added link to swagger ui to index.html

Dockerfile

@@ -36,6 +36,7 @@ COPY ./src/apache-flask.wsgi /var/www/apache-flask/apache-flask.wsgi
 COPY ./src/run.py /var/www/apache-flask/run.py
 COPY ./src/app /var/www/apache-flask/app/
 COPY ./src/wireviz /var/www/apache-flask/wireviz/
+COPY ./src/app/static/index.html /var/www/
 
 RUN a2dissite 000-default.conf
 RUN a2ensite apache-flask.conf

src/apache-flask.conf

@@ -5,8 +5,19 @@
     # Python application integration
     WSGIDaemonProcess /apache-flask processes=4 threads=20 python-path=/var/www/apache-flask/:/usr/bin/python3
     WSGIProcessGroup /apache-flask
-    WSGIScriptAlias / /var/www/apache-flask/apache-flask.wsgi
+    WSGIScriptAlias /wsgi /var/www/apache-flask/apache-flask.wsgi
 
+	DocumentRoot /var/www
+        <Directory />
+                Options FollowSymLinks
+                AllowOverride None
+        </Directory>
+        <Directory /var/www/>
+                Options Indexes FollowSymLinks MultiViews
+                AllowOverride None
+                Order allow,deny
+                allow from all
+        </Directory>
     <Directory "/var/www/apache-flask/wireviz/">
         Header set Access-Control-Allow-Origin "*"
         WSGIProcessGroup /apache-flask
@@ -26,7 +37,7 @@
     Alias /static /var/www/apache-flask/app/static
 #    ErrorLog ${APACHE_LOG_DIR}/error.log
     ErrorLog /dev/stderr
-    LogLevel warn
+    LogLevel debug
 #    CustomLog ${APACHE_LOG_DIR}/access.log combined
     TransferLog /dev/stdout
     CustomLog /dev/stdout combined

src/app/static/index.html

@@ -33,18 +33,20 @@
             <div class="w3-panel w3-leftbar w3-sand w3-tiny w3-mono">curl -X POST "http://&lt;host&gt;:&lt;port&gt;/wireviz/" -H  "Content-Type: multipart/form-data" -H "accept: image/svg+xml" -F "yml_file=@&lt;input_file&gt;.yml;type=application/x-yaml" -o &lt;output_file&gt;.svg</div>
             <p>If there is no preference specified - the result will be a nice PNG image:</p>
             <div class="w3-panel w3-leftbar w3-sand w3-tiny w3-mono">curl -X POST "http://&lt;host&gt;:&lt;port&gt;/wireviz/" -H  "Content-Type: multipart/form-data" -F "yml_file=@&lt;input_file&gt;.yml;type=application/x-yaml" -o &lt;output_file&gt;.png</div>
+            <p>If you want, you can also play around with the <a
+            href="/wsgi/doc/">Swagger UI!</a></p>
         </div>
     </div>
 
     <div class="w3-third" style="min-height:500px">
         <div class="w3-card-padding w3-container" >
             <h3>Ressources</h3>
-            <p><a href="/demo01.yml">Demo file for testing purposes</a></p>
+            <p><a href="/static/demo01.yml">Demo file for testing purposes</a></p>
             <p></p>
         </div>
         <div class="w3-card-padding w3-container">
             <h3>Request PNG...</h3>
-            <form action="/wireviz/" method="post" enctype="multipart/form-data">
+            <form action="/wsgi/wireviz/" method="post" enctype="multipart/form-data">
                 <div class="w3-row-padding w3-margin-top"><input name="yml_file" type="file" accept="application/x-yaml"></div>
                 <div class="w3-row-padding w3-margin-top"><input type="submit" title="Request PNG rendering" value="Request PNG rendering"/></div>
             </form>