def vm_check():
"""
Checking the VM
"""
if output_mode == 'json' and not check_json_output(params):
test.fail('check json output failed')
if output_mode == 'local' and not check_local_output(params):
test.fail('check local output failed')
if output_mode in ['null', 'json', 'local']:
return
# Create vmchecker before virsh.start so that the vm can be undefined
# if started failed.
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
test.fail('Import VM failed')
if output_mode == 'libvirt':
try:
virsh.start(vm_name, debug=True, ignore_status=False)
except Exception as e:
test.fail('Start vm failed: %s' % str(e))
# Check guest following the checkpoint document after convertion
if params.get('skip_vm_check') != 'yes':
if checkpoint != 'win2008r2_ostk':
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
if checkpoint == 'win2008r2_ostk':
check_BSOD()
# Merge 2 error lists
error_list.extend(vmchecker.errors)
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if skip_check:
logging.info('Skip checking vm after conversion')
elif not status_error:
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
test.fail('Import VM failed')
if output_mode == 'libvirt':
try:
virsh.start(vm_name, debug=True, ignore_status=False)
except Exception, e:
test.fail('Start vm failed: %s' % str(e))
# Check guest following the checkpoint document after convertion
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if params.get('skip_vm_check') != 'yes':
if checkpoint != 'win2008r2_ostk':
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
if checkpoint == 'win2008r2_ostk':
check_BSOD()
# Merge 2 error lists
error_list.extend(vmchecker.errors)
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if skip_check:
logging.info('Skip checking vm after conversion')
elif not status_error:
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(params, address_cache,
timeout=v2v_timeout):
test.fail('Import VM failed')
if output_mode == 'libvirt':
try:
virsh.start(vm_name, debug=True, ignore_status=False)
except Exception, e:
test.fail('Start vm failed: %s' % str(e))
# Check guest following the checkpoint document after convertion
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if params.get('skip_vm_check') != 'yes':
if checkpoint != 'win2008r2_ostk':
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
if checkpoint == 'win2008r2_ostk':
check_BSOD()
# Merge 2 error lists
error_list.extend(vmchecker.errors)
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if not status_error:
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
raise exceptions.TestFail('Import VM failed')
# Check guest following the checkpoint document after convertion
logging.info('Checking common checkpoints for v2v')
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
# Check specific checkpoints
if checkpoint == 'cdrom':
virsh_session = utils_sasl.VirshSessionSASL(params)
virsh_session_id = virsh_session.get_id()
check_device_exist('cdrom', virsh_session_id)
# Merge 2 error lists
error_list.extend(vmchecker.errors)
if len(error_list):
raise exceptions.TestFail(
'%d checkpoints failed: %s' % len(error_list), error_list)
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if not status_error:
if not utils_v2v.import_vm_to_ovirt(params, address_cache,
timeout=v2v_timeout):
raise exceptions.TestFail('Import VM failed')
# Check guest following the checkpoint document after convertion
logging.info('Checking common checkpoints for v2v')
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
# Check specific checkpoints
if checkpoint == 'cdrom':
virsh_session = utils_sasl.VirshSessionSASL(params)
virsh_session_id = virsh_session.get_id()
check_device_exist('cdrom', virsh_session_id)
# Merge 2 error lists
error_list.extend(vmchecker.errors)
if len(error_list):
raise exceptions.TestFail('%d checkpoints failed: %s' %
len(error_list), error_list)
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout_text + result.stderr_text
if checkpoint == 'empty_cdrom':
if status_error:
log_fail('Virsh dumpxml failed for empty cdrom image')
elif not status_error:
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(params, address_cache,
timeout=v2v_timeout):
test.fail('Import VM failed')
elif output_mode == 'libvirt':
virsh.start(vm_name, debug=True)
# Check guest following the checkpoint document after convertion
logging.info('Checking common checkpoints for v2v')
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if skip_vm_check != 'yes':
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
else:
logging.info(
'Skip checking vm after conversion: %s' %
skip_reason)
# Check specific checkpoints
if checkpoint == 'cdrom':
virsh_session = utils_sasl.VirshSessionSASL(params)
virsh_session_id = virsh_session.get_id()
check_device_exist('cdrom', virsh_session_id)
virsh_session.close()
if checkpoint.startswith('vmtools'):
check_vmtools(vmchecker.checker, checkpoint)
if checkpoint == 'modprobe':
check_modprobe(vmchecker.checker)
if checkpoint == 'device_map':
check_device_map(vmchecker.checker)
if checkpoint == 'resume_swap':
check_resume_swap(vmchecker.checker)
if checkpoint == 'rhev_file':
check_rhev_file_exist(vmchecker.checker)
if checkpoint == 'file_architecture':
check_file_architecture(vmchecker.checker)
if checkpoint == 'ogac':
check_ogac(vmchecker.checker)
# Merge 2 error lists
error_list.extend(vmchecker.errors)
log_check = utils_v2v.check_log(params, output)
if log_check:
log_fail(log_check)
if len(error_list):
test.fail('%d checkpoints failed: %s' %
(len(error_list), error_list))
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout_text + result.stderr_text
if not status_error and checkpoint != 'vdsm':
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(params, address_cache,
timeout=v2v_timeout):
test.fail('Import VM failed')
elif output_mode == 'libvirt':
try:
virsh.start(vm_name, debug=True, ignore_status=False)
except Exception as e:
test.fail('Start vm failed: %s' % str(e))
# Check guest following the checkpoint document after conversion
LOG.info('Checking common checkpoints for v2v')
if params.get('skip_vm_check') != 'yes':
ret = vmchecker.run()
if len(ret) == 0:
LOG.info("All common checkpoints passed")
else:
LOG.info(
'Skip checking vm after conversion: %s' %
skip_reason)
# Check specific checkpoints
if checkpoint == 'console_xvc0':
check_grub_file(vmchecker.checker, 'console_xvc0')
if checkpoint in ('vnc_autoport', 'vnc_encrypt'):
vmchecker.check_graphics(params[checkpoint])
if checkpoint == 'pv_with_regular_kernel':
check_kernel(vmchecker.checker)
if checkpoint in ['sound', 'pcspk']:
check_sound_card(vmchecker.checker, checkpoint)
if checkpoint == 'multidisk':
check_disk(vmchecker.checker, params['disk_count'])
log_check = utils_v2v.check_log(params, output)
if log_check:
log_fail(log_check)
# Merge 2 error lists
if params.get('vmchecker'):
error_list.extend(params['vmchecker'].errors)
if len(error_list):
test.fail(
'%d checkpoints failed: %s' %
(len(error_list), error_list))
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if checkpoint == 'empty_cdrom':
if status_error:
log_fail('Virsh dumpxml failed for empty cdrom image')
elif not status_error:
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(params, address_cache,
timeout=v2v_timeout):
test.fail('Import VM failed')
elif output_mode == 'libvirt':
virsh.start(vm_name, debug=True)
# Check guest following the checkpoint document after convertion
logging.info('Checking common checkpoints for v2v')
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if checkpoint not in ['GPO_AV', 'ovmf']:
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
# Check specific checkpoints
if checkpoint == 'cdrom':
virsh_session = utils_sasl.VirshSessionSASL(params)
virsh_session_id = virsh_session.get_id()
check_device_exist('cdrom', virsh_session_id)
if checkpoint.startswith('vmtools'):
check_vmtools(vmchecker.checker, checkpoint)
if checkpoint == 'modprobe':
check_modprobe(vmchecker.checker)
if checkpoint == 'device_map':
check_device_map(vmchecker.checker)
if checkpoint == 'resume_swap':
check_resume_swap(vmchecker.checker)
# Merge 2 error lists
error_list.extend(vmchecker.errors)
log_check = utils_v2v.check_log(params, output)
if log_check:
log_fail(log_check)
if len(error_list):
test.fail('%d checkpoints failed: %s' %
(len(error_list), error_list))
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if checkpoint == 'empty_cdrom':
if status_error:
log_fail('Virsh dumpxml failed for empty cdrom image')
elif not status_error:
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
raise exceptions.TestFail('Import VM failed')
elif output_mode == 'libvirt':
virsh.start(vm_name)
# Check guest following the checkpoint document after convertion
logging.info('Checking common checkpoints for v2v')
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if checkpoint not in ['GPO_AV', 'ovmf']:
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
# Check specific checkpoints
if checkpoint == 'cdrom':
virsh_session = utils_sasl.VirshSessionSASL(params)
virsh_session_id = virsh_session.get_id()
check_device_exist('cdrom', virsh_session_id)
if checkpoint == 'vmtools':
check_vmtools(vmchecker.checker)
if checkpoint == 'GPO_AV':
msg_list = [
'virt-v2v: warning: this guest has Windows Group Policy Objects',
'virt-v2v: warning: this guest has Anti-Virus \(AV\) software'
]
for msg in msg_list:
if not utils_v2v.check_log(output, [msg]):
log_fail('Not found error message:"%s"' % msg)
# Merge 2 error lists
error_list.extend(vmchecker.errors)
check_v2v_log(output, checkpoint)
if len(error_list):
raise exceptions.TestFail('%d checkpoints failed: %s' %
(len(error_list), error_list))
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
utlv.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if status_error:
if checkpoint in ['running', 'paused']:
check_v2v_log(output, 'not_shutdown')
else:
check_v2v_log(output, checkpoint)
else:
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
raise exceptions.TestFail('Import VM failed')
if output_mode == 'libvirt':
try:
virsh.start(vm_name, debug=True, ignore_status=False)
except Exception, e:
raise exceptions.TestFail('Start vm failed: %s' % str(e))
# Check guest following the checkpoint document after convertion
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
if checkpoint in ['multi_kernel', 'debug_kernel']:
default_kernel = params.get('defaultkernel')
check_boot_kernel(vmchecker.checker, default_kernel,
debug_kernel)
if checkpoint == 'multi_kernel':
check_vmlinuz_initramfs(output)
elif checkpoint == 'floppy':
check_floppy_exist(vmchecker.checker)
elif checkpoint == 'multi_disks':
check_disks(vmchecker.checker)
elif checkpoint == 'multi_netcards':
check_multi_netcards(params['mac_address'],
vmchecker.virsh_instance)
elif checkpoint.startswith('spice'):
vmchecker.check_graphics({'type': 'spice'})
if checkpoint == 'spice_encrypt':
vmchecker.check_graphics(params[checkpoint])
elif checkpoint.startswith('selinux'):
status = vmchecker.checker.session.cmd(
'getenforce').strip().lower()
logging.info('Selinux status after v2v:%s', status)
if status != checkpoint[8:]:
log_fail('Selinux status not match')
elif checkpoint == 'guest_firewalld_status':
check_firewalld_status(vmchecker.checker, params[checkpoint])
elif checkpoint in ['ntpd_on', 'sync_ntp']:
check_time_keep(vmchecker.checker)
check_v2v_log(output, checkpoint)
# Merge 2 error lists
error_list.extend(vmchecker.errors)
if len(error_list):
log_fail('%d checkpoints failed: %s' %
(len(error_list), error_list))
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if checkpoint == 'empty_cdrom':
if status_error:
log_fail('Virsh dumpxml failed for empty cdrom image')
elif not status_error:
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
test.fail('Import VM failed')
elif output_mode == 'libvirt':
virsh.start(vm_name)
# Check guest following the checkpoint document after convertion
logging.info('Checking common checkpoints for v2v')
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if checkpoint not in ['GPO_AV', 'ovmf']:
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
# Check specific checkpoints
if checkpoint == 'cdrom':
virsh_session = utils_sasl.VirshSessionSASL(params)
virsh_session_id = virsh_session.get_id()
check_device_exist('cdrom', virsh_session_id)
if checkpoint == 'vmtools':
check_vmtools(vmchecker.checker)
if checkpoint == 'modprobe':
check_modprobe(vmchecker.checker)
if checkpoint == 'device_map':
check_device_map(vmchecker.checker)
if checkpoint == 'snapshot':
check_snapshot_file(vmchecker.checker)
# Merge 2 error lists
error_list.extend(vmchecker.errors)
log_check = utils_v2v.check_log(params, output)
if log_check:
log_fail(log_check)
if len(error_list):
test.fail('%d checkpoints failed: %s' %
(len(error_list), error_list))
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
utlv.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if status_error:
if checkpoint in ['running', 'paused']:
check_v2v_log(output, 'not_shutdown')
else:
check_v2v_log(output, checkpoint)
else:
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(params, address_cache,
timeout=v2v_timeout):
raise exceptions.TestFail('Import VM failed')
if output_mode == 'libvirt':
try:
virsh.start(vm_name, debug=True, ignore_status=False)
except Exception, e:
raise exceptions.TestFail('Start vm failed: %s' % str(e))
# Check guest following the checkpoint document after convertion
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
ret = vmchecker.run()
if ret == 0:
logging.info("All checkpoints passed")
else:
raise exceptions.TestFail("%s checkpoints failed" % ret)
if checkpoint in ['multi_kernel', 'debug_kernel']:
default_kernel = params.get('defaultkernel')
check_boot_kernel(default_kernel, debug_kernel)
if checkpoint == 'multi_kernel':
check_vmlinuz_initramfs(output)
elif checkpoint == 'floppy':
check_floppy_exist()
elif checkpoint == 'multi_disks':
check_disks()
elif checkpoint == 'multi_netcards':
check_multi_netcards(params['mac_address'],
vmchecker.virsh_session_id)
check_v2v_log(output, checkpoint)
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if not status_error and checkpoint != 'vdsm':
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
test.fail('Import VM failed')
elif output_mode == 'libvirt':
try:
virsh.start(vm_name, debug=True, ignore_status=False)
except Exception, e:
test.fail('Start vm failed: %s', str(e))
# Check guest following the checkpoint document after convertion
logging.info('Checking common checkpoints for v2v')
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
# Check specific checkpoints
if checkpoint == 'rhev_file':
check_rhev_file_exist(vmchecker.checker)
if checkpoint == 'console_xvc0':
check_grub_file(vmchecker.checker, 'console_xvc0')
if checkpoint in ('vnc_autoport', 'vnc_encrypt'):
vmchecker.check_graphics(params[checkpoint])
if checkpoint == 'sdl':
if output_mode == 'libvirt':
vmchecker.check_graphics({'type': 'vnc'})
elif output_mode == 'rhev':
vmchecker.check_graphics({'type': 'spice'})
if checkpoint == 'pv_with_regular_kernel':
check_kernel(vmchecker.checker)
if checkpoint in ['sound', 'pcspk']:
check_sound_card(vmchecker.checker, checkpoint)
if checkpoint == 'rhsrvany_md5':
check_rhsrvany_md5(vmchecker.checker)
if checkpoint == 'multidisk':
check_disk(vmchecker.checker, params['disk_count'])
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout_text + result.stderr_text
if not status_error:
# Create vmchecker before virsh.start so that the vm can be undefined
# if started failed.
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
test.fail('Import VM failed')
if output_mode == 'libvirt':
try:
virsh.start(vm_name, debug=True, ignore_status=False)
except Exception as e:
test.fail('Start vm failed: %s' % str(e))
# Check guest following the checkpoint document after convertion
if params.get('skip_vm_check') != 'yes':
if checkpoint != 'win2008r2_ostk':
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
if checkpoint == 'win2008r2_ostk':
check_BSOD()
# Merge 2 error lists
error_list.extend(vmchecker.errors)
log_check = utils_v2v.check_log(params, output)
if log_check:
log_fail(log_check)
if len(error_list):
test.fail('%d checkpoints failed: %s' %
(len(error_list), error_list))
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if not status_error and checkpoint != 'vdsm':
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(params, address_cache,
timeout=v2v_timeout):
test.fail('Import VM failed')
elif output_mode == 'libvirt':
try:
virsh.start(vm_name, debug=True, ignore_status=False)
except Exception, e:
test.fail('Start vm failed: %s', str(e))
# Check guest following the checkpoint document after convertion
logging.info('Checking common checkpoints for v2v')
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
# Check specific checkpoints
if checkpoint == 'rhev_file':
check_rhev_file_exist(vmchecker.checker)
if checkpoint == 'console_xvc0':
check_grub_file(vmchecker.checker, 'console_xvc0')
if checkpoint in ('vnc_autoport', 'vnc_encrypt'):
vmchecker.check_graphics(params[checkpoint])
if checkpoint == 'sdl':
if output_mode == 'libvirt':
vmchecker.check_graphics({'type': 'vnc'})
elif output_mode == 'rhev':
vmchecker.check_graphics({'type': 'spice'})
if checkpoint == 'pv_with_regular_kernel':
check_kernel(vmchecker.checker)
if checkpoint in ['sound', 'pcspk']:
check_sound_card(vmchecker.checker, checkpoint)
if checkpoint == 'rhsrvany_md5':
check_rhsrvany_md5(vmchecker.checker)
if checkpoint == 'multidisk':
check_disk(vmchecker.checker, params['disk_count'])
def run(test, params, env):
"""
Convert a remote vm to local libvirt(KVM).
"""
for v in list(params.values()):
if "V2V_EXAMPLE" in v:
raise exceptions.TestSkipError("Please set real value for %s" % v)
vm_name = params.get("main_vm")
source_user = params.get("username", "root")
xen_ip = params.get("xen_hostname")
xen_pwd = params.get("xen_pwd")
vpx_ip = params.get("vpx_hostname")
vpx_pwd = params.get("vpx_pwd")
vpx_pwd_file = params.get("vpx_passwd_file")
vpx_dc = params.get("vpx_dc")
esx_ip = params.get("esx_hostname")
hypervisor = params.get("hypervisor")
input_mode = params.get("input_mode")
target = params.get("target")
v2v_opts = params.get("v2v_opts")
# For VDDK
input_transport = params.get("input_transport")
vddk_libdir = params.get('vddk_libdir')
# nfs mount source
vddk_libdir_src = params.get('vddk_libdir_src')
vddk_thumbprint = params.get('vddk_thumbprint')
# Prepare step for different hypervisor
if hypervisor == "esx":
source_ip = vpx_ip
source_pwd = vpx_pwd
# Create password file to access ESX hypervisor
with open(vpx_pwd_file, 'w') as f:
f.write(vpx_pwd)
elif hypervisor == "xen":
source_ip = xen_ip
source_pwd = xen_pwd
# Set up ssh access using ssh-agent and authorized_keys
ssh_key.setup_ssh_key(source_ip, source_user, source_pwd)
try:
utils_misc.add_identities_into_ssh_agent()
except:
process.run("ssh-agent -k")
raise exceptions.TestError("Fail to setup ssh-agent")
else:
raise exceptions.TestSkipError("Unspported hypervisor: %s" % hypervisor)
# Create libvirt URI for the source node
v2v_uri = utils_v2v.Uri(hypervisor)
remote_uri = v2v_uri.get_uri(source_ip, vpx_dc, esx_ip)
logging.debug("Remote host uri for converting: %s", remote_uri)
# Make sure the VM exist before convert
virsh_dargs = {'uri': remote_uri, 'remote_ip': source_ip,
'remote_user': source_user, 'remote_pwd': source_pwd,
'debug': True}
remote_virsh = virsh.VirshPersistent(**virsh_dargs)
try:
if not remote_virsh.domain_exists(vm_name):
raise exceptions.TestError("VM '%s' not exist" % vm_name)
finally:
remote_virsh.close_session()
# Prepare libvirt storage pool
pool_type = params.get("pool_type")
pool_name = params.get("pool_name")
pool_target = params.get("pool_target")
libvirt_pool = utlv.PoolVolumeTest(test, params)
libvirt_pool.pre_pool(pool_name, pool_type, pool_target, '')
# Preapre libvirt virtual network
network = params.get("network")
net_kwargs = {'net_name': network,
'address': params.get('network_addr'),
'dhcp_start': params.get('network_dhcp_start'),
'dhcp_end': params.get('network_dhcp_end')}
libvirt_net = utlv.LibvirtNetwork('vnet', **net_kwargs)
net_info = virsh.net_info(network).stdout.strip()
bridge = re.search(r'Bridge:\s+(\S+)', net_info).group(1)
params['netdst'] = bridge
# Maintain a single params for v2v to avoid duplicate parameters
v2v_params = {'target': target, 'hypervisor': hypervisor,
'main_vm': vm_name, 'input_mode': input_mode,
'network': network, 'bridge': bridge,
'storage': pool_name, 'hostname': source_ip,
'input_transport': input_transport, 'vcenter_host': vpx_ip,
'vcenter_password': vpx_pwd,
'vddk_thumbprint': vddk_thumbprint,
'vddk_libdir': vddk_libdir,
'vddk_libdir_src': vddk_libdir_src,
}
if vpx_dc:
v2v_params.update({"vpx_dc": vpx_dc})
if esx_ip:
v2v_params.update({"esx_ip": esx_ip})
if v2v_opts:
v2v_params.update({"v2v_opts": v2v_opts})
# Set libguestfs environment
if hypervisor == 'xen':
os.environ['LIBGUESTFS_BACKEND'] = 'direct'
try:
# Execute virt-v2v command
ret = utils_v2v.v2v_cmd(v2v_params)
logging.debug("virt-v2v verbose messages:\n%s", ret)
if ret.exit_status != 0:
raise exceptions.TestFail("Convert VM failed")
logging.debug("XML info:\n%s", virsh.dumpxml(vm_name))
vm = env.create_vm("libvirt", "libvirt", vm_name, params, test.bindir)
# Win10 is not supported by some cpu model,
# need to modify to 'host-model'
unsupport_list = ['win10', 'win2016', 'win2019']
if params.get('os_version') in unsupport_list:
logging.info('Set cpu mode to "host-model" for %s.', unsupport_list)
vmxml = vm_xml.VMXML.new_from_inactive_dumpxml(vm_name)
cpu_xml = vm_xml.VMCPUXML()
cpu_xml.mode = 'host-model'
cpu_xml.fallback = 'allow'
vmxml['cpu'] = cpu_xml
vmxml.sync()
vm.start()
# Check all checkpoints after convert
vmchecker = VMChecker(test, params, env)
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All checkpoints passed")
else:
raise exceptions.TestFail("%d checkpoints failed: %s" % (len(ret), ret))
finally:
vmcheck = utils_v2v.VMCheck(test, params, env)
vmcheck.cleanup()
utils_v2v.cleanup_constant_files(params)
if hypervisor == "xen":
process.run("ssh-agent -k")
# Clean libvirt VM
virsh.remove_domain(vm_name)
# Clean libvirt pool
if libvirt_pool:
libvirt_pool.cleanup_pool(pool_name, pool_type, pool_target, '')
# Clean libvirt network
if libvirt_net:
libvirt_net.cleanup()
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout_text + result.stderr_text
if checkpoint == 'empty_cdrom':
if status_error:
log_fail('Virsh dumpxml failed for empty cdrom image')
elif not status_error:
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(params, address_cache,
timeout=v2v_timeout):
test.fail('Import VM failed')
elif output_mode == 'libvirt':
virsh.start(vm_name, debug=True)
# Check guest following the checkpoint document after convertion
logging.info('Checking common checkpoints for v2v')
if skip_vm_check != 'yes':
if checkpoint == 'ogac':
# windows guests will reboot at any time after qemu-ga is
# installed. The process cannot be controled. In order to
# don't break vmchecker.run() process, It's better to put
# check_windows_ogac before vmchecker.run(). Because in
# check_windows_ogac, it waits until rebooting completes.
vmchecker.checker.create_session()
if os_type == 'windows':
check_windows_ogac(vmchecker.checker)
else:
check_linux_ogac(vmchecker.checker)
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
else:
logging.info(
'Skip checking vm after conversion: %s' %
skip_reason)
# Check specific checkpoints
if checkpoint == 'cdrom':
virsh_session = utils_sasl.VirshSessionSASL(params)
virsh_session_id = virsh_session.get_id()
check_device_exist('cdrom', virsh_session_id)
virsh_session.close()
if checkpoint.startswith('vmtools'):
check_vmtools(vmchecker.checker, checkpoint)
if checkpoint == 'modprobe':
check_modprobe(vmchecker.checker)
if checkpoint == 'device_map':
check_device_map(vmchecker.checker)
if checkpoint == 'resume_swap':
check_resume_swap(vmchecker.checker)
if checkpoint == 'rhev_file':
check_rhev_file_exist(vmchecker.checker)
if checkpoint == 'file_architecture':
check_file_architecture(vmchecker.checker)
if checkpoint == 'ubuntu_tools':
check_ubuntools(vmchecker.checker)
if checkpoint == 'without_default_net':
if virsh.net_state_dict()[net_name]['active']:
log_fail("Bridge virbr0 already started during conversion")
# Merge 2 error lists
error_list.extend(vmchecker.errors)
log_check = utils_v2v.check_log(params, output)
if log_check:
log_fail(log_check)
if len(error_list):
test.fail('%d checkpoints failed: %s' %
(len(error_list), error_list))
xen_host_passwd, remote_disk_image,
input_file)
elif checkpoint == 'pool_uuid':
virsh.pool_start(pool_name)
pooluuid = virsh.pool_uuid(pool_name).stdout.strip()
v2v_params['storage'] = pooluuid
v2v_result = utils_v2v.v2v_cmd(v2v_params)
if new_vm_name:
vm_name = new_vm_name
params['main_vm'] = new_vm_name
check_result(v2v_result, status_error)
# Check guest following the checkpoint document after convertion
if not status_error:
vmchecker = VMChecker(test, params, env)
ret = vmchecker.run()
if ret == 0:
logging.info("All checkpoints passed")
else:
raise exceptions.TestFail("%s checkpoints failed" % ret)
finally:
process.run('ssh-agent -k')
if output_mode in ['libvirt', 'rhev']:
vmcheck = utils_v2v.VMCheck(test, params, env)
vmcheck.cleanup()
if output_mode == 'libvirt':
pvt.cleanup_pool(pool_name, pool_type, pool_target, '')
def run(test, params, env):
"""
Convert a remote vm to remote ovirt node.
"""
for v in list(params.values()):
if "V2V_EXAMPLE" in v:
test.cancel("Please set real value for %s" % v)
vm_name = params.get("main_vm")
target = params.get("target")
hypervisor = params.get("hypervisor")
input_mode = params.get("input_mode")
storage = params.get('storage')
storage_name = params.get('storage_name')
network = params.get('network')
bridge = params.get('bridge')
source_user = params.get("username", "root")
xen_ip = params.get("xen_hostname")
xen_pwd = params.get("xen_pwd")
vpx_ip = params.get("vpx_hostname")
vpx_pwd = params.get("vpx_pwd")
vpx_passwd_file = params.get("vpx_passwd_file")
vpx_dc = params.get("vpx_dc")
esx_ip = params.get("esx_hostname")
address_cache = env.get('address_cache')
v2v_opts = params.get("v2v_opts")
v2v_timeout = int(params.get('v2v_timeout', 1200))
# for construct rhv-upload option in v2v cmd
output_method = params.get("output_method")
rhv_upload_opts = params.get("rhv_upload_opts")
# for get ca.crt file from ovirt engine
rhv_passwd = params.get("rhv_upload_passwd")
rhv_passwd_file = params.get("rhv_upload_passwd_file")
ovirt_engine_passwd = params.get("ovirt_engine_password")
ovirt_hostname = params.get("ovirt_engine_url").split('/')[2]
ovirt_ca_file_path = params.get("ovirt_ca_file_path")
local_ca_file_path = params.get("local_ca_file_path")
# create different sasl_user name for different job
params.update({
'sasl_user':
params.get("sasl_user") + utils_misc.generate_random_string(3)
})
logging.info('sals user name is %s' % params.get("sasl_user"))
# Prepare step for different hypervisor
if hypervisor == "esx":
source_ip = vpx_ip
source_pwd = vpx_pwd
# Create password file to access ESX hypervisor
with open(vpx_passwd_file, 'w') as f:
f.write(vpx_pwd)
elif hypervisor == "xen":
source_ip = xen_ip
source_pwd = xen_pwd
# Set up ssh access using ssh-agent and authorized_keys
ssh_key.setup_ssh_key(source_ip, source_user, source_pwd)
try:
utils_misc.add_identities_into_ssh_agent()
except:
process.run("ssh-agent -k")
test.error("Fail to setup ssh-agent")
elif hypervisor == "kvm":
source_ip = None
source_pwd = None
else:
test.cancel("Unspported hypervisor: %s" % hypervisor)
if output_method == 'rhv_upload':
# Create password file for '-o rhv_upload' to connect to ovirt
with open(rhv_passwd_file, 'w') as f:
f.write(rhv_passwd)
# Copy ca file from ovirt to local
remote.scp_from_remote(ovirt_hostname, 22, 'root', ovirt_engine_passwd,
ovirt_ca_file_path, local_ca_file_path)
# Create libvirt URI
v2v_uri = utils_v2v.Uri(hypervisor)
remote_uri = v2v_uri.get_uri(source_ip, vpx_dc, esx_ip)
logging.debug("libvirt URI for converting: %s", remote_uri)
# Make sure the VM exist before convert
v2v_virsh = None
close_virsh = False
if hypervisor == 'kvm':
v2v_virsh = virsh
else:
virsh_dargs = {
'uri': remote_uri,
'remote_ip': source_ip,
'remote_user': source_user,
'remote_pwd': source_pwd,
'debug': True
}
v2v_virsh = virsh.VirshPersistent(**virsh_dargs)
close_virsh = True
try:
if not v2v_virsh.domain_exists(vm_name):
test.error("VM '%s' not exist" % vm_name)
finally:
if close_virsh:
v2v_virsh.close_session()
# Create SASL user on the ovirt host
user_pwd = "[['%s', '%s']]" % (params.get("sasl_user"),
params.get("sasl_pwd"))
v2v_sasl = utils_sasl.SASL(sasl_user_pwd=user_pwd)
v2v_sasl.server_ip = params.get("remote_ip")
v2v_sasl.server_user = params.get('remote_user')
v2v_sasl.server_pwd = params.get('remote_pwd')
v2v_sasl.setup(remote=True)
# Maintain a single params for v2v to avoid duplicate parameters
v2v_params = {
'target': target,
'hypervisor': hypervisor,
'main_vm': vm_name,
'input_mode': input_mode,
'network': network,
'bridge': bridge,
'storage': storage,
'hostname': source_ip,
'new_name': vm_name + utils_misc.generate_random_string(3),
'output_method': output_method,
'storage_name': storage_name
}
if vpx_dc:
v2v_params.update({"vpx_dc": vpx_dc})
if esx_ip:
v2v_params.update({"esx_ip": esx_ip})
if v2v_opts:
v2v_params.update({"v2v_opts": v2v_opts})
if rhv_upload_opts:
v2v_params.update({"rhv_upload_opts": rhv_upload_opts})
output_format = params.get('output_format')
# output_format will be set to 'raw' in utils_v2v.v2v_cmd if it's None
if output_format:
v2v_params.update({'output_format': output_format})
# Set libguestfs environment variable
if hypervisor in ('xen', 'kvm'):
os.environ['LIBGUESTFS_BACKEND'] = 'direct'
try:
# Execute virt-v2v command
v2v_ret = utils_v2v.v2v_cmd(v2v_params)
logging.debug("virt-v2v verbose messages:\n%s", v2v_ret)
if v2v_ret.exit_status != 0:
test.fail("Convert VM failed")
params['main_vm'] = v2v_params['new_name']
logging.info("output_method is %s" % output_method)
# Import the VM to oVirt Data Center from export domain, and start it
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
test.error("Import VM failed")
# Check all checkpoints after convert
vmchecker = VMChecker(test, params, env)
ret = vmchecker.run()
# Other checks
err_list = []
os_list = [
'win8', 'win8.1', 'win10', 'win2012', 'win2012r2', 'win2008'
]
win_version = ['6.2', '6.3', '10.0', '6.2', '6.3']
os_map = dict(list(zip(os_list, win_version)))
vm_arch = params.get('vm_arch')
os_ver = params.get('os_version')
if os_ver in os_list:
vga_log = 'The guest will be configured to use a basic VGA ' \
'display driver'
if re.search(vga_log, v2v_ret.stdout):
logging.debug('Found vga log')
else:
err_list.append('Not find vga log')
if os_ver != 'win2008':
qxl_warn = 'virt-v2v: warning: there is no QXL driver for ' \
'this version of Windows \(%s[.\s]*?%s\)' %\
(os_map[os_ver], vm_arch)
if re.search(qxl_warn, v2v_ret.stdout):
logging.debug('Found QXL warning')
else:
err_list.append('Not find QXL warning')
ret.extend(err_list)
if len(ret) == 0:
logging.info("All checkpoints passed")
else:
test.fail("%d checkpoints failed: %s" % (len(ret), ret))
finally:
vmcheck = utils_v2v.VMCheck(test, params, env)
vmcheck.cleanup()
if v2v_sasl:
v2v_sasl.cleanup()
if hypervisor == "xen":
process.run("ssh-agent -k")
# Cleanup constant files
utils_v2v.cleanup_constant_files(params)
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if not status_error and checkpoint != 'vdsm':
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
test.fail('Import VM failed')
elif output_mode == 'libvirt':
try:
virsh.start(vm_name, debug=True, ignore_status=False)
except Exception as e:
test.fail('Start vm failed: %s', str(e))
# Check guest following the checkpoint document after convertion
logging.info('Checking common checkpoints for v2v')
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if params.get('skip_vm_check') != 'yes':
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
else:
logging.info('Skip checking vm after conversion: %s' %
skip_reason)
# Check specific checkpoints
if checkpoint == 'console_xvc0':
check_grub_file(vmchecker.checker, 'console_xvc0')
if checkpoint in ('vnc_autoport', 'vnc_encrypt'):
vmchecker.check_graphics(params[checkpoint])
if checkpoint == 'sdl':
if output_mode == 'libvirt':
vmchecker.check_graphics({'type': 'vnc'})
elif output_mode == 'rhev':
vmchecker.check_graphics({'type': 'spice'})
if checkpoint == 'pv_with_regular_kernel':
check_kernel(vmchecker.checker)
if checkpoint in ['sound', 'pcspk']:
check_sound_card(vmchecker.checker, checkpoint)
if checkpoint == 'rhsrvany_md5':
check_rhsrvany_md5(vmchecker.checker)
if checkpoint == 'multidisk':
check_disk(vmchecker.checker, params['disk_count'])
log_check = utils_v2v.check_log(params, output)
if log_check:
log_fail(log_check)
# Merge 2 error lists
if params.get('vmchecker'):
error_list.extend(params['vmchecker'].errors)
# Virtio drivers will not be installed without virtio-win setup
if checkpoint == 'virtio_win_unset':
missing_list = params.get('missing').split(',')
expect_errors = ['Not find driver: ' + x for x in missing_list]
logging.debug('Expect errors: %s' % expect_errors)
logging.debug('Actual errors: %s' % error_list)
if set(error_list) == set(expect_errors):
error_list[:] = []
else:
logging.error('Virtio drivers not meet expectation')
if len(error_list):
test.fail('%d checkpoints failed: %s' %
(len(error_list), error_list))
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
utlv.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if skip_check:
logging.info('Skip checking vm after conversion')
elif not status_error:
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
test.fail('Import VM failed')
if output_mode == 'libvirt':
try:
virsh.start(vm_name, debug=True, ignore_status=False)
except Exception as e:
test.fail('Start vm failed: %s' % str(e))
# Check guest following the checkpoint document after convertion
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if params.get('skip_check') != 'yes':
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
vmxml = vm_xml.VMXML.new_from_inactive_dumpxml(
vm_name, virsh_instance=vmchecker.virsh_instance)
logging.debug(vmxml)
if checkpoint == 'multi_kernel':
check_boot_kernel(vmchecker.checker)
if checkpoint == 'floppy':
check_floppy_exist(vmchecker.checker)
if checkpoint == 'multi_disks':
check_disks(vmchecker.checker)
if checkpoint == 'multi_netcards':
check_multi_netcards(params['mac_address'],
vmchecker.virsh_instance)
if checkpoint.startswith(('spice', 'vnc')):
if checkpoint == 'spice_encrypt':
vmchecker.check_graphics(params[checkpoint])
else:
graph_type = checkpoint.split('_')[0]
vmchecker.check_graphics({'type': graph_type})
video_type = vmxml.get_devices('video')[0].model_type
if video_type.lower() != 'qxl':
log_fail('Video expect QXL, actual %s' % video_type)
if checkpoint.startswith('listen'):
listen_type = vmxml.get_devices('graphics')[0].listen_type
logging.info('listen type is: %s', listen_type)
if listen_type != checkpoint.split('_')[-1]:
log_fail('listen type changed after conversion')
if checkpoint.startswith('selinux'):
status = vmchecker.checker.session.cmd(
'getenforce').strip().lower()
logging.info('Selinux status after v2v:%s', status)
if status != checkpoint[8:]:
log_fail('Selinux status not match')
if checkpoint == 'guest_firewalld_status':
check_firewalld_status(vmchecker.checker, params[checkpoint])
if checkpoint in ['ntpd_on', 'sync_ntp']:
check_time_keep(vmchecker.checker)
# Merge 2 error lists
error_list.extend(vmchecker.errors)
log_check = utils_v2v.check_log(params, output)
if log_check:
log_fail(log_check)
if len(error_list):
test.fail('%d checkpoints failed: %s' %
(len(error_list), error_list))
def run(test, params, env):
"""
Convert a remote vm to local libvirt(KVM).
"""
for v in list(params.values()):
if "V2V_EXAMPLE" in v:
raise exceptions.TestSkipError("Please set real value for %s" % v)
vm_name = params.get("main_vm")
source_user = params.get("username", "root")
xen_ip = params.get("xen_hostname")
xen_pwd = params.get("xen_pwd")
vpx_ip = params.get("vpx_hostname")
vpx_pwd = params.get("vpx_pwd")
vpx_pwd_file = params.get("vpx_passwd_file")
vpx_dc = params.get("vpx_dc")
esx_ip = params.get("esx_hostname")
hypervisor = params.get("hypervisor")
input_mode = params.get("input_mode")
target = params.get("target")
v2v_opts = params.get("v2v_opts")
# Prepare step for different hypervisor
if hypervisor == "esx":
source_ip = vpx_ip
source_pwd = vpx_pwd
# Create password file to access ESX hypervisor
with open(vpx_pwd_file, 'w') as f:
f.write(vpx_pwd)
elif hypervisor == "xen":
source_ip = xen_ip
source_pwd = xen_pwd
# Set up ssh access using ssh-agent and authorized_keys
ssh_key.setup_ssh_key(source_ip, source_user, source_pwd)
try:
utils_misc.add_identities_into_ssh_agent()
except:
process.run("ssh-agent -k")
raise exceptions.TestError("Fail to setup ssh-agent")
else:
raise exceptions.TestSkipError("Unspported hypervisor: %s" %
hypervisor)
# Create libvirt URI for the source node
v2v_uri = utils_v2v.Uri(hypervisor)
remote_uri = v2v_uri.get_uri(source_ip, vpx_dc, esx_ip)
logging.debug("Remote host uri for converting: %s", remote_uri)
# Make sure the VM exist before convert
virsh_dargs = {
'uri': remote_uri,
'remote_ip': source_ip,
'remote_user': source_user,
'remote_pwd': source_pwd,
'debug': True
}
remote_virsh = virsh.VirshPersistent(**virsh_dargs)
try:
if not remote_virsh.domain_exists(vm_name):
raise exceptions.TestError("VM '%s' not exist" % vm_name)
finally:
remote_virsh.close_session()
# Prepare libvirt storage pool
pool_type = params.get("pool_type")
pool_name = params.get("pool_name")
pool_target = params.get("pool_target")
libvirt_pool = utlv.PoolVolumeTest(test, params)
libvirt_pool.pre_pool(pool_name, pool_type, pool_target, '')
# Preapre libvirt virtual network
network = params.get("network")
net_kwargs = {
'net_name': network,
'address': params.get('network_addr'),
'dhcp_start': params.get('network_dhcp_start'),
'dhcp_end': params.get('network_dhcp_end')
}
libvirt_net = utlv.LibvirtNetwork('vnet', **net_kwargs)
net_info = virsh.net_info(network).stdout.strip()
bridge = re.search(r'Bridge:\s+(\S+)', net_info).group(1)
params['netdst'] = bridge
# Maintain a single params for v2v to avoid duplicate parameters
v2v_params = {
'target': target,
'hypervisor': hypervisor,
'main_vm': vm_name,
'input_mode': input_mode,
'network': network,
'bridge': bridge,
'storage': pool_name,
'hostname': source_ip
}
if vpx_dc:
v2v_params.update({"vpx_dc": vpx_dc})
if esx_ip:
v2v_params.update({"esx_ip": esx_ip})
if v2v_opts:
v2v_params.update({"v2v_opts": v2v_opts})
# Set libguestfs environment
if hypervisor == 'xen':
os.environ['LIBGUESTFS_BACKEND'] = 'direct'
try:
# Execute virt-v2v command
ret = utils_v2v.v2v_cmd(v2v_params)
logging.debug("virt-v2v verbose messages:\n%s", ret)
if ret.exit_status != 0:
raise exceptions.TestFail("Convert VM failed")
logging.debug("XML info:\n%s", virsh.dumpxml(vm_name))
vm = env.create_vm("libvirt", "libvirt", vm_name, params, test.bindir)
# Win10 is not supported by some cpu model,
# need to modify to 'host-model'
if params.get('os_version') in ['win10', 'win2016']:
logging.info('Set cpu mode to "host-model" for win10 and win2016')
vmxml = vm_xml.VMXML.new_from_inactive_dumpxml(vm_name)
cpu_xml = vm_xml.VMCPUXML()
cpu_xml.mode = 'host-model'
cpu_xml.fallback = 'allow'
vmxml['cpu'] = cpu_xml
vmxml.sync()
vm.start()
# Check all checkpoints after convert
vmchecker = VMChecker(test, params, env)
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All checkpoints passed")
else:
raise exceptions.TestFail("%d checkpoints failed: %s" %
(len(ret), ret))
finally:
vmcheck = utils_v2v.VMCheck(test, params, env)
vmcheck.cleanup()
utils_v2v.cleanup_constant_files(params)
if hypervisor == "xen":
process.run("ssh-agent -k")
# Clean libvirt VM
virsh.remove_domain(vm_name)
# Clean libvirt pool
if libvirt_pool:
libvirt_pool.cleanup_pool(pool_name, pool_type, pool_target, '')
# Clean libvirt network
if libvirt_net:
libvirt_net.cleanup()
xen_host_passwd, remote_disk_image,
input_file)
elif checkpoint == 'pool_uuid':
virsh.pool_start(pool_name)
pooluuid = virsh.pool_uuid(pool_name).stdout.strip()
v2v_params['storage'] = pooluuid
v2v_result = utils_v2v.v2v_cmd(v2v_params)
if new_vm_name:
vm_name = new_vm_name
params['main_vm'] = new_vm_name
check_result(v2v_result, status_error)
# Check guest following the checkpoint document after convertion
if not status_error:
vmchecker = VMChecker(test, params, env)
ret = vmchecker.run()
if ret == 0:
logging.info("All checkpoints passed")
else:
raise exceptions.TestFail("%s checkpoints failed" % ret)
finally:
process.run('ssh-agent -k')
if output_mode in ['libvirt', 'rhev']:
vmcheck = utils_v2v.VMCheck(test, params, env)
vmcheck.cleanup()
if output_mode == 'libvirt':
pvt.cleanup_pool(pool_name, pool_type, pool_target, '')
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if not status_error and checkpoint != 'vdsm':
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(params, address_cache,
timeout=v2v_timeout):
test.fail('Import VM failed')
elif output_mode == 'libvirt':
try:
virsh.start(vm_name, debug=True, ignore_status=False)
except Exception as e:
test.fail('Start vm failed: %s', str(e))
# Check guest following the checkpoint document after convertion
logging.info('Checking common checkpoints for v2v')
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
# Check specific checkpoints
if checkpoint == 'rhev_file':
check_rhev_file_exist(vmchecker.checker)
if checkpoint == 'console_xvc0':
check_grub_file(vmchecker.checker, 'console_xvc0')
if checkpoint in ('vnc_autoport', 'vnc_encrypt'):
vmchecker.check_graphics(params[checkpoint])
if checkpoint == 'sdl':
if output_mode == 'libvirt':
vmchecker.check_graphics({'type': 'vnc'})
elif output_mode == 'rhev':
vmchecker.check_graphics({'type': 'spice'})
if checkpoint == 'pv_with_regular_kernel':
check_kernel(vmchecker.checker)
if checkpoint in ['sound', 'pcspk']:
check_sound_card(vmchecker.checker, checkpoint)
if checkpoint == 'rhsrvany_md5':
check_rhsrvany_md5(vmchecker.checker)
if checkpoint == 'multidisk':
check_disk(vmchecker.checker, params['disk_count'])
log_check = utils_v2v.check_log(params, output)
if log_check:
log_fail(log_check)
# Merge 2 error lists
if params.get('vmchecker'):
error_list.extend(params['vmchecker'].errors)
# Virtio drivers will not be installed without virtio-win setup
if checkpoint == 'virtio_win_unset':
missing_list = params.get('missing').split(',')
expect_errors = ['Not find driver: ' + x for x in missing_list]
logging.debug('Expect errors: %s' % expect_errors)
logging.debug('Actual errors: %s' % error_list)
if set(error_list) == set(expect_errors):
error_list[:] = []
else:
logging.error('Virtio drivers not meet expectation')
if len(error_list):
test.fail('%d checkpoints failed: %s' % (len(error_list), error_list))
def run(test, params, env):
"""
Convert a remote vm to remote ovirt node.
"""
for v in params.itervalues():
if "V2V_EXAMPLE" in v:
raise exceptions.TestSkipError("Please set real value for %s" % v)
vm_name = params.get("main_vm")
target = params.get("target")
hypervisor = params.get("hypervisor")
input_mode = params.get("input_mode")
storage = params.get('storage')
network = params.get('network')
bridge = params.get('bridge')
source_user = params.get("username", "root")
xen_ip = params.get("xen_ip")
xen_pwd = params.get("xen_pwd")
vpx_ip = params.get("vpx_ip")
vpx_pwd = params.get("vpx_pwd")
vpx_pwd_file = params.get("vpx_pwd_file")
vpx_dc = params.get("vpx_dc")
esx_ip = params.get("esx_ip")
address_cache = env.get('address_cache')
v2v_opts = params.get("v2v_opts")
v2v_timeout = int(params.get('v2v_timeout', 1200))
# Prepare step for different hypervisor
if hypervisor == "esx":
source_ip = vpx_ip
source_pwd = vpx_pwd
# Create password file to access ESX hypervisor
with open(vpx_pwd_file, 'w') as f:
f.write(vpx_pwd)
elif hypervisor == "xen":
source_ip = xen_ip
source_pwd = xen_pwd
# Set up ssh access using ssh-agent and authorized_keys
ssh_key.setup_ssh_key(source_ip, source_user, source_pwd)
try:
utils_misc.add_identities_into_ssh_agent()
except:
process.run("ssh-agent -k")
raise exceptions.TestError("Fail to setup ssh-agent")
elif hypervisor == "kvm":
source_ip = None
source_pwd = None
else:
raise exceptions.TestSkipError("Unspported hypervisor: %s" % hypervisor)
# Create libvirt URI
v2v_uri = utils_v2v.Uri(hypervisor)
remote_uri = v2v_uri.get_uri(source_ip, vpx_dc, esx_ip)
logging.debug("libvirt URI for converting: %s", remote_uri)
# Make sure the VM exist before convert
v2v_virsh = None
close_virsh = False
if hypervisor == 'kvm':
v2v_virsh = virsh
else:
virsh_dargs = {'uri': remote_uri, 'remote_ip': source_ip,
'remote_user': source_user, 'remote_pwd': source_pwd,
'debug': True}
v2v_virsh = virsh.VirshPersistent(**virsh_dargs)
close_virsh = True
try:
if not v2v_virsh.domain_exists(vm_name):
raise exceptions.TestError("VM '%s' not exist" % vm_name)
finally:
if close_virsh:
v2v_virsh.close_session()
# Create SASL user on the ovirt host
user_pwd = "[['%s', '%s']]" % (params.get("sasl_user"),
params.get("sasl_pwd"))
v2v_sasl = utils_sasl.SASL(sasl_user_pwd=user_pwd)
v2v_sasl.server_ip = params.get("remote_ip")
v2v_sasl.server_user = params.get('remote_user')
v2v_sasl.server_pwd = params.get('remote_pwd')
v2v_sasl.setup(remote=True)
# Maintain a single params for v2v to avoid duplicate parameters
v2v_params = {'target': target, 'hypervisor': hypervisor,
'main_vm': vm_name, 'input_mode': input_mode,
'network': network, 'bridge': bridge,
'storage': storage, 'hostname': source_ip}
if vpx_dc:
v2v_params.update({"vpx_dc": vpx_dc})
if esx_ip:
v2v_params.update({"esx_ip": esx_ip})
if v2v_opts:
v2v_params.update({"v2v_opts": v2v_opts})
output_format = params.get('output_format')
if output_format:
v2v_params.update({'output_format': 'qcow2'})
# Set libguestfs environment variable
os.environ['LIBGUESTFS_BACKEND'] = 'direct'
try:
# Execute virt-v2v command
ret = utils_v2v.v2v_cmd(v2v_params)
logging.debug("virt-v2v verbose messages:\n%s", ret)
if ret.exit_status != 0:
raise exceptions.TestFail("Convert VM failed")
# Import the VM to oVirt Data Center from export domain, and start it
if not utils_v2v.import_vm_to_ovirt(params, address_cache,
timeout=v2v_timeout):
raise exceptions.TestError("Import VM failed")
# Check all checkpoints after convert
vmchecker = VMChecker(test, params, env)
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All checkpoints passed")
else:
raise exceptions.TestFail("%d checkpoints failed: %s" % (len(ret), ret))
finally:
vmcheck = utils_v2v.VMCheck(test, params, env)
vmcheck.cleanup()
if v2v_sasl:
v2v_sasl.cleanup()
if hypervisor == "esx":
os.remove(vpx_pwd_file)
if hypervisor == "xen":
process.run("ssh-agent -k")
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
utlv.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if skip_check:
logging.info('Skip checking vm after conversion')
elif not status_error:
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(params, address_cache,
timeout=v2v_timeout):
test.fail('Import VM failed')
if output_mode == 'libvirt':
try:
virsh.start(vm_name, debug=True, ignore_status=False)
except Exception, e:
test.fail('Start vm failed: %s' % str(e))
# Check guest following the checkpoint document after convertion
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if params.get('skip_check') != 'yes':
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
vmxml = vm_xml.VMXML.new_from_inactive_dumpxml(
vm_name, virsh_instance=vmchecker.virsh_instance)
logging.debug(vmxml)
if checkpoint in ['multi_kernel', 'debug_kernel']:
default_kernel = params.get('defaultkernel')
check_boot_kernel(vmchecker.checker, default_kernel, debug_kernel)
if checkpoint == 'multi_kernel':
check_vmlinuz_initramfs(output)
if checkpoint == 'floppy':
check_floppy_exist(vmchecker.checker)
if checkpoint == 'multi_disks':
check_disks(vmchecker.checker)
if checkpoint == 'multi_netcards':
check_multi_netcards(params['mac_address'],
vmchecker.virsh_instance)
if checkpoint.startswith(('spice', 'vnc')):
if checkpoint == 'spice_encrypt':
vmchecker.check_graphics(params[checkpoint])
else:
graph_type = checkpoint.split('_')[0]
vmchecker.check_graphics({'type': graph_type})
video_type = vmxml.get_devices('video')[0].model_type
if video_type.lower() != 'qxl':
log_fail('Video expect QXL, actual %s' % video_type)
if checkpoint.startswith('listen'):
listen_type = vmxml.get_devices('graphics')[0].listen_type
logging.info('listen type is: %s', listen_type)
if listen_type != checkpoint.split('_')[-1]:
log_fail('listen type changed after conversion')
if checkpoint.startswith('selinux'):
status = vmchecker.checker.session.cmd('getenforce').strip().lower()
logging.info('Selinux status after v2v:%s', status)
if status != checkpoint[8:]:
log_fail('Selinux status not match')
if checkpoint == 'guest_firewalld_status':
check_firewalld_status(vmchecker.checker, params[checkpoint])
if checkpoint in ['ntpd_on', 'sync_ntp']:
check_time_keep(vmchecker.checker)
# Merge 2 error lists
error_list.extend(vmchecker.errors)
def check_result(cmd, result, status_error):
"""
Check virt-v2v command result
"""
utlv.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if status_error:
if checkpoint == 'length_of_error':
log_lines = output.split('\n')
v2v_start = False
for line in log_lines:
if line.startswith('virt-v2v:'):
v2v_start = True
if line.startswith('libvirt:'):
v2v_start = False
if v2v_start and len(line) > 72:
test.fail('Error log longer than 72 charactors: %s' %
line)
if checkpoint == 'disk_not_exist':
vol_list = virsh.vol_list(pool_name)
logging.info(vol_list)
if vm_name in vol_list.stdout:
test.fail('Disk exists for vm %s' % vm_name)
else:
if output_mode == "rhev" and checkpoint != 'quiet':
ovf = get_ovf_content(output)
logging.debug("ovf content: %s", ovf)
check_ovf_snapshot_id(ovf)
if '--vmtype' in cmd:
expected_vmtype = re.findall(r"--vmtype\s(\w+)", cmd)[0]
check_vmtype(ovf, expected_vmtype)
if '-oa' in cmd and '--no-copy' not in cmd:
expected_mode = re.findall(r"-oa\s(\w+)", cmd)[0]
img_path = get_img_path(output)
def check_alloc():
try:
check_image(img_path, "allocation", expected_mode)
return True
except exceptions.TestFail:
pass
if not utils_misc.wait_for(check_alloc, timeout=600, step=10.0):
test.fail('Allocation check failed.')
if '-of' in cmd and '--no-copy' not in cmd and checkpoint != 'quiet':
expected_format = re.findall(r"-of\s(\w+)", cmd)[0]
img_path = get_img_path(output)
check_image(img_path, "format", expected_format)
if '-on' in cmd:
expected_name = re.findall(r"-on\s(\w+)", cmd)[0]
check_new_name(output, expected_name)
if '--no-copy' in cmd:
check_nocopy(output)
if '-oc' in cmd:
expected_uri = re.findall(r"-oc\s(\S+)", cmd)[0]
check_connection(output, expected_uri)
if output_mode == "rhev":
if not utils_v2v.import_vm_to_ovirt(params, address_cache):
test.fail("Import VM failed")
else:
params['vmcheck_flag'] = True
if output_mode == "libvirt":
if "qemu:///session" not in v2v_options and not no_root:
virsh.start(vm_name, debug=True, ignore_status=False)
if checkpoint == 'vmx':
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
params['vmcheck_flag'] = True
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
if checkpoint == 'quiet':
if len(output.strip()) != 0:
test.fail('Output is not empty in quiet mode')
if checkpoint == 'dependency':
if 'libguestfs-winsupport' not in output:
test.fail('libguestfs-winsupport not in dependency')
if 'VMF' not in output:
test.fail('OVMF/AAVMF not in dependency')
if 'qemu-kvm-rhev' in output:
test.fail('qemu-kvm-rhev is in dependency')
if 'libX11' in output:
test.fail('libX11 is in dependency')
win_img = params.get('win_image')
command = 'guestfish -a %s -i'
if process.run(command % win_img, ignore_status=True).exit_status == 0:
test.fail('Command "%s" success' % command % win_img)
if checkpoint == 'no_dcpath':
if '--dcpath' in output:
test.fail('"--dcpath" is not removed')
if checkpoint == 'debug_overlays':
search = re.search('Overlay saved as(.*)', output)
if not search:
test.fail('Not find log of saving overlays')
overlay_path = search.group(1).strip()
logging.debug('Overlay file location: %s' % overlay_path)
if os.path.isfile(overlay_path):
logging.info('Found overlay file: %s' % overlay_path)
else:
test.fail('Overlay file not saved')
if checkpoint.startswith('empty_nic_source'):
target_str = '%s "eth0" mac: %s' % (params[checkpoint][0], params[checkpoint][1])
logging.info('Expect log: %s', target_str)
if target_str not in result.stdout.lower():
test.fail('Expect log not found: %s' % target_str)
if checkpoint == 'print_source':
check_source(result.stdout)
if checkpoint == 'machine_readable':
if os.path.exists(params.get('example_file', '')):
expect_output = open(params['example_file']).read().strip()
logging.debug(expect_output)
if expect_output != result.stdout.strip():
test.fail('machine readable content not correct')
else:
test.error('No content to compare with')
if checkpoint == 'compress':
img_path = get_img_path(output)
logging.info('Image path: %s', img_path)
disk_check = process.run('qemu-img check %s' % img_path).stdout
logging.info(disk_check)
compress_info = disk_check.split(',')[-1].split('%')[0].strip()
compress_rate = float(compress_info)
logging.info('%s%% compressed', compress_rate)
if compress_rate < 0.1:
test.fail('Disk image NOT compressed')
if checkpoint == 'tail_log':
messages = params['tail'].get_output()
logging.info('Content of /var/log/messages during conversion:')
logging.info(messages)
msg_content = params['msg_content']
if msg_content in messages:
test.fail('Found "%s" in /var/log/messages' % msg_content)
log_check = utils_v2v.check_log(params, output)
if log_check:
test.fail(log_check)
check_man_page(params.get('in_man'), params.get('not_in_man'))
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
utlv.check_exit_status(result, status_error)
output = result.stdout_text + result.stderr_text
if not status_error:
if output_mode == 'json' and not check_json_output(params):
test.fail('check json output failed')
if output_mode == 'local' and not check_local_output(params):
test.fail('check local output failed')
if output_mode in ['null', 'json', 'local']:
return
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
test.fail('Import VM failed')
if output_mode == 'libvirt':
try:
virsh.start(vm_name, debug=True, ignore_status=False)
except Exception as e:
test.fail('Start vm failed: %s' % str(e))
# Check guest following the checkpoint document after conversion
if params.get('skip_vm_check') != 'yes':
ret = vmchecker.run()
if len(ret) == 0:
LOG.info("All common checkpoints passed")
LOG.debug(vmchecker.vmxml)
if checkpoint == 'multi_kernel':
check_boot_kernel(vmchecker.checker)
check_vmlinuz_initramfs(output)
if checkpoint == 'floppy':
# Convert to rhv will remove all removable devices(floppy,
# cdrom)
if output_mode in ['local', 'libvirt']:
check_floppy_exist(vmchecker.checker)
if checkpoint == 'multi_disks':
check_disks(vmchecker.checker)
if checkpoint == 'multi_netcards':
check_multi_netcards(params['mac_address'], vmchecker.vmxml)
if checkpoint.startswith(('spice', 'vnc')):
if checkpoint == 'spice_encrypt':
vmchecker.check_graphics(params[checkpoint])
else:
graph_type = checkpoint.split('_')[0]
vmchecker.check_graphics({'type': graph_type})
video_type = vmchecker.xmltree.find(
'./devices/video/model').get('type')
if utils_v2v.multiple_versions_compare(
V2V_ADAPTE_SPICE_REMOVAL_VER):
expect_video_type = 'vga'
else:
expect_video_type = 'qxl'
if video_type.lower() != expect_video_type:
log_fail('Video expect %s, actual %s' %
(expect_video_type, video_type))
if checkpoint.startswith('listen'):
listen_type = vmchecker.xmltree.find(
'./devices/graphics/listen').get('type')
LOG.info('listen type is: %s', listen_type)
if listen_type != checkpoint.split('_')[-1]:
log_fail('listen type changed after conversion')
if checkpoint.startswith('selinux'):
status = vmchecker.checker.session.cmd(
'getenforce').strip().lower()
LOG.info('Selinux status after v2v:%s', status)
if status != checkpoint[8:]:
log_fail('Selinux status not match')
if checkpoint == 'check_selinuxtype':
expect_output = vmchecker.checker.session.cmd(
'cat /etc/selinux/config')
expect_selinuxtype = re.search(r'^SELINUXTYPE=\s*(\S+)$',
expect_output,
re.MULTILINE).group(1)
actual_output = vmchecker.checker.session.cmd('sestatus')
actual_selinuxtype = re.search(
r'^Loaded policy name:\s*(\S+)$', actual_output,
re.MULTILINE).group(1)
if actual_selinuxtype != expect_selinuxtype:
log_fail('Seliunx type not match')
if checkpoint == 'guest_firewalld_status':
check_firewalld_status(vmchecker.checker, params[checkpoint])
if checkpoint in ['ntpd_on', 'sync_ntp']:
check_time_keep(vmchecker.checker)
# Merge 2 error lists
error_list.extend(vmchecker.errors)
log_check = utils_v2v.check_log(params, output)
if log_check:
log_fail(log_check)
if len(error_list):
test.fail('%d checkpoints failed: %s' %
(len(error_list), error_list))
def check_result(cmd, result, status_error):
"""
Check virt-v2v command result
"""
utils_v2v.check_exit_status(result, status_error, error_flag)
output = to_text(result.stdout + result.stderr, errors=error_flag)
output_stdout = to_text(result.stdout, errors=error_flag)
if status_error:
if checkpoint == 'length_of_error':
log_lines = output.split('\n')
v2v_start = False
for line in log_lines:
if line.startswith('virt-v2v:'):
v2v_start = True
if line.startswith('libvirt:'):
v2v_start = False
if v2v_start and len(line) > 72:
test.fail('Error log longer than 72 charactors: %s' %
line)
if checkpoint == 'disk_not_exist':
vol_list = virsh.vol_list(pool_name)
logging.info(vol_list)
if vm_name in vol_list.stdout:
test.fail('Disk exists for vm %s' % vm_name)
else:
if output_mode == "rhev" and checkpoint != 'quiet':
ovf = get_ovf_content(output)
logging.debug("ovf content: %s", ovf)
check_ovf_snapshot_id(ovf)
if '--vmtype' in cmd:
expected_vmtype = re.findall(r"--vmtype\s(\w+)", cmd)[0]
check_vmtype(ovf, expected_vmtype)
if '-oa' in cmd and '--no-copy' not in cmd:
expected_mode = re.findall(r"-oa\s(\w+)", cmd)[0]
img_path = get_img_path(output)
def check_alloc():
try:
check_image(img_path, "allocation", expected_mode)
return True
except exceptions.TestFail:
pass
if not utils_misc.wait_for(check_alloc, timeout=600,
step=10.0):
test.fail('Allocation check failed.')
if '-of' in cmd and '--no-copy' not in cmd and '--print-source' not in cmd and checkpoint != 'quiet':
expected_format = re.findall(r"-of\s(\w+)", cmd)[0]
img_path = get_img_path(output)
check_image(img_path, "format", expected_format)
if '-on' in cmd:
expected_name = re.findall(r"-on\s(\w+)", cmd)[0]
check_new_name(output, expected_name)
if '--no-copy' in cmd:
check_nocopy(output)
if '-oc' in cmd:
expected_uri = re.findall(r"-oc\s(\S+)", cmd)[0]
check_connection(output, expected_uri)
if output_mode == "rhev":
if not utils_v2v.import_vm_to_ovirt(params, address_cache):
test.fail("Import VM failed")
else:
params['vmcheck_flag'] = True
if output_mode == "libvirt":
if "qemu:///session" not in v2v_options and not no_root:
virsh.start(vm_name, debug=True, ignore_status=False)
if checkpoint == ['vmx', 'vmx_ssh']:
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
params['vmcheck_flag'] = True
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
if checkpoint == 'quiet':
if len(output.strip().splitlines()) > 10:
test.fail('Output is not empty in quiet mode')
if checkpoint == 'dependency':
if 'libguestfs-winsupport' not in output:
test.fail('libguestfs-winsupport not in dependency')
if all(pkg_pattern not in output
for pkg_pattern in ['VMF', 'edk2-ovmf']):
test.fail('OVMF/AAVMF not in dependency')
if 'qemu-kvm-rhev' in output:
test.fail('qemu-kvm-rhev is in dependency')
if 'libX11' in output:
test.fail('libX11 is in dependency')
if 'kernel-rt' in output:
test.fail('kernel-rt is in dependency')
win_img = params.get('win_image')
command = 'guestfish -a %s -i'
if process.run(command % win_img,
ignore_status=True).exit_status == 0:
test.fail('Command "%s" success' % command % win_img)
if checkpoint == 'no_dcpath':
if '--dcpath' in output:
test.fail('"--dcpath" is not removed')
if checkpoint == 'debug_overlays':
search = re.search('Overlay saved as(.*)', output)
if not search:
test.fail('Not find log of saving overlays')
overlay_path = search.group(1).strip()
logging.debug('Overlay file location: %s' % overlay_path)
if os.path.isfile(overlay_path):
logging.info('Found overlay file: %s' % overlay_path)
else:
test.fail('Overlay file not saved')
if checkpoint.startswith('empty_nic_source'):
target_str = '%s "eth0" mac: %s' % (params[checkpoint][0],
params[checkpoint][1])
logging.info('Expect log: %s', target_str)
if target_str not in output_stdout.lower():
test.fail('Expect log not found: %s' % target_str)
if checkpoint == 'print_source':
check_source(output_stdout)
if checkpoint == 'machine_readable':
if os.path.exists(params.get('example_file', '')):
# Checking items in example_file exist in latest
# output regardless of the orders and new items.
with open(params['example_file']) as f:
for line in f:
if line.strip() not in output_stdout.strip():
test.fail(
'%s not in --machine-readable output' %
line.strip())
else:
test.error('No content to compare with')
if checkpoint == 'compress':
img_path = get_img_path(output)
logging.info('Image path: %s', img_path)
qemu_img_cmd = 'qemu-img check %s' % img_path
qemu_img_locking_feature_support = libvirt_storage.check_qemu_image_lock_support(
)
if qemu_img_locking_feature_support:
qemu_img_cmd = 'qemu-img check %s -U' % img_path
disk_check = process.run(qemu_img_cmd).stdout_text
logging.info(disk_check)
compress_info = disk_check.split(',')[-1].split('%')[0].strip()
compress_rate = float(compress_info)
logging.info('%s%% compressed', compress_rate)
if compress_rate < 0.1:
test.fail('Disk image NOT compressed')
if checkpoint == 'tail_log':
messages = params['tail'].get_output()
logging.info('Content of /var/log/messages during conversion:')
logging.info(messages)
msg_content = params['msg_content']
if msg_content in messages:
test.fail('Found "%s" in /var/log/messages' % msg_content)
log_check = utils_v2v.check_log(params, output)
if log_check:
test.fail(log_check)
check_man_page(params.get('in_man'), params.get('not_in_man'))
def run(test, params, env):
"""
Convert specific esx guest
"""
V2V_UNSUPPORT_RHEV_APT_VER = "[virt-v2v-1.43.3-4.el9,)"
for v in list(params.values()):
if "V2V_EXAMPLE" in v:
test.cancel("Please set real value for %s" % v)
if utils_v2v.V2V_EXEC is None:
raise ValueError('Missing command: virt-v2v')
enable_legacy_cp = params.get("enable_legacy_crypto_policies",
'no') == 'yes'
version_requried = params.get("version_requried")
unprivileged_user = params_get(params, 'unprivileged_user')
vpx_hostname = params.get('vpx_hostname')
vpx_passwd = params.get("vpx_password")
esxi_host = esx_ip = params.get('esx_hostname')
vpx_dc = params.get('vpx_dc')
vm_name = params.get('main_vm')
output_mode = params.get('output_mode')
pool_name = params.get('pool_name', 'v2v_test')
pool_type = params.get('pool_type', 'dir')
pool_target = params.get('pool_target_path', 'v2v_pool')
pvt = libvirt.PoolVolumeTest(test, params)
v2v_timeout = int(params.get('v2v_timeout', 1200))
v2v_cmd_timeout = int(params.get('v2v_cmd_timeout', 18000))
v2v_opts = '-v -x' if params.get('v2v_debug', 'on') in ['on', 'force_on'
] else ''
if params.get("v2v_opts"):
# Add a blank by force
v2v_opts += ' ' + params.get("v2v_opts")
status_error = 'yes' == params.get('status_error', 'no')
address_cache = env.get('address_cache')
checkpoint = params.get('checkpoint', '').split(',')
skip_vm_check = params.get('skip_vm_check', 'no')
skip_reason = params.get('skip_reason')
error_list = []
remote_host = vpx_hostname
# For VDDK
input_transport = params.get("input_transport")
vddk_libdir = params.get('vddk_libdir')
# nfs mount source
vddk_libdir_src = params.get('vddk_libdir_src')
vddk_thumbprint = params.get('vddk_thumbprint')
src_uri_type = params.get('src_uri_type')
esxi_password = params.get('esxi_password')
json_disk_pattern = params.get('json_disk_pattern')
# For construct rhv-upload option in v2v cmd
output_method = params.get("output_method")
rhv_upload_opts = params.get("rhv_upload_opts")
storage_name = params.get('storage_name')
os_pool = os_storage = params.get('output_storage', 'default')
# for get ca.crt file from ovirt engine
rhv_passwd = params.get("rhv_upload_passwd")
rhv_passwd_file = params.get("rhv_upload_passwd_file")
ovirt_engine_passwd = params.get("ovirt_engine_password")
ovirt_hostname = params.get("ovirt_engine_url").split(
'/')[2] if params.get("ovirt_engine_url") else None
ovirt_ca_file_path = params.get("ovirt_ca_file_path")
local_ca_file_path = params.get("local_ca_file_path")
os_version = params.get('os_version')
os_type = params.get('os_type')
virtio_win_path = params.get('virtio_win_path')
# qemu-guest-agent path in virtio-win or rhv-guest-tools-iso
qa_path = params.get('qa_path')
# download url of qemu-guest-agent
qa_url = params.get('qa_url')
v2v_sasl = None
# default values for v2v_cmd
auto_clean = True
cmd_only = False
cmd_has_ip = 'yes' == params.get('cmd_has_ip', 'yes')
interaction_run = 'yes' == params.get('interaction_run', 'no')
def log_fail(msg):
"""
Log error and update error list
"""
logging.error(msg)
error_list.append(msg)
def check_vmtools(vmcheck, check):
"""
Check whether vmware tools packages have been removed,
or vmware-tools service has stopped
:param vmcheck: VMCheck object for vm checking
:param check: Checkpoint of different cases
:return: None
"""
if "service" not in check:
logging.info('Check if packages been removed')
pkgs = vmcheck.session.cmd('rpm -qa').strip()
removed_pkgs = params.get('removed_pkgs').strip().split(',')
if not removed_pkgs:
test.error('Missing param "removed_pkgs"')
for pkg in removed_pkgs:
if pkg in pkgs:
log_fail('Package "%s" not removed' % pkg)
else:
logging.info('Check if service stopped')
vmtools_service = params.get('service_name')
status = utils_misc.get_guest_service_status(
vmcheck.session, vmtools_service)
logging.info('Service %s status: %s', vmtools_service, status)
if status != 'inactive':
log_fail('Service "%s" is not stopped' % vmtools_service)
def check_modprobe(vmcheck):
"""
Check whether content of /etc/modprobe.conf meets expectation
"""
content = vmcheck.session.cmd('cat /etc/modprobe.conf').strip()
logging.debug(content)
cfg_content = params.get('cfg_content')
if not cfg_content:
test.error('Missing content for search')
logging.info('Search "%s" in /etc/modprobe.conf', cfg_content)
pattern = r'\s+'.join(cfg_content.split())
if not re.search(pattern, content):
log_fail('Not found "%s"' % cfg_content)
def check_device_map(vmcheck):
"""
Check if the content of device.map meets expectation.
"""
logging.info(vmcheck.session.cmd('fdisk -l').strip())
device_map = params.get('device_map_path')
content = vmcheck.session.cmd('cat %s' % device_map)
logging.debug('Content of device.map:\n%s', content)
logging.info('Found device: %d', content.count('/dev/'))
logging.info('Found virtio device: %d', content.count('/dev/vd'))
if content.count('/dev/') != content.count('/dev/vd'):
log_fail('Content of device.map not correct')
else:
logging.info('device.map has been remaped to "/dev/vd*"')
def check_resume_swap(vmcheck):
"""
Check the content of grub files meet expectation.
"""
if os_version == 'rhel7':
chkfiles = [
'/etc/default/grub', '/boot/grub2/grub.cfg', '/etc/grub2.cfg'
]
if os_version == 'rhel6':
chkfiles = ['/boot/grub/grub.conf', '/etc/grub.conf']
for file_i in chkfiles:
status, content = vmcheck.run_cmd('cat %s' % file_i)
if status != 0:
log_fail('%s does not exist' % file_i)
resume_dev_count = content.count('resume=/dev/')
if resume_dev_count == 0 or resume_dev_count != content.count(
'resume=/dev/vd'):
reason = 'Maybe the VM\'s swap pariton is lvm'
log_fail('Content of %s is not correct or %s' %
(file_i, reason))
content = vmcheck.session.cmd('cat /proc/cmdline')
logging.debug('Content of /proc/cmdline:\n%s', content)
if 'resume=/dev/vd' not in content:
log_fail('Content of /proc/cmdline is not correct')
def check_rhev_file_exist(vmcheck):
"""
Check if rhev files exist
"""
file_path = {
'rhev-apt.exe': r'C:\rhev-apt.exe',
'rhsrvany.exe':
r'"C:\Program Files\Guestfs\Firstboot\rhsrvany.exe"'
}
# rhev-apt.ext is removed on rhel9
if utils_v2v.multiple_versions_compare(V2V_UNSUPPORT_RHEV_APT_VER):
file_path.pop('rhev-apt.exe')
for key in file_path:
status = vmcheck.session.cmd_status('dir %s' % file_path[key])
if status == 0:
logging.info('%s exists' % key)
else:
log_fail('%s does not exist after convert to rhv' % key)
def check_file_architecture(vmcheck):
"""
Check the 3rd party module info
:param vmcheck: VMCheck object for vm checking
"""
content = vmcheck.session.cmd('uname -r').strip()
status = vmcheck.session.cmd_status(
'rpm -qf /lib/modules/%s/fileaccess/fileaccess_mod.ko ' % content)
if status == 0:
log_fail('3rd party module info is not correct')
else:
logging.info(
'file /lib/modules/%s/fileaccess/fileaccess_mod.ko is not owned by any package'
% content)
def check_windows_signature(vmcheck, full_name):
"""
Check signature of a file in windows VM
:param vmcheck: VMCheck object for vm checking
:param full_name: a file's full path name
"""
logging.info(
'powershell or signtool needs to be installed in guest first')
cmds = [('powershell "Get-AuthenticodeSignature %s | format-list"' %
full_name, r'SignerCertificate.*?Not After](.*?)\[Thumbprint',
'%m/%d/%Y %I:%M:%S %p'),
('signtool verify /v %s' % full_name,
r'Issued to: Red Hat.*?Expires:(.*?)SHA1 hash', '')]
for cmd, ptn, fmt in cmds:
_, output = vmcheck.run_cmd(cmd)
if re.search(ptn, output, re.S):
expire_time = re.search(ptn, output, re.S).group(1).strip()
if fmt:
expire_time = time.strptime(expire_time, fmt)
else:
expire_time = time.strptime(expire_time)
if time.time() > time.mktime(expire_time):
test.fail("Signature of '%s' has expired" % full_name)
return
# Get here means the guest doesn't have powershell or signtool
test.error("Powershell or Signtool must be installed in guest")
def check_windows_vmware_tools(vmcheck):
"""
Check vmware tools is uninstalled in VM
:param vmcheck: VMCheck object for vm checking
"""
def _get_vmware_info(cmd):
_, res = vmcheck.run_cmd(cmd)
if res and not re.search('vmtools', res, re.I):
return True
return False
cmds = ['tasklist', 'sc query vmtools']
for cmd in cmds:
res = utils_misc.wait_for(lambda: _get_vmware_info(cmd),
600,
step=30)
if not res:
test.fail("Failed to verification vmtools uninstallation")
def check_windows_service(vmcheck, service_name):
"""
Check service in VM
:param vmcheck: VMCheck object for vm checking
:param service_name: a service's name
"""
try:
res = utils_misc.wait_for(lambda: re.search(
'running', vmcheck.get_service_info(service_name), re.I),
600,
step=30)
except (ShellProcessTerminatedError, ShellStatusError):
# Windows guest may reboot after installing qemu-ga service
logging.debug('Windows guest is rebooting')
if vmcheck.session:
vmcheck.session.close()
vmcheck.session = None
# VM boots up is extremely slow when all testing in running on
# rhv server simultaneously, so set timeout to 1200.
vmcheck.create_session(timeout=1200)
res = utils_misc.wait_for(lambda: re.search(
'running', vmcheck.get_service_info(service_name), re.I),
600,
step=30)
if not res:
test.fail('Not found running %s service' % service_name)
def check_linux_ogac(vmcheck):
"""
Check qemu-guest-agent service in VM
:param vmcheck: VMCheck object for vm checking
"""
def get_pkgs(pkg_path):
"""
Get all qemu-guest-agent pkgs
"""
pkgs = []
for _, _, files in os.walk(pkg_path):
for file_name in files:
pkgs.append(file_name)
return pkgs
def get_pkg_version_vm():
"""
Get qemu-guest-agent version in VM
"""
vendor = vmcheck.get_vm_os_vendor()
if vendor in ['Ubuntu', 'Debian']:
cmd = 'dpkg -l qemu-guest-agent'
else:
cmd = 'rpm -q qemu-guest-agent'
_, output = vmcheck.run_cmd(cmd)
pkg_ver_ptn = [
r'qemu-guest-agent +[0-9]+:(.*?dfsg.*?) +',
r'qemu-guest-agent-(.*?)\.x86_64'
]
for ptn in pkg_ver_ptn:
if re.search(ptn, output):
return re.search(ptn, output).group(1)
return ''
if os.path.isfile(os.getenv('VIRTIO_WIN')):
mount_point = utils_v2v.v2v_mount(os.getenv('VIRTIO_WIN'),
'rhv_tools_setup_iso',
fstype='iso9660')
export_path = params['tmp_mount_point'] = mount_point
else:
export_path = os.getenv('VIRTIO_WIN')
qemu_guest_agent_dir = os.path.join(export_path, qa_path)
all_pkgs = get_pkgs(qemu_guest_agent_dir)
logging.debug('The installing qemu-guest-agent is: %s' % all_pkgs)
vm_pkg_ver = get_pkg_version_vm()
logging.debug('qemu-guest-agent version in vm: %s' % vm_pkg_ver)
# Check the service status of qemu-guest-agent in VM
status_ptn = r'Active: active \(running\)|qemu-ga \(pid +[0-9]+\) is running'
cmd = 'service qemu-ga status;systemctl status qemu-guest-agent;systemctl status qemu-ga*'
_, output = vmcheck.run_cmd(cmd)
if not re.search(status_ptn, output):
log_fail('qemu-guest-agent service exception')
def check_ubuntools(vmcheck):
"""
Check open-vm-tools, ubuntu-server in VM
:param vmcheck: VMCheck object for vm checking
"""
logging.info('Check if open-vm-tools service stopped')
status = utils_misc.get_guest_service_status(vmcheck.session,
'open-vm-tools')
logging.info('Service open-vm-tools status: %s', status)
if status != 'inactive':
log_fail('Service open-vm-tools is not stopped')
else:
logging.info('Check if the ubuntu-server exist')
content = vmcheck.session.cmd('dpkg -s ubuntu-server')
if 'install ok installed' in content:
logging.info('ubuntu-server has not been removed.')
else:
log_fail('ubuntu-server has been removed')
def global_pem_setup(f_pem):
"""
Setup global rhv server ca
:param f_pem: ca file path
"""
ca_anchors_dir = '/etc/pki/ca-trust/source/anchors'
shutil.copy(f_pem, ca_anchors_dir)
process.run('update-ca-trust extract', shell=True)
os.unlink(os.path.join(ca_anchors_dir, os.path.basename(f_pem)))
def global_pem_cleanup():
"""
Cleanup global rhv server ca
"""
process.run('update-ca-trust extract', shell=True)
def find_net(bridge_name):
"""
Find which network use specified bridge
:param bridge_name: bridge name you want to find
"""
net_list = virsh.net_state_dict(only_names=True)
net_name = ''
if len(net_list):
for net in net_list:
net_info = virsh.net_info(net).stdout.strip()
search = re.search(r'Bridge:\s+(\S+)', net_info)
if search:
if bridge_name == search.group(1):
net_name = net
else:
logging.info('Conversion server has no network')
return net_name
def destroy_net(net_name):
"""
destroy network in conversion server
"""
if virsh.net_state_dict()[net_name]['active']:
logging.info("Remove network %s in conversion server", net_name)
virsh.net_destroy(net_name)
if virsh.net_state_dict()[net_name]['autostart']:
virsh.net_autostart(net_name, "--disable")
output = virsh.net_list("--all").stdout.strip()
logging.info(output)
def start_net(net_name):
"""
start network in conversion server
"""
logging.info("Recover network %s in conversion server", net_name)
virsh.net_autostart(net_name)
if not virsh.net_state_dict()[net_name]['active']:
virsh.net_start(net_name)
output = virsh.net_list("--all").stdout.strip()
logging.info(output)
def check_static_ip_conf(vmcheck):
"""
Check static IP configuration in VM
:param vmcheck: VMCheck object for vm checking
"""
def _static_ip_check():
cmd = 'ipconfig /all'
_, output = vmcheck.run_cmd(cmd, debug=False)
v2v_cmd = params_get(params, 'v2v_command')
# --mac 00:50:56:ac:7a:4d:ip:192.168.1.2,192.168.1.1,22,192.168.1.100,10.73.2.108,10.66.127.10'
mac_ip_pattern = '--mac (([0-9a-zA-Z]{2}:){6})ip:([0-9,.]+)'
ip_config_list = re.search(mac_ip_pattern, v2v_cmd).group(3)
mac_addr = re.search(mac_ip_pattern,
v2v_cmd).group(1)[0:-1].upper().replace(
':', '-')
eth_adapter_ptn = r'Ethernet adapter Ethernet.*?NetBIOS over Tcpip'
try:
ipconfig = [
v for v in re.findall(eth_adapter_ptn, output, re.S)
if mac_addr in v
][0]
except IndexError:
return False
for i, value in enumerate(ip_config_list.split(',')):
if not value:
continue
# IP address
if i == 0:
ip_addr = r'IPv4 Address.*?: %s' % value
if not re.search(ip_addr, ipconfig, re.S):
logging.debug('Found IP addr failed')
return False
# Default gateway
if i == 1:
ip_gw = r'Default Gateway.*?: .*?%s' % value
if not re.search(ip_gw, ipconfig, re.S):
logging.debug('Found Gateway failed')
return False
# Subnet mask
if i == 2:
# convert subnet mask to cidr
bin_mask = '1' * int(value) + '0' * (32 - int(value))
cidr = '.'.join([
str(int(bin_mask[i * 8:i * 8 + 8], 2))
for i in range(4)
])
sub_mask = r'Subnet Mask.*?: %s' % cidr
if not re.search(sub_mask, ipconfig, re.S):
logging.debug('Found subnet mask failed')
return False
# DNS server list
if i >= 3:
dns_server = r'DNS Servers.*?:.*?%s' % value
if not re.search(dns_server, ipconfig, re.S):
logging.debug('Found DNS Server failed')
return False
return True
try:
vmcheck.create_session()
res = utils_misc.wait_for(_static_ip_check, 1800, step=300)
except (ShellTimeoutError, ShellProcessTerminatedError):
logging.debug(
'Lost connection to windows guest, the static IP may take effect'
)
if vmcheck.session:
vmcheck.session.close()
vmcheck.session = None
vmcheck.create_session()
res = utils_misc.wait_for(_static_ip_check, 300, step=30)
vmcheck.run_cmd('ipconfig /all') # debug msg
if not res:
test.fail('Checking static IP configuration failed')
def check_rhsrvany_checksums(vmcheck):
"""
Check if MD5 and SHA1 of rhsrvany.exe are correct
"""
def _get_expected_checksums(tool_exec, file):
val = process.run('%s %s' % (tool_exec, rhsrvany_path),
shell=True).stdout_text.split()[0]
if not val:
test.error('Get checksum failed')
logging.info('%s: Expect %s: %s', file, tool_exec, val)
return val
def _get_real_checksums(algorithm, file):
certutil_cmd = r'certutil -hashfile "%s"' % file
if algorithm == 'md5':
certutil_cmd += ' MD5'
res = vmcheck.session.cmd_output(certutil_cmd, safe=True)
logging.debug('%s output:\n%s', certutil_cmd, res)
val = res.strip().splitlines()[1].strip()
logging.info('%s: Real %s: %s', file, algorithm, val)
return val
logging.info('Check md5 and sha1 of rhsrvany.exe')
algorithms = {'md5': 'md5sum', 'sha1': 'sha1sum'}
rhsrvany_path = r'/usr/share/virt-tools/rhsrvany.exe'
rhsrvany_path_windows = r"C:\Program Files\Guestfs\Firstboot\rhsrvany.exe"
for key, val in algorithms.items():
expect_val = _get_expected_checksums(val, rhsrvany_path)
real_val = _get_real_checksums(key, rhsrvany_path_windows)
if expect_val == real_val:
logging.info('%s are correct', key)
else:
test.fail('%s of rhsrvany.exe is not correct' % key)
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
def vm_check(status_error):
"""
Checking the VM
"""
if status_error:
return
if output_mode == 'json' and not check_json_output(params):
test.fail('check json output failed')
if output_mode == 'local' and not check_local_output(params):
test.fail('check local output failed')
if output_mode in ['null', 'json', 'local']:
return
# vmchecker must be put before skip_vm_check in order to clean up
# the VM.
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if skip_vm_check == 'yes':
logging.info('Skip checking vm after conversion: %s' %
skip_reason)
return
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
test.fail('Import VM failed')
elif output_mode == 'libvirt':
virsh.start(vm_name, debug=True)
# Check guest following the checkpoint document after conversion
logging.info('Checking common checkpoints for v2v')
if 'ogac' in checkpoint:
# windows guests will reboot at any time after qemu-ga is
# installed. The process cannot be controlled. In order to
# don't break vmchecker.run() process, It's better to put
# check_windows_ogac before vmchecker.run(). Because in
# check_windows_ogac, it waits until rebooting completes.
vmchecker.checker.create_session()
if os_type == 'windows':
services = ['qemu-ga']
if not utils_v2v.multiple_versions_compare(
V2V_UNSUPPORT_RHEV_APT_VER):
services.append('rhev-apt')
if 'rhv-guest-tools' in os.getenv('VIRTIO_WIN'):
services.append('spice-ga')
for ser in services:
check_windows_service(vmchecker.checker, ser)
else:
check_linux_ogac(vmchecker.checker)
if 'mac_ip' in checkpoint:
check_static_ip_conf(vmchecker.checker)
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
# Check specific checkpoints
if 'ogac' in checkpoint and 'signature' in checkpoint:
if not utils_v2v.multiple_versions_compare(
V2V_UNSUPPORT_RHEV_APT_VER):
check_windows_signature(vmchecker.checker,
r'c:\rhev-apt.exe')
if 'cdrom' in checkpoint and "device='cdrom'" not in vmchecker.vmxml:
test.fail('CDROM no longer exists')
if 'vmtools' in checkpoint:
check_vmtools(vmchecker.checker, checkpoint)
if 'modprobe' in checkpoint:
check_modprobe(vmchecker.checker)
if 'device_map' in checkpoint:
check_device_map(vmchecker.checker)
if 'resume_swap' in checkpoint:
check_resume_swap(vmchecker.checker)
if 'rhev_file' in checkpoint:
check_rhev_file_exist(vmchecker.checker)
if 'file_architecture' in checkpoint:
check_file_architecture(vmchecker.checker)
if 'ubuntu_tools' in checkpoint:
check_ubuntools(vmchecker.checker)
if 'vmware_tools' in checkpoint:
check_windows_vmware_tools(vmchecker.checker)
if 'without_default_net' in checkpoint:
if virsh.net_state_dict()[net_name]['active']:
log_fail("Bridge virbr0 already started during conversion")
if 'rhsrvany_checksum' in checkpoint:
check_rhsrvany_checksums(vmchecker.checker)
if 'block_dev' in checkpoint and not os.path.exists(blk_dev_link):
test.fail("checkpoint '%s' failed" % checkpoint)
# Merge 2 error lists
error_list.extend(vmchecker.errors)
# Virtio drivers will not be installed without virtio-win setup
if 'virtio_win_unset' in checkpoint:
missing_list = params.get('missing').split(',')
expect_errors = ['Not find driver: ' + x for x in missing_list]
logging.debug('Expect errors: %s' % expect_errors)
logging.debug('Actual errors: %s' % error_list)
if set(error_list) == set(expect_errors):
error_list[:] = []
else:
logging.error('Virtio drivers not meet expectation')
utils_v2v.check_exit_status(result, status_error)
output = result.stdout_text + result.stderr_text
# VM or local output checking
vm_check(status_error)
# Check log size decrease option
if 'log decrease' in checkpoint:
nbdkit_option = r'nbdkit\.backend\.datapath=0'
if not re.search(nbdkit_option, output):
test.fail("checkpoint '%s' failed" % checkpoint)
if 'fstrim_warning' in checkpoint:
# Actually, fstrim has no relationship with v2v, it may be related
# to kernel, this warning really doesn't matter and has no harm to
# the conversion.
V2V_FSTRIM_SUCESS_VER = "[virt-v2v-1.45.1-1.el9,)"
if utils_v2v.multiple_versions_compare(V2V_FSTRIM_SUCESS_VER):
params.update({'expect_msg': None})
# Log checking
log_check = utils_v2v.check_log(params, output)
if log_check:
log_fail(log_check)
if len(error_list):
test.fail('%d checkpoints failed: %s' %
(len(error_list), error_list))
try:
if version_requried and not utils_v2v.multiple_versions_compare(
version_requried):
test.cancel("Testing requires version: %s" % version_requried)
# See man virt-v2v-input-xen(1)
if enable_legacy_cp:
process.run('update-crypto-policies --set LEGACY',
verbose=True,
ignore_status=True,
shell=True)
v2v_params = {
'hostname': remote_host,
'hypervisor': 'esx',
'main_vm': vm_name,
'vpx_dc': vpx_dc,
'esx_ip': esx_ip,
'new_name': vm_name + utils_misc.generate_random_string(4),
'v2v_opts': v2v_opts,
'input_mode': 'libvirt',
'os_storage': os_storage,
'os_pool': os_pool,
'network': params.get('network'),
'bridge': params.get('bridge'),
'target': params.get('target'),
'password': vpx_passwd if src_uri_type != 'esx' else esxi_password,
'input_transport': input_transport,
'vcenter_host': vpx_hostname,
'vcenter_password': vpx_passwd,
'vddk_thumbprint': vddk_thumbprint,
'vddk_libdir': vddk_libdir,
'vddk_libdir_src': vddk_libdir_src,
'src_uri_type': src_uri_type,
'esxi_password': esxi_password,
'esxi_host': esxi_host,
'output_method': output_method,
'os_storage_name': storage_name,
'rhv_upload_opts': rhv_upload_opts,
'oo_json_disk_pattern': json_disk_pattern,
'cmd_has_ip': cmd_has_ip,
'params': params
}
os.environ['LIBGUESTFS_BACKEND'] = 'direct'
v2v_uri = utils_v2v.Uri('esx')
remote_uri = v2v_uri.get_uri(remote_host, vpx_dc, esx_ip)
# Create password file for access to ESX hypervisor
vpx_passwd_file = params.get("vpx_passwd_file")
with open(vpx_passwd_file, 'w') as pwd_f:
if src_uri_type == 'esx':
pwd_f.write(esxi_password)
else:
pwd_f.write(vpx_passwd)
v2v_params['v2v_opts'] += " -ip %s" % vpx_passwd_file
if params.get('output_format'):
v2v_params.update({'of_format': params['output_format']})
# Rename guest with special name while converting to rhev
if '#' in vm_name and output_mode == 'rhev':
v2v_params['new_name'] = v2v_params['new_name'].replace('#', '_')
# Create SASL user on the ovirt host
if output_mode == 'rhev':
# create different sasl_user name for different job
params.update({
'sasl_user':
params.get("sasl_user") + utils_misc.generate_random_string(3)
})
logging.info('sals user name is %s' % params.get("sasl_user"))
user_pwd = "[['%s', '%s']]" % (params.get("sasl_user"),
params.get("sasl_pwd"))
v2v_sasl = utils_sasl.SASL(sasl_user_pwd=user_pwd)
v2v_sasl.server_ip = params.get("remote_ip")
v2v_sasl.server_user = params.get('remote_user')
v2v_sasl.server_pwd = params.get('remote_pwd')
v2v_sasl.setup(remote=True)
logging.debug('A SASL session %s was created', v2v_sasl)
if output_method == 'rhv_upload':
# Create password file for '-o rhv_upload' to connect to ovirt
with open(rhv_passwd_file, 'w') as f:
f.write(rhv_passwd)
# Copy ca file from ovirt to local
remote.scp_from_remote(ovirt_hostname, 22, 'root',
ovirt_engine_passwd, ovirt_ca_file_path,
local_ca_file_path)
# Create libvirt dir pool
if output_mode == 'libvirt':
pvt.pre_pool(pool_name, pool_type, pool_target, '')
if 'root' in checkpoint and 'ask' in checkpoint:
v2v_params['v2v_opts'] += ' --root ask'
v2v_params['custom_inputs'] = params.get('choice', '2')
if 'root' in checkpoint and 'ask' not in checkpoint:
root_option = params.get('root_option')
v2v_params['v2v_opts'] += ' --root %s' % root_option
if 'with_proxy' in checkpoint:
http_proxy = params.get('esx_http_proxy')
https_proxy = params.get('esx_https_proxy')
logging.info('Set http_proxy=%s, https_proxy=%s', http_proxy,
https_proxy)
os.environ['http_proxy'] = http_proxy
os.environ['https_proxy'] = https_proxy
if 'ogac' in checkpoint:
os.environ['VIRTIO_WIN'] = virtio_win_path
if not os.path.exists(os.getenv('VIRTIO_WIN')):
test.fail('%s does not exist' % os.getenv('VIRTIO_WIN'))
if os.path.isdir(os.getenv('VIRTIO_WIN')) and os_type == 'linux':
export_path = os.getenv('VIRTIO_WIN')
qemu_guest_agent_dir = os.path.join(export_path, qa_path)
if not os.path.exists(qemu_guest_agent_dir) and os.access(
export_path, os.W_OK) and qa_url:
logging.debug(
'Not found qemu-guest-agent in virtio-win or rhv-guest-tools-iso,'
' Try to prepare it manually. This is not a permanent step, once'
' the official build includes it, this step should be removed.'
)
os.makedirs(qemu_guest_agent_dir)
rpm_name = os.path.basename(qa_url)
download.get_file(
qa_url, os.path.join(qemu_guest_agent_dir, rpm_name))
if 'virtio_iso_blk' in checkpoint:
if not os.path.exists(virtio_win_path):
test.fail('%s does not exist' % virtio_win_path)
# Find a free loop device
free_loop_dev = process.run("losetup --find",
shell=True).stdout_text.strip()
# Setup a loop device
cmd = 'losetup %s %s' % (free_loop_dev, virtio_win_path)
process.run(cmd, shell=True)
os.environ['VIRTIO_WIN'] = free_loop_dev
if 'block_dev' in checkpoint:
os_directory = params_get(params, 'os_directory')
block_count = params_get(params, 'block_count')
os_directory = tempfile.TemporaryDirectory(prefix='v2v_test_',
dir=os_directory)
diskimage = '%s/diskimage' % os_directory.name
# Update 'os_directory' for '-os' option
params['os_directory'] = os_directory.name
# Create a 1G image
cmd = 'dd if=/dev/zero of=%s bs=10M count=%s' % (diskimage,
block_count)
process.run(cmd, shell=True)
# Build filesystem
cmd = 'mkfs.ext4 %s' % diskimage
process.run(cmd, shell=True)
# Find a free loop device
free_loop_dev = process.run("losetup --find",
shell=True).stdout_text.strip()
# Setup the image as a block device
cmd = 'losetup %s %s' % (free_loop_dev, diskimage)
process.run(cmd, shell=True)
# Create a soft link to the loop device
blk_dev_link = '%s/mydisk1' % os_directory.name
cmd = 'ln -s %s %s' % (free_loop_dev, blk_dev_link)
process.run(cmd, shell=True)
if 'invalid_pem' in checkpoint:
# simply change the 2nd line to lowercase to get an invalid pem
with open(local_ca_file_path, 'r+') as fd:
for i in range(2):
pos = fd.tell()
res = fd.readline()
fd.seek(pos)
fd.write(res.lower())
fd.flush()
if 'without_default_net' in checkpoint:
net_name = find_net('virbr0')
if net_name:
destroy_net(net_name)
if 'bandwidth' in checkpoint:
dynamic_speeds = params_get(params, 'dynamic_speeds')
bandwidth_file = params_get(params, 'bandwidth_file')
with open(bandwidth_file, 'w') as fd:
fd.write(dynamic_speeds)
if checkpoint[0].startswith('virtio_win'):
cp = checkpoint[0]
src_dir = params.get('virtio_win_dir')
dest_dir = os.path.join(data_dir.get_tmp_dir(), 'virtio-win')
iso_path = os.path.join(dest_dir, 'virtio-win.iso')
if not os.path.exists(dest_dir):
shutil.copytree(src_dir, dest_dir)
virtio_win_env = params.get('virtio_win_env', 'VIRTIO_WIN')
process.run('rpm -e virtio-win')
if process.run('rpm -q virtio-win',
ignore_status=True).exit_status == 0:
test.error('not removed')
if cp.endswith('unset'):
logging.info('Unset env %s' % virtio_win_env)
os.unsetenv(virtio_win_env)
if cp.endswith('custom'):
logging.info('Set env %s=%s' % (virtio_win_env, dest_dir))
os.environ[virtio_win_env] = dest_dir
if cp.endswith('iso_mount'):
logging.info('Mount iso to /opt')
process.run('mount %s /opt' % iso_path)
os.environ[virtio_win_env] = '/opt'
if cp.endswith('iso_file'):
logging.info('Set env %s=%s' % (virtio_win_env, iso_path))
os.environ[virtio_win_env] = iso_path
if 'luks_dev_keys' in checkpoint:
luks_password = params_get(params, 'luks_password', '')
luks_keys = params_get(params, 'luks_keys', '')
keys_options = ' '.join(
list(
map(lambda i: '--key %s' % i if i else '',
luks_keys.split(';'))))
if 'invalid_pwd_file' not in checkpoint:
is_file_key = r'--key \S+:file:(\S+)'
for file_key in re.findall(is_file_key, keys_options):
with open(file_key, 'w') as fd:
fd.write(luks_password)
v2v_params['v2v_opts'] += ' ' + keys_options
if 'empty_cdrom' in checkpoint:
virsh_dargs = {
'uri': remote_uri,
'remote_ip': remote_host,
'remote_user': '******',
'remote_pwd': vpx_passwd,
'auto_close': True,
'debug': True
}
remote_virsh = virsh.VirshPersistent(**virsh_dargs)
v2v_result = remote_virsh.dumpxml(vm_name)
remote_virsh.close_session()
else:
if 'exist_uuid' in checkpoint:
auto_clean = False
if checkpoint[0] in [
'mismatched_uuid', 'no_uuid', 'invalid_source',
'system_rhv_pem'
]:
cmd_only = True
auto_clean = False
v2v_result = utils_v2v.v2v_cmd(v2v_params, auto_clean, cmd_only,
interaction_run)
if 'new_name' in v2v_params:
vm_name = params['main_vm'] = v2v_params['new_name']
if 'system_rhv_pem' in checkpoint:
if 'set' in checkpoint:
global_pem_setup(local_ca_file_path)
rhv_cafile = r'-oo rhv-cafile=\S+\s*'
new_cmd = utils_v2v.cmd_remove_option(v2v_result, rhv_cafile)
logging.debug('New v2v command:\n%s', new_cmd)
if 'mismatched_uuid' in checkpoint:
# append more uuid
new_cmd = v2v_result + ' -oo rhv-disk-uuid=%s' % str(uuid.uuid4())
if 'no_uuid' in checkpoint:
rhv_disk_uuid = r'-oo rhv-disk-uuid=\S+\s*'
new_cmd = utils_v2v.cmd_remove_option(v2v_result, rhv_disk_uuid)
logging.debug('New v2v command:\n%s', new_cmd)
if 'exist_uuid' in checkpoint:
# Use to cleanup the VM because it will not be run in check_result
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
# Update name to avoid conflict
new_vm_name = v2v_params['new_name'] + '_exist_uuid'
new_cmd = v2v_result.command.replace('-on %s' % vm_name,
'-on %s' % new_vm_name)
new_cmd += ' --no-copy'
logging.debug('re-run v2v command:\n%s', new_cmd)
if 'invalid_source' in checkpoint:
if params.get('invalid_vpx_hostname'):
new_cmd = v2v_result.replace(
vpx_hostname, params.get('invalid_vpx_hostname'))
if params.get('invalid_esx_hostname'):
new_cmd = v2v_result.replace(
esxi_host, params.get('invalid_esx_hostname'))
if checkpoint[0] in [
'mismatched_uuid', 'no_uuid', 'invalid_source', 'exist_uuid',
'system_rhv_pem'
]:
v2v_result = utils_v2v.cmd_run(new_cmd,
params.get('v2v_dirty_resources'))
check_result(v2v_result, status_error)
finally:
if enable_legacy_cp:
process.run('update-crypto-policies --set DEFAULT',
verbose=True,
ignore_status=True,
shell=True)
if checkpoint[0].startswith('virtio_win'):
utils_package.package_install(['virtio-win'])
if 'virtio_win_iso_mount' in checkpoint:
process.run('umount /opt', ignore_status=True)
if 'ogac' in checkpoint and params.get('tmp_mount_point'):
if os.path.exists(params.get('tmp_mount_point')):
utils_misc.umount(os.getenv('VIRTIO_WIN'),
params['tmp_mount_point'], 'iso9660')
os.environ.pop('VIRTIO_WIN')
if 'block_dev' in checkpoint and hasattr(os_directory, 'name'):
process.run('losetup -d %s' % free_loop_dev, shell=True)
os_directory.cleanup()
if 'virtio_iso_blk' in checkpoint:
process.run('losetup -d %s' % free_loop_dev, shell=True)
os.environ.pop('VIRTIO_WIN')
if 'system_rhv_pem' in checkpoint and 'set' in checkpoint:
global_pem_cleanup()
if 'without_default_net' in checkpoint:
if net_name:
start_net(net_name)
if params.get('vmchecker'):
params['vmchecker'].cleanup()
if output_mode == 'rhev' and v2v_sasl:
v2v_sasl.cleanup()
logging.debug('SASL session %s is closing', v2v_sasl)
v2v_sasl.close_session()
if output_mode == 'libvirt':
pvt.cleanup_pool(pool_name, pool_type, pool_target, '')
if 'with_proxy' in checkpoint:
logging.info('Unset http_proxy&https_proxy')
os.environ.pop('http_proxy')
os.environ.pop('https_proxy')
if unprivileged_user:
process.system("userdel -fr %s" % unprivileged_user)
if params.get('os_directory') and os.path.isdir(
params['os_directory']):
shutil.rmtree(params['os_directory'], ignore_errors=True)
# Cleanup constant files
utils_v2v.cleanup_constant_files(params)
def run(test, params, env):
"""
Convert a remote vm to local libvirt(KVM).
"""
for v in params.itervalues():
if "V2V_EXAMPLE" in v:
raise exceptions.TestSkipError("Please set real value for %s" % v)
vm_name = params.get("main_vm")
source_user = params.get("username", "root")
xen_ip = params.get("xen_ip")
xen_pwd = params.get("xen_pwd")
vpx_ip = params.get("vpx_ip")
vpx_pwd = params.get("vpx_pwd")
vpx_pwd_file = params.get("vpx_passwd_file")
vpx_dc = params.get("vpx_dc")
esx_ip = params.get("esx_ip")
hypervisor = params.get("hypervisor")
input_mode = params.get("input_mode")
target = params.get("target")
v2v_opts = params.get("v2v_opts")
# Prepare step for different hypervisor
if hypervisor == "esx":
source_ip = vpx_ip
source_pwd = vpx_pwd
# Create password file to access ESX hypervisor
with open(vpx_pwd_file, 'w') as f:
f.write(vpx_pwd)
elif hypervisor == "xen":
source_ip = xen_ip
source_pwd = xen_pwd
# Set up ssh access using ssh-agent and authorized_keys
ssh_key.setup_ssh_key(source_ip, source_user, source_pwd)
try:
utils_misc.add_identities_into_ssh_agent()
except:
process.run("ssh-agent -k")
raise exceptions.TestError("Fail to setup ssh-agent")
else:
raise exceptions.TestSkipError("Unspported hypervisor: %s" % hypervisor)
# Create libvirt URI for the source node
v2v_uri = utils_v2v.Uri(hypervisor)
remote_uri = v2v_uri.get_uri(source_ip, vpx_dc, esx_ip)
logging.debug("Remote host uri for converting: %s", remote_uri)
# Make sure the VM exist before convert
virsh_dargs = {'uri': remote_uri, 'remote_ip': source_ip,
'remote_user': source_user, 'remote_pwd': source_pwd,
'debug': True}
remote_virsh = virsh.VirshPersistent(**virsh_dargs)
try:
if not remote_virsh.domain_exists(vm_name):
raise exceptions.TestError("VM '%s' not exist" % vm_name)
finally:
remote_virsh.close_session()
# Prepare libvirt storage pool
pool_type = params.get("pool_type")
pool_name = params.get("pool_name")
target_path = params.get("target_path")
libvirt_pool = utlv.PoolVolumeTest(test, params)
libvirt_pool.pre_pool(pool_name, pool_type, target_path, '')
# Preapre libvirt virtual network
network = params.get("network")
net_kwargs = {'net_name': network,
'address': params.get('network_addr'),
'dhcp_start': params.get('network_dhcp_start'),
'dhcp_end': params.get('network_dhcp_end')}
libvirt_net = utlv.LibvirtNetwork('vnet', **net_kwargs)
net_info = virsh.net_info(network).stdout.strip()
bridge = re.search(r'Bridge:\s+(\S+)', net_info).group(1)
# Maintain a single params for v2v to avoid duplicate parameters
v2v_params = {'target': target, 'hypervisor': hypervisor,
'main_vm': vm_name, 'input_mode': input_mode,
'network': network, 'bridge': bridge,
'storage': pool_name, 'hostname': source_ip}
if vpx_dc:
v2v_params.update({"vpx_dc": vpx_dc})
if esx_ip:
v2v_params.update({"esx_ip": esx_ip})
if v2v_opts:
v2v_params.update({"v2v_opts": v2v_opts})
# Set libguestfs environment
os.environ['LIBGUESTFS_BACKEND'] = 'direct'
try:
# Execute virt-v2v command
ret = utils_v2v.v2v_cmd(v2v_params)
logging.debug("virt-v2v verbose messages:\n%s", ret)
if ret.exit_status != 0:
raise exceptions.TestFail("Convert VM failed")
logging.debug("XML info:\n%s", virsh.dumpxml(vm_name))
vm = env.create_vm("libvirt", "libvirt", vm_name, params, test.bindir)
vm.start()
# Check all checkpoints after convert
vmchecker = VMChecker(test, params, env)
ret = vmchecker.run()
vmchecker.cleanup()
if ret == 0:
logging.info("All checkpoints passed")
else:
raise exceptions.TestFail("%s checkpoints failed" % ret)
finally:
if hypervisor == "esx":
os.remove(vpx_pwd_file)
if hypervisor == "xen":
process.run("ssh-agent -k")
# Clean libvirt VM
virsh.remove_domain(vm_name)
# Clean libvirt pool
if libvirt_pool:
libvirt_pool.cleanup_pool(pool_name, pool_type, target_path, '')
# Clean libvirt network
if libvirt_net:
libvirt_net.cleanup()
def run(test, params, env):
"""
Convert specific esx guest
"""
for v in params.itervalues():
if "V2V_EXAMPLE" in v:
raise exceptions.TestSkipError("Please set real value for %s" % v)
if utils_v2v.V2V_EXEC is None:
raise ValueError('Missing command: virt-v2v')
remote_host = params.get('remote_host')
esx_ip = params.get('esx_ip')
vpx_dc = params.get('vpx_dc')
vm_name = params.get('main_vm')
v2v_timeout = int(params.get('v2v_timeout', 1200))
status_error = 'yes' == params.get('status_error', 'no')
address_cache = env.get('address_cache')
checkpoint = params.get('checkpoint')
def check_device_exist(check, virsh_session_id):
"""
Check if device exist after convertion
"""
xml = virsh.dumpxml(vm_name, session_id=virsh_session_id).stdout
if check == 'cdrom':
if "device='cdrom'" not in xml:
raise exceptions.TestFail('CDROM no longer exists')
def check_result(result, status_error):
"""
Check virt-v2v command result
"""
libvirt.check_exit_status(result, status_error)
output = result.stdout + result.stderr
if not status_error:
if not utils_v2v.import_vm_to_ovirt(params, address_cache,
timeout=v2v_timeout):
raise exceptions.TestFail('Import VM failed')
if checkpoint:
if checkpoint == 'cdrom':
virsh_session = utils_sasl.VirshSessionSASL(params)
virsh_session_id = virsh_session.get_id()
check_device_exist('cdrom', virsh_session_id)
try:
v2v_params = {
'hostname': remote_host, 'hypervisor': 'esx', 'main_vm': vm_name,
'vpx_dc': vpx_dc, 'esx_ip': esx_ip,
'v2v_opts': '-v -x', 'input_mode': 'libvirt',
'storage': params.get('output_storage', 'default'),
'network': params.get('network'),
'bridge': params.get('bridge'),
'target': params.get('target')
}
os.environ['LIBGUESTFS_BACKEND'] = 'direct'
# Create password file for access to ESX hypervisor
vpx_passwd = params.get("vpx_password")
logging.debug(vpx_passwd)
vpx_passwd_file = os.path.join(data_dir.get_tmp_dir(), "vpx_passwd")
with open(vpx_passwd_file, 'w') as pwd_f:
pwd_f.write(vpx_passwd)
v2v_params['v2v_opts'] += " --password-file %s" % vpx_passwd_file
if params.get('output_format'):
v2v_params.update({'output_format': params.get('output_format')})
# Create SASL user on the ovirt host
user_pwd = "[['%s', '%s']]" % (params.get("sasl_user"),
params.get("sasl_pwd"))
v2v_sasl = utils_sasl.SASL(sasl_user_pwd=user_pwd)
v2v_sasl.server_ip = params.get("remote_ip")
v2v_sasl.server_user = params.get('remote_user')
v2v_sasl.server_pwd = params.get('remote_pwd')
v2v_sasl.setup(remote=True)
v2v_result = utils_v2v.v2v_cmd(v2v_params)
check_result(v2v_result, status_error)
# Check guest following the checkpoint document after convertion
if not status_error:
vmchecker = VMChecker(test, params, env)
ret = vmchecker.run()
if ret == 0:
logging.info("All checkpoints passed")
else:
raise exceptions.TestFail("%s checkpoints failed" % ret)
finally:
vmcheck = utils_v2v.VMCheck(test, params, env)
vmcheck.cleanup()
def run(test, params, env):
"""
Convert a remote vm to remote ovirt node.
"""
for v in list(params.values()):
if "V2V_EXAMPLE" in v:
test.cancel("Please set real value for %s" % v)
vm_name = params.get("main_vm")
target = params.get("target")
hypervisor = params.get("hypervisor")
input_mode = params.get("input_mode")
input_transport = params.get("input_transport")
vddk_libdir = params.get('vddk_libdir')
# nfs mount source
vddk_libdir_src = params.get('vddk_libdir_src')
vddk_thumbprint = params.get('vddk_thumbprint')
storage = params.get('storage')
storage_name = params.get('storage_name')
network = params.get('network')
bridge = params.get('bridge')
source_user = params.get("username", "root")
xen_ip = params.get("xen_hostname")
xen_pwd = params.get("xen_pwd")
vpx_ip = params.get("vpx_hostname")
vpx_pwd = params.get("vpx_pwd")
vpx_passwd_file = params.get("vpx_passwd_file")
vpx_dc = params.get("vpx_dc")
esx_ip = params.get("esx_hostname")
address_cache = env.get('address_cache')
v2v_opts = params.get("v2v_opts")
v2v_timeout = int(params.get('v2v_timeout', 1200))
# for construct rhv-upload option in v2v cmd
output_method = params.get("output_method")
rhv_upload_opts = params.get("rhv_upload_opts")
# for get ca.crt file from ovirt engine
rhv_passwd = params.get("rhv_upload_passwd")
rhv_passwd_file = params.get("rhv_upload_passwd_file")
ovirt_engine_passwd = params.get("ovirt_engine_password")
ovirt_hostname = params.get("ovirt_engine_url").split('/')[2]
ovirt_ca_file_path = params.get("ovirt_ca_file_path")
local_ca_file_path = params.get("local_ca_file_path")
# create different sasl_user name for different job
params.update({'sasl_user': params.get("sasl_user") +
utils_misc.generate_random_string(3)})
logging.info('sals user name is %s' % params.get("sasl_user"))
# Prepare step for different hypervisor
if hypervisor == "esx":
source_ip = vpx_ip
source_pwd = vpx_pwd
# Create password file to access ESX hypervisor
with open(vpx_passwd_file, 'w') as f:
f.write(vpx_pwd)
elif hypervisor == "xen":
source_ip = xen_ip
source_pwd = xen_pwd
# Set up ssh access using ssh-agent and authorized_keys
ssh_key.setup_ssh_key(source_ip, source_user, source_pwd)
try:
utils_misc.add_identities_into_ssh_agent()
except:
process.run("ssh-agent -k")
test.error("Fail to setup ssh-agent")
elif hypervisor == "kvm":
source_ip = None
source_pwd = None
else:
test.cancel("Unspported hypervisor: %s" % hypervisor)
if output_method == 'rhv_upload':
# Create password file for '-o rhv_upload' to connect to ovirt
with open(rhv_passwd_file, 'w') as f:
f.write(rhv_passwd)
# Copy ca file from ovirt to local
remote.scp_from_remote(ovirt_hostname, 22, 'root',
ovirt_engine_passwd,
ovirt_ca_file_path,
local_ca_file_path)
# Create libvirt URI
v2v_uri = utils_v2v.Uri(hypervisor)
remote_uri = v2v_uri.get_uri(source_ip, vpx_dc, esx_ip)
logging.debug("libvirt URI for converting: %s", remote_uri)
# Make sure the VM exist before convert
v2v_virsh = None
close_virsh = False
if hypervisor == 'kvm':
v2v_virsh = virsh
else:
virsh_dargs = {'uri': remote_uri, 'remote_ip': source_ip,
'remote_user': source_user, 'remote_pwd': source_pwd,
'debug': True}
v2v_virsh = virsh.VirshPersistent(**virsh_dargs)
close_virsh = True
try:
if not v2v_virsh.domain_exists(vm_name):
test.error("VM '%s' not exist" % vm_name)
finally:
if close_virsh:
v2v_virsh.close_session()
# Create SASL user on the ovirt host
user_pwd = "[['%s', '%s']]" % (params.get("sasl_user"),
params.get("sasl_pwd"))
v2v_sasl = utils_sasl.SASL(sasl_user_pwd=user_pwd)
v2v_sasl.server_ip = params.get("remote_ip")
v2v_sasl.server_user = params.get('remote_user')
v2v_sasl.server_pwd = params.get('remote_pwd')
v2v_sasl.setup(remote=True)
# Maintain a single params for v2v to avoid duplicate parameters
v2v_params = {'target': target, 'hypervisor': hypervisor,
'main_vm': vm_name, 'input_mode': input_mode,
'network': network, 'bridge': bridge,
'storage': storage, 'hostname': source_ip,
'new_name': vm_name + utils_misc.generate_random_string(3),
'output_method': output_method, 'storage_name': storage_name,
'input_transport': input_transport, 'vcenter_host': vpx_ip,
'vcenter_password': vpx_pwd,
'vddk_thumbprint': vddk_thumbprint,
'vddk_libdir': vddk_libdir,
'vddk_libdir_src': vddk_libdir_src,
}
if vpx_dc:
v2v_params.update({"vpx_dc": vpx_dc})
if esx_ip:
v2v_params.update({"esx_ip": esx_ip})
if v2v_opts:
v2v_params.update({"v2v_opts": v2v_opts})
if rhv_upload_opts:
v2v_params.update({"rhv_upload_opts": rhv_upload_opts})
output_format = params.get('output_format')
# output_format will be set to 'raw' in utils_v2v.v2v_cmd if it's None
if output_format:
v2v_params.update({'output_format': output_format})
# Set libguestfs environment variable
if hypervisor in ('xen', 'kvm'):
os.environ['LIBGUESTFS_BACKEND'] = 'direct'
try:
# Execute virt-v2v command
v2v_ret = utils_v2v.v2v_cmd(v2v_params)
if v2v_ret.exit_status != 0:
test.fail("Convert VM failed")
params['main_vm'] = v2v_params['new_name']
logging.info("output_method is %s" % output_method)
# Import the VM to oVirt Data Center from export domain, and start it
if not utils_v2v.import_vm_to_ovirt(params, address_cache,
timeout=v2v_timeout):
test.error("Import VM failed")
# Check all checkpoints after convert
vmchecker = VMChecker(test, params, env)
ret = vmchecker.run()
# Other checks
err_list = []
os_list = [
'win8',
'win8.1',
'win10',
'win2012',
'win2012r2',
'win2008',
'win2016',
'win2019']
win_version = ['6.2', '6.3', '10.0', '6.2', '6.3', '6.0', '10.0', '10.0']
os_map = dict(list(zip(os_list, win_version)))
vm_arch = params.get('vm_arch')
os_ver = params.get('os_version')
if os_ver in os_list:
vga_log = 'The guest will be configured to use a basic VGA ' \
'display driver'
if re.search(vga_log, v2v_ret.stdout):
logging.debug('Found vga log')
else:
err_list.append('Not find vga log')
if os_ver != 'win2008':
qxl_warn = 'virt-v2v: warning: there is no QXL driver for ' \
'this version of Windows \(%s[.\s]*?%s\)' %\
(os_map[os_ver], vm_arch)
if re.search(qxl_warn, v2v_ret.stdout):
logging.debug('Found QXL warning')
else:
err_list.append('Not find QXL warning')
ret.extend(err_list)
if len(ret) == 0:
logging.info("All checkpoints passed")
else:
test.fail("%d checkpoints failed: %s" % (len(ret), ret))
finally:
vmcheck = utils_v2v.VMCheck(test, params, env)
vmcheck.cleanup()
if v2v_sasl:
v2v_sasl.cleanup()
if hypervisor == "xen":
process.run("ssh-agent -k")
# Cleanup constant files
utils_v2v.cleanup_constant_files(params)
def run(test, params, env):
"""
Convert a remote vm to local libvirt(KVM).
"""
for v in list(params.values()):
if "V2V_EXAMPLE" in v:
raise exceptions.TestSkipError("Please set real value for %s" % v)
enable_legacy_policy = params_get(params, "enable_legacy_policy") == 'yes'
vm_name = params.get("main_vm")
source_user = params.get("username", "root")
xen_ip = params.get("xen_hostname")
xen_pwd = params.get("xen_pwd")
vpx_ip = params.get("vpx_hostname")
vpx_pwd = params.get("vpx_pwd")
vpx_pwd_file = params.get("vpx_passwd_file")
vpx_dc = params.get("vpx_dc")
esx_ip = params.get("esx_hostname")
hypervisor = params.get("hypervisor")
input_mode = params.get("input_mode")
target = params.get("target")
v2v_opts = '-v -x' if params.get('v2v_debug', 'on') == 'on' else ''
if params.get('v2v_opts'):
# Add a blank by force
v2v_opts += ' ' + params.get("v2v_opts")
# For VDDK
input_transport = params.get("input_transport")
vddk_libdir = params.get('vddk_libdir')
# nfs mount source
vddk_libdir_src = params.get('vddk_libdir_src')
vddk_thumbprint = params.get('vddk_thumbprint')
source_pwd = None
# Prepare step for different hypervisor
if enable_legacy_policy:
update_crypto_policy("LEGACY")
if hypervisor == "esx":
source_ip = vpx_ip
source_pwd = vpx_pwd
# Create password file to access ESX hypervisor
with open(vpx_pwd_file, 'w') as f:
f.write(vpx_pwd)
elif hypervisor == "xen":
source_ip = xen_ip
source_pwd = xen_pwd
# Set up ssh access using ssh-agent and authorized_keys
xen_pubkey, xen_session = utils_v2v.v2v_setup_ssh_key(source_ip,
source_user,
source_pwd,
auto_close=False)
try:
utils_misc.add_identities_into_ssh_agent()
except Exception:
process.run("ssh-agent -k")
raise exceptions.TestError("Fail to setup ssh-agent")
else:
raise exceptions.TestSkipError("Unsupported hypervisor: %s" %
hypervisor)
# Create libvirt URI for the source node
v2v_uri = utils_v2v.Uri(hypervisor)
remote_uri = v2v_uri.get_uri(source_ip, vpx_dc, esx_ip)
LOG.debug("Remote host uri for converting: %s", remote_uri)
# Make sure the VM exist before convert
virsh_dargs = {
'uri': remote_uri,
'remote_ip': source_ip,
'remote_user': source_user,
'remote_pwd': source_pwd,
'auto_close': True,
'debug': True
}
remote_virsh = virsh.VirshPersistent(**virsh_dargs)
try:
if not remote_virsh.domain_exists(vm_name):
raise exceptions.TestError("VM '%s' not exist" % vm_name)
finally:
remote_virsh.close_session()
# Prepare libvirt storage pool
pool_type = params.get("pool_type")
pool_name = params.get("pool_name")
pool_target = params.get("pool_target")
libvirt_pool = utlv.PoolVolumeTest(test, params)
libvirt_pool.pre_pool(pool_name, pool_type, pool_target, '')
# Prepare libvirt virtual network
network = params.get("network")
net_kwargs = {
'net_name': network,
'address': params.get('network_addr'),
'dhcp_start': params.get('network_dhcp_start'),
'dhcp_end': params.get('network_dhcp_end')
}
libvirt_net = utlv.LibvirtNetwork('vnet', **net_kwargs)
net_info = virsh.net_info(network).stdout.strip()
bridge = re.search(r'Bridge:\s+(\S+)', net_info).group(1)
params['netdst'] = bridge
# Maintain a single params for v2v to avoid duplicate parameters
v2v_params = {
'target': target,
'hypervisor': hypervisor,
'main_vm': vm_name,
'input_mode': input_mode,
'network': network,
'bridge': bridge,
'os_pool': pool_name,
'hostname': source_ip,
'password': source_pwd,
'input_transport': input_transport,
'vcenter_host': vpx_ip,
'vcenter_password': vpx_pwd,
'vddk_thumbprint': vddk_thumbprint,
'vddk_libdir': vddk_libdir,
'vddk_libdir_src': vddk_libdir_src,
'params': params
}
if vpx_dc:
v2v_params.update({"vpx_dc": vpx_dc})
if esx_ip:
v2v_params.update({"esx_ip": esx_ip})
if v2v_opts:
v2v_params.update({"v2v_opts": v2v_opts})
# Set libguestfs environment
if hypervisor == 'xen':
os.environ['LIBGUESTFS_BACKEND'] = 'direct'
try:
# Execute virt-v2v command
ret = utils_v2v.v2v_cmd(v2v_params)
if ret.exit_status != 0:
raise exceptions.TestFail("Convert VM failed")
LOG.debug("XML info:\n%s", virsh.dumpxml(vm_name))
vm = env.create_vm("libvirt", "libvirt", vm_name, params, test.bindir)
# Win10 is not supported by some cpu model,
# need to modify to 'host-model'
unsupport_list = ['win10', 'win2016', 'win2019']
if params.get('os_version') in unsupport_list:
LOG.info('Set cpu mode to "host-model" for %s.', unsupport_list)
vmxml = vm_xml.VMXML.new_from_inactive_dumpxml(vm_name)
cpu_xml = vm_xml.VMCPUXML()
cpu_xml.mode = 'host-model'
cpu_xml.fallback = 'allow'
vmxml['cpu'] = cpu_xml
vmxml.sync()
vm.start()
# Check all checkpoints after convert
vmchecker = VMChecker(test, params, env)
# Cannot do "params['vmchecker'] = vmchecker" if vm was to_libvirt,
# or exception 'Fatal Python error: Cannot recover from stack overflow'
# will happen. Not sure how it happens now, if somebody knows about it,
# Please help to fix it.
#
# The exception happens at:
# avocado/utils/stacktrace.py, line 98 in analyze_unpickable_item
# <FIXIT> in future.
try:
ret = vmchecker.run()
finally:
vmchecker.cleanup()
if len(ret) == 0:
LOG.info("All checkpoints passed")
else:
raise exceptions.TestFail("%d checkpoints failed: %s" %
(len(ret), ret))
finally:
utils_v2v.cleanup_constant_files(params)
if enable_legacy_policy:
update_crypto_policy()
if hypervisor == "xen":
utils_v2v.v2v_setup_ssh_key_cleanup(xen_session, xen_pubkey)
process.run("ssh-agent -k")
# Clean libvirt VM
virsh.remove_domain(vm_name)
# Clean libvirt pool
if libvirt_pool:
libvirt_pool.cleanup_pool(pool_name, pool_type, pool_target, '')
# Clean libvirt network
if libvirt_net:
libvirt_net.cleanup()
def vm_check(status_error):
"""
Checking the VM
"""
if status_error:
return
if output_mode == 'json' and not check_json_output(params):
test.fail('check json output failed')
if output_mode == 'local' and not check_local_output(params):
test.fail('check local output failed')
if output_mode in ['null', 'json', 'local']:
return
# vmchecker must be put before skip_vm_check in order to clean up
# the VM.
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if skip_vm_check == 'yes':
logging.info('Skip checking vm after conversion: %s' %
skip_reason)
return
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
test.fail('Import VM failed')
elif output_mode == 'libvirt':
virsh.start(vm_name, debug=True)
# Check guest following the checkpoint document after conversion
logging.info('Checking common checkpoints for v2v')
if 'ogac' in checkpoint:
# windows guests will reboot at any time after qemu-ga is
# installed. The process cannot be controlled. In order to
# don't break vmchecker.run() process, It's better to put
# check_windows_ogac before vmchecker.run(). Because in
# check_windows_ogac, it waits until rebooting completes.
vmchecker.checker.create_session()
if os_type == 'windows':
services = ['qemu-ga']
if not utils_v2v.multiple_versions_compare(
V2V_UNSUPPORT_RHEV_APT_VER):
services.append('rhev-apt')
if 'rhv-guest-tools' in os.getenv('VIRTIO_WIN'):
services.append('spice-ga')
for ser in services:
check_windows_service(vmchecker.checker, ser)
else:
check_linux_ogac(vmchecker.checker)
if 'mac_ip' in checkpoint:
check_static_ip_conf(vmchecker.checker)
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
# Check specific checkpoints
if 'ogac' in checkpoint and 'signature' in checkpoint:
if not utils_v2v.multiple_versions_compare(
V2V_UNSUPPORT_RHEV_APT_VER):
check_windows_signature(vmchecker.checker,
r'c:\rhev-apt.exe')
if 'cdrom' in checkpoint and "device='cdrom'" not in vmchecker.vmxml:
test.fail('CDROM no longer exists')
if 'vmtools' in checkpoint:
check_vmtools(vmchecker.checker, checkpoint)
if 'modprobe' in checkpoint:
check_modprobe(vmchecker.checker)
if 'device_map' in checkpoint:
check_device_map(vmchecker.checker)
if 'resume_swap' in checkpoint:
check_resume_swap(vmchecker.checker)
if 'rhev_file' in checkpoint:
check_rhev_file_exist(vmchecker.checker)
if 'file_architecture' in checkpoint:
check_file_architecture(vmchecker.checker)
if 'ubuntu_tools' in checkpoint:
check_ubuntools(vmchecker.checker)
if 'vmware_tools' in checkpoint:
check_windows_vmware_tools(vmchecker.checker)
if 'without_default_net' in checkpoint:
if virsh.net_state_dict()[net_name]['active']:
log_fail("Bridge virbr0 already started during conversion")
if 'rhsrvany_checksum' in checkpoint:
check_rhsrvany_checksums(vmchecker.checker)
if 'block_dev' in checkpoint and not os.path.exists(blk_dev_link):
test.fail("checkpoint '%s' failed" % checkpoint)
# Merge 2 error lists
error_list.extend(vmchecker.errors)
# Virtio drivers will not be installed without virtio-win setup
if 'virtio_win_unset' in checkpoint:
missing_list = params.get('missing').split(',')
expect_errors = ['Not find driver: ' + x for x in missing_list]
logging.debug('Expect errors: %s' % expect_errors)
logging.debug('Actual errors: %s' % error_list)
if set(error_list) == set(expect_errors):
error_list[:] = []
else:
logging.error('Virtio drivers not meet expectation')
def run(test, params, env):
"""
Convert a remote vm to remote ovirt node.
"""
for v in params.itervalues():
if "V2V_EXAMPLE" in v:
raise exceptions.TestSkipError("Please set real value for %s" % v)
vm_name = params.get("main_vm")
target = params.get("target")
hypervisor = params.get("hypervisor")
input_mode = params.get("input_mode")
storage = params.get('storage')
network = params.get('network')
bridge = params.get('bridge')
source_user = params.get("username", "root")
xen_ip = params.get("xen_hostname")
xen_pwd = params.get("xen_pwd")
vpx_ip = params.get("vpx_hostname")
vpx_pwd = params.get("vpx_pwd")
vpx_passwd_file = params.get("vpx_passwd_file")
vpx_dc = params.get("vpx_dc")
esx_ip = params.get("esx_hostname")
address_cache = env.get('address_cache')
v2v_opts = params.get("v2v_opts")
v2v_timeout = int(params.get('v2v_timeout', 1200))
# Prepare step for different hypervisor
if hypervisor == "esx":
source_ip = vpx_ip
source_pwd = vpx_pwd
# Create password file to access ESX hypervisor
with open(vpx_passwd_file, 'w') as f:
f.write(vpx_pwd)
elif hypervisor == "xen":
source_ip = xen_ip
source_pwd = xen_pwd
# Set up ssh access using ssh-agent and authorized_keys
ssh_key.setup_ssh_key(source_ip, source_user, source_pwd)
try:
utils_misc.add_identities_into_ssh_agent()
except:
process.run("ssh-agent -k")
raise exceptions.TestError("Fail to setup ssh-agent")
elif hypervisor == "kvm":
source_ip = None
source_pwd = None
else:
raise exceptions.TestSkipError("Unspported hypervisor: %s" % hypervisor)
# Create libvirt URI
v2v_uri = utils_v2v.Uri(hypervisor)
remote_uri = v2v_uri.get_uri(source_ip, vpx_dc, esx_ip)
logging.debug("libvirt URI for converting: %s", remote_uri)
# Make sure the VM exist before convert
v2v_virsh = None
close_virsh = False
if hypervisor == 'kvm':
v2v_virsh = virsh
else:
virsh_dargs = {'uri': remote_uri, 'remote_ip': source_ip,
'remote_user': source_user, 'remote_pwd': source_pwd,
'debug': True}
v2v_virsh = virsh.VirshPersistent(**virsh_dargs)
close_virsh = True
try:
if not v2v_virsh.domain_exists(vm_name):
raise exceptions.TestError("VM '%s' not exist" % vm_name)
finally:
if close_virsh:
v2v_virsh.close_session()
# Create SASL user on the ovirt host
user_pwd = "[['%s', '%s']]" % (params.get("sasl_user"),
params.get("sasl_pwd"))
v2v_sasl = utils_sasl.SASL(sasl_user_pwd=user_pwd)
v2v_sasl.server_ip = params.get("remote_ip")
v2v_sasl.server_user = params.get('remote_user')
v2v_sasl.server_pwd = params.get('remote_pwd')
v2v_sasl.setup(remote=True)
# Maintain a single params for v2v to avoid duplicate parameters
v2v_params = {'target': target, 'hypervisor': hypervisor,
'main_vm': vm_name, 'input_mode': input_mode,
'network': network, 'bridge': bridge,
'storage': storage, 'hostname': source_ip}
if vpx_dc:
v2v_params.update({"vpx_dc": vpx_dc})
if esx_ip:
v2v_params.update({"esx_ip": esx_ip})
if v2v_opts:
v2v_params.update({"v2v_opts": v2v_opts})
output_format = params.get('output_format')
if output_format:
v2v_params.update({'output_format': 'qcow2'})
# Set libguestfs environment variable
os.environ['LIBGUESTFS_BACKEND'] = 'direct'
try:
# Execute virt-v2v command
ret = utils_v2v.v2v_cmd(v2v_params)
logging.debug("virt-v2v verbose messages:\n%s", ret)
if ret.exit_status != 0:
raise exceptions.TestFail("Convert VM failed")
# Import the VM to oVirt Data Center from export domain, and start it
if not utils_v2v.import_vm_to_ovirt(params, address_cache,
timeout=v2v_timeout):
raise exceptions.TestError("Import VM failed")
# Check all checkpoints after convert
vmchecker = VMChecker(test, params, env)
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All checkpoints passed")
else:
raise exceptions.TestFail("%d checkpoints failed: %s" % (len(ret), ret))
finally:
vmcheck = utils_v2v.VMCheck(test, params, env)
vmcheck.cleanup()
if v2v_sasl:
v2v_sasl.cleanup()
if hypervisor == "esx":
os.remove(vpx_passwd_file)
if hypervisor == "xen":
process.run("ssh-agent -k")
def vm_check(status_error):
"""
Checking the VM
"""
if status_error:
return
if output_mode == 'json' and not check_json_output(params):
test.fail('check json output failed')
if output_mode == 'local' and not check_local_output(params):
test.fail('check local output failed')
if output_mode in ['null', 'json', 'local']:
return
# vmchecker must be put before skip_vm_check in order to clean up
# the VM.
vmchecker = VMChecker(test, params, env)
params['vmchecker'] = vmchecker
if skip_vm_check == 'yes':
logging.info('Skip checking vm after conversion: %s' %
skip_reason)
return
if output_mode == 'rhev':
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
test.fail('Import VM failed')
elif output_mode == 'libvirt':
virsh.start(vm_name, debug=True)
# Check guest following the checkpoint document after convertion
logging.info('Checking common checkpoints for v2v')
if checkpoint == 'ogac':
# windows guests will reboot at any time after qemu-ga is
# installed. The process cannot be controled. In order to
# don't break vmchecker.run() process, It's better to put
# check_windows_ogac before vmchecker.run(). Because in
# check_windows_ogac, it waits until rebooting completes.
vmchecker.checker.create_session()
if os_type == 'windows':
check_windows_ogac(vmchecker.checker)
else:
check_linux_ogac(vmchecker.checker)
ret = vmchecker.run()
if len(ret) == 0:
logging.info("All common checkpoints passed")
# Check specific checkpoints
if checkpoint == 'cdrom':
virsh_session = utils_sasl.VirshSessionSASL(params)
virsh_session_id = virsh_session.get_id()
check_device_exist('cdrom', virsh_session_id)
virsh_session.close()
if checkpoint.startswith('vmtools'):
check_vmtools(vmchecker.checker, checkpoint)
if checkpoint == 'modprobe':
check_modprobe(vmchecker.checker)
if checkpoint == 'device_map':
check_device_map(vmchecker.checker)
if checkpoint == 'resume_swap':
check_resume_swap(vmchecker.checker)
if checkpoint == 'rhev_file':
check_rhev_file_exist(vmchecker.checker)
if checkpoint == 'file_architecture':
check_file_architecture(vmchecker.checker)
if checkpoint == 'ubuntu_tools':
check_ubuntools(vmchecker.checker)
if checkpoint == 'without_default_net':
if virsh.net_state_dict()[net_name]['active']:
log_fail("Bridge virbr0 already started during conversion")
# Merge 2 error lists
error_list.extend(vmchecker.errors)
def run(test, params, env):
"""
Convert a remote vm to remote ovirt node.
"""
for v in list(params.values()):
if "V2V_EXAMPLE" in v:
test.cancel("Please set real value for %s" % v)
vm_name = params.get("main_vm")
target = params.get("target")
hypervisor = params.get("hypervisor")
input_mode = params.get("input_mode")
input_transport = params.get("input_transport")
vddk_libdir = params.get('vddk_libdir')
# nfs mount source
vddk_libdir_src = params.get('vddk_libdir_src')
vddk_thumbprint = params.get('vddk_thumbprint')
os_pool = storage = params.get('storage')
storage_name = params.get('storage_name')
network = params.get('network')
bridge = params.get('bridge')
source_user = params.get("username", "root")
xen_ip = params.get("xen_hostname")
xen_pwd = params.get("xen_pwd")
vpx_ip = params.get("vpx_hostname")
vpx_pwd = params.get("vpx_pwd")
vpx_passwd_file = params.get("vpx_passwd_file")
vpx_dc = params.get("vpx_dc")
esx_ip = params.get("esx_hostname")
address_cache = env.get('address_cache')
v2v_opts = '-v -x' if params.get('v2v_debug', 'on') == 'on' else ''
if params.get("v2v_opts"):
# Add a blank by force
v2v_opts += ' ' + params.get("v2v_opts")
v2v_timeout = int(params.get('v2v_timeout', 1200))
# for construct rhv-upload option in v2v cmd
output_method = params.get("output_method")
rhv_upload_opts = params.get("rhv_upload_opts")
# for get ca.crt file from ovirt engine
rhv_passwd = params.get("rhv_upload_passwd")
rhv_passwd_file = params.get("rhv_upload_passwd_file")
ovirt_engine_passwd = params.get("ovirt_engine_password")
ovirt_hostname = params.get("ovirt_engine_url").split('/')[2]
ovirt_ca_file_path = params.get("ovirt_ca_file_path")
local_ca_file_path = params.get("local_ca_file_path")
skip_vm_check = params.get('skip_vm_check', 'no')
os_version = params.get('os_version')
os_type = params.get('os_type')
# create different sasl_user name for different job
params.update({
'sasl_user':
params.get("sasl_user") + utils_misc.generate_random_string(3)
})
LOG.info('sals user name is %s' % params.get("sasl_user"))
# Prepare step for different hypervisor
if hypervisor == "xen":
# See man virt-v2v-input-xen(1)
process.run('update-crypto-policies --set LEGACY',
verbose=True,
ignore_status=True,
shell=True)
if hypervisor == "esx":
source_ip = vpx_ip
source_pwd = vpx_pwd
# Create password file to access ESX hypervisor
with open(vpx_passwd_file, 'w') as f:
f.write(vpx_pwd)
elif hypervisor == "xen":
source_ip = xen_ip
source_pwd = xen_pwd
# Set up ssh access using ssh-agent and authorized_keys
xen_pubkey, xen_session = utils_v2v.v2v_setup_ssh_key(source_ip,
source_user,
source_pwd,
auto_close=False)
try:
utils_misc.add_identities_into_ssh_agent()
except Exception:
process.run("ssh-agent -k")
test.error("Fail to setup ssh-agent")
elif hypervisor == "kvm":
source_ip = None
source_pwd = None
else:
test.cancel("Unsupported hypervisor: %s" % hypervisor)
if output_method == 'rhv_upload':
# Create password file for '-o rhv_upload' to connect to ovirt
with open(rhv_passwd_file, 'w') as f:
f.write(rhv_passwd)
# Copy ca file from ovirt to local
remote.scp_from_remote(ovirt_hostname, 22, 'root', ovirt_engine_passwd,
ovirt_ca_file_path, local_ca_file_path)
# Create libvirt URI
v2v_uri = utils_v2v.Uri(hypervisor)
remote_uri = v2v_uri.get_uri(source_ip, vpx_dc, esx_ip)
LOG.debug("libvirt URI for converting: %s", remote_uri)
# Make sure the VM exist before convert
v2v_virsh = None
close_virsh = False
if hypervisor == 'kvm':
v2v_virsh = virsh
else:
virsh_dargs = {
'uri': remote_uri,
'remote_ip': source_ip,
'remote_user': source_user,
'remote_pwd': source_pwd,
'auto_close': True,
'debug': True
}
v2v_virsh = virsh.VirshPersistent(**virsh_dargs)
close_virsh = True
try:
if not v2v_virsh.domain_exists(vm_name):
test.error("VM '%s' not exist" % vm_name)
finally:
if close_virsh:
v2v_virsh.close_session()
# Create SASL user on the ovirt host
user_pwd = "[['%s', '%s']]" % (params.get("sasl_user"),
params.get("sasl_pwd"))
v2v_sasl = utils_sasl.SASL(sasl_user_pwd=user_pwd)
v2v_sasl.server_ip = params.get("remote_ip")
v2v_sasl.server_user = params.get('remote_user')
v2v_sasl.server_pwd = params.get('remote_pwd')
v2v_sasl.setup(remote=True)
# Maintain a single params for v2v to avoid duplicate parameters
v2v_params = {
'target': target,
'hypervisor': hypervisor,
'main_vm': vm_name,
'input_mode': input_mode,
'network': network,
'bridge': bridge,
'os_storage': storage,
'hostname': source_ip,
# For virsh connection
'password': source_pwd,
'new_name': vm_name + utils_misc.generate_random_string(3),
'output_method': output_method,
'os_storage_name': storage_name,
'input_transport': input_transport,
'vcenter_host': vpx_ip,
'vcenter_password': vpx_pwd,
'vddk_thumbprint': vddk_thumbprint,
'vddk_libdir': vddk_libdir,
'vddk_libdir_src': vddk_libdir_src,
'params': params
}
if vpx_dc:
v2v_params.update({"vpx_dc": vpx_dc})
if esx_ip:
v2v_params.update({"esx_ip": esx_ip})
if v2v_opts:
v2v_params.update({"v2v_opts": v2v_opts})
if rhv_upload_opts:
v2v_params.update({"rhv_upload_opts": rhv_upload_opts})
output_format = params.get('output_format')
# output_format will be set to 'raw' in utils_v2v.v2v_cmd if it's None
if output_format:
v2v_params.update({'of_format': output_format})
# Set libguestfs environment variable
if hypervisor in ('xen', 'kvm'):
os.environ['LIBGUESTFS_BACKEND'] = 'direct'
try:
# Execute virt-v2v command
v2v_ret = utils_v2v.v2v_cmd(v2v_params)
if v2v_ret.exit_status != 0:
test.fail("Convert VM failed")
params['main_vm'] = v2v_params['new_name']
LOG.info("output_method is %s" % output_method)
# Check all checkpoints after convert
params['vmchecker'] = vmchecker = VMChecker(test, params, env)
# Import the VM to oVirt Data Center from export domain, and start it
if not utils_v2v.import_vm_to_ovirt(
params, address_cache, timeout=v2v_timeout):
test.error("Import VM failed")
# When VM is on OSP, it can't obtain IP address, therefore
# skipping the VM checking.
if skip_vm_check == 'yes':
LOG.debug("skip vm checking")
return
ret = vmchecker.run()
ret.extend(check_qxl_warning(v2v_ret.stdout_text, os_type, os_version))
if len(ret) == 0:
LOG.info("All checkpoints passed")
else:
test.fail("%d checkpoints failed: %s" % (len(ret), ret))
finally:
if params.get('vmchecker'):
params['vmchecker'].cleanup()
if v2v_sasl:
v2v_sasl.cleanup()
v2v_sasl.close_session()
if hypervisor == "xen":
# Restore crypto-policies to DEFAULT, the setting is impossible to be
# other values by default in testing environment.
process.run('update-crypto-policies --set DEFAULT',
verbose=True,
ignore_status=True,
shell=True)
utils_v2v.v2v_setup_ssh_key_cleanup(xen_session, xen_pubkey)
process.run("ssh-agent -k")
# Cleanup constant files
utils_v2v.cleanup_constant_files(params)
