def get_vm_list_by_center(user, center_id):
'''根据center_id获取虚拟机列表'''
group_info = api_group_get_list({'req_user': user, 'center_id': center_id})
vm_list = []
if group_info['res']:
for group in group_info['list']:
vms_info = api_vm_get_list({'req_user': user, 'group_id': group['id']})
if vms_info['res']:
vm_list += vms_info['list']
else:
print(vms_info)
return vm_list
def get_vm_list_by_center(user, center_id):
'''根据center_id获取虚拟机列表'''
group_info = api_group_get_list({'req_user': user, 'center_id': center_id})
vm_list = []
if group_info['res']:
for group in group_info['list']:
vms_info = api_vm_get_list({
'req_user': user,
'group_id': group['id']
})
if vms_info['res']:
vm_list += vms_info['list']
else:
print(vms_info)
return vm_list
def vm_list_view(req):
dicts = {}
#获取GET参数
arg_center = req.GET.get('center')
arg_group = req.GET.get('group')
arg_host = req.GET.get('host')
arg_ip = req.GET.get('ip')
arg_creator = req.GET.get('creator')
arg_text = req.GET.get('text')
#参数校验
if arg_center:
try:
arg_center = int(arg_center)
except:
arg_center = None
if arg_group:
try:
arg_group = int(arg_group)
except:
arg_group = None
if arg_host:
try:
arg_host = int(arg_host)
except:
arg_host = None
if arg_ip:
arg_ip = arg_ip.strip()
if arg_text:
arg_text = arg_text.strip()
#获取分中心列表
center_info = api_center_get_list({'req_user': req.user})
if center_info['res']:
dicts['center_list'] = center_info['list']
else:
dicts['center_list'] = []
#根据分中心获取集群列表
if arg_center:
group_info = api_group_get_list({
'req_user': req.user,
'center_id': arg_center
})
if group_info['res']:
dicts['group_list'] = group_info['list']
#根据集群获取宿主机列表
if arg_group:
host_info = api_host_get_list({
'req_user': req.user,
'group_id': arg_group
})
if host_info['res']:
dicts['host_list'] = host_info['list']
#虚拟机列表筛选
vm_list = []
#根据主机筛选
if arg_host and arg_group and arg_center:
vms_info = api_vm_get_list({
'req_user': req.user,
'group_id': arg_group
})
if vms_info['res']:
for vm in vms_info['list']:
if vm['host_id'] == int(arg_host):
vm_list.append(vm)
#根据集群筛选
elif arg_group and arg_center:
vms_info = api_vm_get_list({
'req_user': req.user,
'group_id': arg_group
})
if vms_info['res']:
vm_list = vms_info['list']
#根据分中心筛选
elif arg_center:
vm_list = get_vm_list_by_center(req.user, arg_center)
else:
for center in dicts['center_list']:
vm_list += get_vm_list_by_center(req.user, center['id'])
#从虚拟机列表中获取创建者集合
creator_dic = {}
for vm in vm_list:
if vm['creator'] not in creator_dic:
creator_dic[vm['creator']] = 1
dicts['creator_list'] = list(creator_dic.keys())
#根据创建者筛选
if arg_creator:
i = 0
l = len(vm_list)
while True:
if i >= l:
break
if vm_list[i]['creator'] != arg_creator:
del (vm_list[i])
l -= 1
else:
i += 1
#根据ip地址筛选
if arg_ip:
for i in range(len(vm_list) - 1, -1, -1): #反向循环，删除列表中不合要求项 by hai
if vm_list[i]['ipv4'].find(arg_ip) == -1: del (vm_list[i])
#根据 主机编号-ip-备注 综合筛选
if arg_text:
for i in range(len(vm_list) - 1, -1, -1): #反向循环，删除列表中不合要求项
if vm_list[i]['ipv4'].find(arg_text) == -1:
if vm_list[i]['remarks'].find(arg_text) == -1:
if vm_list[i]['uuid'].find(arg_text) == -1:
del (vm_list[i])
vm_list = vm_list_sort(vm_list)
dicts['p'] = get_page(vm_list, req)
for vm in dicts['p'].object_list:
vm['can_operate'] = req.user.is_superuser or vm[
'creator'] == req.user.username
res = api_volume_get_list({
'req_user': req.user,
'vm_uuid': vm['uuid']
})
if res['res']:
vm['volumes'] = res['list']
else:
vm['volumes'] = []
return render(req, 'vmadmin_list.html', dicts)
def volume_mount_ceph_view(req):
dicts = {}
if req.method == 'POST':
print(req.POST)
vm_uuid = req.POST.get('vm_uuid', None)
volume_id = req.POST.get('volume_id', None)
volume = _get_volume_by_id(req.user, volume_id)
if not volume:
dicts['alert_msg'] = '参数错误'
else:
if volume['vm']:
dicts['alert_msg'] = '云硬盘已挂载'
else:
res = api_volume_mount({'req_user': req.user, 'vm_uuid':vm_uuid, 'volume_id':volume_id})
if res['res']:
dicts['alert_msg'] = '挂载成功！'
elif res['err'] in ERROR_CN:
dicts['alert_msg'] = ERROR_CN[res['err']]
else:
dicts['alert_msg'] = '挂载失败'
volume_id = req.GET.get('volume_id', None)
vm_id = req.GET.get('vm_id', None)
volume = None
vm = None
if volume_id != None:
volume = _get_volume_by_id(req.user, volume_id)
if vm_id != None:
vm = _get_vm_by_id(req.user, vm_id)
volume_list = []
vm_list = []
if vm:
volume_list_info = api_volume_get_list({'req_user': req.user, 'group_id': vm['group_id']})
if volume_list_info['res']:
for vol in volume_list_info['list']:
if not vol['enable']:
continue
if vol['group_id'] != vm['group_id']:
continue
if vol['vm']:
continue
if req.user.is_superuser or vol['user_name'] == req.user.username:
volume_list.append(vol)
# cephpool_list = _get_cephpool_list_by_center_id(req.user, vm['center_id'])
# for cephpool in cephpool_list:
# volume_list_info = api_volume_get_list({'req_user': req.user, 'cephpool_id': cephpool['id']})
# if volume_list_info['res']:
# volume_list += volume_list_info['list']
mounted_volume_list_info = api_volume_get_list({'req_user': req.user, 'vm_uuid':vm['uuid']})
if mounted_volume_list_info['res']:
vm['volumes'] = mounted_volume_list_info['list']
elif volume:
vm_list_info = api_vm_get_list({'req_user': req.user, 'group_id': volume['group_id']})
if vm_list_info['res']:
if req.user.is_superuser:
vm_list += vm_list_info['list']
else:
for vm_info in vm_list_info['list']:
if vm_info['creator'] == req.user.username:
vm_list.append(vm_info)
# volume_cephpool_info = api_ceph_get({'req_user': req.user, 'cephpool_id': volume['cephpool_id']})
# if volume_cephpool_info['res']:
# group_list_info = api_group_get_list({'req_user': req.user, 'center_id': volume_cephpool_info['info']['center_id']})
# if group_list_info['res']:
# for group in group_list_info['list']:
# vm_list_info = api_vm_get_list({'req_user': req.user, 'group_id': group['id']})
# if vm_list_info['res']:
# if req.user.is_superuser:
# vm_list += vm_list_info['list']
# else:
# for vm_info in vm_list_info['list']:
# if vm_info['creator'] == req.user.username:
# vm_list.append(vm_info)
dicts['volume'] = volume
dicts['vm'] = vm
dicts['volume_list'] = volume_list
dicts['vm_list'] = vm_list
if volume and volume['enable'] == False:
dicts['alert_msg'] = '该设备不可用'
return render_to_response('vmadmin_volume_mount_ceph.html', dicts, context_instance=RequestContext(req))
def gpu_mount_view(req):
dicts = {}
if req.method == "POST":
gpu_id = req.POST.get('gpu_id', None)
vm_id = req.POST.get('vm_id', None)
if gpu_id == None or vm_id == None:
dicts['alert_msg'] = '参数错误'
else:
gpu = _get_gpu_by_id(req.user, gpu_id)
if gpu['enable'] == False:
dicts['alert_msg'] = '该设备不可用'
elif gpu['vm']:
dicts['alert_msg'] = '该设备已被占用'
else:
vm = _get_vm_by_id(req.user, vm_id)
res = api_gpu_mount({'req_user': req.user, 'vm_id':vm_id, 'gpu_id':gpu_id})
if res['res']:
dicts['alert_msg'] = '挂载成功'
elif res['err'] in ERROR_CN:
dicts['alert_msg'] = ERROR_CN[res['err']]
else:
dicts['alert_msg'] = '挂载失败(' + res['err'] + ')'
# return HttpResponseRedirect('../detail/?gpu_id=' + gpu_id)
gpu_id = req.GET.get('gpu_id', None)
vm_id = req.GET.get('vm_id', None)
host_id = req.GET.get('host_id', None)
gpu = None
vm = None
host = None
if gpu_id != None:
gpu = _get_gpu_by_id(req.user, gpu_id)
if vm_id != None:
vm = _get_vm_by_id(req.user, vm_id)
if host_id != None:
host = _get_host_by_id(req.user, host_id)
if host == None:
if vm != None:
host_id_from_vm_or_gpu = vm['host_id']
elif gpu != None:
host_id_from_vm_or_gpu = gpu['host_id']
else:
host_id_from_vm_or_gpu = None
if host_id_from_vm_or_gpu:
host = _get_host_by_id(req.user, host_id_from_vm_or_gpu)
if host != None:
gpu_list = []
if gpu == None:
gpu_list_info = api_gpu_get_list({'req_user': req.user, 'host_id':host['id']})
if gpu_list_info['res']:
gpu_list = gpu_list_info['list']
vm_list = []
if vm == None:
vm_list_info = api_vm_get_list({'req_user': req.user, 'group_id': host['group_id']})
if vm_list_info['res']:
for v in vm_list_info['list']:
if v['host_id'] == host['id'] and (req.user.is_superuser or req.user.username == v['creator']):
vm_list.append(v)
dicts['host'] = host
dicts['vm'] = vm
dicts['gpu'] = gpu
dicts['gpu_list'] = gpu_list
dicts['vm_list'] = vm_list
if gpu and gpu['enable'] == False:
dicts['alert_msg'] = '该设备不可用'
return render_to_response('vmadmin_gpu_mount.html', dicts, context_instance=RequestContext(req))
def vm_list_view(req):
dicts = {}
#获取GET参数
arg_center = req.GET.get('center')
arg_group = req.GET.get('group')
arg_host = req.GET.get('host')
arg_ip = req.GET.get('ip')
arg_creator = req.GET.get('creator')
#参数校验
if arg_center:
try:
arg_center = int(arg_center)
except:
arg_center = None
if arg_group:
try:
arg_group = int(arg_group)
except:
arg_group = None
if arg_host:
try:
arg_host = int(arg_host)
except:
arg_host = None
if arg_ip:
arg_ip = arg_ip.strip()
#获取分中心列表
center_info = api_center_get_list({'req_user': req.user})
if center_info['res']:
dicts['center_list'] = center_info['list']
else:
dicts['center_list'] = []
#根据分中心获取集群列表
if arg_center:
group_info = api_group_get_list({'req_user': req.user, 'center_id': arg_center})
if group_info['res']:
dicts['group_list'] = group_info['list']
#根据集群获取宿主机列表
if arg_group:
host_info = api_host_get_list({'req_user': req.user, 'group_id': arg_group})
if host_info['res']:
dicts['host_list'] = host_info['list']
#虚拟机列表筛选
vm_list = []
#根据主机筛选
if arg_host and arg_group and arg_center:
vms_info = api_vm_get_list({'req_user': req.user, 'group_id': arg_group})
if vms_info['res']:
for vm in vms_info['list']:
if vm['host_id'] == int(arg_host):
vm_list.append(vm)
#根据集群筛选
elif arg_group and arg_center:
vms_info = api_vm_get_list({'req_user': req.user, 'group_id': arg_group})
if vms_info['res']:
vm_list = vms_info['list']
#根据分中心筛选
elif arg_center:
vm_list = get_vm_list_by_center(req.user, arg_center)
else:
for center in dicts['center_list']:
vm_list += get_vm_list_by_center(req.user, center['id'])
#从虚拟机列表中获取创建者集合
creator_dic = {}
for vm in vm_list:
if vm['creator'] not in creator_dic:
creator_dic[vm['creator']] = 1
dicts['creator_list'] = list(creator_dic.keys())
#根据创建者筛选
if arg_creator:
i = 0
l = len(vm_list)
while True:
if i >= l:
break
if vm_list[i]['creator'] != arg_creator:
del(vm_list[i])
l -= 1
else:
i += 1
#根据ip地址筛选
if arg_ip:
i = 0
l = len(vm_list)
while True:
if i >= l:
break
if vm_list[i]['ipv4'].find(arg_ip) == -1:
del(vm_list[i])
l -= 1
else:
i += 1
vm_list = vm_list_sort(vm_list)
dicts['p'] = get_page(vm_list, req)
for vm in dicts['p'].object_list:
vm['can_operate'] = req.user.is_superuser or vm['creator'] == req.user.username
return render_to_response('vmadmin_list.html', dicts, context_instance=RequestContext(req))
def volume_mount_ceph_view(req):
dicts = {}
if req.method == 'POST':
print(req.POST)
vm_uuid = req.POST.get('vm_uuid', None)
volume_id = req.POST.get('volume_id', None)
volume = _get_volume_by_id(req.user, volume_id)
if not volume:
dicts['alert_msg'] = '参数错误'
else:
if volume['vm']:
dicts['alert_msg'] = '云硬盘已挂载'
else:
res = api_volume_mount({
'req_user': req.user,
'vm_uuid': vm_uuid,
'volume_id': volume_id
})
if res['res']:
dicts['alert_msg'] = '挂载成功！'
elif res['err'] in ERROR_CN:
dicts['alert_msg'] = ERROR_CN[res['err']]
else:
dicts['alert_msg'] = '挂载失败'
volume_id = req.GET.get('volume_id', None)
vm_id = req.GET.get('vm_id', None)
volume = None
vm = None
if volume_id != None:
volume = _get_volume_by_id(req.user, volume_id)
if vm_id != None:
vm = _get_vm_by_id(req.user, vm_id)
volume_list = []
vm_list = []
if vm:
volume_list_info = api_volume_get_list({
'req_user': req.user,
'group_id': vm['group_id']
})
if volume_list_info['res']:
for vol in volume_list_info['list']:
if not vol['enable']:
continue
if vol['group_id'] != vm['group_id']:
continue
if vol['vm']:
continue
if req.user.is_superuser or vol[
'user_name'] == req.user.username:
volume_list.append(vol)
# cephpool_list = _get_cephpool_list_by_center_id(req.user, vm['center_id'])
# for cephpool in cephpool_list:
# volume_list_info = api_volume_get_list({'req_user': req.user, 'cephpool_id': cephpool['id']})
# if volume_list_info['res']:
# volume_list += volume_list_info['list']
mounted_volume_list_info = api_volume_get_list({
'req_user': req.user,
'vm_uuid': vm['uuid']
})
if mounted_volume_list_info['res']:
vm['volumes'] = mounted_volume_list_info['list']
elif volume:
vm_list_info = api_vm_get_list({
'req_user': req.user,
'group_id': volume['group_id']
})
if vm_list_info['res']:
if req.user.is_superuser:
vm_list += vm_list_info['list']
else:
for vm_info in vm_list_info['list']:
if vm_info['creator'] == req.user.username:
vm_list.append(vm_info)
# volume_cephpool_info = api_ceph_get({'req_user': req.user, 'cephpool_id': volume['cephpool_id']})
# if volume_cephpool_info['res']:
# group_list_info = api_group_get_list({'req_user': req.user, 'center_id': volume_cephpool_info['info']['center_id']})
# if group_list_info['res']:
# for group in group_list_info['list']:
# vm_list_info = api_vm_get_list({'req_user': req.user, 'group_id': group['id']})
# if vm_list_info['res']:
# if req.user.is_superuser:
# vm_list += vm_list_info['list']
# else:
# for vm_info in vm_list_info['list']:
# if vm_info['creator'] == req.user.username:
# vm_list.append(vm_info)
dicts['volume'] = volume
dicts['vm'] = vm
dicts['volume_list'] = volume_list
dicts['vm_list'] = vm_list
if volume and volume['enable'] == False:
dicts['alert_msg'] = '该设备不可用'
return render_to_response('vmadmin_volume_mount_ceph.html',
dicts,
context_instance=RequestContext(req))
def volume_mount_ceph_view(req):
dicts = {}
if req.method == 'POST':
print(req.POST)
vm_uuid = req.POST.get('vm_uuid', None)
volume_id = req.POST.get('volume_id', None)
volume = _get_volume_by_id(req.user, volume_id)
if not volume:
dicts['alert_msg'] = '参数错误'
else:
if volume['vm']:
dicts['alert_msg'] = '云硬盘已挂载'
else:
res = api_volume_mount({
'req_user': req.user,
'vm_uuid': vm_uuid,
'volume_id': volume_id
})
if res['res']:
dicts['alert_msg'] = '挂载成功！'
elif res['err'] in ERROR_CN:
dicts['alert_msg'] = ERROR_CN[res['err']]
else:
dicts['alert_msg'] = '挂载失败'
volume_id = req.GET.get('volume_id', None)
vm_id = req.GET.get('vm_id', None)
volume = None
vm = None
if volume_id != None:
volume = _get_volume_by_id(req.user, volume_id)
if vm_id != None:
vm = _get_vm_by_id(req.user, vm_id)
volume_list = []
vm_list = []
if vm:
template = 'vmadmin_volume_mount_ceph.html'
volume_list_info = api_volume_get_list({
'req_user': req.user,
'group_id': vm['group_id']
})
if volume_list_info['res']:
for vol in volume_list_info['list']:
if not vol['enable']:
continue
if vol['group_id'] != vm['group_id']:
continue
if vol['vm']:
continue
if req.user.is_superuser or vol[
'user_name'] == req.user.username:
volume_list.append(vol)
# cephpool_list = _get_cephpool_list_by_center_id(req.user, vm['center_id'])
# for cephpool in cephpool_list:
# volume_list_info = api_volume_get_list({'req_user': req.user, 'cephpool_id': cephpool['id']})
# if volume_list_info['res']:
# volume_list += volume_list_info['list']
mounted_volume_list_info = api_volume_get_list({
'req_user': req.user,
'vm_uuid': vm['uuid']
})
if mounted_volume_list_info['res']:
vm['volumes'] = mounted_volume_list_info['list']
elif volume:
template = 'vmadmin_volume_mount_to_vm.html'
vm_list_info = api_vm_get_list({
'req_user': req.user,
'group_id': volume['group_id']
})
if vm_list_info['res']:
if req.user.is_superuser:
vm_list += vm_list_info['list']
else:
for vm_info in vm_list_info['list']:
if vm_info['creator'] == req.user.username:
vm_list.append(vm_info)
else:
raise Http404()
def attach_mounted_volumes(vm_info):
mounted_volume_info = api_volume_get_list({
'req_user': req.user,
'vm_uuid': vm_info['uuid']
})
if mounted_volume_info['res']:
vm_info['volumes'] = mounted_volume_info['list']
return vm_info
vm_list = filter(attach_mounted_volumes, vm_list)
dicts['volume'] = volume
dicts['vm'] = vm
dicts['volume_list'] = volume_list
dicts['vm_list'] = vm_list
if volume and volume['enable'] == False:
dicts['alert_msg'] = '该设备不可用'
return render(req, template, dicts)
def gpu_mount_view(req):
dicts = {}
if req.method == "POST":
gpu_id = req.POST.get('gpu_id', None)
vm_id = req.POST.get('vm_id', None)
if gpu_id == None or vm_id == None:
dicts['alert_msg'] = '参数错误'
else:
gpu = _get_gpu_by_id(req.user, gpu_id)
if gpu['enable'] == False:
dicts['alert_msg'] = '该设备不可用'
elif gpu['vm']:
dicts['alert_msg'] = '该设备已被占用'
else:
vm = _get_vm_by_id(req.user, vm_id)
res = api_gpu_mount({'req_user': req.user, 'vm_id':vm_id, 'gpu_id':gpu_id})
if res['res']:
dicts['alert_msg'] = '挂载成功'
elif res['err'] in ERROR_CN:
dicts['alert_msg'] = ERROR_CN[res['err']]
else:
dicts['alert_msg'] = '挂载失败(' + res['err'] + ')'
# return HttpResponseRedirect('../detail/?gpu_id=' + gpu_id)
gpu_id = req.GET.get('gpu_id', None)
vm_id = req.GET.get('vm_id', None)
host_id = req.GET.get('host_id', None)
gpu = None
vm = None
host = None
if gpu_id != None:
gpu = _get_gpu_by_id(req.user, gpu_id)
if vm_id != None:
vm = _get_vm_by_id(req.user, vm_id)
if host_id != None:
host = _get_host_by_id(req.user, host_id)
if host == None:
if vm != None:
host_id_from_vm_or_gpu = vm['host_id']
elif gpu != None:
host_id_from_vm_or_gpu = gpu['host_id']
else:
host_id_from_vm_or_gpu = None
if host_id_from_vm_or_gpu:
host = _get_host_by_id(req.user, host_id_from_vm_or_gpu)
if host != None:
gpu_list = []
if gpu == None:
gpu_list_info = api_gpu_get_list({'req_user': req.user, 'host_id':host['id']})
if gpu_list_info['res']:
gpu_list = gpu_list_info['list']
vm_list = []
if vm == None:
vm_list_info = api_vm_get_list({'req_user': req.user, 'group_id': host['group_id']})
if vm_list_info['res']:
for v in vm_list_info['list']:
if v['host_id'] == host['id'] and (req.user.is_superuser or req.user.username == v['creator']):
vm_list.append(v)
dicts['host'] = host
dicts['vm'] = vm
dicts['gpu'] = gpu
dicts['gpu_list'] = gpu_list
dicts['vm_list'] = vm_list
if gpu and gpu['enable'] == False:
dicts['alert_msg'] = '该设备不可用'
return render_to_response('vmadmin_gpu_mount.html', dicts, context_instance=RequestContext(req))