Dockerfile

# VERSION 1.10.7
# AUTHOR: Matthieu "Puckel_" Roisil
# DESCRIPTION: Basic Airflow container
# BUILD: docker build --rm -t puckel/docker-airflow .
# SOURCE: https://github.com/puckel/docker-airflow

FROM python:3.7-slim-stretch
LABEL maintainer="Puckel_"

# Never prompt the user for choices on installation/configuration of packages
ENV DEBIAN_FRONTEND noninteractive
ENV TERM linux

# Airflow
ARG AIRFLOW_VERSION=1.10.8
ARG AIRFLOW_USER_HOME=/usr/local/airflow
ARG AIRFLOW_DEPS=""
ARG PYTHON_DEPS=""
ENV AIRFLOW_HOME=${AIRFLOW_USER_HOME}

# Define en_US.
ENV LANGUAGE en_US.UTF-8
ENV LANG en_US.UTF-8
ENV LC_ALL en_US.UTF-8
ENV LC_CTYPE en_US.UTF-8
ENV LC_MESSAGES en_US.UTF-8

# Disable noisy "Handling signal" log messages:
# ENV GUNICORN_CMD_ARGS --log-level WARNING

RUN set -ex \
    && buildDeps=' \
    freetds-dev \
    libkrb5-dev \
    libsasl2-dev \
    libssl-dev \
    libffi-dev \
    libpq-dev \
    git \
    ' \
    && apt-get update -yqq \
    && apt-get upgrade -yqq \
    && apt-get install -yqq --no-install-recommends \
    $buildDeps \
    freetds-bin \
    build-essential \
    default-libmysqlclient-dev \
    apt-utils \
    build-essential \
    curl \
    rsync \
    netcat \
    libssl-dev \
    libffi-dev \
    libxml2-dev \
    libxslt1-dev \
    locales \
    python-dev \
    python3-dev \
    wget \
    zlib1g-dev \
    && sed -i 's/^# en_US.UTF-8 UTF-8$/en_US.UTF-8 UTF-8/g' /etc/locale.gen \
    && locale-gen \
    && update-locale LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 \
    && useradd -ms /bin/bash -d ${AIRFLOW_USER_HOME} airflow \
    && pip install -U pip setuptools wheel \
    && pip install pytz \
    && pip install pyOpenSSL \
    && pip install ndg-httpsclient \
    && pip install pyasn1 \
    && pip install 'werkzeug<1.0.0' \
    && pip install apache-airflow[crypto,celery,postgres,hive,jdbc,mysql,ssh${AIRFLOW_DEPS:+,}${AIRFLOW_DEPS}]==${AIRFLOW_VERSION} \
    && pip install lxml Cython psycopg2-binary \
    && pip install 'redis==3.2' \
    && if [ -n "${PYTHON_DEPS}" ]; then pip install ${PYTHON_DEPS}; fi \
    && apt-get purge --auto-remove -yqq $buildDeps \
    && apt-get autoremove -yqq --purge \
    && apt-get clean \
    && rm -rf \
    /var/lib/apt/lists/* \
    /tmp/* \
    /var/tmp/* \
    /usr/share/man \
    /usr/share/doc \
    /usr/share/doc-base

COPY requirements.txt ${AIRFLOW_USER_HOME}/requirements.txt
RUN pip install -r ${AIRFLOW_USER_HOME}/requirements.txt

RUN wget https://github.com/explosion/spacy-models/releases/download/en_core_web_sm-2.2.5/en_core_web_sm-2.2.5.tar.gz
RUN pip install en_core_web_sm-2.2.5.tar.gz
RUN rm en_core_web_sm-2.2.5.tar.gz

COPY script/entrypoint.sh /entrypoint.sh

RUN touch __init__.py

COPY config/airflow.cfg ${AIRFLOW_USER_HOME}/airflow.cfg
COPY .keys ${AIRFLOW_USER_HOME}/.keys
COPY dags ${AIRFLOW_USER_HOME}/dags

RUN chown -R airflow: ${AIRFLOW_USER_HOME}

EXPOSE 8080 5555 8793

USER airflow
WORKDIR ${AIRFLOW_USER_HOME}
ENTRYPOINT ["/entrypoint.sh"]
CMD ["webserver"]