Reduce image size

2020-09-11 22:59:56 +02:00
parent 82214d327a
commit 724f1c87b1
4 changed files with 68 additions and 52 deletions
@@ -1,6 +1,6 @@
 FROM openjdk:14-alpine as jdkbuilder
 RUN apk add --no-cache binutils
-ENV MODULES java.base,java.desktop,java.instrument,java.logging,java.management,java.naming,java.security.jgss,java.sql,java.xml
+ENV MODULES java.base,java.xml,jdk.httpserver
 RUN jlink --output /myjdk --module-path $JAVA_HOME/jmods --add-modules $MODULES --no-header-files --no-man-pages --strip-debug --compress=2
 RUN strip -p --strip-unneeded /myjdk/lib/server/libjvm.so

@@ -22,4 +22,4 @@ COPY --from=jdkbuilder /myjdk /myjdk
 COPY config.toml /app/config.toml
 WORKDIR /app
 EXPOSE 7000
-CMD ["/myjdk/bin/java", "-server", "-jar", "app.jar"]
+CMD ["/myjdk/bin/java", "-server", "-Xmx64m", "-XX:+UseG1GC", "-XX:+UseStringDeduplication", "-jar", "app.jar"]