Dockerfile.cli.jdk8

# This image will be published as dspace/dspace
# See https://dspace-labs.github.io/DSpace-Docker-Images/ for usage details
# 
# This version is JDK8 compatible
# - openjdk:8-jdk
# - ANT 1.10.7
# - maven:3-jdk-8
# - note: 
# - default tag for branch: dspace/dspace-cli: dspace/dspace-cli:dspace-5_x

# Step 1 - Run Maven Build
FROM dspace/dspace-dependencies:dspace-5_x-jdk8 as build
ARG TARGET_DIR=dspace-installer
WORKDIR /app

# The dspace-install directory will be written to /install
RUN mkdir /install \
    && chown -Rv dspace: /install

USER dspace

# Copy the DSpace source code into the workdir (excluding .dockerignore contents)
ADD --chown=dspace . /app/
COPY --chown=dspace dspace/src/main/docker/build.properties /app/build.properties

# Build DSpace.  Copy the dspace-install directory to /install.  Clean up the build to keep the docker image small
RUN mvn package -P'!dspace-solr,!dspace-jspui,!dspace-xmlui,!dspace-rest,!dspace-xmlui-mirage2,!dspace-rdf,!dspace-sword,!dspace-swordv2' && \
  mv /app/dspace/target/${TARGET_DIR}/* /install && \
  mvn clean

# Step 2 - Run Ant Deploy
FROM openjdk:8-jdk as ant_build
ARG TARGET_DIR=dspace-installer
COPY --from=build /install /dspace-src
WORKDIR /dspace-src

# Create the initial install deployment using ANT
ENV ANT_VERSION 1.10.7
ENV ANT_HOME /tmp/ant-$ANT_VERSION
ENV PATH $ANT_HOME/bin:$PATH

RUN mkdir $ANT_HOME && \
    wget -qO- "https://archive.apache.org/dist/ant/binaries/apache-ant-$ANT_VERSION-bin.tar.gz" | tar -zx --strip-components=1 -C $ANT_HOME

RUN ant init_installation update_configs update_code

# Step 3 - Run jdk
# Create a new jdk image that does not retain the the build directory contents
FROM openjdk:8-jdk
ENV DSPACE_INSTALL=/dspace
COPY --from=ant_build /dspace $DSPACE_INSTALL

ENV JAVA_OPTS=-Xmx1000m

# This script is used to parse environment variables to configs in dspace.cfg
# It is not executed in this Docker file, so it's up to docker-compose to call it.
COPY dspace/src/main/docker/parse_env_to_configs.sh $DSPACE_INSTALL/bin/parse_env_to_configs.sh

# Ensure all scripts are executable
RUN chmod +x $DSPACE_INSTALL/bin/*