Make uploads folder writable (#917)

Dockerfile

@@ -14,6 +14,7 @@ RUN echo -e “$(hostname -i)\t$(hostname) $(hostname).localhost” >> /etc/host
 WORKDIR /app
 COPY . /app
 RUN ln -s /app/*[^public] /var/www && rm -rf /var/www/html && ln -nsf /app/public /var/www/html
+RUN chmod 775 /app/uploads
 
 RUN cp application/config/database.php.tmpl application/config/database.php && \
     sed -i -e "s/\(localhost\)/web/g" test/ospos.js && \

docker-compose.yml

@@ -18,7 +18,7 @@ services:
         ports:
             - "80:80"
         volumes:
-            - .:/app
+            - uploads:/app/uploads
         environment:
             - PHP_TIMEZONE=UTC
             - MYSQL_USERNAME=admin