Dockerfile.cli

# This image will be published as dspace/dspace-cli
# See https://github.com/DSpace/DSpace/tree/main/dspace/src/main/docker for usage details
#
# - note: default tag for branch: dspace/dspace-cli: dspace/dspace-cli:latest

# This Dockerfile uses JDK21 by default.
# To build with other versions, use "--build-arg JDK_VERSION=[value]"
ARG JDK_VERSION=21
# The Docker version tag to build from
ARG DSPACE_VERSION=latest
# The Docker registry to use for DSpace images. Defaults to "docker.io"
# NOTE: non-DSpace images are hardcoded to use "docker.io" and are not impacted by this build argument
ARG DOCKER_REGISTRY=docker.io

# Step 1 - Run Maven Build
FROM ${DOCKER_REGISTRY}/dspace/dspace-dependencies:${DSPACE_VERSION} AS build
ARG TARGET_DIR=dspace-installer
WORKDIR /app
# The dspace-installer directory will be written to /install
USER root
RUN mkdir /install \
    && chown -Rv dspace: /install \
    && chown -Rv dspace: /app
USER dspace
# Copy the DSpace source code (from local machine) into the workdir (excluding .dockerignore contents)
COPY --chown=dspace . /app/
# Build DSpace.  Copy the dspace-installer directory to /install.  Clean up the build to keep the docker image small
RUN mvn --no-transfer-progress package && \
  mv /app/dspace/target/${TARGET_DIR}/* /install && \
  mvn clean

# Step 2 - Run Ant Deploy
FROM docker.io/eclipse-temurin:${JDK_VERSION} AS ant_build
ARG TARGET_DIR=dspace-installer
# COPY the /install directory from 'build' container to /dspace-src in this container
COPY --from=build /install /dspace-src
WORKDIR /dspace-src
# Install Apache Ant
RUN apt-get update \
    && apt-get install -y --no-install-recommends ant \
    && apt-get purge -y --auto-remove \
    && rm -rf /var/lib/apt/lists/*
# Run necessary 'ant' deploy scripts
RUN ant init_installation update_configs update_code

# Step 3 - Run jdk
FROM docker.io/eclipse-temurin:${JDK_VERSION}
# Below syntax may look odd, but it is how to override dspace.cfg settings via env variables.
# See https://github.com/DSpace/DSpace/blob/main/dspace/config/config-definition.xml
# "dspace__P__dir" is setting the value of the "dspace.dir" configuration. This is our installation directory.
ENV dspace__P__dir=/dspace
# Copy the /dspace directory from 'ant_build' container to /dspace in this container
COPY --from=ant_build /dspace $dspace__P__dir
WORKDIR $dspace__P__dir
# Give java extra memory (1GB)
ENV JAVA_OPTS=-Xmx1000m
# Install unzip for AIPs
RUN apt-get update \
    && apt-get install -y --no-install-recommends unzip \
    && apt-get purge -y --auto-remove \
    && rm -rf /var/lib/apt/lists/*

# On startup, run DSpace commandline script
ENTRYPOINT ["./bin/dspace"]
# By default just pass 'help' command to ./bin/dspace
CMD ["help"]