donwload plantuml

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

Dockerfile

@@ -1,6 +1,29 @@
-FROM alpine
+FROM alpine:3.22 AS svelte_build
+RUN apk add bash git npm
+RUN adduser -Dh /home/svelte svelte
+ADD . /home/svelte/Umbrella
+RUN chown -R svelte /home/svelte/Umbrella
+USER svelte
+WORKDIR /home/svelte/Umbrella/frontend
+RUN npm install && npm run build
+
+FROM alpine AS java_build
 RUN apk add bash git gradle fontconfig font-opensans openjdk21-jre
 ADD . /Umbrella
 WORKDIR /Umbrella
+COPY --from=svelte_build /home/svelte/Umbrella/frontend/dist web/src/main/resources/web
 RUN gradle --no-daemon build
-RUN ls -al
+
+FROM alpine
+RUN apk add bash fontconfig font-opensans graphviz openjdk21-jre weasyprint
+RUN adduser -D umbrella
+COPY --from=java_build /Umbrella/backend/build/libs/backend.jar /home/umbrella/jar/
+RUN chown -R umbrella /home/umbrella
+ADD https://github.com/plantuml/plantuml/releases/download/v1.2025.10/plantuml-1.2025.10.jar /home/umbrella/plantuml.jar
+
+USER umbrella
+WORKDIR /home/umbrella
+RUN mkdir .config && ln -s /host/config.json .config/Umbrella.json
+EXPOSE 80
+CMD java -agentlib:jdwp=transport=dt_socket,address=0.0.0.0:9999,server=y,suspend=n -jar jar/backend.jar
+