mirror of
https://git.yoctoproject.org/poky
synced 2026-02-08 09:46:38 +01:00
0e198a7311
The logger handling in oeqa was confused at best. This patch: a) Passes in a logger through various qemu runner pieces b) Uses that logger consistently in the code c) Creates a logger for QemuRunner outside the bitbake namespace meaning we don't conflict with the tinfoil logging changes The result of this is more consistency. For runtime tests in testimage, the logs always contain the debug info, nothing is shwon on the console. For the oe-selftests, logs are intercepted and only shown if the test fails. (From OE-Core rev: 4ff678137a55b93c9ba2cbffda34335ba859f704) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
231 lines
8.8 KiB
Python
231 lines
8.8 KiB
Python
# Copyright (C) 2013 Intel Corporation
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#
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# Released under the MIT license (see COPYING.MIT)
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# This module is used by testimage.bbclass for setting up and controlling a target machine.
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import os
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import shutil
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import subprocess
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import bb
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import traceback
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import sys
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import logging
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from oeqa.utils.sshcontrol import SSHControl
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from oeqa.utils.qemurunner import QemuRunner
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from oeqa.utils.qemutinyrunner import QemuTinyRunner
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from oeqa.utils.dump import TargetDumper
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from oeqa.controllers.testtargetloader import TestTargetLoader
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from abc import ABCMeta, abstractmethod
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class BaseTarget(object, metaclass=ABCMeta):
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supported_image_fstypes = []
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def __init__(self, d, logger):
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self.connection = None
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self.ip = None
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self.server_ip = None
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self.datetime = d.getVar('DATETIME')
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self.testdir = d.getVar("TEST_LOG_DIR")
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self.pn = d.getVar("PN")
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self.logger = logger
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@abstractmethod
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def deploy(self):
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self.sshlog = os.path.join(self.testdir, "ssh_target_log.%s" % self.datetime)
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sshloglink = os.path.join(self.testdir, "ssh_target_log")
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if os.path.islink(sshloglink):
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os.unlink(sshloglink)
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os.symlink(self.sshlog, sshloglink)
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self.logger.info("SSH log file: %s" % self.sshlog)
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@abstractmethod
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def start(self, params=None, ssh=True, extra_bootparams=None):
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pass
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@abstractmethod
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def stop(self):
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pass
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@classmethod
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def get_extra_files(self):
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return None
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@classmethod
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def match_image_fstype(self, d, image_fstypes=None):
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if not image_fstypes:
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image_fstypes = d.getVar('IMAGE_FSTYPES').split(' ')
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possible_image_fstypes = [fstype for fstype in self.supported_image_fstypes if fstype in image_fstypes]
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if possible_image_fstypes:
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return possible_image_fstypes[0]
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else:
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return None
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def get_image_fstype(self, d):
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image_fstype = self.match_image_fstype(d)
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if image_fstype:
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return image_fstype
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else:
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bb.fatal("IMAGE_FSTYPES should contain a Target Controller supported image fstype: %s " % ', '.join(map(str, self.supported_image_fstypes)))
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def restart(self, params=None):
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self.stop()
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self.start(params)
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def run(self, cmd, timeout=None):
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return self.connection.run(cmd, timeout)
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def copy_to(self, localpath, remotepath):
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return self.connection.copy_to(localpath, remotepath)
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def copy_from(self, remotepath, localpath):
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return self.connection.copy_from(remotepath, localpath)
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class QemuTarget(BaseTarget):
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supported_image_fstypes = ['ext3', 'ext4', 'cpio.gz', 'wic']
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def __init__(self, d, logger, image_fstype=None):
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super(QemuTarget, self).__init__(d, logger)
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self.rootfs = ''
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self.kernel = ''
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self.image_fstype = ''
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if d.getVar('FIND_ROOTFS') == '1':
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self.image_fstype = image_fstype or self.get_image_fstype(d)
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self.rootfs = os.path.join(d.getVar("DEPLOY_DIR_IMAGE"), d.getVar("IMAGE_LINK_NAME") + '.' + self.image_fstype)
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self.kernel = os.path.join(d.getVar("DEPLOY_DIR_IMAGE"), d.getVar("KERNEL_IMAGETYPE", False) + '-' + d.getVar('MACHINE', False) + '.bin')
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self.qemulog = os.path.join(self.testdir, "qemu_boot_log.%s" % self.datetime)
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dump_target_cmds = d.getVar("testimage_dump_target")
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dump_host_cmds = d.getVar("testimage_dump_host")
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dump_dir = d.getVar("TESTIMAGE_DUMP_DIR")
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qemu_use_kvm = d.getVar("QEMU_USE_KVM")
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if qemu_use_kvm and \
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(qemu_use_kvm == "True" and "x86" in d.getVar("MACHINE") or \
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d.getVar("MACHINE") in qemu_use_kvm.split()):
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use_kvm = True
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else:
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use_kvm = False
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# Log QemuRunner log output to a file
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import oe.path
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bb.utils.mkdirhier(self.testdir)
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self.qemurunnerlog = os.path.join(self.testdir, 'qemurunner_log.%s' % self.datetime)
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loggerhandler = logging.FileHandler(self.qemurunnerlog)
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loggerhandler.setFormatter(logging.Formatter("%(levelname)s: %(message)s"))
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self.logger.addHandler(loggerhandler)
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oe.path.symlink(os.path.basename(self.qemurunnerlog), os.path.join(self.testdir, 'qemurunner_log'), force=True)
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if d.getVar("DISTRO") == "poky-tiny":
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self.runner = QemuTinyRunner(machine=d.getVar("MACHINE"),
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rootfs=self.rootfs,
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tmpdir = d.getVar("TMPDIR"),
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deploy_dir_image = d.getVar("DEPLOY_DIR_IMAGE"),
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display = d.getVar("BB_ORIGENV", False).getVar("DISPLAY"),
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logfile = self.qemulog,
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kernel = self.kernel,
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boottime = int(d.getVar("TEST_QEMUBOOT_TIMEOUT")),
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logger = logger)
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else:
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self.runner = QemuRunner(machine=d.getVar("MACHINE"),
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rootfs=self.rootfs,
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tmpdir = d.getVar("TMPDIR"),
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deploy_dir_image = d.getVar("DEPLOY_DIR_IMAGE"),
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display = d.getVar("BB_ORIGENV", False).getVar("DISPLAY"),
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logfile = self.qemulog,
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boottime = int(d.getVar("TEST_QEMUBOOT_TIMEOUT")),
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use_kvm = use_kvm,
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dump_dir = dump_dir,
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dump_host_cmds = d.getVar("testimage_dump_host"),
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logger = logger)
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self.target_dumper = TargetDumper(dump_target_cmds, dump_dir, self.runner)
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def deploy(self):
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bb.utils.mkdirhier(self.testdir)
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qemuloglink = os.path.join(self.testdir, "qemu_boot_log")
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if os.path.islink(qemuloglink):
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os.unlink(qemuloglink)
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os.symlink(self.qemulog, qemuloglink)
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self.logger.info("rootfs file: %s" % self.rootfs)
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self.logger.info("Qemu log file: %s" % self.qemulog)
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super(QemuTarget, self).deploy()
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def start(self, params=None, ssh=True, extra_bootparams='', runqemuparams='', launch_cmd='', discard_writes=True):
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if launch_cmd:
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start = self.runner.launch(get_ip=ssh, launch_cmd=launch_cmd)
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else:
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start = self.runner.start(params, get_ip=ssh, extra_bootparams=extra_bootparams, runqemuparams=runqemuparams, discard_writes=discard_writes)
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if start:
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if ssh:
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self.ip = self.runner.ip
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self.server_ip = self.runner.server_ip
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self.connection = SSHControl(ip=self.ip, logfile=self.sshlog)
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else:
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self.stop()
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if os.path.exists(self.qemulog):
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with open(self.qemulog, 'r') as f:
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bb.error("Qemu log output from %s:\n%s" % (self.qemulog, f.read()))
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raise bb.build.FuncFailed("%s - FAILED to start qemu - check the task log and the boot log" % self.pn)
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def check(self):
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return self.runner.is_alive()
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def stop(self):
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self.runner.stop()
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self.connection = None
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self.ip = None
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self.server_ip = None
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def restart(self, params=None):
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if self.runner.restart(params):
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self.ip = self.runner.ip
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self.server_ip = self.runner.server_ip
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self.connection = SSHControl(ip=self.ip, logfile=self.sshlog)
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else:
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raise bb.build.FuncFailed("%s - FAILED to re-start qemu - check the task log and the boot log" % self.pn)
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def run_serial(self, command, timeout=5):
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return self.runner.run_serial(command, timeout=timeout)
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class SimpleRemoteTarget(BaseTarget):
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def __init__(self, d):
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super(SimpleRemoteTarget, self).__init__(d)
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addr = d.getVar("TEST_TARGET_IP") or bb.fatal('Please set TEST_TARGET_IP with the IP address of the machine you want to run the tests on.')
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self.ip = addr.split(":")[0]
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try:
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self.port = addr.split(":")[1]
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except IndexError:
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self.port = None
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self.logger.info("Target IP: %s" % self.ip)
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self.server_ip = d.getVar("TEST_SERVER_IP")
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if not self.server_ip:
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try:
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self.server_ip = subprocess.check_output(['ip', 'route', 'get', self.ip ]).split("\n")[0].split()[-1]
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except Exception as e:
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bb.fatal("Failed to determine the host IP address (alternatively you can set TEST_SERVER_IP with the IP address of this machine): %s" % e)
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self.logger.info("Server IP: %s" % self.server_ip)
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def deploy(self):
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super(SimpleRemoteTarget, self).deploy()
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def start(self, params=None, ssh=True, extra_bootparams=None):
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if ssh:
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self.connection = SSHControl(self.ip, logfile=self.sshlog, port=self.port)
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def stop(self):
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self.connection = None
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self.ip = None
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self.server_ip = None
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