def _create_storage_pool(host_ip, uuid, request_id):
'''
创建存储池
:param host_ip:
:param uuid:
:return:
'''
connect_storages = instanceManager.libvirt_get_connect(
host_ip, conn_type='storages')
pool_status, pool_name = instanceManager.libvirt_create_storage_pool(
connect_storages, uuid)
if pool_status:
logging.info('create storage pool successful')
message = '创建存储池成功'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.CREATE_STOR_POOL,
ActionStatus.SUCCSESS, message)
v2v_op.update_v2v_step(request_id, esx_v2vActions.CREATE_STOR_POOL)
threadlock.release()
else:
msg = "创建存储池失败"
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, msg)
v2v_op.updata_v2v_ontask(request_id, '0')
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
in_a_s.update_instance_actions(request_id,
esx_v2vActions.CREATE_STOR_POOL,
ActionStatus.FAILD, msg)
threadlock.release()
def vm_start2(kvmhost, vmname, request_id, modulename, vm_uuid):
command = 'virsh start ' + vmname
remote_user = ANSIABLE_REMOTE_USER
remote_pass = decrypt(KVMHOST_LOGIN_PASS)
become_user = OPENSTACK_DEV_USER
become_pass = decrypt(KVMHOST_SU_PASS)
vmstart = ansible_run_shell(kvmhost, command)
if 'contacted' not in vmstart:
message = 'vm启动失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id, esx_v2vActions.VM_START2,
ActionStatus.FAILD, message)
threadlock.release()
elif vmstart['contacted'] == {}:
message = 'vm启动失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id, esx_v2vActions.VM_START2,
ActionStatus.FAILD, message)
threadlock.release()
elif 'failed' in vmstart['contacted'][kvmhost]:
message = 'vm启动失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id, esx_v2vActions.VM_START2,
ActionStatus.FAILD, message)
threadlock.release()
elif vmstart['contacted'][kvmhost]['stdout'] == '':
message = 'vm启动失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id, esx_v2vActions.VM_START2,
ActionStatus.FAILD, message)
threadlock.release()
else:
message = 'vm启动成功'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
in_a_s.update_instance_actions(request_id, esx_v2vActions.VM_START2,
ActionStatus.SUCCSESS, message)
v2v_op.updata_v2v_ontask(request_id, '0')
v2v_op.update_v2v_step(request_id, esx_v2vActions.VM_START2)
threadlock.release()
def createdir(kvmhost, request_id, modulename, dir):
command = 'mkdir -p ' + dir
remote_user = ANSIABLE_REMOTE_USER
remote_pass = decrypt(KVMHOST_LOGIN_PASS)
become_user = OPENSTACK_DEV_USER
become_pass = decrypt(KVMHOST_SU_PASS)
dir_result = ansible_run_shell(kvmhost, command)
if 'contacted' not in dir_result:
message = '创建vm目录失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.CREATE_DEST_DIR,
ActionStatus.FAILD, message)
threadlock.release()
elif dir_result['contacted'] == {}:
message = '创建vm目录失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.CREATE_DEST_DIR,
ActionStatus.FAILD, message)
threadlock.release()
elif 'failed' in dir_result['contacted'][kvmhost]:
message = '创建vm目录失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.CREATE_DEST_DIR,
ActionStatus.FAILD, message)
threadlock.release()
else:
data = dir
message = '创建vm目录成功'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
in_a_s.update_instance_actions(request_id,
esx_v2vActions.CREATE_DEST_DIR,
ActionStatus.SUCCSESS, message)
v2v_op.update_v2v_step(request_id, esx_v2vActions.CREATE_DEST_DIR)
v2v_op.updata_v2v_ontask(request_id, '0')
v2v_op.update_v2v_destdir(request_id, data)
threadlock.release()
def virt_v2v(dest_dir, kvmhost, request_id, vmware_vm):
virtv2v_command = 'cd '+ dest_dir +';virt-v2v -i libvirtxml /app/tmp/'+\
vmware_vm + '/'+vmware_vm+'.xml -o local -os ' + dest_dir +' -of qcow2 --network bond0'
remote_user = ANSIABLE_REMOTE_USER
remote_pass = decrypt(KVMHOST_LOGIN_PASS)
become_user = OPENSTACK_DEV_USER
become_pass = decrypt(KVMHOST_SU_PASS)
virtv2v = ansible_run_shell(kvmhost, virtv2v_command)
if 'contacted' not in virtv2v:
message = '无法连接kvmhost'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.VIRT_V2V_FILES,
ActionStatus.FAILD, message)
threadlock.release()
elif virtv2v['contacted'] == {}:
message = '无法连接kvmhost'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.VIRT_V2V_FILES,
ActionStatus.FAILD, message)
threadlock.release()
elif 'error' in virtv2v['contacted'][kvmhost]['stderr']:
message = '转化vm文件失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.VIRT_V2V_FILES,
ActionStatus.FAILD, message)
threadlock.release()
else:
message = '转化vm文件成功'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
in_a_s.update_instance_actions(request_id,
esx_v2vActions.VIRT_V2V_FILES,
ActionStatus.SUCCSESS, message)
v2v_op.update_v2v_step(request_id, esx_v2vActions.VIRT_V2V_FILES)
v2v_op.updata_v2v_ontask(request_id, '0')
threadlock.release()
def ch_sys_disk_name(dest_dir, kvmhost, vmware_vm, vm_name, request_id):
remote_user = ANSIABLE_REMOTE_USER
remote_pass = decrypt(KVMHOST_LOGIN_PASS)
become_user = OPENSTACK_DEV_USER
become_pass = decrypt(KVMHOST_SU_PASS)
change_sysdisk_name = 'cd ' + dest_dir + ';mv ' + vmware_vm + '-sda ' + vm_name + '.img'
chsysdiskname = ansible_run_shell(kvmhost, change_sysdisk_name)
if 'contacted' not in chsysdiskname:
message = '无法连接kvmhost'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.VM_SYS_DISK_STD,
ActionStatus.FAILD, message)
threadlock.release()
elif chsysdiskname['contacted'] == {}:
message = '无法连接kvmhost'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.VM_SYS_DISK_STD,
ActionStatus.FAILD, message)
threadlock.release()
elif 'error' in chsysdiskname['contacted'][kvmhost]['stderr']:
message = '标准化vm系统盘文件失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.VM_SYS_DISK_STD,
ActionStatus.FAILD, message)
threadlock.release()
else:
message = '标准化vm系统盘文件成功'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
in_a_s.update_instance_actions(request_id,
esx_v2vActions.VM_SYS_DISK_STD,
ActionStatus.SUCCSESS, message)
v2v_op.update_v2v_step(request_id, esx_v2vActions.VM_SYS_DISK_STD)
v2v_op.updata_v2v_ontask(request_id, '0')
threadlock.release()
def rmrawfile(kvmhost, vmware_vm, request_id):
remote_user = ANSIABLE_REMOTE_USER
remote_pass = decrypt(KVMHOST_LOGIN_PASS)
become_user = OPENSTACK_DEV_USER
become_pass = decrypt(KVMHOST_SU_PASS)
rm_raw_file = 'cd /app/tmp/' + vmware_vm + '/;rm -f ' + vmware_vm + '*;rmdir /app/tmp/' + vmware_vm
rmrawfile = ansible_run_shell(kvmhost, rm_raw_file)
if 'contacted' not in rmrawfile:
message = '无法连接kvmhost'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.DELETE_TMP_FILE,
ActionStatus.FAILD, message)
threadlock.release()
elif rmrawfile['contacted'] == {}:
message = '无法连接kvmhost'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.DELETE_TMP_FILE,
ActionStatus.FAILD, message)
threadlock.release()
elif 'error' in rmrawfile['contacted'][kvmhost]['stderr']:
message = '删除转化临时文件失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.DELETE_TMP_FILE,
ActionStatus.FAILD, message)
threadlock.release()
else:
message = '删除转化临时文件完成'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
in_a_s.update_instance_actions(request_id,
esx_v2vActions.DELETE_TMP_FILE,
ActionStatus.SUCCSESS, message)
v2v_op.update_v2v_step(request_id, esx_v2vActions.DELETE_TMP_FILE)
v2v_op.updata_v2v_ontask(request_id, '0')
threadlock.release()
def win_vm_std(request_id):
v2v_task = v2v_op.v2vTaskService().get_v2v_task_by_requestid(request_id)
vmip = v2v_task['vm_ip']
ostype = 'Windows'
ip_data = ip_s.IPService().get_ip_by_ip_address(vmip)
vmmask_int = int(ip_data['netmask'])
vmmask = exchange_maskint(vmmask_int)
vmgateway = ip_data['gateway_ip']
vmname = v2v_task['vm_name']
dns1 = ip_data['dns1']
dns2 = ip_data['dns2']
host_ip = v2v_task['dest_host']
cloudarea = v2v_task['cloud_area']
connect_instance = instanceManager.libvirt_get_connect(
host_ip, conn_type='instance', vmname=vmname)
inject_stauts, mesg = instanceManager.v2v_esx_win_inject(
connect_instance, vmname, vmip, vmgateway, dns1, dns2, vmmask, ostype,
cloudarea)
if inject_stauts:
message = "信息注入成功"
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
in_a_s.update_instance_actions(request_id, esx_v2vActions.WINDOWS_STD,
ActionStatus.SUCCSESS, message)
v2v_op.update_v2v_step(request_id, esx_v2vActions.WINDOWS_STD)
v2v_op.updata_v2v_ontask(request_id, '0')
vm_uuid = v2v_op.v2vTaskService().get_v2v_task_by_requestid(
request_id)['vm_uuid']
v2v_op.update_v2v_actions(request_id, 1)
v2v_op.update_v2v_step(request_id, esx_v2vActions.WINDOWS_STD)
where_data = {'uuid': vm_uuid}
update_data = {'status': '3'}
ins_s.InstanceService().update_instance_info(update_data, where_data)
threadlock.release()
else:
message = "信息注入失败"
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id, esx_v2vActions.WINDOWS_STD,
ActionStatus.FAILD, message)
threadlock.release()
def win_disk_ch(vm_name, kvmhost, request_id):
vmsd, msg = vm_shutdown(kvmhost, vm_name)
if not vmsd:
message = msg
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.WINDOWS_DISK_CH,
ActionStatus.FAILD, message)
threadlock.release()
else:
disktype = 'virtio'
v2v_win_disk_ch = instanceManager.v2v_win_disk_ch(
kvmhost, vm_name, disktype)
if not v2v_win_disk_ch:
message = '修改磁盘格式失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.WINDOWS_DISK_CH,
ActionStatus.FAILD, message)
threadlock.release()
else:
message = '修改磁盘格式成功'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
in_a_s.update_instance_actions(request_id,
esx_v2vActions.WINDOWS_DISK_CH,
ActionStatus.SUCCSESS, message)
v2v_op.updata_v2v_ontask(request_id, '0')
v2v_op.update_v2v_step(request_id, esx_v2vActions.WINDOWS_DISK_CH)
threadlock.release()
def _task_into_db(task):
# 入参赋值
vmname = task['vm_name']
vmip = task['vm_ip']
flavor_id = task['flavor_id']
cloudarea = task['cloud_area']
vm_ostype = task['vm_ostype']
vm_app_info = task['vm_app_info']
vm_owner = task['vm_owner']
vm_group_id = task['group_id']
user_id = task['user_id']
vm_segment = task['segment']
vm_disk = task['vm_disk']
vm_osver = task['vm_osver']
host = task['dest_host']
# 入参完全性判断
if not vmname or not vmip or not flavor_id or not cloudarea or not vm_ostype \
or not vm_app_info or not vm_owner or not vm_group_id or not user_id or not vm_segment:
logging.info('params are invalid or missing')
message = '入参缺失'
return False, message
else:
# 获取flavor信息
flavor_info = flavor_s.FlavorService().get_flavor_info(flavor_id)
if not flavor_info:
logging.info('id: %s flavor info not in db when create instance',
flavor_id)
message = '实例规格数据有误，无法进行v2v'
return False, message
vmcpu = flavor_info['vcpu']
vmmem = flavor_info['memory_mb']
vmhost = ho_s.HostService().get_host_info_by_hostip(host)
ret_4 = ho_s.pre_allocate_host_resource(vmhost['id'], vmcpu, vmmem, 50)
if ret_4 != 1:
logging.error('资源预分配失败')
message = '资源预分频失败'
return False, message
# 获取并录入IP信息
vm_segment = segment_s.SegmentService().get_segment_info_bysegment(
vm_segment)
if vm_segment is None:
message = '网段信息有误，无法进行v2v'
return False, message
else:
segment_id = vm_segment['id']
vm_netmask = vm_segment['netmask']
vm_gateway = vm_segment['gateway_ip']
vm_dns1 = vm_segment['dns1']
vm_dns2 = vm_segment['dns2']
vmvlan = vm_segment['vlan']
ip_data = ip_s.IPService().get_ip_info_by_ipaddress(vmip)
if ip_data is None:
ip_data = {
'ip_address': vmip,
'segment_id': segment_id,
'netmask': vm_netmask,
'vlan': vmvlan,
'gateway_ip': vm_gateway,
'dns1': vm_dns1,
'dns2': vm_dns2,
'created_at': get_datetime_str(),
'status': '1'
}
ret = ip_s.IPService().add_ip_info(ip_data)
if ret.get('row_num') <= 0:
logging.info(
'add ip info error when create v2v task, insert_data: %s',
ip_data)
message = "录入IP信息失败"
return False, message
else:
ip_id = ret.get('last_id')
else:
ip_data_status = ip_data['status']
vmvlan = ip_data['vlan']
if ip_data_status != '0':
message = "IP与现有环境冲突,无法进行v2v"
return False, message
else:
ip_id = ip_data['id']
where_data = {'id': ip_id}
updata_data = {
'status': '1',
'updated_at': get_datetime_str()
}
ret1 = ip_s.IPService().update_ip_info(
updata_data, where_data)
if not ret1:
logging.info(
'update ip info error when create v2v task, update_data: %s',
updata_data)
message = "更新IP状态失败"
return False, message
# 生成request_id
request_id = v2v_op.generate_req_id()
# 生成vm的uuid和mac
vmuuid = randomUUID()
vmmac = randomMAC()
# 信息入instance相关库表
instance_tag, instance_info = _instance_db_info(
vmuuid, vmname, vm_app_info, vm_owner, flavor_id, vm_group_id,
host, vmmac, vm_disk, ip_id, vm_ostype, request_id, vm_osver)
if not instance_tag:
message = instance_info
return False, message
# 将步骤信息存入instance_action表
# 将createdir信息存入instance_action表
v2v_cd_d1 = {
'action': v2vActions.CREATE_DEST_DIR,
'request_id': request_id,
'message': 'start',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(v2v_cd_d1)
# 将getfile信息存入instance_action表
v2v_gf_d1 = {
'action': v2vActions.GET_VM_FILE,
'request_id': request_id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(v2v_gf_d1)
# 将copy disk信息存入instance_action表
v2v_cpd_d1 = {
'action': v2vActions.COPY_VM_DISK,
'request_id': request_id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(v2v_cpd_d1)
# 将copy xml信息存入instance_action表
v2v_cpx_d1 = {
'action': v2vActions.COPY_VM_XML,
'request_id': request_id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(v2v_cpx_d1)
# 将创建存储池信息存入instance_action表
v2v_csp_d1 = {
'action': v2vActions.CREATE_STOR_POOL,
'request_id': request_id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(v2v_csp_d1)
# 将vm标准化信息存入instance_action表
v2v_vmd_d1 = {
'action': v2vActions.VM_STANDARDLIZE,
'request_id': request_id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(v2v_vmd_d1)
# 将vm注册信息存入instance_action表
v2v_vmdef_d1 = {
'action': v2vActions.VM_DEFINE,
'request_id': request_id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(v2v_vmdef_d1)
# 将IP注入信息存入instance_action表
v2v_vmipj_d1 = {
'action': v2vActions.IP_INJECT,
'request_id': request_id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(v2v_vmipj_d1)
# 将vm开机信息存入instance_action表
v2v_vmstar_d1 = {
'action': v2vActions.VM_START,
'request_id': request_id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(
v2v_vmstar_d1)
message = '信息已添加至任务队列,等待执行'
# 将v2v信息存入v2v_task表
v2v_data = {
'request_id': request_id,
'destory': '0',
'start_time': get_datetime_str(),
'status': 0,
'vm_ip': vmip,
'vm_name': vmname,
'vmvlan': vmvlan,
'flavor_id': flavor_id,
'cloud_area': cloudarea,
'vm_ostype': vm_ostype,
'vm_app_info': vm_app_info,
'vm_owner': vm_owner,
'vm_group_id': vm_group_id,
'user_id': user_id,
'vm_mac': vmmac,
'vm_uuid': vmuuid,
'cancel': '0',
'dest_dir': '/app/image/' + vmuuid,
'on_task': '0',
'port': '10000',
'source': VMCreateSource.OPENSTACK
}
v2v_insert = v2v_op.v2vTaskService().add_v2v_task_info(v2v_data)
if v2v_insert.get('row_num') <= 0:
logging.info('insert info to v2v_task failed! %s', v2v_data)
message = '信息入库失败'
return False, message
# 将目标kvmhost存入信息表
v2v_op.update_v2v_desthost(request_id, host)
v2v_op.update_v2v_step(request_id, v2vActions.BEGIN)
return True, message
def v2v_openstack_intodb(hostpool_id):
'''
v2v_openstack
:param hostpool_id:
:return:
'''
# 判断是否为重试操作
retry = request.values.get('retry')
# 如果非重试进行以下步骤
if retry != '1':
# 入参赋值
vmname = request.values.get('vm_name').strip()
vmip = request.values.get('vm_ip').strip()
flavor_id = request.values.get('flavor_id').strip()
cloudarea = request.values.get('cloud_area').strip()
vm_ostype = request.values.get('vm_ostype').strip()
vm_app_info = request.values.get('vm_app_info').strip()
vm_owner = request.values.get('vm_owner').strip()
vm_group_id = request.values.get('group_id').strip()
user_id = request.values.get('user_id').strip()
vm_segment = request.values.get('segment').strip()
# 入参完全性判断
if not vmname or not vmip or not flavor_id or not cloudarea or not vm_ostype \
or not vm_app_info or not vm_owner or not vm_group_id or not user_id or not vm_segment:
logging.info('params are invalid or missing')
return json_helper.format_api_resp(code=ErrorCode.PARAM_ERR,
msg='入参缺失')
else:
# 获取flavor信息
flavor_info = flavor_service.FlavorService().get_flavor_info(
flavor_id)
if not flavor_info:
logging.info(
'id: %s flavor info not in db when create instance',
flavor_id)
return json_helper.format_api_resp(code=ErrorCode.SYS_ERR,
msg='实例规格数据有误，无法进行v2v')
vmcpu = flavor_info['vcpu']
vmmem = flavor_info['memory_mb']
# 获取对应openstack环境的管理节点及ssh账户信息
if cloudarea == "SIT":
ctr_host = '10.202.83.12'
ctr_pass = decrypt(OPENSTACK_SIT_PASS)
elif cloudarea == "DEV":
ctr_host = "10.202.123.4"
ctr_pass = decrypt(OPENSTACK_DEV_PASS)
else:
return json_helper.format_api_resp(
code=ErrorCode.SYS_ERR, msg='openstack环境参数错误，无法进行v2v操作')
#判断vm信息是否输入错误
vmexist = vm_exist(vmip, ctr_host, ctr_pass)
if vmexist == False:
return json_helper.format_api_resp(code=ErrorCode.SYS_ERR,
msg='获取vm信息失败')
#获取OS版本失败
osstat, verdata = get_vm_version(ctr_host, ctr_pass, vm_ostype,
vmip)
if osstat == False:
return json_helper.format_api_resp(code=ErrorCode.SYS_ERR,
msg='获取vmOS版本失败')
else:
ver_data = verdata
# 获取待迁移vm磁盘大小
vdiskdata = vm_disk_size(vmip, cloudarea, ctr_host, ctr_pass)
if vdiskdata == False:
return json_helper.format_api_resp(code=ErrorCode.SYS_ERR,
msg='获取vm磁盘信息失败')
vdisk = vdiskdata
data_disk = vdisk - 80
# 判断待转化vm是否关机
vmshutdown = vm_stat(vmip, ctr_host, ctr_pass)
if vmshutdown == False:
return json_helper.format_api_resp(code=ErrorCode.SYS_ERR,
msg='待转化vm未关机')
# 获取可用目标host
host_code, host_data, host_msg = cal_host(hostpool_id, vmcpu,
vmmem, data_disk,
vm_group_id)
if host_code < 0:
return json_helper.format_api_resp(code=host_code,
msg=host_msg)
else:
host = host_data
vmhost = ho_s.HostService().get_host_info_by_hostip(host)
ret_4 = ho_s.pre_allocate_host_resource(vmhost['id'], vmcpu, vmmem,
50)
if ret_4 != 1:
logging.error('资源预分配失败')
message = '资源预分频失败'
return json_helper.format_api_resp(code=ErrorCode.SYS_ERR,
msg=message)
# 获取并录入IP信息
vm_segment = seg_s.SegmentService().get_segment_info_bysegment(
vm_segment)
if vm_segment == None:
return json_helper.format_api_resp(code=ErrorCode.SYS_ERR,
msg='网段信息有误，无法进行v2v')
else:
segment_id = vm_segment['id']
vm_netmask = vm_segment['netmask']
vm_gateway = vm_segment['gateway_ip']
vm_dns1 = vm_segment['dns1']
vm_dns2 = vm_segment['dns2']
vmvlan = vm_segment['vlan']
ip_data = ip_s.IPService().get_ip_info_by_ipaddress(vmip)
if ip_data == None:
ip_data = {
'ip_address': vmip,
'segment_id': segment_id,
'netmask': vm_netmask,
'vlan': vmvlan,
'gateway_ip': vm_gateway,
'dns1': vm_dns1,
'dns2': vm_dns2,
'created_at': get_datetime_str(),
'status': '1'
}
ret = ip_s.IPService().add_ip_info(ip_data)
if ret.get('row_num') <= 0:
logging.info(
'add ip info error when create v2v task, insert_data: %s',
ip_data)
return json_helper.format_api_resp(
code=ErrorCode.SYS_ERR, msg="录入IP信息失败")
else:
ip_id = ret.get('last_id')
else:
ip_data_status = ip_data['status']
vmvlan = ip_data['vlan']
if ip_data_status != '0':
return json_helper.format_api_resp(
code=ErrorCode.SYS_ERR, msg="IP与现有环境冲突,无法进行v2v")
else:
ip_id = ip_data['id']
where_data = {'id': ip_id}
updata_data = {
'status': '1',
'updated_at': get_datetime_str()
}
ret1 = ip_s.IPService().update_ip_info(
updata_data, where_data)
if not ret1:
logging.info(
'update ip info error when create v2v task, update_data: %s',
updata_data)
return json_helper.format_api_resp(
code=ErrorCode.SYS_ERR, msg="更新IP状态失败")
# 生成request_id
request_Id = v2v_op.generate_req_id()
# 生成vm的uuid和mac
vmuuid = randomUUID()
vmmac = randomMAC()
# 信息入instance相关库表
instance_info = instance_db_info(vmuuid, vmname, vm_app_info,
vm_owner, flavor_id, vm_group_id,
host, vmmac, data_disk, ip_id,
vm_ostype, request_Id, ver_data)
if instance_info < 0:
return json_helper.format_api_resp(code=ErrorCode.SYS_ERR,
msg='信息入库失败')
# 将步骤信息存入instance_action表
# 将createdir信息存入instance_action表
v2v_cd_d1 = {
'action': v2vActions.CREATE_DEST_DIR,
'request_id': request_Id,
'message': 'start',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(
v2v_cd_d1)
# 将getfile信息存入instance_action表
v2v_gf_d1 = {
'action': v2vActions.GET_VM_FILE,
'request_id': request_Id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(
v2v_gf_d1)
# 将copy disk信息存入instance_action表
v2v_cpd_d1 = {
'action': v2vActions.COPY_VM_DISK,
'request_id': request_Id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(
v2v_cpd_d1)
# 将copy xml信息存入instance_action表
v2v_cpx_d1 = {
'action': v2vActions.COPY_VM_XML,
'request_id': request_Id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(
v2v_cpx_d1)
# 将创建存储池信息存入instance_action表
v2v_csp_d1 = {
'action': v2vActions.CREATE_STOR_POOL,
'request_id': request_Id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(
v2v_csp_d1)
# 将vm标准化信息存入instance_action表
v2v_vmd_d1 = {
'action': v2vActions.VM_STANDARDLIZE,
'request_id': request_Id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(
v2v_vmd_d1)
# 将vm注册信息存入instance_action表
v2v_vmdef_d1 = {
'action': v2vActions.VM_DEFINE,
'request_id': request_Id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(
v2v_vmdef_d1)
# 将IP注入信息存入instance_action表
v2v_vmipj_d1 = {
'action': v2vActions.IP_INJECT,
'request_id': request_Id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(
v2v_vmipj_d1)
# 将vm开机信息存入instance_action表
v2v_vmstar_d1 = {
'action': v2vActions.VM_START,
'request_id': request_Id,
'message': 'other',
'start_time': get_datetime_str()
}
in_a_s.InstanceActionsServices().add_instance_action_info(
v2v_vmstar_d1)
message = '信息已添加至任务队列,等待执行'
# 将v2v信息存入v2v_task表
v2v_data = {
'request_id': request_Id,
'destory': '0',
'start_time': get_datetime_str(),
'status': 0,
'vm_ip': vmip,
'vm_name': vmname,
'vmvlan': vmvlan,
'flavor_id': flavor_id,
'cloud_area': cloudarea,
'vm_ostype': vm_ostype,
'vm_app_info': vm_app_info,
'vm_owner': vm_owner,
'vm_group_id': vm_group_id,
'user_id': user_id,
'vm_mac': vmmac,
'vm_uuid': vmuuid,
'cancel': '0',
'dest_dir': '/app/image/' + vmuuid,
'on_task': '0',
'port': '10000',
'source': VMCreateSource.OPENSTACK
}
v2v_insert = v2v_op.v2vTaskService().add_v2v_task_info(v2v_data)
if v2v_insert.get('row_num') <= 0:
logging.info('insert info to v2v_task failed! %s', v2v_data)
return json_helper.format_api_resp(code=ErrorCode.SYS_ERR,
msg='信息入库失败')
# 将目标kvmhost存入信息表
v2v_op.update_v2v_desthost(request_Id, host)
v2v_op.update_v2v_step(request_Id, v2vActions.BEGIN)
return json_helper.format_api_resp(code=ErrorCode.SUCCESS,
msg=message)
def v2v_esx_disk_attach_static(vm_name, kvmhost, request_id):
create_disk = 'cd /tmp;rm -f diskimg;qemu-img create -f qcow2 diskimg 20G'
remote_user = ANSIABLE_REMOTE_USER
remote_pass = decrypt(KVMHOST_LOGIN_PASS)
become_user = OPENSTACK_DEV_USER
become_pass = decrypt(KVMHOST_SU_PASS)
createdisk = ansible_run_shell(kvmhost, create_disk)
if 'contacted' not in createdisk:
message = '连接目标kvmhost失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id, esx_v2vActions.ATTACH_DISK,
ActionStatus.FAILD, message)
threadlock.release()
elif createdisk['contacted'] == {}:
message = '连接目标kvmhost失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id, esx_v2vActions.ATTACH_DISK,
ActionStatus.FAILD, message)
threadlock.release()
elif 'failed' in createdisk['contacted'][kvmhost]:
message = '创建临时磁盘失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id, esx_v2vActions.ATTACH_DISK,
ActionStatus.FAILD, message)
threadlock.release()
else:
time.sleep(200)
xml = """
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2'/>
<source file='/tmp/diskimg'/>
<target dev='vdi' bus='virtio'/>
</disk>"""
att_device = instanceManager.v2v_esx_attach_device(
kvmhost, vm_name, xml)
if not att_device:
message = '添加临时磁盘失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.ATTACH_DISK,
ActionStatus.FAILD, message)
threadlock.release()
else:
message = '添加临时磁盘成功'
time.sleep(15)
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
in_a_s.update_instance_actions(request_id,
esx_v2vActions.ATTACH_DISK,
ActionStatus.SUCCSESS, message)
v2v_op.updata_v2v_ontask(request_id, '0')
v2v_op.update_v2v_step(request_id, esx_v2vActions.ATTACH_DISK)
threadlock.release()
def vm_start1(kvmhost, vmname, request_id, modulename, vm_ostype):
command = 'virsh start ' + vmname
remote_user = ANSIABLE_REMOTE_USER
remote_pass = decrypt(KVMHOST_LOGIN_PASS)
become_user = OPENSTACK_DEV_USER
become_pass = decrypt(KVMHOST_SU_PASS)
vmstart = ansible_run_shell(kvmhost, command)
if 'contacted' not in vmstart:
message = 'vm启动失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id, esx_v2vActions.VM_START1,
ActionStatus.FAILD, message)
threadlock.release()
elif vmstart['contacted'] == {}:
message = 'vm启动失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id, esx_v2vActions.VM_START1,
ActionStatus.FAILD, message)
threadlock.release()
elif 'failed' in vmstart['contacted'][kvmhost]:
message = 'vm启动失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id, esx_v2vActions.VM_START1,
ActionStatus.FAILD, message)
threadlock.release()
elif vmstart['contacted'][kvmhost]['stdout'] == '':
message = 'vm启动失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id, esx_v2vActions.VM_START1,
ActionStatus.FAILD, message)
threadlock.release()
else:
message = 'vm启动成功'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
in_a_s.update_instance_actions(request_id, esx_v2vActions.VM_START1,
ActionStatus.SUCCSESS, message)
v2v_op.updata_v2v_ontask(request_id, '0')
v2v_op.update_v2v_step(request_id, esx_v2vActions.VM_START1)
if vm_ostype == "Linux":
vm_uuid = v2v_op.v2vTaskService().get_v2v_task_by_requestid(
request_id)['vm_uuid']
where_data = {'uuid': vm_uuid}
update_data = {'status': '3'}
ins_s.InstanceService().update_instance_info(
update_data, where_data)
v2v_op.update_v2v_actions(request_id, 1)
threadlock.release()
def vm_define(request_id, vm_ostype, kvmhost, hostname, memory_mb, vcpu, uuid,
volumes_d, vlan, mac):
'''
:param libvirt_connect_create:
:param hostname: 主机名
:param memory_mb: 内存大小
:param vcpu: cpu个数
:param uuid: instance uuid
:param volumes_d: 磁盘的字典
:param net_card:
:param mac: mac地址
:param disk_xml: 磁盘的xml文件
:return:
'''
connect_create = instanceManager.libvirt_get_connect(kvmhost)
if not connect_create:
message = '连接kvmhost libvirt失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id, esx_v2vActions.VM_DEFINE1,
ActionStatus.FAILD, message)
threadlock.release()
else:
vm_vlan = 'br_bond0.' + vlan
connect_create.refresh_storage_pool_by_name(uuid)
succeed_create_xml = False
retry_create_xml = 0
while retry_create_xml < 3 and not succeed_create_xml:
try:
if vm_ostype == "Linux":
instance_xml = connect_create.v2v_esx_xml(
hostname, memory_mb, vcpu, False, uuid, volumes_d,
'default', vm_vlan, True, mac)
else:
instance_xml = connect_create.v2v_esx_xml(
hostname, memory_mb, vcpu, False, uuid, volumes_d,
'default', vm_vlan, False, mac)
succeed_create_xml = True
except libvirtError as err:
logging.error(
"create host connect failed ,name: %s ;because %s" %
(hostname, err))
retry_create_xml += 1
time.sleep(5)
if retry_create_xml == 3:
message = "vm注册失败"
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.VM_DEFINE1,
ActionStatus.FAILD, message)
threadlock.release()
return False, err
else:
message = 'vm注册成功'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
in_a_s.update_instance_actions(request_id,
esx_v2vActions.VM_DEFINE1,
ActionStatus.SUCCSESS, message)
v2v_op.update_v2v_step(request_id, esx_v2vActions.VM_DEFINE1)
v2v_op.updata_v2v_ontask(request_id, '0')
threadlock.release()
return True, instance_xml
def vm_data_disk_std(dest_dir, kvmhost, vm_name, request_id, vmware_vm):
datadisk_tag, datadisk_res = get_vm_data_disk(dest_dir, kvmhost)
if not datadisk_tag:
fail_msg = datadisk_res
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, fail_msg)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.VM_DATA_DISK_STD,
ActionStatus.FAILD, fail_msg)
threadlock.release()
else:
if int(datadisk_res) == 0:
message = "该vm无数据盘"
vmlistdata = '0'
v2v_op.up_esxv2v_vlist(request_id, vmlistdata)
rm_vmfolder_res, rm_vmfolder_msg = del_vm_folder_file(
dest_dir, kvmhost, vmware_vm)
if not rm_vmfolder_res:
message = "重命名vm数据盘成功,临时文件清理失败"
else:
message = "重命名vm数据盘成功"
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
in_a_s.update_instance_actions(request_id,
esx_v2vActions.VM_DATA_DISK_STD,
ActionStatus.SUCCSESS, message)
v2v_op.update_v2v_step(request_id, esx_v2vActions.VM_DATA_DISK_STD)
v2v_op.updata_v2v_ontask(request_id, '0')
threadlock.release()
else:
total = 0
datanum = int(datadisk_res)
tag = 1
volumetag = [
'tag', '-sdb', '-sdc', '-sdd', '-sde', '-sdf', '-sdg', '-sdh',
'-sdi', '-sdj'
]
while tag <= datanum:
datadisk = vmware_vm + volumetag[tag]
res, res_msg = vm_data_disk_rename(datadisk, dest_dir, tag,
vm_name, kvmhost)
tag = tag + 1
total = total + res
if total > 0:
message = "重命名vm数据盘失败"
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.VM_DATA_DISK_STD,
ActionStatus.FAILD, message)
threadlock.release()
else:
v2v_op.up_esxv2v_vlist(request_id, str(datanum))
rm_vmfolder_res, rm_vmfolder_msg = del_vm_folder_file(
dest_dir, kvmhost, vmware_vm)
if not rm_vmfolder_res:
message = "重命名vm数据盘成功,临时文件清理失败"
else:
message = "重命名vm数据盘成功"
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
in_a_s.update_instance_actions(request_id,
esx_v2vActions.VM_DATA_DISK_STD,
ActionStatus.SUCCSESS, message)
v2v_op.update_v2v_step(request_id,
esx_v2vActions.VM_DATA_DISK_STD)
v2v_op.updata_v2v_ontask(request_id, '0')
threadlock.release()
def virt_v2v_copy_to_local(dest_dir, kvmhost, esx_ip, esx_passwd, vmware_vm,
request_id):
echopass_command = 'mkdir -p /tmp/' + esx_ip + ';echo ' + esx_passwd + ' >> /tmp/' + esx_ip + '/passwd'
remote_user = ANSIABLE_REMOTE_USER
remote_pass = decrypt(KVMHOST_LOGIN_PASS)
become_user = OPENSTACK_DEV_USER
become_pass = decrypt(KVMHOST_SU_PASS)
echopass = ansible_run_shell(kvmhost, echopass_command)
if 'contacted' not in echopass:
message = '无法连接kvmhost'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.COPY_FILE_TO_LOCAL,
ActionStatus.FAILD, message)
threadlock.release()
elif echopass['contacted'] == {}:
message = '无法连接kvmhost'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.COPY_FILE_TO_LOCAL,
ActionStatus.FAILD, message)
threadlock.release()
elif "error" in echopass['contacted'][kvmhost]['stderr']:
message = '记录esxi密码失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.COPY_FILE_TO_LOCAL,
ActionStatus.FAILD, message)
threadlock.release()
else:
rmfilefirst = 'rm -f /app/tmp/' + vmware_vm + '/' + vmware_vm + '*'
rmfile_first = ansible_run_shell(kvmhost, rmfilefirst)
if rmfile_first['contacted'] == {} or "error" in rmfile_first[
'contacted'][kvmhost]['stderr']:
message = "清除临时文件失败"
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(request_id,
esx_v2vActions.COPY_FILE_TO_LOCAL,
ActionStatus.FAILD, message)
threadlock.release()
else:
copy_to_local_command = 'mkdir -p /app/tmp/'+ vmware_vm +'/;export TMPDIR=/app/tmp;cd /app/tmp/'+ vmware_vm +'/;virt-v2v-copy-to-local -ic esx://root@' \
+ esx_ip + '?no_verify=1 ' + vmware_vm + ' --password-file ' + '/tmp/' + esx_ip + '/passwd'
copy_local = ansible_run_shell(kvmhost, copy_to_local_command)
if copy_local['contacted'] == {}:
message = '无法连接kvmhost'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(
request_id, esx_v2vActions.COPY_FILE_TO_LOCAL,
ActionStatus.FAILD, message)
threadlock.release()
elif 'error' in copy_local['contacted'][kvmhost]['stderr']:
message = '拷贝vm文件到目标host失败'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
v2v_op.update_v2v_actions(request_id, ActionStatus.FAILD)
v2v_op.updata_v2v_ontask(request_id, '0')
in_a_s.update_instance_actions(
request_id, esx_v2vActions.COPY_FILE_TO_LOCAL,
ActionStatus.FAILD, message)
threadlock.release()
else:
rm_esxpass_com = "rm -f /tmp/" + esx_ip + '/passwd;rmdir /tmp/' + esx_ip
rmesxpass_com = ansible_run_shell(kvmhost, rm_esxpass_com)
if rmesxpass_com['contacted'] == {} or 'error' in rmesxpass_com[
'contacted'][kvmhost]['stderr']:
message = 'vm文件拷贝成功,删除esxi密码文件失败'
else:
message = 'vm文件拷贝成功,删除esxi密码文件成功'
threadlock = threading.Lock()
threadlock.acquire()
v2v_op.updata_v2v_message(request_id, message)
in_a_s.update_instance_actions(
request_id, esx_v2vActions.COPY_FILE_TO_LOCAL,
ActionStatus.SUCCSESS, message)
v2v_op.update_v2v_step(request_id,
esx_v2vActions.COPY_FILE_TO_LOCAL)
v2v_op.updata_v2v_ontask(request_id, '0')
threadlock.release()
