Dockerfile

FROM maven:3.6.3-jdk-8 as build

ENV JAVA_OPTS "-server -Xconcurrentio -Xmx1g -Xms1g -XX:+UseG1GC -Ddw.server.application_connectors[0].bind_host=0.0.0.0 -Ddw.server.application_connectors[0].port=8989"

# install node - only required for JS UI
RUN apt-get install -y wget \
       && curl -sL https://deb.nodesource.com/setup_13.x | bash - \
       && apt-get install -y nodejs

WORKDIR /graphhopper

COPY . .

# create main.js - only required for JS UI
WORKDIR /graphhopper/web

RUN npm install && npm run bundleProduction

WORKDIR /graphhopper

RUN ./graphhopper.sh build

FROM openjdk:11.0-jre

ENV JAVA_OPTS "-Xmx1g -Xms1g -Ddw.server.application_connectors[0].bind_host=0.0.0.0 -Ddw.server.application_connectors[0].port=8989"

RUN mkdir -p /data

WORKDIR /graphhopper

COPY --from=build /graphhopper/web/target/*.jar ./web/target/
# pom.xml is used to get the jar file version. see https://github.com/graphhopper/graphhopper/pull/1990#discussion_r409438806
COPY ./graphhopper.sh ./pom.xml ./config-example.yml ./

VOLUME [ "/data" ]

EXPOSE 8989

ENTRYPOINT [ "./graphhopper.sh", "web" ]

CMD [ "/data/europe_germany_berlin.pbf" ]