add uwsgi config files

howto: https://git.ik.bme.hu/circle/cloud/wikis/nginx

miscellaneous/nginx-uwsgi.conf

+ignore_invalid_headers   on;
+
+server {
+    listen 443 ssl default;
+    root /usr/share/nginx/www;
+    index index.html index.htm;
+
+    ssl on;
+    ssl_certificate /etc/ssl/certs/ssl-cert-snakeoil.pem;
+    ssl_certificate_key /etc/ssl/private/ssl-cert-snakeoil.key;
+
+    ssl_session_timeout 5m;
+
+    ssl_protocols SSLv3 TLSv1;
+    ssl_ciphers ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv3:+EXP;
+    ssl_prefer_server_ciphers on;
+
+    client_max_body_size 75M;
+    client_body_buffer_size 512k;
+    location /media  {
+        alias /home/cloud/circle/circle/static_collected;     # your Django project's media files
+    }
+    location /static {
+        alias /home/cloud/circle/circle/static_collected;     # your Django project's static files
+    }
+    location /doc {
+        alias /home/cloud/circle-website/_build/html;
+    }
+
+    location / {
+        uwsgi_pass  unix:///tmp/uwsgi.sock;
+        include     /etc/nginx/uwsgi_params; # or the uwsgi_params you installed manually
+    }
+
+    location /vnc/ {
+        proxy_pass http://localhost:9999;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header Host $host;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+
+        # WebSocket support (nginx 1.4)
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+    }
+}
+
+
+server {
+  listen 80 default;
+  rewrite ^ https://$host/;  # permanent;
+} 

miscellaneous/portal-uwsgi.conf

+description     "CIRCLE django server"
+
+start on runlevel [2345]
+stop on runlevel [!2345]
+
+respawn
+respawn limit 30 30
+setgid cloud
+setuid cloud
+
+script
+    . /home/cloud/.virtualenvs/circle/bin/postactivate
+    exec /home/cloud/.virtualenvs/circle/bin/uwsgi --chdir=/home/cloud/circle/circle -H /home/cloud/.virtualenvs/circle --socket /tmp/uwsgi.sock --wsgi-file circle/wsgi.py --chmod-socket=666
+end script
+

requirements/production.txt

@@ -3,3 +3,4 @@
 -r base.txt
 
 gunicorn==0.17.4
+uWSGI==2.0.3