def copy_files(request):
if request.method == "POST":
error = None
device = request.POST.get("device")
if not device:
raise Http404()
try:
manager = StorageDeviceManager(device)
manager.mount()
except (MountError, OSError), e:
error = e
messages.error(request, "Impossível montar dispositivo. Sistema de arquivo inadequado")
return redirect('nimbus.system.views.select_storage')
sizes = [ getsize( dev) for dev in offsite.get_all_bacula_volumes() ]
required_size = sum( sizes )
if required_size < manager.available_size:
systemprocesses.min_priority_job("Nimbus upload volumes",
upload_volumes_worker, manager)
messages.success(request, u"O processo foi iniciado com sucesso.")
return redirect('nimbus.offsite.views.list_uploadrequest')
else:
required_size = utils.bytes_to_mb(required_size)
available_size = utils.bytes_to_mb(manager.available_size)
manager.umount()
error_msg = u"Espaço necessário é de %.3fMB, somente %.3fMB disponível em %s" %\
(required_size, available_size, device)
messages.error(request, error_msg)
return redirect('nimbus.system.views.select_storage')
def umount(request):
if request.method == "GET":
devices = offsite.list_disk_labels()
title = u'Remover dispositivo externo com segurança'
return render_to_response(request, "umount_storage.html", locals())
if request.method == "POST":
device = request.POST.get("device")
try:
manager = StorageDeviceManager(device)
manager.umount()
except UmountError, e:
error = e
messages.error(request, u"Erro ao remover unidade")
messages.success(request, u"Unidade removida corretamente.")
return redirect('nimbus.base.views.home')
def umount(request):
if request.method == "GET":
devices = offsite.list_disk_labels()
title = u'Remover dispositivo externo com segurança'
return render_to_response(request, "umount_storage.html", locals())
if request.method == "POST":
device = request.POST.get("device")
try:
manager = StorageDeviceManager(device)
manager.umount()
except UmountError, e:
error = e
messages.error(request, u"Erro ao remover unidade")
messages.success(request, u"Unidade removida corretamente.")
return redirect('nimbus.base.views.home')
def recover_databases(request):
logger = logging.getLogger(__name__)
extra_content = {'wizard_title': u'Recuperação do sistema',
'title': u"Recuperação do sistema"}
if request.method == "GET":
manager = offsite.RemoteManager()
elif request.method == "POST":
localsource = request.POST.get("localsource", "offsite")
if localsource != "offsite":
device = request.POST.get("device")
storage = StorageDeviceManager(device)
try:
storage.mount()
except MountError, error:
extra_content.update({"error": error,
"device" : device,
"localsource" : True})
return render_to_response(request, 'recovery_mounterror.html',
extra_content)
manager = offsite.LocalManager(storage, "/bacula")
def copy_files(request):
if request.method == "POST":
error = None
device = request.POST.get("device")
if not device:
raise Http404()
try:
manager = StorageDeviceManager(device)
manager.mount()
except (MountError, OSError), e:
error = e
messages.error(
request,
"Impossível montar dispositivo. Sistema de arquivo inadequado")
return redirect('nimbus.system.views.select_storage')
sizes = [getsize(dev) for dev in offsite.get_all_bacula_volumes()]
required_size = sum(sizes)
if required_size < manager.available_size:
systemprocesses.min_priority_job("Nimbus upload volumes",
upload_volumes_worker, manager)
messages.success(request, u"O processo foi iniciado com sucesso.")
return redirect('nimbus.offsite.views.list_uploadrequest')
else:
required_size = utils.bytes_to_mb(required_size)
available_size = utils.bytes_to_mb(manager.available_size)
manager.umount()
error_msg = u"Espaço necessário é de %.3fMB, somente %.3fMB disponível em %s" %\
(required_size, available_size, device)
messages.error(request, error_msg)
return redirect('nimbus.system.views.select_storage')
def recover_databases(request):
logger = logging.getLogger(__name__)
extra_content = {
'wizard_title': u'Recuperação do sistema',
'title': u"Recuperação do sistema"
}
if request.method == "GET":
manager = offsite.RemoteManager()
elif request.method == "POST":
localsource = request.POST.get("localsource", "offsite")
if localsource != "offsite":
device = request.POST.get("device")
storage = StorageDeviceManager(device)
try:
storage.mount()
except MountError, error:
extra_content.update({
"error": error,
"device": device,
"localsource": True
})
return render_to_response(request, 'recovery_mounterror.html',
extra_content)
manager = offsite.LocalManager(storage, "/bacula")
def recover_volumes(request):
extra_content = {
'wizard_title': u'Recuperando arquivos',
'title': u"Recuperação do sistema"
}
if request.method == "GET":
return render_to_response(request, "recovery_recover_volumes.html",
extra_content)
elif request.method == "POST":
localsource = request.POST.get("localsource", "offsite")
if localsource != "offsite":
device = request.POST.get("device")
storage = StorageDeviceManager(device)
manager = offsite.LocalManager(storage, "/bacula")
else:
manager = offsite.RemoteManager()
systemprocesses.min_priority_job("Recovery nimbus volumes",
recover_volumes_worker, manager)
extra_content.update({"object_list": DownloadRequest.objects.all()})
return render_to_response(request, "recovery_recover_volumes.html",
extra_content)
else:
raise Http404()