예제 #1
0
class QemuTarget(BaseTarget):

    supported_image_fstypes = ['ext3', 'ext4', 'cpio.gz', 'wic']

    def __init__(self, d, logger, image_fstype=None):

        import oe.types

        super(QemuTarget, self).__init__(d, logger)

        self.rootfs = ''
        self.kernel = ''
        self.image_fstype = ''

        if d.getVar('FIND_ROOTFS') == '1':
            self.image_fstype = image_fstype or self.get_image_fstype(d)
            self.rootfs = os.path.join(d.getVar("DEPLOY_DIR_IMAGE"),  d.getVar("IMAGE_LINK_NAME") + '.' + self.image_fstype)
            self.kernel = os.path.join(d.getVar("DEPLOY_DIR_IMAGE"), d.getVar("KERNEL_IMAGETYPE", False) + '-' + d.getVar('MACHINE', False) + '.bin')
        self.qemulog = os.path.join(self.testdir, "qemu_boot_log.%s" % self.datetime)
        dump_target_cmds = d.getVar("testimage_dump_target")
        dump_host_cmds = d.getVar("testimage_dump_host")
        dump_dir = d.getVar("TESTIMAGE_DUMP_DIR")
        qemu_use_kvm = d.getVar("QEMU_USE_KVM")
        if qemu_use_kvm and \
           (oe.types.boolean(qemu_use_kvm) and "x86" in d.getVar("MACHINE") or \
            d.getVar("MACHINE") in qemu_use_kvm.split()):
            use_kvm = True
        else:
            use_kvm = False

        # Log QemuRunner log output to a file
        import oe.path
        bb.utils.mkdirhier(self.testdir)
        self.qemurunnerlog = os.path.join(self.testdir, 'qemurunner_log.%s' % self.datetime)
        loggerhandler = logging.FileHandler(self.qemurunnerlog)
        loggerhandler.setFormatter(logging.Formatter("%(levelname)s: %(message)s"))
        self.logger.addHandler(loggerhandler)
        oe.path.symlink(os.path.basename(self.qemurunnerlog), os.path.join(self.testdir, 'qemurunner_log'), force=True)

        if d.getVar("DISTRO") == "poky-tiny":
            self.runner = QemuTinyRunner(machine=d.getVar("MACHINE"),
                            rootfs=self.rootfs,
                            tmpdir = d.getVar("TMPDIR"),
                            deploy_dir_image = d.getVar("DEPLOY_DIR_IMAGE"),
                            display = d.getVar("BB_ORIGENV", False).getVar("DISPLAY"),
                            logfile = self.qemulog,
                            kernel = self.kernel,
                            boottime = int(d.getVar("TEST_QEMUBOOT_TIMEOUT")),
                            logger = logger)
        else:
            self.runner = QemuRunner(machine=d.getVar("MACHINE"),
                            rootfs=self.rootfs,
                            tmpdir = d.getVar("TMPDIR"),
                            deploy_dir_image = d.getVar("DEPLOY_DIR_IMAGE"),
                            display = d.getVar("BB_ORIGENV", False).getVar("DISPLAY"),
                            logfile = self.qemulog,
                            boottime = int(d.getVar("TEST_QEMUBOOT_TIMEOUT")),
                            use_kvm = use_kvm,
                            dump_dir = dump_dir,
                            dump_host_cmds = d.getVar("testimage_dump_host"),
                            logger = logger)

        self.target_dumper = TargetDumper(dump_target_cmds, dump_dir, self.runner)

    def deploy(self):
        bb.utils.mkdirhier(self.testdir)

        qemuloglink = os.path.join(self.testdir, "qemu_boot_log")
        if os.path.islink(qemuloglink):
            os.unlink(qemuloglink)
        os.symlink(self.qemulog, qemuloglink)

        self.logger.info("rootfs file: %s" %  self.rootfs)
        self.logger.info("Qemu log file: %s" % self.qemulog)
        super(QemuTarget, self).deploy()

    def start(self, params=None, ssh=True, extra_bootparams='', runqemuparams='', launch_cmd='', discard_writes=True):
        if launch_cmd:
            start = self.runner.launch(get_ip=ssh, launch_cmd=launch_cmd)
        else:
            start = self.runner.start(params, get_ip=ssh, extra_bootparams=extra_bootparams, runqemuparams=runqemuparams, discard_writes=discard_writes)

        if start:
            if ssh:
                self.ip = self.runner.ip
                self.server_ip = self.runner.server_ip
                self.connection = SSHControl(ip=self.ip, logfile=self.sshlog)
        else:
            self.stop()
            if os.path.exists(self.qemulog):
                with open(self.qemulog, 'r') as f:
                    bb.error("Qemu log output from %s:\n%s" % (self.qemulog, f.read()))
            raise bb.build.FuncFailed("%s - FAILED to start qemu - check the task log and the boot log" % self.pn)

    def check(self):
        return self.runner.is_alive()

    def stop(self):
        self.runner.stop()
        self.connection = None
        self.ip = None
        self.server_ip = None

    def restart(self, params=None):
        if self.runner.restart(params):
            self.ip = self.runner.ip
            self.server_ip = self.runner.server_ip
            self.connection = SSHControl(ip=self.ip, logfile=self.sshlog)
        else:
            raise bb.build.FuncFailed("%s - FAILED to re-start qemu - check the task log and the boot log" % self.pn)

    def run_serial(self, command, timeout=5):
        return self.runner.run_serial(command, timeout=timeout)
예제 #2
0
class QemuTarget(BaseTarget):

    supported_image_fstypes = ['ext3', 'ext4', 'cpio.gz', 'wic']

    def __init__(self, d, logger, image_fstype=None):

        import oe.types

        super(QemuTarget, self).__init__(d, logger)

        self.rootfs = ''
        self.kernel = ''
        self.image_fstype = ''

        if d.getVar('FIND_ROOTFS') == '1':
            self.image_fstype = image_fstype or self.get_image_fstype(d)
            self.rootfs = os.path.join(
                d.getVar("DEPLOY_DIR_IMAGE"),
                d.getVar("IMAGE_LINK_NAME") + '.' + self.image_fstype)
            self.kernel = os.path.join(
                d.getVar("DEPLOY_DIR_IMAGE"),
                d.getVar("KERNEL_IMAGETYPE", False) + '-' +
                d.getVar('MACHINE', False) + '.bin')
        self.qemulog = os.path.join(self.testdir,
                                    "qemu_boot_log.%s" % self.datetime)
        dump_target_cmds = d.getVar("testimage_dump_target")
        dump_host_cmds = d.getVar("testimage_dump_host")
        dump_dir = d.getVar("TESTIMAGE_DUMP_DIR")
        if not dump_dir:
            dump_dir = os.path.join(d.getVar('LOG_DIR'), 'runtime-hostdump')
        use_kvm = oe.types.qemu_use_kvm(d.getVar('QEMU_USE_KVM'),
                                        d.getVar('TARGET_ARCH'))

        # Log QemuRunner log output to a file
        import oe.path
        bb.utils.mkdirhier(self.testdir)
        self.qemurunnerlog = os.path.join(self.testdir,
                                          'qemurunner_log.%s' % self.datetime)
        loggerhandler = logging.FileHandler(self.qemurunnerlog)
        loggerhandler.setFormatter(
            logging.Formatter("%(levelname)s: %(message)s"))
        self.logger.addHandler(loggerhandler)
        oe.path.symlink(os.path.basename(self.qemurunnerlog),
                        os.path.join(self.testdir, 'qemurunner_log'),
                        force=True)

        if d.getVar("DISTRO") == "poky-tiny":
            self.runner = QemuTinyRunner(
                machine=d.getVar("MACHINE"),
                rootfs=self.rootfs,
                tmpdir=d.getVar("TMPDIR"),
                deploy_dir_image=d.getVar("DEPLOY_DIR_IMAGE"),
                display=d.getVar("BB_ORIGENV", False).getVar("DISPLAY"),
                logfile=self.qemulog,
                kernel=self.kernel,
                boottime=int(d.getVar("TEST_QEMUBOOT_TIMEOUT")),
                logger=logger)
        else:
            self.runner = QemuRunner(
                machine=d.getVar("MACHINE"),
                rootfs=self.rootfs,
                tmpdir=d.getVar("TMPDIR"),
                deploy_dir_image=d.getVar("DEPLOY_DIR_IMAGE"),
                display=d.getVar("BB_ORIGENV", False).getVar("DISPLAY"),
                logfile=self.qemulog,
                boottime=int(d.getVar("TEST_QEMUBOOT_TIMEOUT")),
                use_kvm=use_kvm,
                dump_dir=dump_dir,
                dump_host_cmds=d.getVar("testimage_dump_host"),
                logger=logger)

        self.target_dumper = TargetDumper(dump_target_cmds, dump_dir,
                                          self.runner)

    def deploy(self):
        bb.utils.mkdirhier(self.testdir)

        qemuloglink = os.path.join(self.testdir, "qemu_boot_log")
        if os.path.islink(qemuloglink):
            os.unlink(qemuloglink)
        os.symlink(self.qemulog, qemuloglink)

        self.logger.info("rootfs file: %s" % self.rootfs)
        self.logger.info("Qemu log file: %s" % self.qemulog)
        super(QemuTarget, self).deploy()

    def start(self,
              params=None,
              ssh=True,
              extra_bootparams='',
              runqemuparams='',
              launch_cmd='',
              discard_writes=True):
        if launch_cmd:
            start = self.runner.launch(get_ip=ssh,
                                       launch_cmd=launch_cmd,
                                       qemuparams=params)
        else:
            start = self.runner.start(params,
                                      get_ip=ssh,
                                      extra_bootparams=extra_bootparams,
                                      runqemuparams=runqemuparams,
                                      discard_writes=discard_writes)

        if start:
            if ssh:
                self.ip = self.runner.ip
                self.server_ip = self.runner.server_ip
                self.connection = SSHControl(ip=self.ip, logfile=self.sshlog)
        else:
            self.stop()
            if os.path.exists(self.qemulog):
                with open(self.qemulog, 'r') as f:
                    bb.error("Qemu log output from %s:\n%s" %
                             (self.qemulog, f.read()))
            raise bb.build.FuncFailed(
                "%s - FAILED to start qemu - check the task log and the boot log"
                % self.pn)

    def check(self):
        return self.runner.is_alive()

    def stop(self):
        self.runner.stop()
        self.connection = None
        self.ip = None
        self.server_ip = None

    def restart(self, params=None):
        if self.runner.restart(params):
            self.ip = self.runner.ip
            self.server_ip = self.runner.server_ip
            self.connection = SSHControl(ip=self.ip, logfile=self.sshlog)
        else:
            raise bb.build.FuncFailed(
                "%s - FAILED to re-start qemu - check the task log and the boot log"
                % self.pn)

    def run_serial(self, command, timeout=60):
        return self.runner.run_serial(command, timeout=timeout)
예제 #3
0
class QemuTarget(BaseTarget):

    supported_image_fstypes = ['ext3', 'ext4', 'cpio.gz']

    def __init__(self, d):

        super(QemuTarget, self).__init__(d)

        self.image_fstype = self.get_image_fstype(d)
        self.qemulog = os.path.join(self.testdir, "qemu_boot_log.%s" % self.datetime)
        self.origrootfs = os.path.join(d.getVar("DEPLOY_DIR_IMAGE", True),  d.getVar("IMAGE_LINK_NAME", True) + '.' + self.image_fstype)
        self.rootfs = os.path.join(self.testdir, d.getVar("IMAGE_LINK_NAME", True) + '-testimage.' + self.image_fstype)
        self.kernel = os.path.join(d.getVar("DEPLOY_DIR_IMAGE", True), d.getVar("KERNEL_IMAGETYPE", False) + '-' + d.getVar('MACHINE', False) + '.bin')

        # Log QemuRunner log output to a file
        import oe.path
        bb.utils.mkdirhier(self.testdir)
        self.qemurunnerlog = os.path.join(self.testdir, 'qemurunner_log.%s' % self.datetime)
        logger = logging.getLogger('BitBake.QemuRunner')
        loggerhandler = logging.FileHandler(self.qemurunnerlog)
        loggerhandler.setFormatter(logging.Formatter("%(levelname)s: %(message)s"))
        logger.addHandler(loggerhandler)
        oe.path.symlink(os.path.basename(self.qemurunnerlog), os.path.join(self.testdir, 'qemurunner_log'), force=True)

        if d.getVar("DISTRO", True) == "poky-tiny":
            self.runner = QemuTinyRunner(machine=d.getVar("MACHINE", True),
                            rootfs=self.rootfs,
                            tmpdir = d.getVar("TMPDIR", True),
                            deploy_dir_image = d.getVar("DEPLOY_DIR_IMAGE", True),
                            display = d.getVar("BB_ORIGENV", False).getVar("DISPLAY", True),
                            logfile = self.qemulog,
                            kernel = self.kernel,
                            boottime = int(d.getVar("TEST_QEMUBOOT_TIMEOUT", True)))
        else:
            self.runner = QemuRunner(machine=d.getVar("MACHINE", True),
                            rootfs=self.rootfs,
                            tmpdir = d.getVar("TMPDIR", True),
                            deploy_dir_image = d.getVar("DEPLOY_DIR_IMAGE", True),
                            display = d.getVar("BB_ORIGENV", False).getVar("DISPLAY", True),
                            logfile = self.qemulog,
                            boottime = int(d.getVar("TEST_QEMUBOOT_TIMEOUT", True)))

    def deploy(self):
        try:
            bb.utils.mkdirhier(self.testdir)
            shutil.copyfile(self.origrootfs, self.rootfs)
        except Exception as e:
            bb.fatal("Error copying rootfs: %s" % e)

        qemuloglink = os.path.join(self.testdir, "qemu_boot_log")
        if os.path.islink(qemuloglink):
            os.unlink(qemuloglink)
        os.symlink(self.qemulog, qemuloglink)

        bb.note("rootfs file: %s" %  self.rootfs)
        bb.note("Qemu log file: %s" % self.qemulog)
        super(QemuTarget, self).deploy()

    def start(self, params=None):
        if self.runner.start(params):
            self.ip = self.runner.ip
            self.server_ip = self.runner.server_ip
            self.connection = SSHControl(ip=self.ip, logfile=self.sshlog)
        else:
            self.stop()
            if os.path.exists(self.qemulog):
                with open(self.qemulog, 'r') as f:
                    bb.error("Qemu log output from %s:\n%s" % (self.qemulog, f.read()))
            raise bb.build.FuncFailed("%s - FAILED to start qemu - check the task log and the boot log" % self.pn)

    def stop(self):
        self.runner.stop()
        self.connection = None
        self.ip = None
        self.server_ip = None

    def restart(self, params=None):
        if self.runner.restart(params):
            self.ip = self.runner.ip
            self.server_ip = self.runner.server_ip
            self.connection = SSHControl(ip=self.ip, logfile=self.sshlog)
        else:
            raise bb.build.FuncFailed("%s - FAILED to re-start qemu - check the task log and the boot log" % self.pn)

    def run_serial(self, command):
        return self.runner.run_serial(command)
예제 #4
0
class QemuTarget(BaseTarget):

    supported_image_fstypes = ['ext3', 'ext4', 'cpio.gz']

    def __init__(self, d):

        super(QemuTarget, self).__init__(d)

        self.image_fstype = self.get_image_fstype(d)
        self.qemulog = os.path.join(self.testdir, "qemu_boot_log.%s" % self.datetime)
        self.origrootfs = os.path.join(d.getVar("DEPLOY_DIR_IMAGE", True),  d.getVar("IMAGE_LINK_NAME", True) + '.' + self.image_fstype)
        self.rootfs = os.path.join(self.testdir, d.getVar("IMAGE_LINK_NAME", True) + '-testimage.' + self.image_fstype)
        self.kernel = os.path.join(d.getVar("DEPLOY_DIR_IMAGE", True), d.getVar("KERNEL_IMAGETYPE", False) + '-' + d.getVar('MACHINE', False) + '.bin')

        if d.getVar("DISTRO", True) == "poky-tiny":
            self.runner = QemuTinyRunner(machine=d.getVar("MACHINE", True),
                            rootfs=self.rootfs,
                            tmpdir = d.getVar("TMPDIR", True),
                            deploy_dir_image = d.getVar("DEPLOY_DIR_IMAGE", True),
                            display = d.getVar("BB_ORIGENV", False).getVar("DISPLAY", True),
                            logfile = self.qemulog,
                            kernel = self.kernel,
                            boottime = int(d.getVar("TEST_QEMUBOOT_TIMEOUT", True)))
        else:
            self.runner = QemuRunner(machine=d.getVar("MACHINE", True),
                            rootfs=self.rootfs,
                            tmpdir = d.getVar("TMPDIR", True),
                            deploy_dir_image = d.getVar("DEPLOY_DIR_IMAGE", True),
                            display = d.getVar("BB_ORIGENV", False).getVar("DISPLAY", True),
                            logfile = self.qemulog,
                            boottime = int(d.getVar("TEST_QEMUBOOT_TIMEOUT", True)))

    def deploy(self):
        try:
            shutil.copyfile(self.origrootfs, self.rootfs)
        except Exception as e:
            bb.fatal("Error copying rootfs: %s" % e)

        qemuloglink = os.path.join(self.testdir, "qemu_boot_log")
        if os.path.islink(qemuloglink):
            os.unlink(qemuloglink)
        os.symlink(self.qemulog, qemuloglink)

        bb.note("rootfs file: %s" %  self.rootfs)
        bb.note("Qemu log file: %s" % self.qemulog)
        super(QemuTarget, self).deploy()

    def start(self, params=None):
        if self.runner.start(params):
            self.ip = self.runner.ip
            self.server_ip = self.runner.server_ip
            self.connection = SSHControl(ip=self.ip, logfile=self.sshlog)
        else:
            self.stop()
            raise bb.build.FuncFailed("%s - FAILED to start qemu - check the task log and the boot log" % self.pn)

    def stop(self):
        self.runner.stop()
        self.connection = None
        self.ip = None
        self.server_ip = None

    def restart(self, params=None):
        if self.runner.restart(params):
            self.ip = self.runner.ip
            self.server_ip = self.runner.server_ip
            self.connection = SSHControl(ip=self.ip, logfile=self.sshlog)
        else:
            raise bb.build.FuncFailed("%s - FAILED to re-start qemu - check the task log and the boot log" % self.pn)

    def run_serial(self, command):
        return self.runner.run_serial(command)
예제 #5
0
class QemuTarget(BaseTarget):

    supported_image_fstypes = ['ext3', 'ext4', 'cpio.gz', 'wic']

    def __init__(self, td, logger, image_fstype=None, **kwargs):

        import oe.types

        super(QemuTarget, self).__init__(td, logger, **kwargs)

        self.rootfs = ''
        self.kernel = ''
        self.image_fstype = ''

        if td['FIND_ROOTFS'] == '1':
            self.image_fstype = image_fstype or self.get_image_fstype(td)
            self.rootfs = os.path.join(
                td['DEPLOY_DIR_IMAGE'],
                td['IMAGE_LINK_NAME'] + '.' + self.image_fstype)
            self.kernel = os.path.join(
                td['DEPLOY_DIR_IMAGE'],
                td["KERNEL_IMAGETYPE"] + '-' + td['MACHINE'] + '.bin')
        self.qemulog = os.path.join(self.testdir,
                                    "qemu_boot_log.%s" % self.datetime)
        dump_target_cmds = td['testimage_dump_target']
        dump_host_cmds = td['testimage_dump_host']
        dump_dir = td['TESTIMAGE_DUMP_DIR']
        qemu_use_kvm = td['QEMU_USE_KVM']
        if qemu_use_kvm and \
           (oe.types.boolean(qemu_use_kvm) and "x86" in td['MACHINE'] or \
            td['MACHINE'] in qemu_use_kvm.split()):
            use_kvm = True
        else:
            use_kvm = False

        # Log QemuRunner log output to a file
        import oe.path
        bb.utils.mkdirhier(self.testdir)
        self.qemurunnerlog = os.path.join(self.testdir,
                                          'qemurunner_log.%s' % self.datetime)
        loggerhandler = logging.FileHandler(self.qemurunnerlog)
        loggerhandler.setFormatter(
            logging.Formatter("%(levelname)s: %(message)s"))
        self.logger.addHandler(loggerhandler)
        oe.path.symlink(os.path.basename(self.qemurunnerlog),
                        os.path.join(self.testdir, 'qemurunner_log'),
                        force=True)

        if td['DISTRO'] == "poky-tiny":
            self.runner = QemuTinyRunner(
                machine=td['MACHINE'],
                rootfs=self.rootfs,
                tmpdir=td['TMPDIR'],
                deploy_dir_image=td['DEPLOY_DIR_IMAGE'],
                display=td['DISPLAY'],
                logfile=self.qemulog,
                kernel=self.kernel,
                boottime=int(td['TEST_QEMUBOOT_TIMEOUT']),
                logger=logger)
        else:
            self.runner = QemuRunner(machine=td['MACHINE'],
                                     rootfs=self.rootfs,
                                     tmpdir=td['TMPDIR'],
                                     deploy_dir_image=td['DEPLOY_DIR_IMAGE'],
                                     display=td['DISPLAY'],
                                     logfile=self.qemulog,
                                     boottime=int(td['TEST_QEMUBOOT_TIMEOUT']),
                                     use_kvm=use_kvm,
                                     dump_dir=dump_dir,
                                     dump_host_cmds=td['testimage_dump_host'],
                                     logger=logger)

        self.target_dumper = TargetDumper(dump_target_cmds, dump_dir,
                                          self.runner)

    def deploy(self):
        bb.utils.mkdirhier(self.testdir)

        qemuloglink = os.path.join(self.testdir, "qemu_boot_log")
        if os.path.islink(qemuloglink):
            os.unlink(qemuloglink)
        os.symlink(self.qemulog, qemuloglink)

        self.logger.info("rootfs file: %s" % self.rootfs)
        self.logger.info("Qemu log file: %s" % self.qemulog)
        super(QemuTarget, self).deploy()

    def start(self,
              params=None,
              ssh=True,
              extra_bootparams='',
              runqemuparams='',
              launch_cmd='',
              discard_writes=True):
        if launch_cmd:
            start = self.runner.launch(get_ip=ssh, launch_cmd=launch_cmd)
        else:
            start = self.runner.start(params,
                                      get_ip=ssh,
                                      extra_bootparams=extra_bootparams,
                                      runqemuparams=runqemuparams,
                                      discard_writes=discard_writes)

        if start:
            if ssh:
                self.ip = self.runner.ip
                self.server_ip = self.runner.server_ip
                self.connection = SSHControl(ip=self.ip, logfile=self.sshlog)
        else:
            self.stop()
            if os.path.exists(self.qemulog):
                with open(self.qemulog, 'r') as f:
                    bb.error("Qemu log output from %s:\n%s" %
                             (self.qemulog, f.read()))
            raise bb.build.FuncFailed(
                "%s - FAILED to start qemu - check the task log and the boot log"
                % self.pn)

    def check(self):
        return self.runner.is_alive()

    def stop(self):
        self.runner.stop()
        self.connection = None
        self.ip = None
        self.server_ip = None

    def restart(self, params=None):
        if self.runner.restart(params):
            self.ip = self.runner.ip
            self.server_ip = self.runner.server_ip
            self.connection = SSHControl(ip=self.ip, logfile=self.sshlog)
        else:
            raise bb.build.FuncFailed(
                "%s - FAILED to re-start qemu - check the task log and the boot log"
                % self.pn)

    def run_serial(self, command, timeout=5):
        return self.runner.run_serial(command, timeout=timeout)
예제 #6
0
class QemuTarget(BaseTarget):

    supported_image_fstypes = ['ext3', 'ext4', 'cpio.gz']

    def __init__(self, d):

        super(QemuTarget, self).__init__(d)

        self.image_fstype = self.get_image_fstype(d)
        self.qemulog = os.path.join(self.testdir,
                                    "qemu_boot_log.%s" % self.datetime)
        self.origrootfs = os.path.join(
            d.getVar("DEPLOY_DIR_IMAGE", True),
            d.getVar("IMAGE_LINK_NAME", True) + '.' + self.image_fstype)
        self.rootfs = os.path.join(
            self.testdir,
            d.getVar("IMAGE_LINK_NAME", True) + '-testimage.' +
            self.image_fstype)
        self.kernel = os.path.join(
            d.getVar("DEPLOY_DIR_IMAGE", True),
            d.getVar("KERNEL_IMAGETYPE", False) + '-' +
            d.getVar('MACHINE', False) + '.bin')

        if d.getVar("DISTRO", True) == "poky-tiny":
            self.runner = QemuTinyRunner(
                machine=d.getVar("MACHINE", True),
                rootfs=self.rootfs,
                tmpdir=d.getVar("TMPDIR", True),
                deploy_dir_image=d.getVar("DEPLOY_DIR_IMAGE", True),
                display=d.getVar("BB_ORIGENV", False).getVar("DISPLAY", True),
                logfile=self.qemulog,
                kernel=self.kernel,
                boottime=int(d.getVar("TEST_QEMUBOOT_TIMEOUT", True)))
        else:
            self.runner = QemuRunner(
                machine=d.getVar("MACHINE", True),
                rootfs=self.rootfs,
                tmpdir=d.getVar("TMPDIR", True),
                deploy_dir_image=d.getVar("DEPLOY_DIR_IMAGE", True),
                display=d.getVar("BB_ORIGENV", False).getVar("DISPLAY", True),
                logfile=self.qemulog,
                boottime=int(d.getVar("TEST_QEMUBOOT_TIMEOUT", True)))

    def deploy(self):
        try:
            shutil.copyfile(self.origrootfs, self.rootfs)
        except Exception as e:
            bb.fatal("Error copying rootfs: %s" % e)

        qemuloglink = os.path.join(self.testdir, "qemu_boot_log")
        if os.path.islink(qemuloglink):
            os.unlink(qemuloglink)
        os.symlink(self.qemulog, qemuloglink)

        bb.note("rootfs file: %s" % self.rootfs)
        bb.note("Qemu log file: %s" % self.qemulog)
        super(QemuTarget, self).deploy()

    def start(self, params=None):
        if self.runner.start(params):
            self.ip = self.runner.ip
            self.server_ip = self.runner.server_ip
            self.connection = SSHControl(ip=self.ip, logfile=self.sshlog)
        else:
            self.stop()
            raise bb.build.FuncFailed(
                "%s - FAILED to start qemu - check the task log and the boot log"
                % self.pn)

    def stop(self):
        self.runner.stop()
        self.connection = None
        self.ip = None
        self.server_ip = None

    def restart(self, params=None):
        if self.runner.restart(params):
            self.ip = self.runner.ip
            self.server_ip = self.runner.server_ip
            self.connection = SSHControl(ip=self.ip, logfile=self.sshlog)
        else:
            raise bb.build.FuncFailed(
                "%s - FAILED to re-start qemu - check the task log and the boot log"
                % self.pn)

    def run_serial(self, command):
        return self.runner.run_serial(command)