def view_target(request):
return_dict = {}
try:
if 'name' not in request.GET:
raise Exception("Malformed request. Please use the menus.")
target, err = iscsi_stgt.get_target(request.GET['name'])
if err:
raise Exception(err)
if not target:
raise Exception(
"Specified target not found. Please use the menus.")
if "ack" in request.GET:
if request.GET["ack"] == "lun_created":
return_dict['ack_message'] = "ISCSI LUN successfully created"
elif request.GET["ack"] == "lun_deleted":
return_dict['ack_message'] = "ISCSI LUN successfully deleted"
elif request.GET["ack"] == "added_acl":
return_dict[
'ack_message'] = "ISCSI target ACL successfully added"
elif request.GET["ack"] == "removed_acl":
return_dict[
'ack_message'] = "ISCSI target ACL successfully removed"
elif request.GET["ack"] == "added_initiator_authentication":
return_dict[
'ack_message'] = "ISCSI initiator authentication successfully added"
elif request.GET["ack"] == "added_target_authentication":
return_dict[
'ack_message'] = "ISCSI target authentication successfully added"
elif request.GET["ack"] == "removed_initiator_authentication":
return_dict[
'ack_message'] = "ISCSI initiator authentication successfully removed"
elif request.GET["ack"] == "removed_target_authentication":
return_dict[
'ack_message'] = "ISCSI target authentication successfully removed"
return_dict["target"] = target
return django.shortcuts.render_to_response(
'view_iscsi_target.html',
return_dict,
context_instance=django.template.context.RequestContext(request))
except Exception, e:
return_dict['base_template'] = "shares_base.html"
return_dict["page_title"] = 'ISCSI target details'
return_dict['tab'] = 'view_iscsi_targets_tab'
return_dict["error"] = 'Error loading ISCSI target details'
return_dict["error_details"] = str(e)
return django.shortcuts.render_to_response(
"logged_in_error.html",
return_dict,
context_instance=django.template.context.RequestContext(request))
def create_iscsi_acl(request):
return_dict = {}
try:
req_ret, err = django_utils.get_request_parameter_values(request, [
'target_name'])
if err:
raise Exception(err)
if 'target_name' not in req_ret:
raise Exception(
"Invalid request, please use the menus.")
target_name = req_ret['target_name']
target, err = iscsi_stgt.get_target(target_name)
if err:
raise Exception(err)
if not target:
raise Exception('Specified target not found')
if request.method == "GET":
# Return the form
initial = {}
initial['target_name'] = target_name
form = iscsi_stgt_forms.IscsiAclForm(initial=initial)
return_dict["form"] = form
return django.shortcuts.render_to_response("create_iscsi_acl.html", return_dict, context_instance=django.template.context.RequestContext(request))
else:
# Form submission so create
return_dict = {}
form = iscsi_stgt_forms.IscsiAclForm(request.POST)
if form.is_valid():
cd = form.cleaned_data
ret, err = iscsi_stgt.add_acl(cd['target_name'], cd['acl'])
if not ret:
if err:
raise Exception(err)
else:
raise Exception("Unknown error.")
audit_str = "Added ISCSI ACL %s for target %s" % (
cd["acl"], cd['target_name'])
url = '/view_iscsi_target?name=%s&ack=added_acl' % target_name
audit.audit("add_iscsi_acl", audit_str, request)
return django.http.HttpResponseRedirect(url)
else:
return_dict["form"] = form
return django.shortcuts.render_to_response("create_iscsi_acl.html", return_dict, context_instance=django.template.context.RequestContext(request))
except Exception, e:
return_dict['base_template'] = "shares_base.html"
return_dict["page_title"] = 'Add ISCSI ACL'
return_dict['tab'] = 'view_iscsi_targets_tab'
return_dict["error"] = 'Error adding ISCSI ACL'
return_dict["error_details"] = str(e)
return django.shortcuts.render_to_response("logged_in_error.html", return_dict, context_instance=django.template.context.RequestContext(request))
def create_iscsi_acl(request):
return_dict = {}
try:
req_ret, err = django_utils.get_request_parameter_values(request, [
'target_name'])
if err:
raise Exception(err)
if 'target_name' not in req_ret:
raise Exception(
"Invalid request, please use the menus.")
target_name = req_ret['target_name']
target, err = iscsi_stgt.get_target(target_name)
if err:
raise Exception(err)
if not target:
raise Exception('Specified target not found')
if request.method == "GET":
# Return the form
initial = {}
initial['target_name'] = target_name
form = iscsi_stgt_forms.IscsiAclForm(initial=initial)
return_dict["form"] = form
return django.shortcuts.render_to_response("create_iscsi_acl.html", return_dict, context_instance=django.template.context.RequestContext(request))
else:
# Form submission so create
return_dict = {}
form = iscsi_stgt_forms.IscsiAclForm(request.POST)
if form.is_valid():
cd = form.cleaned_data
ret, err = iscsi_stgt.add_acl(cd['target_name'], cd['acl'])
if not ret:
if err:
raise Exception(err)
else:
raise Exception("Unknown error.")
audit_str = "Added ISCSI ACL %s for target %s" % (
cd["acl"], cd['target_name'])
url = '/storage_access/view_iscsi_target?name=%s&ack=added_acl' % target_name
audit.audit("add_iscsi_acl", audit_str, request)
return django.http.HttpResponseRedirect(url)
else:
return_dict["form"] = form
return django.shortcuts.render_to_response("create_iscsi_acl.html", return_dict, context_instance=django.template.context.RequestContext(request))
except Exception, e:
return_dict['base_template'] = "storage_access_base.html"
return_dict["page_title"] = 'Add ISCSI ACL'
return_dict['tab'] = 'view_iscsi_targets_tab'
return_dict["error"] = 'Error adding ISCSI ACL'
return_dict["error_details"] = str(e)
return django.shortcuts.render_to_response("logged_in_error.html", return_dict, context_instance=django.template.context.RequestContext(request))
def view_target(request):
return_dict = {}
try:
if 'name' not in request.GET:
raise Exception("Malformed request. Please use the menus.")
target, err = iscsi_stgt.get_target(request.GET['name'])
if err:
raise Exception(err)
if not target:
raise Exception(
"Specified target not found. Please use the menus.")
if "ack" in request.GET:
if request.GET["ack"] == "lun_created":
return_dict['ack_message'] = "ISCSI LUN successfully created"
elif request.GET["ack"] == "lun_deleted":
return_dict['ack_message'] = "ISCSI LUN successfully deleted"
elif request.GET["ack"] == "added_acl":
return_dict['ack_message'] = "ISCSI target ACL successfully added"
elif request.GET["ack"] == "removed_acl":
return_dict['ack_message'] = "ISCSI target ACL successfully removed"
elif request.GET["ack"] == "added_initiator_authentication":
return_dict['ack_message'] = "ISCSI initiator authentication successfully added"
elif request.GET["ack"] == "added_target_authentication":
return_dict['ack_message'] = "ISCSI target authentication successfully added"
elif request.GET["ack"] == "removed_initiator_authentication":
return_dict['ack_message'] = "ISCSI initiator authentication successfully removed"
elif request.GET["ack"] == "removed_target_authentication":
return_dict['ack_message'] = "ISCSI target authentication successfully removed"
return_dict["target"] = target
return django.shortcuts.render_to_response('view_iscsi_target.html', return_dict, context_instance=django.template.context.RequestContext(request))
except Exception, e:
return_dict['base_template'] = "storage_access_base.html"
return_dict["page_title"] = 'ISCSI target details'
return_dict['tab'] = 'view_iscsi_targets_tab'
return_dict["error"] = 'Error loading ISCSI target details'
return_dict["error_details"] = str(e)
return django.shortcuts.render_to_response("logged_in_error.html", return_dict, context_instance=django.template.context.RequestContext(request))