Dockerfile

# Ubuntu 20.04 (focal)
# https://hub.docker.com/_/ubuntu/?tab=tags&name=focal
# OS/ARCH: linux/amd64
ARG ROOT_CONTAINER=ubuntu:focal-20200703@sha256:d5a6519d9f048100123c568eb83f7ef5bfcad69b01424f420f17c932b00dea76

ARG BASE_CONTAINER=$ROOT_CONTAINER
FROM $BASE_CONTAINER

LABEL maintainer="EEA: DIS1 DevTeam"

ARG PYTHON_VERSION=default


# Install all OS dependencies for notebook server that starts but lacks all
# features (e.g., download as all possible file formats)
ENV DEBIAN_FRONTEND noninteractive
RUN apt-get update \
 && apt-get install -yq --no-install-recommends \
    wget \
    bzip2 \
    ca-certificates \
    sudo \
    locales \
    fonts-liberation \
 && apt-get clean && rm -rf /var/lib/apt/lists/*

RUN echo "en_US.UTF-8 UTF-8" > /etc/locale.gen && \
    locale-gen

# Configure environment
ENV CONDA_DIR=/opt/conda \
    SHELL=/bin/bash \
    LC_ALL=en_US.UTF-8 \
    LANG=en_US.UTF-8 \
    LANGUAGE=en_US.UTF-8
ENV PATH=$CONDA_DIR/bin:$PATH

# Install conda as jovyan and check the md5 sum provided on the download site
ENV MINICONDA_VERSION=4.8.2 \
    MINICONDA_MD5=87e77f097f6ebb5127c77662dfc3165e \
    CONDA_VERSION=4.8.2

RUN cd /tmp && \
    wget --quiet https://repo.continuum.io/miniconda/Miniconda3-py37_${MINICONDA_VERSION}-Linux-x86_64.sh && \
    echo "${MINICONDA_MD5} *Miniconda3-py37_${MINICONDA_VERSION}-Linux-x86_64.sh" | md5sum -c - && \
    /bin/bash Miniconda3-py37_${MINICONDA_VERSION}-Linux-x86_64.sh -f -b -p $CONDA_DIR && \
    rm Miniconda3-py37_${MINICONDA_VERSION}-Linux-x86_64.sh && \
    echo "conda ${CONDA_VERSION}" >> $CONDA_DIR/conda-meta/pinned && \
    conda config --system --prepend channels conda-forge && \
    conda config --system --set auto_update_conda false && \
    conda config --system --set show_channel_urls true && \
    conda config --system --set channel_priority strict && \
    if [ ! $PYTHON_VERSION = 'default' ]; then conda install --yes python=$PYTHON_VERSION; fi && \
    conda list python | grep '^python ' | tr -s ' ' | cut -d '.' -f 1,2 | sed 's/$/.*/' >> $CONDA_DIR/conda-meta/pinned && \
    conda install --quiet --yes conda && \
    conda install --quiet --yes pip && \
    conda update --all --quiet --yes && \
    conda clean --all -f -y

# Install Tini
RUN conda install --quiet --yes 'tini=0.18.0' && \
    conda list tini | grep tini | tr -s ' ' | cut -d ' ' -f 1,2 >> $CONDA_DIR/conda-meta/pinned && \
    conda clean --all -f -y


EXPOSE 8888

WORKDIR /app

RUN pip install --upgrade pip
RUN pip install streamlit>=0.65.0

# Install extra streamlit modules
RUN pip install st-annotated-text

# Install spacy and its main models
RUN pip install spacy
RUN python -m spacy download en_core_web_sm
RUN python -m spacy download en_core_web_md
RUN python -m spacy download de_core_news_sm

ENTRYPOINT [ "streamlit", "run", "--server.port", "8888", "--server.headless", "True", "--server.runOnSave", "True", "--server.enableCORS", "False", "--server.enableXsrfProtection", "false"]