def validate_docker_image(*, pk: uuid.UUID, app_label: str, model_name: str):
model = apps.get_model(app_label=app_label, model_name=model_name)
instance = model.objects.get(pk=pk)
if not instance.image:
if instance.user_upload:
with transaction.atomic():
instance.user_upload.copy_object(to_field=instance.image)
instance.user_upload.delete()
# Another validation job will be launched to validate this
return
else:
# No image to validate
return
try:
image_sha256 = _validate_docker_image_manifest(instance=instance)
except ValidationError as e:
model.objects.filter(pk=instance.pk).update(image_sha256="",
ready=False,
status=oxford_comma(e))
send_invalid_dockerfile_email(container_image=instance)
return
push_container_image(instance=instance)
model.objects.filter(pk=instance.pk).update(image_sha256=image_sha256,
ready=True)
def validate_docker_image(*, pk: uuid.UUID, app_label: str, model_name: str):
model = apps.get_model(app_label=app_label, model_name=model_name)
instance = model.objects.get(pk=pk)
if not instance.image:
# Create the image from the staged file
uploaded_image = StagedAjaxFile(instance.staged_image_uuid)
with uploaded_image.open() as f:
instance.image.save(uploaded_image.name, File(f))
try:
image_sha256 = _validate_docker_image_manifest(model=model,
instance=instance)
except ValidationError:
send_invalid_dockerfile_email(container_image=instance)
raise
model.objects.filter(pk=instance.pk).update(
image_sha256=f"sha256:{image_sha256}", ready=True)