From 3e8aaa4b5e69306a0cbc9475306381cef17e9df9 Mon Sep 17 00:00:00 2001
From: Matthew Jones <matburt@redhat.com>
Date: Thu, 9 Jun 2016 09:55:17 -0400
Subject: [PATCH] Fix an issue showing attach/detach docs

There's a condition in sub_list_create_api_view.md template that
controls whether or not the attach/detach documentation is shown for
sublist elements that support it.   Looks like it's been this way for a
while.  This updates that condition to work anywhere it's needed
---
 awx/api/generics.py                               | 7 +++++++
 awx/api/templates/api/sub_list_create_api_view.md | 2 +-
 awx/api/views.py                                  | 1 -
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/awx/api/generics.py b/awx/api/generics.py
index fe1ecd5659..37b4561bc1 100644
--- a/awx/api/generics.py
+++ b/awx/api/generics.py
@@ -360,6 +360,13 @@ class SubListCreateAttachDetachAPIView(SubListCreateAPIView):
     # Base class for a sublist view that allows for creating subobjects and
     # attaching/detaching them from the parent.
 
+    def get_description_context(self):
+        d = super(SubListCreateAttachDetachAPIView, self).get_description_context()
+        d.update({
+            "has_attach": True,
+        })
+        return d
+
     def attach(self, request, *args, **kwargs):
         created = False
         parent = self.get_parent_object()
diff --git a/awx/api/templates/api/sub_list_create_api_view.md b/awx/api/templates/api/sub_list_create_api_view.md
index 23677f649b..75c5940f4d 100644
--- a/awx/api/templates/api/sub_list_create_api_view.md
+++ b/awx/api/templates/api/sub_list_create_api_view.md
@@ -12,7 +12,7 @@ fields to create a new {{ model_verbose_name }} associated with this
 
 {% block post_create %}{% endblock %}
 
-{% if view.attach %}
+{% if has_attach|default:False %}
 {% if parent_key %}
 # Remove {{ parent_model_verbose_name|title }} {{ model_verbose_name_plural|title }}:
 
diff --git a/awx/api/views.py b/awx/api/views.py
index d7ead9aff0..dcc389c678 100644
--- a/awx/api/views.py
+++ b/awx/api/views.py
@@ -2453,7 +2453,6 @@ class JobTemplateLabelList(SubListCreateAttachDetachAPIView, DeleteLastUnattachL
     serializer_class = LabelSerializer
     parent_model = JobTemplate
     relationship = 'labels'
-    parent_key = 'job_template'
 
 class JobTemplateCallback(GenericAPIView):