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return snap.id
# Funcion para obtener el estado del snapshot
# Function to get snapshot status
def get_snap_status(idvm,snapid):
vmsnap_service = connection.service("vms/"+idvm+"/snapshots")
snaps = vmsnap_service.list()
for snap in snaps:
if snap.id == snapid:
return snap.snapshot_status
# Funcion para crear el snapshot
# Function to create snapshot
def create_snap(idvm):
vm_service = connection.service("vms")
snapshots_service = vm_service.vm_service(idvm).snapshots_service()
snapshots_service.add(types.Snapshot(description=snapname, persist_memorystate=False))
snapid = get_snap_id(vmid)
status = get_snap_status(idvm,snapid)
printf.INFO("Trying to create snapshot of VM: " + idvm)
while str(status) == "locked":
time.sleep(10)
printf.INFO("Waiting until snapshot creation ends")
status = get_snap_status(idvm,snapid)
printf.OK("Snapshot created")
# Funcion para eliminar el snapshot
# Function to delte snapshot
def delete_snap(idvm,snapid):
snap_service = connection.service("vms/"+idvm+"/snapshots/"+snapid)
snap_service.remove()
status = get_snap_status(idvm,snapid)
while str(status) == "locked":
time.sleep(30)
printf.INFO("Waiting until snapshot deletion ends")
status = get_snap_status(idvm,snapid)
printf.OK("Snapshot created")
# Funcion para obtener el ID del disco de snapshot
# Function to get snapshost disk ID
def snap_disk_id(idvm,snapid):
svc_path = "vms/"+idvm+"/snapshots/"+snapid+"/disks/"
disksnap_service = connection.service(svc_path)
disks = disksnap_service.list()
vm_disks = ()
for disk in disks:
vm_disks = vm_disks + (disk.id,)
return vm_disks
# Funcion para atachar disco a VM
# Function to attach disk to VM
def attach_disk(bkpid,diskid,snapid):
xmlattach = "<disk id=\""+diskid+"\"><snapshot id=\""+snapid+"\"/> <active>true</active></disk>"
urlattach = url+"/v3/vms/"+bkpid+"/disks/"
headers = {'Content-Type': 'application/xml', 'Accept': 'application/xml'}
requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
resp_attach = requests.post(urlattach, data=xmlattach, headers=headers, verify=False, auth=(user,password))
# Funcion para desactivar disco virtual
# Function to deactivate virtual disk
def deactivate_disk(bkpid,diskid):
xmldeactivate = "<action/>"
urldeactivate = url+"/v3/vms/"+bkpid+"/disks/"+diskid+"/deactivate"
headers = {'Content-Type': 'application/xml', 'Accept': 'application/xml'}
resp_attach = requests.post(urldeactivate, data=xmldeactivate, headers=headers, verify=False, auth=(user,password))
# Funcion para desataschar disco de VM
# Function to dettach disk
def detach_disk(bkpid,diskid):
urldelete = url+"/vms/"+bkpid+"/diskattachments/"+diskid
requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
requests.delete(urldelete, verify=False, auth=(user,password))
# Funcion para obtener el nombre de dispositivo de disco virtual
# Function to get device name of a virtual disk
def get_logical_disk(bkpid,diskid):
dev="None"
serial=diskid[0:20]
cmd="grep -Rlw '"+serial+"' /sys/block/*/serial|awk -F '/' '{print $4}'"
#print "Obteniendo lista de discos de bkpvm"
#print "Esperando para detectar el nombre del dispositivo"
###"grep -Rlw 56e1f970-017a-4b16-b /sys/block/*/serial|awk -F '/' '{print $4}'
while str(dev) == "None":
try:
path = subprocess.check_output(cmd, shell=True).replace("\n","")
if path.startswith("vd") or path.startswith("sd") :
dev = "/dev/" + path
time.sleep(1)
except:
continue
return dev
#urlget = "vms/"+bkpid+"/diskattachments/"
#disk_service = connection.service(urlget)
#for disk in disk_service.list():
# dev = str(disk.logical_name)
# if disk.id == diskid and str(dev) != "None":
# return str(dev)
# else:
# #sys.stdout.write(".")
# dev="None"