Dockerfile

# FROM openjdk:8 AS v8

# # Update the system to include needed depends
# RUN apt -y update && apt -y upgrade
# RUN apt -y install \
#     bison \
#     cdbs \
#     flex \
#     curl \
#     g++ \
#     git \
#     python \
#     pkg-config -yqq

# # Install depot_tools
# RUN git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
# ENV PATH="/depot_tools:${PATH}"

# # Build v8 https://v8.dev/docs/build
# WORKDIR /opt/year4000/mapnodes/bridge/.gradle
# RUN fetch v8 && \
#     cd v8 && \
#     ./tools/dev/gm.py x64.release

# # Copy source files
# WORKDIR /opt/year4000/mapnodes
# COPY . .

# # Build mapnodes bridge module with the included v8 install
# RUN ./gradlew --no-daemon :bridge:mapnodesSharedLibrary

# Image that runs the server
FROM openjdk:8-jre-alpine AS minecraft

# Install python for the minecraft server wrapper
RUN apk add --update --no-cache python3

# Download the Sponge and Minecraft jar
WORKDIR /opt/year4000/minecraft
ENV LAUNCH_VERSION=1.12
ENV MC_VERSION=1.12.1
ENV SPONGE_VERSION=${MC_VERSION}-7.0.0-BETA-316
ADD https://libraries.minecraft.net/net/minecraft/launchwrapper/${LAUNCH_VERSION}/launchwrapper-${LAUNCH_VERSION}.jar libraries/net/minecraft/launchwrapper/${LAUNCH_VERSION}/launchwrapper-${LAUNCH_VERSION}.jar
ADD https://repo.spongepowered.org/maven/org/spongepowered/spongevanilla/${SPONGE_VERSION}/spongevanilla-${SPONGE_VERSION}.jar spongevanilla.jar
ADD https://s3.amazonaws.com/Minecraft.Download/versions/${MC_VERSION}/minecraft_server.${MC_VERSION}.jar minecraft_server.${MC_VERSION}.jar
ADD https://gistcdn.githack.com/ewized/8599d0d846830af079d7/raw/4dbafb0e395e6dc15eb1794392bfc5b2d4d8d4a8/wrapper.py wrapper.py

# Set up the command that will run the server
EXPOSE 25565/tcp
EXPOSE 5005
ENTRYPOINT [ "python3", "/opt/year4000/minecraft/wrapper.py", "--no-restart" ]
CMD ["java", "-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005", "-jar", "spongevanilla.jar"]

# Get the image as an import to copy the mod over
FROM year4000/utilities:spongevanilla as utilities
# Build the mapnodes project
FROM openjdk:8 AS mapnodes

# Build the mapnodes project
WORKDIR /opt/year4000/mapnodes
COPY . .
#COPY --from=v8 /opt/year4000/mapnodes/bridge/build/libs/mapnodes/shared/ core/src/generated/resources/
RUN ./gradlew --no-daemon :sponge:assemble

# Back to the minecraft server instance and copy the mods over
FROM minecraft

# Copy the defaults into the root of the folder
COPY --from=mapnodes /opt/year4000/mapnodes/sponge/build/libs/mapnodes-*-all.jar mods/mapnodes.jar
COPY --from=utilities /opt/year4000/minecraft/mods/utilities.jar mods/utilities.jar
COPY sponge/docker/ ./