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author | Christian Poessinger <christian@poessinger.com> | 2019-08-30 11:41:48 +0200 |
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committer | Christian Poessinger <christian@poessinger.com> | 2019-08-30 11:41:48 +0200 |
commit | 3238a9cc621975c9417885b3f8552585dce594be (patch) | |
tree | ad5c80ce02a3e2bcdff314a36db5b0e3886c8e99 /python/vyos/interfaceconfig.py | |
parent | dff5f3f38f60b9da8e791593998e6f614da6e5ec (diff) | |
download | vyos-1x-3238a9cc621975c9417885b3f8552585dce594be.tar.gz vyos-1x-3238a9cc621975c9417885b3f8552585dce594be.zip |
Python/ifconfig: rework interface alias assignment
Diffstat (limited to 'python/vyos/interfaceconfig.py')
-rw-r--r-- | python/vyos/interfaceconfig.py | 39 |
1 files changed, 33 insertions, 6 deletions
diff --git a/python/vyos/interfaceconfig.py b/python/vyos/interfaceconfig.py index c83b0d55c..c10f76e52 100644 --- a/python/vyos/interfaceconfig.py +++ b/python/vyos/interfaceconfig.py @@ -138,16 +138,43 @@ class Interface: @property def ifalias(self): - return open('/sys/class/net/{0}/ifalias'.format(self._ifname), 'r').read() + """ + Get/set interface alias name + + Example: + + from vyos.interfaceconfig import Interface + alias = Interface('ens192').ifalias + """ + + alias = '' + with open('/sys/class/net/{0}/ifalias'.format(self._ifname), 'r') as f: + alias = f.read().rstrip('\n') + return alias + @ifalias.setter def ifalias(self, ifalias=None): + """ + Get/set interface alias name + + Example: + + from vyos.interfaceconfig import Interface + Interface('ens192').ifalias = 'VyOS upstream interface' + + to clear interface alias e.g. delete it use: + + Interface('ens192').ifalias = '' + """ + + # clear interface alias if not ifalias: - self._ifalias = self._ifname - else: - self._ifalias = str(ifalias) - open('/sys/class/net/{0}/ifalias'.format( - self._ifname), 'w').write(self._ifalias) + ifalias = '\0' + + with open('/sys/class/net/{0}/ifalias'.format(self._ifname), 'w') as f: + f.write(str(ifalias)) + @property def linkstate(self): |