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#!/usr/bin/env python2
#
# Show/check devices
# Copyright (c) 2016, Tieto Corporation
#
# This software may be distributed under the terms of the BSD license.
# See README for more details.
import time
import traceback
import config
import os
import sys
import getopt
import re
import logging
logger = logging.getLogger()
import rutils
from remotehost import Host
from wpasupplicant import WpaSupplicant
import hostapd
def show_devices(devices, setup_params):
"""Show/check available devices"""
print("Devices:")
for device in devices:
host = rutils.get_host(devices, device['name'])
# simple check if authorized_keys works correctly
status, buf = host.execute(["id"])
if status != 0:
print("[" + host.name + "] - ssh communication: FAILED")
continue
else:
print("[" + host.name + "] - ssh communication: OK")
# check setup_hw works correctly
rutils.setup_hw_host(host, setup_params)
# show uname
status, buf = host.execute(["uname", "-s", "-n", "-r", "-m", "-o"])
print("\t" + buf)
# show ifconfig
ifaces = re.split('; | |, ', host.ifname)
for iface in ifaces:
status, buf = host.execute(["ifconfig", iface])
if status != 0:
print("\t" + iface + " failed\n")
continue
lines = buf.splitlines()
for line in lines:
print("\t" + line)
# check hostapd, wpa_supplicant, iperf exist
status, buf = host.execute([setup_params['wpa_supplicant'], "-v"])
if status != 0:
print("\t" + setup_params['wpa_supplicant'] + " not find\n")
continue
lines = buf.splitlines()
for line in lines:
print("\t" + line)
print("")
status, buf = host.execute([setup_params['hostapd'], "-v"])
if status != 1:
print("\t" + setup_params['hostapd'] + " not find\n")
continue
lines = buf.splitlines()
for line in lines:
print("\t" + line)
print("")
status, buf = host.execute([setup_params['iperf'], "-v"])
if status != 0 and status != 1:
print("\t" + setup_params['iperf'] + " not find\n")
continue
lines = buf.splitlines()
for line in lines:
print("\t" + line)
print("")
def check_device(devices, setup_params, dev_name, monitor=False):
host = rutils.get_host(devices, dev_name)
# simple check if authorized_keys works correctly
status, buf = host.execute(["id"])
if status != 0:
raise Exception(dev_name + " - ssh communication FAILED: " + buf)
rutils.setup_hw_host(host, setup_params)
ifaces = re.split('; | |, ', host.ifname)
# check interfaces (multi for monitor)
for iface in ifaces:
status, buf = host.execute(["ifconfig", iface])
if status != 0:
raise Exception(dev_name + " ifconfig " + iface + " failed: " + buf)
# monitor doesn't need wpa_supplicant/hostapd ...
if monitor == True:
return
status, buf = host.execute(["ls", "-l", setup_params['wpa_supplicant']])
if status != 0:
raise Exception(dev_name + " - wpa_supplicant: " + buf)
status, buf = host.execute(["ls", "-l", setup_params['hostapd']])
if status != 0:
raise Exception(dev_name + " - hostapd: " + buf)
status, buf = host.execute(["which", setup_params['iperf']])
if status != 0:
raise Exception(dev_name + " - iperf: " + buf)
status, buf = host.execute(["which", "tshark"])
if status != 0:
logger.debug(dev_name + " - tshark: " + buf)
def check_devices(devices, setup_params, refs, duts, monitors):
"""Check duts/refs/monitors devices"""
for dut in duts:
check_device(devices, setup_params, dut)
for ref in refs:
check_device(devices, setup_params, ref)
for monitor in monitors:
if monitor == "all":
continue
check_device(devices, setup_params, monitor, monitor=True)
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