Implemented simple automatic version insertion

Frontend/Dockerfile

@@ -3,9 +3,13 @@ FROM nginx:stable-alpine
 COPY ./tools/ /usr/share/nginx/html/tools/
 COPY ./assets/ /usr/share/nginx/html/assets/
 COPY ./index.html /usr/share/nginx/html
-#COPY ./logo.png /usr/share/nginx/html
-#COPY ./styles.css /usr/share/nginx/html
-#COPY ./common.css /usr/share/nginx/html
-#COPY ./favicon.ico /usr/share/nginx/html
+
+RUN mkdir -p /scripts
+COPY insert_version.sh /scripts/
+WORKDIR /scripts
+
+RUN chmod +x insert_version.sh
+RUN ./insert_version.sh
+
 
 EXPOSE 80

Frontend/index.html

@@ -27,7 +27,11 @@
                 <li id="toolListRow"><a href="./tools/xsd.html" target="iframe">XSD</a></li>
                 <li id="toolListRow"><a href="./tools/formatter.html" target="iframe">Formatter</a></li>
             </ul>
-            <div id="copyright">Copyright © 2023<br><a href="http://release11.com/">Release11 Sp. z. o. o.</a></div>
+            <div id="copyright">
+                Build: [:VERSION:]<br>
+                Copyright © 2023<br>
+                <a href="http://release11.com/">Release11 Sp. z. o. o.</a>
+            </div>
         </div>
         <iframe id="frame" name="iframe" src="http://tools.zipper.release11.com:8097/" frameborder="0"></iframe>
     </div>

Frontend/insert_version.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+input=$(date +%Y%m%d)
+
+sed -i "s/\[\:VERSION\:\]/$input/g" /usr/share/nginx/html/index.html