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


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 -jar jar/backend.jar