"""
NETCONF for APK Distributions server:
ietf-system module
Copyright © 2020 Adélie Software in the Public Benefit, Inc.
Released under the terms of the NCSA license. See the LICENSE file included
with this source distribution for more information.
SPDX-License-Identifier: NCSA
"""
import platform
import subprocess
import time
from datetime import datetime
from math import floor
from netconf import util
M_ABI_VERSION = 1
"""The ABI version of this NETCONF module."""
M_PREFIX = "sys"
"""The XML tag prefix for this module's tags."""
M_NS = "urn:ietf:params:xml:ns:yang:ietf-system"
"""The XML namespace for this module."""
M_NAME = "ietf-system"
"""The YANG model name for this module."""
M_REVISION = "2014-08-06"
"""The YANG revision date for this module."""
M_IMPORTS = {
'ietf-yang-types@2013-07-15': {
'ns': "urn:ietf:params:xml:ns:yang:ietf-yang-types", 'prefix': "yang"
},
'ietf-inet-types@2013-07-15': {
'ns': "urn:ietf:params:xml:ns:yang:ietf-inet-types", 'prefix': "inet"
},
'ietf-netconf-acm@2018-02-14': {
'ns': "urn:ietf:params:xml:ns:yang:ietf-netconf-acm", 'prefix': "nacm"
},
'iana-crypt-hash@2014-08-06': {
'ns': "urn:ietf:params:xml:ns:yang:iana-crypt-hash", 'prefix': "ianach"
}
}
"""The imported YANG modules for this module."""
def running(node):
"""Retrieve the running configuration for this system."""
def operational(node):
"""Retrieve the operational configuration for this system."""
state = util.subelm(node, 'sys:system-state')
plat = util.subelm(state, 'sys:platform')
plat.append(util.leaf_elm('sys:os-name', platform.system()))
plat.append(util.leaf_elm('sys:os-release', platform.release()))
osv = subprocess.run(['/bin/sh', '-c',
'( . /etc/os-release && echo -n $PRETTY_NAME )'],
stdout=subprocess.PIPE)
plat.append(util.leaf_elm('sys:os-version', osv.stdout.decode('utf-8')))
plat.append(util.leaf_elm('sys:machine', platform.machine()))
clock = util.subelm(state, 'sys:clock')
clock.append(util.leaf_elm(
'sys:current-datetime',
datetime.now().strftime('%Y-%m-%dT%H:%M:%S.%f')
))
with open('/proc/uptime', 'r') as upfile:
raw = upfile.read().split(' ')[0]
boot = floor(time.time() - float(raw))
fmted = datetime.fromtimestamp(boot).strftime('%Y-%m-%dT%H:%M:%S.%f')
clock.append(util.leaf_elm('sys:boot-datetime', fmted))
