diff options
Diffstat (limited to 'python/vyos')
| -rw-r--r-- | python/vyos/ifconfig/section.py | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/python/vyos/ifconfig/section.py b/python/vyos/ifconfig/section.py index eeec1968a..4f76258a7 100644 --- a/python/vyos/ifconfig/section.py +++ b/python/vyos/ifconfig/section.py @@ -26,6 +26,11 @@ class Section: @classmethod def register(cls, klass): + """ + A function to use as decorator the interfaces classes + It register the prefix for the interface (eth, dum, vxlan, ...) + with the class which can handle it (EthernetIf, DummyIf,VXLANIf, ...) + """ if not klass.definition.get('prefixes',[]): raise RuntimeError(f'valid interface prefixes not defined for {klass.__name__}') @@ -38,7 +43,11 @@ class Section: @classmethod def _basename (cls, name, vlan): - # remove number from interface name + """ + remove the number at the end of interface name + name: name of the interface + vlan: if vlan is True, do not stop at the vlan number + """ name = name.rstrip('0123456789') name = name.rstrip('.') if vlan: @@ -47,7 +56,11 @@ class Section: @classmethod def section(cls, name, vlan=True): - # return the name of a section an interface should be under + """ + return the name of a section an interface should be under + name: name of the interface (eth0, dum1, ...) + vlan: should we try try to remove the VLAN from the number + """ name = cls._basename(name, vlan) # XXX: To leave as long as vti and input are not moved to vyos @@ -68,7 +81,10 @@ class Section: raise ValueError(f'No type found for interface name: {name}') @classmethod - def _listing (cls,section=''): + def _intf_under_section (cls,section=''): + """ + return a generator with the name of the interface which are under a section + """ interfaces = netifaces.interfaces() for ifname in interfaces: @@ -87,8 +103,12 @@ class Section: yield ifname @classmethod - def listing(cls, section=''): - return list(cls._listing(section)) + def interfaces(cls, section=''): + """ + return a list of the name of the interface which are under a section + if no section is provided, then it returns all configured interfaces + """ + return list(cls._intf_under_section(section)) # XXX: TODO - limit name for VRF interfaces |