update ce_interface to fix bugs (#57907)

* update ce_interface

* update ce_interface

* add a changelog fragment.
This commit is contained in:
YuandongXu 2019-06-29 03:52:40 +08:00 committed by ansibot
parent fdfab01a2e
commit e02353026d
2 changed files with 59 additions and 33 deletions

View file

@ -0,0 +1,3 @@
bugfixes:
- ce_interface - It is not a good way to find data from a xml tree by regular. lin379 line405.
- ce_interface - line 750,779 Some attributes of interfaces are missing, 'ifAdminStatus', 'ifDescr', 'isL2SwitchPort'.So add them when get interface status.

View file

@ -149,6 +149,7 @@ changed:
import re
from xml.etree import ElementTree
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.network.cloudengine.ce import get_nc_config, set_nc_config, ce_argument_spec
@ -193,7 +194,7 @@ CE_NC_GET_INTF = """
CE_NC_XML_CREATE_INTF = """
<ifm xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
<interfaces>
<interface operation="create">
<interface operation="merge">
<ifName>%s</ifName>
<ifDescr>%s</ifDescr>
</interface>
@ -204,7 +205,7 @@ CE_NC_XML_CREATE_INTF = """
CE_NC_XML_CREATE_INTF_L2SUB = """
<ifm xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
<interfaces>
<interface operation="create">
<interface operation="merge">
<ifName>%s</ifName>
<ifDescr>%s</ifDescr>
<l2SubIfFlag>true</l2SubIfFlag>
@ -376,21 +377,22 @@ class Interface(object):
if "<data/>" in recv_xml:
return intfs_info
intf = re.findall(
r'.*<ifName>(.*)</ifName>.*\s*<ifPhyType>(.*)</ifPhyType>.*\s*'
r'<ifNumber>(.*)</ifNumber>.*\s*<ifDescr>(.*)</ifDescr>.*\s*'
r'<isL2SwitchPort>(.*)</isL2SwitchPort>.*\s*<ifAdminStatus>'
r'(.*)</ifAdminStatus>.*\s*<ifMtu>(.*)</ifMtu>.*', recv_xml)
xml_str = recv_xml.replace('\r', '').replace('\n', '').\
replace('xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"', "").\
replace('xmlns="http://www.huawei.com/netconf/vrp"', "")
root = ElementTree.fromstring(xml_str)
intfs = root.findall("ifm/interfaces/")
if intfs:
for intf in intfs:
intf_type = intf.find("ifPhyType").text.lower()
if intf_type:
if not intfs_info.get(intf_type):
intfs_info[intf_type] = list()
intf_info = dict()
for tmp in intf:
if tmp[1]:
if not intfs_info.get(tmp[1].lower()):
# new interface type list
intfs_info[tmp[1].lower()] = list()
intfs_info[tmp[1].lower()].append(dict(ifName=tmp[0], ifPhyType=tmp[1], ifNumber=tmp[2],
ifDescr=tmp[3], isL2SwitchPort=tmp[4],
ifAdminStatus=tmp[5], ifMtu=tmp[6]))
intf_info[tmp.tag] = tmp.text
intfs_info[intf_type].append(intf_info)
return intfs_info
def get_interface_dict(self, ifname):
@ -402,22 +404,15 @@ class Interface(object):
if "<data/>" in recv_xml:
return intf_info
xml_str = recv_xml.replace('\r', '').replace('\n', '').\
replace('xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"', "").\
replace('xmlns="http://www.huawei.com/netconf/vrp"', "")
intf = re.findall(
r'.*<ifName>(.*)</ifName>.*\s*'
r'<ifPhyType>(.*)</ifPhyType>.*\s*'
r'<ifNumber>(.*)</ifNumber>.*\s*'
r'<ifDescr>(.*)</ifDescr>.*\s*'
r'<isL2SwitchPort>(.*)</isL2SwitchPort>.*\s*'
r'<ifAdminStatus>(.*)</ifAdminStatus>.*\s*'
r'<ifMtu>(.*)</ifMtu>.*', recv_xml)
if intf:
intf_info = dict(ifName=intf[0][0], ifPhyType=intf[0][1],
ifNumber=intf[0][2], ifDescr=intf[0][3],
isL2SwitchPort=intf[0][4],
ifAdminStatus=intf[0][5], ifMtu=intf[0][6])
root = ElementTree.fromstring(xml_str)
intfs = root.findall("ifm/interfaces/interface/")
if intfs:
for intf in intfs:
intf_info[intf.tag] = intf.text
return intf_info
def create_interface(self, ifname, description, admin_state, mode, l2sub):
@ -752,10 +747,23 @@ class Interface(object):
else:
self.existing["mode"] = "layer3"
if self.intfs_info:
intfs = self.intfs_info.get(self.intf_type.lower())
for intf in intfs:
intf_para = dict()
if intf["ifAdminStatus"]:
intf_para["admin_state"] = intf["ifAdminStatus"]
intf_para["description"] = intf["ifDescr"]
if intf["isL2SwitchPort"] == "true":
intf_para["mode"] = "layer2"
else:
intf_para["mode"] = "layer3"
self.existing[intf["ifName"]] = intf_para
def get_end_state(self):
"""get_end_state"""
if self.intf_info:
if self.interface:
end_info = self.get_interface_dict(self.interface)
if end_info:
self.end_state["interface"] = end_info["ifName"]
@ -768,6 +776,21 @@ class Interface(object):
else:
self.end_state["mode"] = "layer3"
if self.interface_type:
end_info = self.get_interfaces_dict()
intfs = end_info.get(self.intf_type.lower())
for intf in intfs:
intf_para = dict()
if intf["ifAdminStatus"]:
intf_para["admin_state"] = intf["ifAdminStatus"]
intf_para["description"] = intf["ifDescr"]
if intf["isL2SwitchPort"] == "true":
intf_para["mode"] = "layer2"
else:
intf_para["mode"] = "layer3"
self.end_state[intf["ifName"]] = intf_para
def work(self):
"""worker"""