diff options
Diffstat (limited to 'python/vyos/ifconfig')
| -rw-r--r-- | python/vyos/ifconfig/__init__.py | 1 | ||||
| -rw-r--r-- | python/vyos/ifconfig/control.py | 4 | ||||
| -rw-r--r-- | python/vyos/ifconfig/section.py (renamed from python/vyos/ifconfig/register.py) | 55 |
3 files changed, 50 insertions, 10 deletions
diff --git a/python/vyos/ifconfig/__init__.py b/python/vyos/ifconfig/__init__.py index 1f9956af0..cd1696ca1 100644 --- a/python/vyos/ifconfig/__init__.py +++ b/python/vyos/ifconfig/__init__.py @@ -14,6 +14,7 @@ # License along with this library. If not, see <http://www.gnu.org/licenses/>. +from vyos.ifconfig.section import Section from vyos.ifconfig.interface import Interface from vyos.ifconfig.bond import BondIf diff --git a/python/vyos/ifconfig/control.py b/python/vyos/ifconfig/control.py index c7a2fa2d6..464cd585e 100644 --- a/python/vyos/ifconfig/control.py +++ b/python/vyos/ifconfig/control.py @@ -18,10 +18,10 @@ import os from vyos.util import debug, debug_msg from vyos.util import popen, cmd -from vyos.ifconfig.register import Register +from vyos.ifconfig.section import Section -class Control(Register): +class Control(Section): _command_get = {} _command_set = {} diff --git a/python/vyos/ifconfig/register.py b/python/vyos/ifconfig/section.py index c90782b70..234c9a6cc 100644 --- a/python/vyos/ifconfig/register.py +++ b/python/vyos/ifconfig/section.py @@ -16,9 +16,10 @@ import netifaces -class Register: +class Section: # the known interface prefixes _prefixes = {} + _classes = [] # class need to define: definition['prefixes'] # the interface prefixes declared by a class used to name interface with @@ -26,9 +27,16 @@ class Register: @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__}') + cls._classes.append(klass) + for ifprefix in klass.definition['prefixes']: if ifprefix in cls._prefixes: raise RuntimeError(f'only one class can be registered for prefix "{ifprefix}" type') @@ -38,7 +46,11 @@ class Register: @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 +59,11 @@ class Register: @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 +84,10 @@ class Register: 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: @@ -87,9 +106,29 @@ class Register: 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 + @classmethod + def _intf_with_feature(cls, feature=''): + """ + return a generator with the name of the interface which have + a particular feature set in their definition such as: + bondable, broadcast, bridgeable, ... + """ + for klass in cls._classes: + if klass.definition[feature]: + yield klass.definition['section'] + @classmethod + def feature(cls, feature=''): + """ + return list with the name of the interface which have + a particular feature set in their definition such as: + bondable, broadcast, bridgeable, ... + """ + return list(cls._intf_with_feature(feature)) |