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external snapshot implementation

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cserma 2023-04-04 09:51:59 +03:00 • committed by catborise
parent ad9f1db643
commit fd6b2ec4bf
4 changed files with 315 additions and 7 deletions
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65
instances/views.py Normal file → Executable file
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@ -146,7 +146,9 @@ def instance(request, pk):
instance.drbd = drbd_status(request, pk)
instance.save()
return render(request, "instance.html", locals())
external_snapshots = get_external_snapshots(request,pk)
return render(request, "instance.html", locals(),)
def status(request, pk):
@ -1014,6 +1016,67 @@ def revert_snapshot(request, pk):
addlogmsg(request.user.username, instance.compute.name, instance.name, msg)
return redirect(request.META.get("HTTP_REFERER") + "#managesnapshot")
def create_external_snapshot(request, pk):
instance = get_instance(request.user, pk)
allow_admin_or_not_template = (
request.user.is_superuser or request.user.is_staff or not instance.is_template
)
if allow_admin_or_not_template and request.user.has_perm(
"instances.snapshot_instances"
):
name = request.POST.get("name", "")
desc = request.POST.get("description", "")
instance.proxy.create_external_snapshot(name, instance, desc=desc)
#msg = _("Create snapshot: %(snap)s") % {"snap": name}
#addlogmsg(request.user.username, instance.compute.name, instance.name, msg)
return redirect(request.META.get("HTTP_REFERER") + "#manageExternalSnapshots")
def get_external_snapshots(request, pk):
instance = get_instance(request.user, pk)
allow_admin_or_not_template = (
request.user.is_superuser or request.user.is_staff or not instance.is_template
)
if allow_admin_or_not_template and request.user.has_perm(
"instances.snapshot_instances"
):
external_snapshots = instance.proxy.get_external_snapshots()
#msg = _("Create snapshot: %(snap)s") % {"snap": name}
#addlogmsg(request.user.username, instance.compute.name, instance.name, msg)
return external_snapshots
def revert_external_snapshot(request, pk):
instance = get_instance(request.user, pk)
allow_admin_or_not_template = (
request.user.is_superuser or request.user.is_staff or not instance.is_template
)
if allow_admin_or_not_template and request.user.has_perm(
"instances.snapshot_instances"
):
name = request.POST.get("name", "")
date = request.POST.get("date", "")
desc = request.POST.get("desc", "")
instance.proxy.revert_external_snapshot(name, instance, date, desc)
#msg = _("Create snapshot: %(snap)s") % {"snap": name}
#addlogmsg(request.user.username, instance.compute.name, instance.name, msg)
return redirect(request.META.get("HTTP_REFERER") + "#manageExternalSnapshots")
def delete_external_snapshot(request, pk):
instance = get_instance(request.user, pk)
allow_admin_or_not_template = (
request.user.is_superuser or request.user.is_staff or not instance.is_template
)
if allow_admin_or_not_template and request.user.has_perm(
"instances.snapshot_instances"
):
name = request.POST.get("name", "")
instance.proxy.delete_external_snapshot(name, instance)
#msg = _("Create snapshot: %(snap)s") % {"snap": name}
#addlogmsg(request.user.username, instance.compute.name, instance.name, msg)
return redirect(request.META.get("HTTP_REFERER") + "#manageExternalSnapshots")
@superuser_only
def set_vcpu(request, pk):