Dockerfile

####
# Build locally:
#   docker build
#       --build-arg gitlab_token=<token>
#       -t nshmp-ws-static .
####

ARG BUILD_IMAGE=usgs/java:11
ARG FROM_IMAGE=usgs/java:11

ARG project=nshmp-ws-static
ARG workdir=/app/${project}
ARG libs_dir=${workdir}/build/libs
ARG jar_file=${libs_dir}/${project}.jar

####
# Build war file
####
FROM ${BUILD_IMAGE} as builder

ARG gitlab_token=null
ARG ci_job_token=null
ARG libs_dir
ARG jar_file
ARG workdir

# TODO: Token needed until nshmp-lib is public
ENV GITLAB_TOKEN ${gitlab_token}
ENV CI_JOB_TOKEN ${ci_job_token}

WORKDIR ${workdir}

COPY build.gradle .
COPY .git .git
COPY gradle gradle
COPY gradle.properties .
COPY gradlew .
COPY settings.gradle .
COPY src src
COPY openapi.properties .

RUN ./gradlew assemble \
    && mv ${libs_dir}/*-all.jar ${jar_file}

####
# Run service
####
FROM ${FROM_IMAGE}

# The NetCDF file to read in
ARG netcdf_file="src/main/resources/default.nc"

# The NSHM to use
# Available NSHM to run:
#   - CONUS_2018A
ENV NSHM "CONUS_2018A"

ENV CONTEXT_PATH "/"
ENV JAVA_OPTS=""

ARG jar_file
ARG project
ARG workdir

ENV PROJECT ${project}
ENV NETCDF_FILE ${netcdf_file}

WORKDIR ${workdir}

COPY --from=builder ${jar_file} ${project}.jar
COPY ${NETCDF_FILE} ${NETCDF_FILE}

ENTRYPOINT /usr/bin/java \
    ${JAVA_OPTS} \
    -jar \
    ${PROJECT}.jar \
    "-Dmicronaut.server.context-path=${CONTEXT_PATH}" \
    -nshm=${NSHM} \
    -netcdf=${NETCDF_FILE}

EXPOSE 8080