Merge pull request #4026 from edx/shrlyhe/ENT-572

ENT-572: Create permutation configuration file

util/course-permutation-tool/README.rst

+Course Permutation Tool for Developer Environments
+########################
+
+This is a tool to add default courses to developer environments, specifically for
+devstack and sandboxes. The goal is for developers to have access to courses with
+metadata that matches that in production, and to provide a way to generate course
+permutations. It will be comprised of a permutations JSON file, which
+includes permutation options and default values, and also a Python script that will
+generate the final file that will get passed into a course creation script.
+
+More info to come once finalized

util/course-permutation-tool/permutations.json

+{
+    "permutation_data": {
+        "start": [
+            "past",
+            "future",
+            null
+        ],
+        "end": [
+            "past",
+            "future",
+            null
+        ],
+        "seats": [
+            [
+                "audit"
+            ],
+            [
+                "verified"
+            ],
+            [
+                "audit",
+                "verified"
+            ],
+            [],
+            null
+        ],
+        "display_name": [
+            "International Project Management",
+            "Cybersecurity Fundamentals",
+            "",
+            null
+        ],
+        "mobile_available": [
+            true,
+            false,
+            null
+        ]
+    },
+    "default_data": {
+        "start": "past",
+        "end": "future",
+        "seats": [
+            {
+                "type": [
+                    "audit",
+                    "verified"
+                ],
+                "upgrade_deadline": "future"
+            }
+        ],
+        "display_name": "International Project Management",
+        "mobile_available": true
+    }
+}