ifconfig: T2104: splt ifconfig.py into multiple files

1 files changed, 69 insertions, 0 deletions

diff --git a/python/vyos/ifconfig/stp.py b/python/vyos/ifconfig/stp.py
new file mode 100644
index 000000000..741322d0d
--- /dev/null
+++ b/python/vyos/ifconfig/stp.py
@@ -0,0 +1,69 @@
+# Copyright 2019 VyOS maintainers and contributors <maintainers@vyos.io>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+
+from vyos.ifconfig.interface import Interface
+
+from vyos.validate import *
+
+
+class STPIf(Interface):
+    """
+    A spanning-tree capable interface. This applies only to bridge port member
+    interfaces!
+    """
+    _sysfs_set = {**Interface._sysfs_set, **{
+        'path_cost': {
+            # XXX: we should set a maximum
+            'validate': assert_positive,
+            'location': '/sys/class/net/{ifname}/brport/path_cost',
+            'errormsg': '{ifname} is not a bridge port member'
+        },
+        'path_priority': {
+            # XXX: we should set a maximum
+            'validate': assert_positive,
+            'location': '/sys/class/net/{ifname}/brport/priority',
+            'errormsg': '{ifname} is not a bridge port member'
+        },
+    }}
+
+    default = {
+        'type': 'stp',
+    }
+
+    def __init__(self, ifname, **kargs):
+        super().__init__(ifname, **kargs)
+
+    def set_path_cost(self, cost):
+        """
+        Set interface path cost, only relevant for STP enabled interfaces
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> Interface('eth0').set_path_cost(4)
+        """
+        self.set_interface('path_cost', cost)
+
+    def set_path_priority(self, priority):
+        """
+        Set interface path priority, only relevant for STP enabled interfaces
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> Interface('eth0').set_path_priority(4)
+        """
+        self.set_interface('path_priority', priority)