qemu.py 2.5 KB

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  1. #
  2. # Copyright (C) 2016 Intel Corporation
  3. #
  4. # SPDX-License-Identifier: MIT
  5. #
  6. import os
  7. import sys
  8. import signal
  9. import time
  10. from .ssh import OESSHTarget
  11. from oeqa.utils.qemurunner import QemuRunner
  12. supported_fstypes = ['ext3', 'ext4', 'cpio.gz', 'wic']
  13. class OEQemuTarget(OESSHTarget):
  14. def __init__(self, logger, server_ip, timeout=300, user='root',
  15. port=None, machine='', rootfs='', kernel='', kvm=False, slirp=False,
  16. dump_dir='', dump_host_cmds='', display='', bootlog='',
  17. tmpdir='', dir_image='', boottime=60, **kwargs):
  18. super(OEQemuTarget, self).__init__(logger, None, server_ip, timeout,
  19. user, port)
  20. self.server_ip = server_ip
  21. self.machine = machine
  22. self.rootfs = rootfs
  23. self.kernel = kernel
  24. self.kvm = kvm
  25. self.use_slirp = slirp
  26. self.runner = QemuRunner(machine=machine, rootfs=rootfs, tmpdir=tmpdir,
  27. deploy_dir_image=dir_image, display=display,
  28. logfile=bootlog, boottime=boottime,
  29. use_kvm=kvm, use_slirp=slirp, dump_dir=dump_dir,
  30. dump_host_cmds=dump_host_cmds, logger=logger)
  31. def start(self, params=None, extra_bootparams=None, runqemuparams=''):
  32. if self.use_slirp and not self.server_ip:
  33. self.logger.error("Could not start qemu with slirp without server ip - provide 'TEST_SERVER_IP'")
  34. raise RuntimeError("FAILED to start qemu - check the task log and the boot log")
  35. if self.runner.start(params, extra_bootparams=extra_bootparams, runqemuparams=runqemuparams):
  36. self.ip = self.runner.ip
  37. if self.use_slirp:
  38. target_ip_port = self.runner.ip.split(':')
  39. if len(target_ip_port) == 2:
  40. target_ip = target_ip_port[0]
  41. port = target_ip_port[1]
  42. self.ip = target_ip
  43. self.ssh = self.ssh + ['-p', port]
  44. self.scp = self.scp + ['-P', port]
  45. else:
  46. self.logger.error("Could not get host machine port to connect qemu with slirp, ssh will not be "
  47. "able to connect to qemu with slirp")
  48. if self.runner.server_ip:
  49. self.server_ip = self.runner.server_ip
  50. else:
  51. self.stop()
  52. raise RuntimeError("FAILED to start qemu - check the task log and the boot log")
  53. def stop(self):
  54. self.runner.stop()