Dockerfile.metviewer

ARG BASE_REGISTRY=docker.io
ARG BASE_IMAGE=debian
ARG BASE_TAG=12-slim
FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}

LABEL maintainer="John Halley Gotway <johnhg@ucar.edu>"

#
# Constants
# Original Tomcat Source:
#   https://archive.apache.org/dist/tomcat/tomcat-${TOMCAT_MAJOR_VERSION}/v${TOMCAT_VERSION}/bin/apache-tomcat-${TOMCAT_VERSION}.tar.gz
#
ENV TOMCAT_MAJOR_VERSION=10
ENV TOMCAT_MINOR_VERSION=1.55
ENV TOMCAT_VERSION=${TOMCAT_MAJOR_VERSION}.${TOMCAT_MINOR_VERSION}
ENV TOMCAT_URL=https://dtcenter.ucar.edu/dfiles/code/METplus/MET/docker_data/apache-tomcat-${TOMCAT_VERSION}.tar.gz
ENV CATALINA_HOME=/opt/tomcat

ENV SQLITE3_URL=https://www.sqlite.org/2025/sqlite-autoconf-3500300.tar.gz

# Expose METviewer port
EXPOSE 8080

ENV PYTHON_VER=3.14.4

WORKDIR /tmp

# - install build-essential, libffi-dev, and libssl-dev for Pip SSL support
# - Install Python packages needed for METplus Analysis Python tools

RUN \
     echo "Install system updates" &&\
     apt -y update && apt -y upgrade \
  && echo "Install required packages" &&\
     apt -y install ant build-essential equivs ghostscript git libffi-dev libssl-dev ksh \
                    mariadb-server openjdk-17-jdk r-base wget &&\
     apt clean \
 && echo "Downloading and installing sqlite3 from ${SQLITE3_URL}" &&\
    wget ${SQLITE3_URL} &&\
    filename=$(basename ${SQLITE3_URL}) &&\
    tar xzf ${filename} &&\
    (cd ${filename%%.*} && ./configure && make -j $(nproc) && make install) &&\
    echo "/usr/local/lib" > /etc/ld.so.conf.d/usr-local.conf && ldconfig \
 && echo "Create dummy packages to prevent reinstallation of packages with CVEs" &&\
    ( \
        echo 'Package: libsqlite3-0'; \
        echo 'Version: 9:9.9.9'; \
        echo 'Architecture: amd64'; \
        echo 'Maintainer: Dummy Pkg'; \
        echo 'Description: Dummy package to satisfy libnss3 dependency with source-built sqlite3'; \
    ) > /tmp/libsqlite3-0.control && \
    equivs-build /tmp/libsqlite3-0.control &&\
    dpkg -i libsqlite3-0_9.9.9_amd64.deb \
  && echo "Setup default cran repo" &&\
     echo "r <- getOption('repos'); r['CRAN'] <- 'http://cran.us.r-project.org'; options(repos = r);" > ~/.Rprofile \
  && echo "Install required R packages" &&\
     Rscript -e "install.packages('boot')" &&\
     Rscript -e "install.packages('plotrix')" &&\
     Rscript -e "install.packages('gsl')" &&\
     Rscript -e "install.packages('data.table')" &&\
     Rscript -e "install.packages('verification')" \
  && echo "Install Tomcat" &&\
     wget ${TOMCAT_URL} &&\
     tar -xvf apache-tomcat-${TOMCAT_VERSION}.tar.gz &&\
     rm apache-tomcat*.tar.gz &&\
     mv apache-tomcat* ${CATALINA_HOME} &&\
     chmod +x ${CATALINA_HOME}/bin/*sh \
 && echo "Install Python from source" &&\
    wget https://www.python.org/ftp/python/${PYTHON_VER}/Python-${PYTHON_VER}.tgz &&\
    tar xzf Python-${PYTHON_VER}.tgz &&\
    (cd Python-${PYTHON_VER} &&\
    ./configure --enable-optimizations --enable-shared --disable-test-modules \
      LDFLAGS="-L/usr/local/lib -Wl,-rpath,/usr/local/lib" &&\
    make -j `nproc` &&\
    make install) &&\
    ln -s /usr/local/bin/python3 /usr/local/bin/python &&\
    rm -rf Python-${PYTHON_VER}* \
  && echo "Create a link for python3" &&\
     ln -sf /usr/local/bin/python3  /usr/bin/python3 &&\
     ln -sf /usr/bin/python3  /usr/bin/python &&\
     ln -sf /usr/local/bin/pip3  /usr/bin/pip3 &&\
     ln -sf /usr/bin/pip3  /usr/bin/pip \
  && echo "Create dummy python3 package to prevent installation of python3.11 with chrome" &&\
     ( \
        echo 'Package: python3'; \
        echo "Version: ${PYTHON_VER}"; \
        echo 'Architecture: amd64'; \
        echo 'Maintainer: Dummy Pkg'; \
        echo 'Description: Dummy package to satisfy chrome dependency'; \
        echo 'Provides: python3, python3.11, python3-minimal, python3.11-minimal,' \
             'libpython3.11, libpython3.11-minimal, libpython3-stdlib, libpython3.11-stdlib'; \
     ) > /tmp/python3.control && \
     equivs-build /tmp/python3.control &&\
     dpkg -i python3_${PYTHON_VER}_amd64.deb \
  && echo "Install GEOS - needed for cartopy" &&\
     wget http://download.osgeo.org/geos/geos-3.7.2.tar.bz2 && tar xjf geos-3.7.2.tar.bz2 &&\
     (cd geos-3.7.2 && ./configure && make clean && make && make install && ldconfig) &&\
     rm -r geos-3.7.2.tar.bz2 \
  && echo "Install Python packages" &&\
     pip install --upgrade pip &&\
     pip install PyMySQL\
      cartopy \
      eofs \
      imageio \
      imutils \
      lxml \
      matplotlib \
      metpy \
      netCDF4 \
      pandas \
      pytest \
      pyyaml \
      scipy \
      xarray