Make tedimg build again

Dockerfile

@@ -11,10 +11,11 @@ RUN apk add --no-cache nodejs \
  && rm -rf node_modules \
  && apk del nodejs
 
-RUN apk add --no-cache --virtual build-dep gcc libjpeg-turbo-dev zlib zlib-dev \
+RUN apk add --no-cache --virtual build-dep gcc linux-headers libc-dev \
+ && apk add --no-cache jpeg-dev zlib-dev \
  && pip install -r /app/requirements.txt \
  && apk del build-dep
 
 EXPOSE 80
 
-CMD /usr/bin/supervisord -c /config/supervisor.conf
+CMD /usr/bin/supervisord -c /app/docker/supervisor.conf

docker/nginx.conf

-user www-data;
+user nginx;
 worker_processes 4;
 pid /run/nginx.pid;
 daemon off;
@@ -33,26 +33,16 @@ http {
     }
 
     location /static {
-      root /tedimg;
+      root /app/tedimg;
     }
 
     location / {
-      uwsgi_pass unix:///app.sock;
-      uwsgi_param  QUERY_STRING       $query_string;
-      uwsgi_param  REQUEST_METHOD     $request_method;
-      uwsgi_param  CONTENT_TYPE       $content_type;
-      uwsgi_param  CONTENT_LENGTH     $content_length;
-
-      uwsgi_param  REQUEST_URI        $request_uri;
-      uwsgi_param  PATH_INFO          $document_uri;
-      uwsgi_param  DOCUMENT_ROOT      $document_root;
-      uwsgi_param  SERVER_PROTOCOL    $server_protocol;
-      uwsgi_param  HTTPS              $https if_not_empty;
-
-      uwsgi_param  REMOTE_ADDR        $remote_addr;
-      uwsgi_param  REMOTE_PORT        $remote_port;
-      uwsgi_param  SERVER_PORT        $server_port;
-      uwsgi_param  SERVER_NAME        $server_name;
+      proxy_pass         http://127.0.0.1:8000/;
+
+      proxy_set_header Host $http_host;
+      proxy_set_header X-Real-IP $remote_addr;
+      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+      proxy_set_header X-Forwarded-Proto $scheme;
     }
   }
 }

docker/supervisor.conf

@@ -8,5 +8,6 @@ command=nginx -c /app/docker/nginx.conf
 redirect_stderr=true
 
 [program:flask]
-command = /usr/local/bin/uwsgi --ini /app/docker/uwsgi.conf
+directory=/app
+command = gunicorn -w 4 -b 127.0.0.1:8000 tedimg:app
 redirect_stderr=true

docker/uwsgi.conf

-[uwsgi]
-ini = :base
-socket = /app.sock
-master = true
-processes = 4
-
-[base]
-chdir = /
-module=tedimg:app
-chmod-socket=666

requirements.txt

-Flask==0.10.1
-itsdangerous==0.24
-Jinja2==2.8
-MarkupSafe==1.0
-Pillow==3.0.0
-requests==2.8.1
-uWSGI==2.0.17
+Flask==1.0.2
+Pillow==5.1.0
+requests==2.18.4
+gunicorn==19.8.1
 Werkzeug==0.14.1