def general(request):
initial_data = _intial_settings_data()
initial_data['storage_service_use_default_config'] = {
'False': False}.get(
initial_data.get('storage_service_use_default_config', True),
True)
general_form = GeneralSettingsForm(request.POST or None,
prefix='general', initial=initial_data)
storage_form = StorageSettingsForm(request.POST or None,
prefix='storage', initial=initial_data)
checksum_form = ChecksumSettingsForm(request.POST or None,
prefix='checksum algorithm',
initial=initial_data)
forms = (general_form, storage_form, checksum_form)
if all(map(lambda form: form.is_valid(), forms)):
map(lambda form: form.save(), forms)
messages.info(request, _('Saved.'))
dashboard_uuid = helpers.get_setting('dashboard_uuid')
not_created_yet = False
try:
pipeline = storage_service.get_pipeline(dashboard_uuid)
except Exception as err:
if err.response is not None and err.response.status_code == 404:
# The server has returned a 404, we're going to assume that this is
# the Storage Service telling us that the pipeline is unknown.
not_created_yet = True
else:
messages.warning(request, _('Storage Service inaccessible. Please'
' contact an administrator or update'
' the Storage Sevice URL below.'
'<hr />%(error)s' % {'error': err}))
if not_created_yet:
if storage_form.is_valid():
try:
setup_pipeline_in_ss(
storage_form.cleaned_data[
'storage_service_use_default_config'])
except Exception as err:
messages.warning(request, _('Storage Service failed to create the'
' pipeline. This can happen if'
' the pipeline exists but it is'
' disabled. Please contact an'
' administrator.'
'<hr />%(error)s'
% {'error': err}))
else:
messages.warning(request, _('Storage Service returned a 404 error.'
' Has the pipeline been disabled or is'
' it not registered yet? Submitting'
' form will attempt to register the'
' pipeline.'))
return render(request, 'administration/general.html', locals())
def setup_pipeline_in_ss(use_default_config=False):
# Check if pipeline is already registered on SS
dashboard_uuid = helpers.get_setting("dashboard_uuid")
try:
storage_service.get_pipeline(dashboard_uuid)
except Exception:
logger.warning("SS inaccessible or pipeline not registered.")
else:
# If pipeline is already registered on SS, then exit
logger.warning("This pipeline is already configured on SS.")
return
if not use_default_config:
# Storage service manually set up, just register Pipeline if
# possible. Do not provide additional information about the shared
# path, or API, as this is probably being set up in the storage
# service manually.
storage_service.create_pipeline()
return
# Post first user & API key
user = User.objects.all()[0]
api_key = ApiKey.objects.get(user=user)
# Retrieve remote name
try:
setting = DashboardSetting.objects.get(name="site_url")
except DashboardSetting.DoesNotExist:
remote_name = None
else:
remote_name = setting.value
# Create pipeline, tell it to use default setup
storage_service.create_pipeline(
create_default_locations=True,
shared_path=django_settings.SHARED_DIRECTORY,
remote_name=remote_name,
api_username=user.username,
api_key=api_key.key,
)
def general(request):
initial_data = _intial_settings_data()
initial_data["storage_service_use_default_config"] = {"False": False}.get(
initial_data.get("storage_service_use_default_config", True), True
)
general_form = GeneralSettingsForm(
request.POST or None, prefix="general", initial=initial_data
)
storage_form = StorageSettingsForm(
request.POST or None, prefix="storage", initial=initial_data
)
checksum_form = ChecksumSettingsForm(
request.POST or None, prefix="checksum algorithm", initial=initial_data
)
forms = (general_form, storage_form, checksum_form)
if all(map(lambda form: form.is_valid(), forms)):
for item in forms:
item.save()
messages.info(request, _("Saved."))
dashboard_uuid = helpers.get_setting("dashboard_uuid")
not_created_yet = False
try:
pipeline = storage_service.get_pipeline(dashboard_uuid)
except Exception as err:
if err.response is not None and err.response.status_code == 404:
# The server has returned a 404, we're going to assume that this is
# the Storage Service telling us that the pipeline is unknown.
not_created_yet = True
else:
messages.warning(
request,
_(
"Storage Service inaccessible. Please"
" contact an administrator or update"
" the Storage Sevice URL below."
"<hr />%(error)s" % {"error": err}
),
)
if not_created_yet:
if storage_form.is_valid():
try:
setup_pipeline_in_ss(
storage_form.cleaned_data["storage_service_use_default_config"]
)
except Exception as err:
messages.warning(
request,
_(
"Storage Service failed to create the"
" pipeline. This can happen if"
" the pipeline exists but it is"
" disabled. Please contact an"
" administrator."
"<hr />%(error)s" % {"error": err}
),
)
else:
messages.warning(
request,
_(
"Storage Service returned a 404 error."
" Has the pipeline been disabled or is"
" it not registered yet? Submitting"
" form will attempt to register the"
" pipeline."
),
)
return render(request, "administration/general.html", locals())