Introduce UWSGI_MOUNT env var

Dockerfile

@@ -21,6 +21,7 @@ WORKDIR /webarchive
 ENV INIT_COLLECTION ''
 
 ENV VOLUME_DIR /webarchive
+ENV UWSGI_MOUNT '/=/pywb/pywb/apps/wayback.py'
 
 #USER archivist
 COPY docker-entrypoint.sh ./
@@ -31,4 +32,3 @@ EXPOSE 8080
 
 ENTRYPOINT ["/docker-entrypoint.sh"]
 CMD ["uwsgi", "/uwsgi/uwsgi.ini"]
-

uwsgi.ini

@@ -22,4 +22,13 @@ env = GEVENT_MONKEY_PATCH=1
 
 # specify config file here
 env = PYWB_CONFIG_FILE=config.yaml
+
+if-not-env = UWSGI_MOUNT
 wsgi = pywb.apps.wayback
+endif =
+
+# Set the path to which pywb should be mounted
+if-env = UWSGI_MOUNT
+mount = %(_)
+manage-script-name = true
+endif =