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k3nny
2024-11-29 00:54:09 +01:00
parent e7e98d0b47
commit 7fcc5afc64
60 changed files with 4173 additions and 4192 deletions
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libtisbackup/backup_vmdk.py
+34 -35
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@@ -59,15 +59,15 @@ class backup_vmdk(backup_generic):
cookie_text = " " + cookie_value + "; $" + cookie_path
# Make a cookie
cookie = dict()
cookie[cookie_name] = cookie_text
cookie[cookie_name] = cookie_text
return cookie
def download_file(self,url, local_filename, cookie, headers):
r = requests.get(url, stream=True, headers=headers,cookies=cookie,verify=False)
with open(local_filename, 'wb') as f:
for chunk in r.iter_content(chunk_size=1024*1024*64):
if chunk:
for chunk in r.iter_content(chunk_size=1024*1024*64):
if chunk:
f.write(chunk)
f.flush()
return local_filename
@@ -78,7 +78,7 @@ class backup_vmdk(backup_generic):
try:
infos = HttpNfcLease.info
device_urls = infos.deviceUrl
vmdks = []
vmdks = []
for device_url in device_urls:
deviceId = device_url.key
deviceUrlStr = device_url.url
@@ -89,7 +89,7 @@ class backup_vmdk(backup_generic):
cookie = self.make_compatible_cookie(si._stub.cookie)
headers = {'Content-Type': 'application/octet-stream'}
self.logger.debug("[%s] exporting disk: %s" %(self.server_name,diskFileName))
self.download_file(diskUrlStr, diskFileName, cookie, headers)
vmdks.append({"filename":diskFileName,"id":deviceId})
finally:
@@ -99,8 +99,8 @@ class backup_vmdk(backup_generic):
def create_ovf(self,vm,vmdks):
ovfDescParams = vim.OvfManager.CreateDescriptorParams()
ovf = si.content.ovfManager.CreateDescriptor(vm, ovfDescParams)
root = ET.fromstring(ovf.ovfDescriptor)
ovf = si.content.ovfManager.CreateDescriptor(vm, ovfDescParams)
root = ET.fromstring(ovf.ovfDescriptor)
new_id = list(root[0][1].attrib.values())[0][1:3]
ovfFiles = []
for vmdk in vmdks:
@@ -109,14 +109,14 @@ class backup_vmdk(backup_generic):
ovfFiles.append(vim.OvfManager.OvfFile(size=os.path.getsize(vmdk['filename']), path=vmdk['filename'], deviceId=id))
ovfDescParams = vim.OvfManager.CreateDescriptorParams()
ovfDescParams.ovfFiles = ovfFiles;
ovfDescParams.ovfFiles = ovfFiles;
ovf = si.content.ovfManager.CreateDescriptor(vm, ovfDescParams)
ovf = si.content.ovfManager.CreateDescriptor(vm, ovfDescParams)
ovf_filename = vm.name+".ovf"
self.logger.debug("[%s] creating ovf file: %s" %(self.server_name,ovf_filename))
with open(ovf_filename, "w") as f:
f.write(ovf.ovfDescriptor)
with open(ovf_filename, "w") as f:
f.write(ovf.ovfDescriptor)
return ovf_filename
def create_ova(self,vm, vmdks, ovf_filename):
@@ -131,9 +131,9 @@ class backup_vmdk(backup_generic):
def clone_vm(self,vm):
task = self.wait_task(vm.CreateSnapshot_Task(name="backup",description="Automatic backup "+datetime.now().strftime("%Y-%m-%d %H:%M:%s"),memory=False,quiesce=True))
snapshot=task.info.result
snapshot=task.info.result
prefix_vmclone = self.prefix_clone
clone_name = prefix_vmclone + vm.name
clone_name = prefix_vmclone + vm.name
datastore = '[%s]' % vm.datastore[0].name
@@ -146,16 +146,16 @@ class backup_vmdk(backup_generic):
config = vim.vm.ConfigSpec(name=clone_name, memoryMB=vm.summary.config.memorySizeMB, numCPUs=vm.summary.config.numCpu, files=vmx_file)
hosts = datacenter.hostFolder.childEntity
resource_pool = hosts[0].resourcePool
resource_pool = hosts[0].resourcePool
self.wait_task(vmFolder.CreateVM_Task(config=config,pool=resource_pool))
self.wait_task(vmFolder.CreateVM_Task(config=config,pool=resource_pool))
new_vm = [x for x in vmFolder.childEntity if x.name == clone_name][0]
controller = vim.vm.device.VirtualDeviceSpec()
controller.operation = vim.vm.device.VirtualDeviceSpec.Operation.add
controller.device = vim.vm.device.VirtualLsiLogicController(busNumber=0,sharedBus='noSharing')
controller.device.key = 0
controller.device = vim.vm.device.VirtualLsiLogicController(busNumber=0,sharedBus='noSharing')
controller.device.key = 0
i=0
vm_devices = []
@@ -189,7 +189,7 @@ class backup_vmdk(backup_generic):
vm_devices.append(controller)
vm_devices.append(controller)
config.deviceChange=vm_devices
self.wait_task(new_vm.ReconfigVM_Task(config))
@@ -198,7 +198,7 @@ class backup_vmdk(backup_generic):
def wait_task(self,task):
while task.info.state in ["queued", "running"]:
time.sleep(2)
self.logger.debug("[%s] %s",self.server_name,task.info.descriptionId)
self.logger.debug("[%s] %s",self.server_name,task.info.descriptionId)
return task
@@ -213,7 +213,7 @@ class backup_vmdk(backup_generic):
else:
print('mkdir "%s"' % dest_dir)
else:
raise Exception('backup destination directory already exists : %s' % dest_dir)
raise Exception('backup destination directory already exists : %s' % dest_dir)
os.chdir(dest_dir)
user_esx, password_esx, null = open(self.password_file).read().split('\n')
@@ -237,27 +237,27 @@ class backup_vmdk(backup_generic):
if vm.name == self.server_name:
vm_is_off = vm.summary.runtime.powerState == "poweredOff"
if str2bool(self.halt_vm):
vm.ShutdownGuest()
vm.ShutdownGuest()
vm_is_off = True
if vm_is_off:
vmdks = self.export_vmdks(vm)
ovf_filename = self.create_ovf(vm, vmdks)
ovf_filename = self.create_ovf(vm, vmdks)
else:
new_vm = self.clone_vm(vm)
vmdks = self.export_vmdks(new_vm)
ovf_filename = self.create_ovf(vm, vmdks)
self.wait_task(new_vm.Destroy_Task())
self.wait_task(new_vm.Destroy_Task())
if str2bool(self.create_ovafile):
ova_filename = self.create_ova(vm, vmdks, ovf_filename)
ova_filename = self.create_ova(vm, vmdks, ovf_filename)
if str2bool(self.halt_vm):
vm.PowerOnVM()
vm.PowerOnVM()
if os.path.exists(dest_dir):
for file in os.listdir(dest_dir):
for file in os.listdir(dest_dir):
stats['written_bytes'] += os.stat(file)[ST_SIZE]
stats['total_files_count'] += 1
stats['written_files_count'] += 1
@@ -266,10 +266,10 @@ class backup_vmdk(backup_generic):
stats['written_bytes'] = 0
stats['backup_location'] = dest_dir
stats['log']='XVA backup from %s OK, %d bytes written' % (self.server_name,stats['written_bytes'])
stats['status']='OK'
stats['status']='OK'
except BaseException as e:
stats['status']='ERROR'
@@ -279,4 +279,3 @@ class backup_vmdk(backup_generic):
register_driver(backup_vmdk)