trying to make travis work.

src/documents/index.py

@@ -70,6 +70,9 @@ def open_index(recreate=False):
     if exists_in(settings.INDEX_DIR) and not recreate:
         return open_dir(settings.INDEX_DIR)
     else:
+        # TODO: this is not thread safe. If 2 instances try to create the index
+        #  at the same time, this fails. This currently prevents parallel
+        #  tests.
         return create_in(settings.INDEX_DIR, get_schema())
 
 

src/paperless/settings.py

@@ -203,11 +203,11 @@ DATABASES = {
     }
 }
 
-# Always have sqlite available as a second option for management commands
-# This is important when migrating to/from sqlite
-DATABASES['sqlite'] = DATABASES['default'].copy()
-
 if os.getenv("PAPERLESS_DBHOST"):
+    # Have sqlite available as a second option for management commands
+    # This is important when migrating to/from sqlite
+    DATABASES['sqlite'] = DATABASES['default'].copy()
+
     DATABASES["default"] = {
         "ENGINE": "django.db.backends.postgresql_psycopg2",
         "HOST": os.getenv("PAPERLESS_DBHOST"),

src/setup.cfg

@@ -4,7 +4,7 @@ exclude = migrations, paperless/settings.py, .tox
 
 [tool:pytest]
 DJANGO_SETTINGS_MODULE=paperless.settings
-addopts = --pythonwarnings=all -n auto
+addopts = --pythonwarnings=all
 env =
   PAPERLESS_PASSPHRASE=THISISNOTASECRET
   PAPERLESS_SECRET=paperless