#
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# Copyright (C) 2016 Intel Corporation
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#
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# SPDX-License-Identifier: MIT
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#
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import os
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import sys
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import signal
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import time
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import glob
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import subprocess
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from collections import defaultdict
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from .ssh import OESSHTarget
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from oeqa.utils.qemurunner import QemuRunner
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from oeqa.utils.dump import MonitorDumper
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from oeqa.utils.dump import TargetDumper
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supported_fstypes = ['ext3', 'ext4', 'cpio.gz', 'wic']
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class OEQemuTarget(OESSHTarget):
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def __init__(self, logger, server_ip, timeout=300, user='root',
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port=None, machine='', rootfs='', kernel='', kvm=False, slirp=False,
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dump_dir='', dump_host_cmds='', display='', bootlog='',
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tmpdir='', dir_image='', boottime=60, serial_ports=2,
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boot_patterns = defaultdict(str), ovmf=False, tmpfsdir=None, **kwargs):
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super(OEQemuTarget, self).__init__(logger, None, server_ip, timeout,
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user, port)
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self.server_ip = server_ip
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self.server_port = 0
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self.machine = machine
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self.rootfs = rootfs
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self.kernel = kernel
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self.kvm = kvm
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self.ovmf = ovmf
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self.use_slirp = slirp
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self.boot_patterns = boot_patterns
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self.dump_dir = dump_dir
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self.bootlog = bootlog
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self.runner = QemuRunner(machine=machine, rootfs=rootfs, tmpdir=tmpdir,
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deploy_dir_image=dir_image, display=display,
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logfile=bootlog, boottime=boottime,
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use_kvm=kvm, use_slirp=slirp, dump_dir=dump_dir,
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dump_host_cmds=dump_host_cmds, logger=logger,
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serial_ports=serial_ports, boot_patterns = boot_patterns,
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use_ovmf=ovmf, tmpfsdir=tmpfsdir)
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dump_monitor_cmds = kwargs.get("testimage_dump_monitor")
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self.monitor_dumper = MonitorDumper(dump_monitor_cmds, dump_dir, self.runner)
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if self.monitor_dumper:
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self.monitor_dumper.create_dir("qmp")
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dump_target_cmds = kwargs.get("testimage_dump_target")
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self.target_dumper = TargetDumper(dump_target_cmds, dump_dir, self.runner)
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self.target_dumper.create_dir("qemu")
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def start(self, params=None, extra_bootparams=None, runqemuparams=''):
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if self.use_slirp and not self.server_ip:
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self.logger.error("Could not start qemu with slirp without server ip - provide 'TEST_SERVER_IP'")
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raise RuntimeError("FAILED to start qemu - check the task log and the boot log")
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if self.runner.start(params, extra_bootparams=extra_bootparams, runqemuparams=runqemuparams):
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self.ip = self.runner.ip
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if self.use_slirp:
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target_ip_port = self.runner.ip.split(':')
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if len(target_ip_port) == 2:
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target_ip = target_ip_port[0]
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port = target_ip_port[1]
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self.ip = target_ip
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self.ssh = self.ssh + ['-p', port]
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self.scp = self.scp + ['-P', port]
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else:
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self.logger.error("Could not get host machine port to connect qemu with slirp, ssh will not be "
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"able to connect to qemu with slirp")
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if self.runner.server_ip:
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self.server_ip = self.runner.server_ip
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else:
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self.stop()
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# Display the first 20 lines of top and
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# last 20 lines of the bootlog when the
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# target is not being booted up.
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topfile = glob.glob(self.dump_dir + "/*_qemu/host_*_top")
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msg = "\n\n===== start: snippet =====\n\n"
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for f in topfile:
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msg += "file: %s\n\n" % f
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with open(f) as tf:
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for x in range(20):
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msg += next(tf)
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msg += "\n\n===== end: snippet =====\n\n"
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blcmd = ["tail", "-20", self.bootlog]
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msg += "===== start: snippet =====\n\n"
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try:
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out = subprocess.check_output(blcmd, stderr=subprocess.STDOUT, timeout=1).decode('utf-8')
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msg += "file: %s\n\n" % self.bootlog
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msg += out
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except (subprocess.CalledProcessError, subprocess.TimeoutExpired, FileNotFoundError) as err:
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msg += "Error running command: %s\n%s\n" % (blcmd, err)
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msg += "\n\n===== end: snippet =====\n"
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raise RuntimeError("FAILED to start qemu - check the task log and the boot log %s" % (msg))
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def stop(self):
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self.runner.stop()
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