expose --pythonpath command to all modes . fix #433

--pythonpath may also be useful in other commands, so expose it to all.

docs/source/settings.rst

@@ -482,6 +482,9 @@ The Python path to a Django settings module.
 e.g. 'myproject.settings.main'. If this isn't provided, the
 DJANGO_SETTINGS_MODULE environment variable will be used.
 
+Server Mechanics
+----------------
+
 pythonpath
 ~~~~~~~~~~
 

gunicorn/app/base.py

@@ -115,6 +115,14 @@ class Application(object):
         if self.cfg.daemon:
             util.daemonize()
 
+        # set python paths
+        if self.cfg.pythonpath and self.cfg.pythonpath is not None:
+            paths = self.cfg.pythonpath.split(",")
+            for path in paths:
+                pythonpath = os.path.abspath(self.cfg.pythonpath)
+                if pythonpath not in sys.path:
+                    sys.path.insert(0, pythonpath)
+
         try:
             Arbiter(self).run()
         except RuntimeError as e:

gunicorn/app/djangoapp.py

@@ -44,9 +44,11 @@ def make_default_env(cfg):
         os.environ['DJANGO_SETTINGS_MODULE'] = cfg.django_settings
 
     if cfg.pythonpath and cfg.pythonpath is not None:
-        pythonpath = os.path.abspath(cfg.pythonpath)
+        paths = cfg.pythonpath.split(",")
-        if pythonpath not in sys.path:
+        for path in paths:
-            sys.path.insert(0, pythonpath)
+            pythonpath = os.path.abspath(cfg.pythonpath)
+            if pythonpath not in sys.path:
+                sys.path.insert(0, pythonpath)
 
     try:
         os.environ['DJANGO_SETTINGS_MODULE']

gunicorn/config.py

@@ -867,9 +867,9 @@ class DjangoSettings(Setting):
         DJANGO_SETTINGS_MODULE environment variable will be used.
         """
 
-class DjangoPythonPath(Setting):
+class PythonPath(Setting):
     name = "pythonpath"
-    section = "Django"
+    section = "Server Mechanics"
     cli = ["--pythonpath"]
     meta = "STRING"
     validator = validate_string