routing_task():
commands = []
commands.append("$RESET ip route cache")
return FabricUtilNFV.send_vyatta_command(commands)
def set_dhcp_task(dhcpinfo):
if 'disable' in dhcpinfo:
disable = dhcpinfo['disable']
else:
disable = None
if 'authoritative' in dhcpinfo:
authoritative = dhcpinfo['authoritative']
else:
authoritative = None
if 'shared_network_name' in dhcpinfo:
shared_network_name = dhcpinfo['shared_network_name']
else:
shared_network_name = None
if 'subnet_ipv4net' in dhcpinfo:
subnet_ipv4net = dhcpinfo['subnet_ipv4net']
else:
subnet_ipv4net = None
if 'start_ip' in dhcpinfo:
start_ip = dhcpinfo['start_ip']
else:
start_ip = None
if 'stop_ip' in dhcpinfo:
stop_ip = dhcpinfo['stop_ip']
else:
stop_ip = None
if 'default_router' in dhcpinfo:
default_router = dhcpinfo['default_router']
else:
default_router = None
if 'dns_server' in dhcpinfo:
dns_server = dhcpinfo['dns_server']
else:
dns_server = None
if 'domain_name' in dhcpinfo:
domain_name = dhcpinfo['domain_name']
else:
domain_name = None
if 'static_mapping' in dhcpinfo:
static_mapping = dhcpinfo['static_mapping']
else:
static_mapping = None
commands = []
if shared_network_name:
if subnet_ipv4net and start_ip and stop_ip:
# 1. Set shared-network-name (require : name, ipv4net, start, stop)
commands.append("$SET service dhcp-server shared-network-name " + shared_network_name + " subnet " + subnet_ipv4net + " start " + start_ip + " stop " + stop_ip)
# 2. Set or Delete default-router
if default_router:
commands.append("$SET service dhcp-server shared-network-name " + shared_network_name + " subnet " + subnet_ipv4net + " default-router " + default_router)
else:
commands.append("$DELETE service dhcp-server shared-network-name " + shared_network_name + " subnet " + subnet_ipv4net + " default-router")
# 3. Delete and Set dns-server
commands.append("$DELETE service dhcp-server shared-network-name " + shared_network_name + " subnet " + subnet_ipv4net + " dns-server")
if dns_server:
dnsservers = dns_server.split(',')
for dnsserver in dnsservers:
commands.append("$SET service dhcp-server shared-network-name " + shared_network_name + " subnet " + subnet_ipv4net + " dns-server " + dnsserver)
# 4. Set of Delete domain-name
if domain_name:
commands.append("$SET service dhcp-server shared-network-name " + shared_network_name + " subnet " + subnet_ipv4net + " domain-name " + domain_name)
else:
commands.append("$DELETE service dhcp-server shared-network-name " + shared_network_name + " subnet " + subnet_ipv4net + " domain-name")
# 5. Delete and Set static-mapping
commands.append("$DELETE service dhcp-server shared-network-name " + shared_network_name + " subnet " + subnet_ipv4net + " static-mapping")
if static_mapping:
for mapping in static_mapping:
commands.append("$SET service dhcp-server shared-network-name " + shared_network_name + " subnet " + subnet_ipv4net + " static-mapping " + mapping['map_name'] + " ip-address " + mapping['map_ip'])
commands.append("$SET service dhcp-server shared-network-name " + shared_network_name + " subnet " + subnet_ipv4net + " static-mapping " + mapping['map_name'] + " mac-address " + mapping['map_mac'])
# 6. Set or Delete authoritative
if authoritative and (authoritative == True or authoritative == 'true'):
commands.append("$SET service dhcp-server shared-network-name " + shared_network_name + " authoritative enable")
else:
commands.append("$SET service dhcp-server shared-network-name " + shared_network_name + " authoritative disable")
# 7. Set of Delete disable
if disable and (disable == True or disable == 'true'):
commands.append("$SET service dhcp-server shared-network-name " + shared_network_name + " disable")
else:
commands.append("$DELETE service dhcp-server shared-network-name " + shared_network_name + " disable")
return FabricUtilNFV.send_vyatta_command(commands)
def update_remote_service_task(serviceinfo):
if 'httpsenable' in serviceinfo:
httpsenable = serviceinfo['httpsenable']
else:
httpsenable = None
if 'httpsaddr' in serviceinfo:
httpsaddr = serviceinfo['httpsaddr']
else:
httpsaddr = None
if 'sshenable' in serviceinfo:
sshenable = serviceinfo['sshenable']
else:
sshenable = None
if 'allowroot' in serviceinfo:
allowroot = serviceinfo['allowroot']
else:
allowroot = None
if 'sshaddr' in serviceinfo:
sshaddr = serviceinfo['sshaddr']
else:
sshaddr = None
if 'sshport' in serviceinfo:
sshport = serviceinfo['sshport']
else:
sshport = None
commands = []
if httpsenable and (httpsenable == True or httpsenable == 'true'):
commands.append("$SET service https")
commands.append("$DELETE service https listen-address")
if httpsaddr and httpsaddr != "":
addrs = httpsaddr.split(',')
for addr in addrs:
commands.append("$SET service https listen-address " + addr)
else:
commands.append("$DELETE service https")
'''
# SSH 관련 기능은 관리상의 이슈로 현재는 읽기 전용으로만 제공
if sshenable and sshenable == 'true':
commands.append("$DELETE service ssh listen-address")
if allowroot and allowroot == 'true':
commands.append("$SET service ssh allow-root")
else:
commands.append("$DELETE service ssh allow-root")
if sshport:
commands.append("$SET service ssh port " + sshport)
if sshaddr and sshaddr != "":
addrs = sshaddr.split(',')
for addr in addrs:
commands.append("$SET service ssh listen-address " + addr)
'''
return FabricUtilNFV.send_vyatta_command(commands)
def create_nat_task(natinfo):
rulenum = natinfo['rulenum']
ruletype = natinfo['ruletype']
if 'ibnic' in natinfo:
ibnic = natinfo['ibnic']
else:
ibnic = None
if 'obnic' in natinfo:
obnic = natinfo['obnic']
else:
obnic = None
if 'srcaddr' in natinfo:
srcaddr = natinfo['srcaddr']
else:
srcaddr = None
if 'destaddr' in natinfo:
destaddr = natinfo['destaddr']
else:
destaddr = None
if 'srcport' in natinfo:
srcport = natinfo['srcport']
else:
srcport = None
if 'destport' in natinfo:
destport = natinfo['destport']
else:
destport = None
if 'protocol' in natinfo:
protocol = natinfo['protocol']
else:
protocol = None
if 'transaddr' in natinfo:
transaddr = natinfo['transaddr']
else:
transaddr = None
if 'transport' in natinfo:
transport = natinfo['transport']
else:
transport = None
if 'masquerade' in natinfo:
masquerade = natinfo['masquerade']
else:
masquerade = None
if 'disable' in natinfo:
disable = natinfo['disable']
else:
disable = None
if 'exclude' in natinfo:
exclude = natinfo['exclude']
else:
exclude = None
commands = []
if ruletype == "destination" and ibnic:
commands.append("$SET nat " + ruletype + " rule " + rulenum +
" inbound-interface " + ibnic)
if ruletype == "source" and obnic:
commands.append("$SET nat " + ruletype + " rule " + rulenum +
" outbound-interface " + obnic)
if srcaddr:
commands.append("$SET nat " + ruletype + " rule " + rulenum +
" source address " + srcaddr)
if srcport:
commands.append("$SET nat " + ruletype + " rule " + rulenum +
" source port " + srcport)
if destaddr:
commands.append("$SET nat " + ruletype + " rule " + rulenum +
" destination address " + destaddr)
if destport:
commands.append("$SET nat " + ruletype + " rule " + rulenum +
" destination port " + destport)
if protocol:
commands.append("$SET nat " + ruletype + " rule " + rulenum +
" protocol " + str(protocol).lower())
if transaddr:
commands.append("$SET nat " + ruletype + " rule " + rulenum +
" translation address " + transaddr)
else:
if masquerade:
commands.append("$SET nat " + ruletype + " rule " + rulenum +
" translation address masquerade")
if transport:
commands.append("$SET nat " + ruletype + " rule " + rulenum +
" translation port " + transport)
if disable:
commands.append("$SET nat " + ruletype + " rule " + rulenum +
" disable")
if exclude:
commands.append("$SET nat " + ruletype + " rule " + rulenum +
" exclude")
return FabricUtilNFV.send_vyatta_command(commands)
def create_nat_task(natinfo):
rulenum = natinfo["rulenum"]
ruletype = natinfo["ruletype"]
if "ibnic" in natinfo:
ibnic = natinfo["ibnic"]
else:
ibnic = None
if "obnic" in natinfo:
obnic = natinfo["obnic"]
else:
obnic = None
if "srcaddr" in natinfo:
srcaddr = natinfo["srcaddr"]
else:
srcaddr = None
if "destaddr" in natinfo:
destaddr = natinfo["destaddr"]
else:
destaddr = None
if "srcport" in natinfo:
srcport = natinfo["srcport"]
else:
srcport = None
if "destport" in natinfo:
destport = natinfo["destport"]
else:
destport = None
if "protocol" in natinfo:
protocol = natinfo["protocol"]
else:
protocol = None
if "transaddr" in natinfo:
transaddr = natinfo["transaddr"]
else:
transaddr = None
if "transport" in natinfo:
transport = natinfo["transport"]
else:
transport = None
if "masquerade" in natinfo:
masquerade = natinfo["masquerade"]
else:
masquerade = None
if "disable" in natinfo:
disable = natinfo["disable"]
else:
disable = None
if "exclude" in natinfo:
exclude = natinfo["exclude"]
else:
exclude = None
commands = []
if ruletype == "destination" and ibnic:
commands.append("$SET nat " + ruletype + " rule " + rulenum + " inbound-interface " + ibnic)
if ruletype == "source" and obnic:
commands.append("$SET nat " + ruletype + " rule " + rulenum + " outbound-interface " + obnic)
if srcaddr:
commands.append("$SET nat " + ruletype + " rule " + rulenum + " source address " + srcaddr)
if srcport:
commands.append("$SET nat " + ruletype + " rule " + rulenum + " source port " + srcport)
if destaddr:
commands.append("$SET nat " + ruletype + " rule " + rulenum + " destination address " + destaddr)
if destport:
commands.append("$SET nat " + ruletype + " rule " + rulenum + " destination port " + destport)
if protocol:
commands.append("$SET nat " + ruletype + " rule " + rulenum + " protocol " + str(protocol).lower())
if transaddr:
commands.append("$SET nat " + ruletype + " rule " + rulenum + " translation address " + transaddr)
else:
if masquerade:
commands.append("$SET nat " + ruletype + " rule " + rulenum + " translation address masquerade")
if transport:
commands.append("$SET nat " + ruletype + " rule " + rulenum + " translation port " + transport)
if disable:
commands.append("$SET nat " + ruletype + " rule " + rulenum + " disable")
if exclude:
commands.append("$SET nat " + ruletype + " rule " + rulenum + " exclude")
return FabricUtilNFV.send_vyatta_command(commands)
def flush_static_routing_task():
commands = []
commands.append("$RESET ip route cache")
return FabricUtilNFV.send_vyatta_command(commands)
def set_static_routing_task(routinginfo):
if 'routing_subnet' in routinginfo:
routing_subnet = routinginfo['routing_subnet']
else:
routing_subnet = None
if 'routing_type' in routinginfo:
routing_type = routinginfo['routing_type']
else:
routing_type = None
if 'routing_table' in routinginfo:
routing_table = routinginfo['routing_table']
else:
routing_table = None
if 'routing_next_hop_before' in routinginfo:
routing_next_hop_before = routinginfo['routing_next_hop_before']
else:
routing_next_hop_before = None
if 'routing_next_hop' in routinginfo:
routing_next_hop = routinginfo['routing_next_hop']
else:
routing_next_hop = None
if 'routing_distance' in routinginfo:
routing_distance = routinginfo['routing_distance']
else:
routing_distance = 1
if 'routing_blackhole' in routinginfo:
routing_blackhole = routinginfo['routing_blackhole']
else:
routing_blackhole = None
if 'routing_disable' in routinginfo:
routing_disable = routinginfo['routing_disable']
else:
routing_disable = None
if routing_distance == None or routing_distance == "" or int(
routing_distance) <= 0 or int(routing_distance) > 255:
routing_distance = 1
commands = []
if routing_table and routing_table != "" and int(
routing_table) > 0 and int(routing_table) < 256:
if routing_type == "route":
if routing_next_hop_before:
commands.append("$DELETE protocols static table " +
str(routing_table) + " route " +
routing_subnet + " next-hop " +
routing_next_hop_before)
if routing_blackhole and (routing_blackhole == True
or routing_blackhole == "true"):
commands.append("$SET protocols static table " +
str(routing_table) + " route " +
routing_subnet + " blackhole distance " +
str(routing_distance))
else:
commands.append("$SET protocols static table " +
str(routing_table) + " route " +
routing_subnet + " next-hop " +
routing_next_hop + " distance " +
str(routing_distance))
if routing_disable and (routing_disable == True
or routing_disable == "true"):
commands.append("$SET protocols static table " +
str(routing_table) + " route " +
routing_subnet + " next-hop " +
routing_next_hop + " disable")
else:
if routing_next_hop_before:
commands.append("$DELETE protocols static table " +
str(routing_table) + " interface-route " +
routing_subnet + " next-hop-interface " +
routing_next_hop_before)
commands.append("$SET protocols static table " +
str(routing_table) + " interface-route " +
routing_subnet + " next-hop-interface " +
routing_next_hop + " distance " +
str(routing_distance))
if routing_disable and (routing_disable == True
or routing_disable == "true"):
commands.append("$SET protocols static table " +
str(routing_table) + " interface-route " +
routing_subnet + " next-hop-interface " +
routing_next_hop + " disable")
else:
if routing_type == "route":
if routing_next_hop_before:
commands.append("$DELETE protocols static route " +
routing_subnet + " next-hop " +
routing_next_hop_before)
if routing_blackhole and (routing_blackhole == True
or routing_blackhole == "true"):
commands.append("$SET protocols static route " +
routing_subnet + " blackhole distance " +
str(routing_distance))
else:
commands.append("$SET protocols static route " +
routing_subnet + " next-hop " +
routing_next_hop + " distance " +
str(routing_distance))
if routing_disable and (routing_disable == True
or routing_disable == "true"):
commands.append("$SET protocols static route " +
routing_subnet + " next-hop " +
routing_next_hop + " disable")
else:
if routing_next_hop_before:
commands.append("$DELETE protocols static interface-route " +
routing_subnet + " next-hop-interface " +
routing_next_hop_before)
commands.append("$SET protocols static interface-route " +
routing_subnet + " next-hop-interface " +
routing_next_hop + " distance " +
str(routing_distance))
if routing_disable and (routing_disable == True
or routing_disable == "true"):
commands.append("$SET protocols static interface-route " +
routing_subnet + " next-hop-interface " +
routing_next_hop + " disable")
return FabricUtilNFV.send_vyatta_command(commands)
