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authorThomas Mangin <thomas.mangin@exa.net.uk>2020-03-27 18:10:49 +0000
committerThomas Mangin <thomas.mangin@exa.net.uk>2020-03-28 10:17:31 +0000
commit627d1c704c83efe973b16db61005aacb1a96aead (patch)
tree8fc2eb43bcaaf31d90985e3736248e958a26b4ce /python
parent583e9d907236a4a98fe40e97a378c1fb655f8a95 (diff)
downloadvyos-1x-627d1c704c83efe973b16db61005aacb1a96aead.tar.gz
vyos-1x-627d1c704c83efe973b16db61005aacb1a96aead.zip
ifconfig: T2057: explicity name state functions
The Interface get_state/set_state were not clear about if they edited the admin or operational state. functions are now using admin_state and oper_state for clarity.
Diffstat (limited to 'python')
-rw-r--r--python/vyos/ifconfig/bond.py6
-rw-r--r--python/vyos/ifconfig/control.py4
-rw-r--r--python/vyos/ifconfig/geneve.py2
-rw-r--r--python/vyos/ifconfig/interface.py51
-rw-r--r--python/vyos/ifconfig/l2tpv3.py4
-rw-r--r--python/vyos/ifconfig/tunnel.py4
-rw-r--r--python/vyos/ifconfig_vlan.py4
7 files changed, 45 insertions, 30 deletions
diff --git a/python/vyos/ifconfig/bond.py b/python/vyos/ifconfig/bond.py
index 3c26b9b95..e2ff71490 100644
--- a/python/vyos/ifconfig/bond.py
+++ b/python/vyos/ifconfig/bond.py
@@ -101,7 +101,7 @@ class BondIf(Interface):
for s in self.get_slaves():
slave = {
'ifname': s,
- 'state': Interface(s).get_state()
+ 'state': Interface(s).get_admin_state()
}
slave_list.append(slave)
@@ -112,7 +112,7 @@ class BondIf(Interface):
# physical interface
for slave in slave_list:
i = Interface(slave['ifname'])
- i.set_state(slave['state'])
+ i.set_admin_state(slave['state'])
def set_hash_policy(self, mode):
"""
@@ -211,7 +211,7 @@ class BondIf(Interface):
# An interface can only be added to a bond if it is in 'down' state. If
# interface is in 'up' state, the following Kernel error will be thrown:
# bond0: eth1 is up - this may be due to an out of date ifenslave.
- Interface(interface).set_state('down')
+ Interface(interface).set_admin_state('down')
return self.set_interface('bond_add_port', f'+{interface}')
def del_port(self, interface):
diff --git a/python/vyos/ifconfig/control.py b/python/vyos/ifconfig/control.py
index 28adc80d1..e8f25c014 100644
--- a/python/vyos/ifconfig/control.py
+++ b/python/vyos/ifconfig/control.py
@@ -44,7 +44,7 @@ class Control(Register):
Using the defined names, set data write to sysfs.
"""
cmd = self._command_get[name]['shellcmd'].format(**config)
- return self._cmd(cmd)
+ return self._command_get[name].get('format', lambda _: _)(self._cmd(cmd))
def _set_command(self, config, name, value):
"""
@@ -70,7 +70,7 @@ class Control(Register):
config = {**config, **{'value': value}}
cmd = self._command_set[name]['shellcmd'].format(**config)
- return self._cmd(cmd)
+ return self._command_set[name].get('format', lambda _: _)(self._cmd(cmd))
_sysfs_get = {}
_sysfs_set = {}
diff --git a/python/vyos/ifconfig/geneve.py b/python/vyos/ifconfig/geneve.py
index f27786417..0c1cdade9 100644
--- a/python/vyos/ifconfig/geneve.py
+++ b/python/vyos/ifconfig/geneve.py
@@ -49,7 +49,7 @@ class GeneveIf(Interface):
self._cmd(cmd)
# interface is always A/D down. It needs to be enabled explicitly
- self.set_state('down')
+ self.set_admin_state('down')
@classmethod
def get_config(cls):
diff --git a/python/vyos/ifconfig/interface.py b/python/vyos/ifconfig/interface.py
index f2b43fd35..9fd0dcca5 100644
--- a/python/vyos/ifconfig/interface.py
+++ b/python/vyos/ifconfig/interface.py
@@ -49,8 +49,15 @@ class Interface(DHCP):
'bridgeable': False,
}
+ _command_get = {
+ 'admin_state': {
+ 'shellcmd': 'ip -json link show dev {ifname}',
+ 'format': lambda j: 'up' if 'UP' in json.loads(j)[0]['flags'] else 'down',
+ }
+ }
+
_command_set = {
- 'state': {
+ 'admin_state': {
'validate': lambda v: assert_list(v, ['up', 'down']),
'shellcmd': 'ip link set dev {ifname} {value}',
},
@@ -72,6 +79,9 @@ class Interface(DHCP):
'mtu': {
'location': '/sys/class/net/{ifname}/mtu',
},
+ 'oper_state':{
+ 'location': '/sys/class/net/{ifname}/operstate',
+ },
}
_sysfs_set = {
@@ -265,9 +275,9 @@ class Interface(DHCP):
return None
# MAC address can only be changed if interface is in 'down' state
- prev_state = self.get_state()
+ prev_state = self.get_admin_state()
if prev_state == 'up':
- self.set_state('down')
+ self.set_admin_state('down')
self.set_interface('mac', mac)
@@ -398,36 +408,41 @@ class Interface(DHCP):
"""
self.set_interface('alias', ifalias)
- def get_state(self):
+ def get_admin_state(self):
"""
Get interface administrative state. Function will return 'up' or 'down'
Example:
>>> from vyos.ifconfig import Interface
- >>> Interface('eth0').get_state()
+ >>> Interface('eth0').get_admin_state()
'up'
"""
- cmd = 'ip -json link show dev {}'.format(self.config['ifname'])
- tmp = self._cmd(cmd)
- out = json.loads(tmp)
+ return self.get_interface('admin_state')
- state = 'down'
- if 'UP' in out[0]['flags']:
- state = 'up'
-
- return state
-
- def set_state(self, state):
+ def set_admin_state(self, state):
"""
Set interface administrative state to be 'up' or 'down'
Example:
>>> from vyos.ifconfig import Interface
- >>> Interface('eth0').set_state('down')
- >>> Interface('eth0').get_state()
+ >>> Interface('eth0').set_admin_state('down')
+ >>> Interface('eth0').get_admin_state()
'down'
"""
- return self.set_interface('state', state)
+ return self.set_interface('admin_state', state)
+
+ def get_oper_state(self):
+ """
+ Get interface operational state
+
+ Example:
+ >>> from vyos.ifconfig import Interface
+ >>> Interface('eth0').get_oper_sate()
+ 'up'
+ """
+ # https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-class-net
+ # "unknown", "notpresent", "down", "lowerlayerdown", "testing", "dormant", "up"
+ return self.get_interface('oper_state')
def set_proxy_arp(self, enable):
"""
diff --git a/python/vyos/ifconfig/l2tpv3.py b/python/vyos/ifconfig/l2tpv3.py
index fbfab4c6e..07f1cf8a3 100644
--- a/python/vyos/ifconfig/l2tpv3.py
+++ b/python/vyos/ifconfig/l2tpv3.py
@@ -62,7 +62,7 @@ class L2TPv3If(Interface):
self._cmd(cmd)
# interface is always A/D down. It needs to be enabled explicitly
- self.set_state('down')
+ self.set_admin_state('down')
def remove(self):
"""
@@ -76,7 +76,7 @@ class L2TPv3If(Interface):
if os.path.exists('/sys/class/net/{}'.format(self.config['ifname'])):
# interface is always A/D down. It needs to be enabled explicitly
- self.set_state('down')
+ self.set_admin_state('down')
if self._config['tunnel_id'] and self._config['session_id']:
cmd = 'ip l2tp del session tunnel_id {} '.format(
diff --git a/python/vyos/ifconfig/tunnel.py b/python/vyos/ifconfig/tunnel.py
index a49bdd51c..1bbb9eb6a 100644
--- a/python/vyos/ifconfig/tunnel.py
+++ b/python/vyos/ifconfig/tunnel.py
@@ -98,10 +98,10 @@ class _Tunnel(Interface):
options = " ".join(["{} {}".format(k, self.config[k])
for k in self.options if k in self.config and self.config[k]])
self._cmd('{} {}'.format(self.create.format(**self.config), options))
- self.set_interface('state', 'down')
+ self.set_admin_state('down')
def _delete(self):
- self.set_interface('state', 'down')
+ self.set_admin_state('down')
cmd = self.delete.format(**self.config)
return self._cmd(cmd)
diff --git a/python/vyos/ifconfig_vlan.py b/python/vyos/ifconfig_vlan.py
index 2b934cdfc..015f4d4af 100644
--- a/python/vyos/ifconfig_vlan.py
+++ b/python/vyos/ifconfig_vlan.py
@@ -76,9 +76,9 @@ def apply_vlan_config(vlan, config):
# enable/disable VLAN interface
if config['disable']:
- vlan.set_state('down')
+ vlan.set_admin_state('down')
else:
- vlan.set_state('up')
+ vlan.set_admin_state('up')
# Configure interface address(es)
# - not longer required addresses get removed first