def get_target_ip(self):
logging.info("Waiting for network to come up")
try:
self.wait_network_up()
except NetworkError:
logging.exception("Unable to reach LAVA server")
raise
# add by Bo, 2016.01.22
# use busybox commands
pattern1 = "<(\d?\d?\d?\.\d?\d?\d?\.\d?\d?\d?\.\d?\d?\d?)>"
# cmd = ("ifconfig `ip route get %s | sed 's/.*via\ //' | cut -d ' ' -f3` | grep 'inet addr' |"
# "awk -F: '{split($2,a,\" \"); print \"<\" a[1] \">\"}'" %
# self._client.context.config.lava_server_ip)
cmd = ("busybox ifconfig `ip route get %s | busybox sed 's/.*via\ //' | busybox cut -d ' ' -f3` | grep "
"'inet addr' | busybox awk -F: '{split($2,a,\" \"); print \"<\" a[1] \">\"}'" %
self._client.context.config.lava_server_ip)
self.run(
cmd, [pattern1, pexpect.EOF, pexpect.TIMEOUT], timeout=300)
if self.match_id != 0:
msg = "Unable to determine target image IP address"
logging.exception(msg)
raise NetworkError(msg)
ip = self.match.group(1)
if ip == "127.0.0.1":
msg = "Got localhost (127.0.0.1) as IP address"
logging.exception(msg)
raise NetworkError(msg)
logging.debug("Target image IP is %s" % ip)
return ip
def _get_default_nic_ip_by_ifconfig(self, nic_name):
# Check network ip and setup adb connection
try:
self.wait_network_up()
except KeyboardInterrupt:
raise KeyboardInterrupt
except:
logging.warning(traceback.format_exc())
return None
ip_pattern1 = "%s: ip (\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}) mask" % nic_name
ip_pattern2 = "inet addr:(\d?\d?\d?\.\d?\d?\d?\.\d?\d?\d?\.\d?\d?\d?) +Bcast:"
try:
self.run("ifconfig %s" % nic_name,
[ip_pattern1, ip_pattern2, pexpect.EOF],
timeout=60)
except Exception as e:
raise NetworkError("ifconfig can not match ip pattern for %s:%s" %
(nic_name, e))
# keep the match_id range in line with the number of patterns.
if self.match_id in [0, 1]:
match_group = self.match.groups()
if len(match_group) > 0:
return match_group[0]
return None
def _get_default_nic_ip_by_ifconfig(self, nic_name):
# Check network ip and setup adb connection
try:
self.wait_network_up()
except KeyboardInterrupt:
raise KeyboardInterrupt
except:
logging.warning(traceback.format_exc())
return None
ip_pattern = "%s: ip (\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}) mask" % nic_name
try:
self.run(
"ifconfig %s" % nic_name, [ip_pattern, pexpect.EOF], timeout=60)
except Exception as e:
raise NetworkError("ifconfig can not match ip pattern for %s:%s" % (nic_name, e))
if self.match_id == 0:
match_group = self.match.groups()
if len(match_group) > 0:
return match_group[0]
return None