Mount src directory for local pip installs

README.rst

@@ -341,6 +341,11 @@ starts, you have a few options:
   container is started.  For example, the part of the studio command which
   reads ``...&& while true; do...`` could be changed to
   ``...&& pip install my-new-package && while true; do...``.
+* In order to work on locally pip-installed repos like edx-ora2, first clone
+  them into ../src (relative to this directory). Then, inside your lms shell,
+  you can ``pip install -e /edx/src/edx-ora2``. If you want to keep this code
+  installed across stop/starts, modify ``docker-compose.yml`` as mentioned
+  above.
 
 Switching branches
 ------------------

docker-compose-host.yml

@@ -13,10 +13,12 @@ services:
   lms:
     volumes:
       - ${DEVSTACK_WORKSPACE}/edx-platform:/edx/app/edxapp/edx-platform:cached
+      - ${DEVSTACK_WORKSPACE}/src:/edx/src:cached
   studio:
     volumes:
       - ${DEVSTACK_WORKSPACE}/edx-platform:/edx/app/edxapp/edx-platform:cached
+      - ${DEVSTACK_WORKSPACE}/src:/edx/src:cached
   forum:
     volumes:
       - ${DEVSTACK_WORKSPACE}/cs_comments_service:/edx/app/forum/cs_comments_service:cached
-      
\ No newline at end of file
+