def download_export_view(request, mission, file_type, filename):
""" Django view function to download a previously exported archive.
"""
collection = models.Collection.objects.get(mission=mission,
file_type=file_type)
if filename not in list_exports(mission, file_type):
raise Http404("No such export '%s'" % filename)
return StreamingHttpResponse(open(
join(collection.data_dir, "exports", filename), "rb"),
content_type="application/zip")
def download_export_view(request, mission, file_type, filename):
""" Django view function to download a previously exported archive.
"""
collection = models.Collection.objects.get(
mission=mission, file_type=file_type
)
if filename not in list_exports(mission, file_type):
raise Http404("No such export '%s'" % filename)
return StreamingHttpResponse(
open(join(collection.data_dir, "exports", filename), "rb"),
content_type="application/zip"
)
def import_view(request, mission, file_type):
""" Django view function to import configuration and data.
"""
collection = models.Collection.objects.get(mission=mission,
file_type=file_type)
form = forms.ImportForm(
tuple((export, export) for export in list_exports(mission, file_type)))
return render(
request, "inventory/collection/import.html", {
"collections": models.Collection.objects.all(),
"collection": collection,
"form": form
})
def export_view(request, mission, file_type):
""" Django view function to export configuration and data.
"""
collection = models.Collection.objects.get(
mission=mission, file_type=file_type
)
if request.method == "POST":
form = forms.ImportExportBaseForm(request.POST)
if form.is_valid():
selection = form.cleaned_data["selection"]
configuration = False
data = False
if selection == "full":
configuration = True
data = True
elif selection == "config":
configuration = True
elif selection == "data":
data = True
try:
filename = export_collection(
mission, file_type, None, configuration, data
)
messages.info(request,
"Exported collection %s to file %s" % (
collection, basename(filename)
)
)
except Exception:
messages.error("Failed to export collection %s" % collection)
else:
messages.error(request,
"Failed to start export for collection %s" % collection
)
return redirect("inventory:collection:export",
mission=mission, file_type=file_type
)
form = forms.ImportExportBaseForm()
return render(
request, "inventory/collection/export.html", {
"collections": models.Collection.objects.all(),
"collection": collection, "form": form,
"exports": list_exports(mission, file_type)
}
)
def import_view(request, mission, file_type):
""" Django view function to import configuration and data.
"""
collection = models.Collection.objects.get(
mission=mission, file_type=file_type
)
form = forms.ImportForm(
tuple((export, export) for export in list_exports(mission, file_type))
)
return render(
request, "inventory/collection/import.html", {
"collections": models.Collection.objects.all(),
"collection": collection, "form": form
}
)
def export_view(request, mission, file_type):
""" Django view function to export configuration and data.
"""
collection = models.Collection.objects.get(mission=mission,
file_type=file_type)
if request.method == "POST":
form = forms.ImportExportBaseForm(request.POST)
if form.is_valid():
selection = form.cleaned_data["selection"]
configuration = False
data = False
if selection == "full":
configuration = True
data = True
elif selection == "config":
configuration = True
elif selection == "data":
data = True
try:
filename = export_collection(mission, file_type, None,
configuration, data)
messages.info(
request, "Exported collection %s to file %s" %
(collection, basename(filename)))
except Exception:
messages.error("Failed to export collection %s" % collection)
else:
messages.error(
request,
"Failed to start export for collection %s" % collection)
return redirect("inventory:collection:export",
mission=mission,
file_type=file_type)
form = forms.ImportExportBaseForm()
return render(
request, "inventory/collection/export.html", {
"collections": models.Collection.objects.all(),
"collection": collection,
"form": form,
"exports": list_exports(mission, file_type)
})
