Add support for adding environment variables

README.md

@@ -69,6 +69,9 @@ into sections and described below:
 - app_uwsgi_executable:
     - The method executed by UWSGI to create a WSGI running app.  Usually a WSGI factory method or module in the app.
     - Default: app:make_wsgi_app()
+- app_uwsgi_envs:
+    - (Optional) A dictionary of environment variables to pass into an app.
+    - Default: empty dictionary
 
 ### General Web:
 

defaults/main.yml

@@ -15,3 +15,4 @@ app_nginx_static_path: "{{ app_root_path }}/{{ app_name }}/static/"
 # UWSGI
 app_uwsgi_port: 8000
 app_uwsgi_executable: "app:make_wsgi_app()"
+app_uwsgi_envs: {}

templates/uwsgi/app_uwsgi.ini

@@ -6,3 +6,7 @@ processes = 8
 chdir = {{ app_root_path }}
 virtualenv = {{ app_venv }}
 module = {{ app_uwsgi_executable }}
+
+{% for env_var, env_value in app_uwsgi_envs.items() %}
+env = {{ env_var | upper }}={{ env_value }}
+{% endfor %}