# Docker file for D4E River artifact server

FROM centos:7
MAINTAINER tom@intevation.de

# Necessary to run further yum-installs inside Docker container,
# if not already part of the base image:
RUN yum -q -y install yum-plugin-ovl && rpm --rebuilddb

# Re-install to gain locale support
RUN yum -q -y reinstall glibc-common

# Install prerequisites
RUN yum -q -y install maven mercurial curl

# Add DEMs from demo dataset
ENV DEM_DIR /opt/d4e-river/dgm
ENV DATA_ARCH demodaten_3.1.10-bis-3.2.x.tar.gz
RUN mkdir -p $DEM_DIR
RUN curl -s "https://wald.intevation.org/frs/download.php/2282/$DATA_ARCH" | \
    tar -C $DEM_DIR --strip-components=1 --wildcards -xz 'demodaten/dem*.grd'

# Volume for DEM data
VOLUME $DEM_DIR


WORKDIR /opt/d4e/src
ENV REPO_URL https://hg.wald.intevation.org/dive4elements/
ENV BRANCH 3.2.x
RUN hg clone -b $BRANCH $REPO_URL/framework
RUN hg clone -b $BRANCH $REPO_URL/http-client

RUN mvn -q -DskipTests -f framework/pom.xml install
RUN mvn -q -DskipTests -f http-client/pom.xml install

# If ORACLE=true, the oracle profile in the POM is activated
ARG ORACLE
ADD ./backend river/backend
ADD checkstyle.xml river/
RUN mvn -q -DskipTests -f river/backend/pom.xml install

# Download dependencies before adding sources to leverage build cache
ADD artifacts/pom.xml river/artifacts/
RUN mvn -q -f river/artifacts/pom.xml dependency:go-offline
ADD ./artifacts river/artifacts

WORKDIR river/artifacts

# Install WSPLGEN
ENV WSPLGEN_URL https://wald.intevation.org/frs/download.php/1496/wsplgen-linux-64bit-static.gz
RUN curl -s $WSPLGEN_URL | gunzip > bin/wsplgen && chmod +x bin/wsplgen

# Create h2 databases
RUN sh ../../framework/artifact-database/bin/createArtifacts.sh
RUN sh ./bin/createDatacage.sh

RUN mvn -q -DskipTests package assembly:single

WORKDIR /opt/d4e/bin
RUN useradd d4e
RUN chown d4e:d4e .
USER d4e

RUN tar -xf ../src/river/artifacts/target/river-artifacts-1.0-SNAPSHOT-bin.tar

CMD sh bin/run.sh