ashb commented on a change in pull request #4932: [AIRFLOW-3611] Simplified
development workflow
URL: https://github.com/apache/airflow/pull/4932#discussion_r266594180
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File path: Dockerfile
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@@ -13,46 +13,307 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
+#
+# WARNING: THIS DOCKERFILE IS NOT INTENDED FOR PRODUCTION USE OR DEPLOYMENT.
+#
+# Arguments of the build
+ARG PYTHON_BASE_IMAGE="python:3.6-slim"
+ARG AIRFLOW_VERSION="2.0.0.dev0"
+# Which image is used as dependency for the main image
+ARG APT_DEPS_IMAGE="airflow-apt-deps"
+# Speeds up building the image - cassandra driver without CYTHON saves around
10 minutes
+ARG CASS_DRIVER_NO_CYTHON="1"
+# Build cassandra driver on multiple CPUs
+ARG CASS_DRIVER_BUILD_CONCURRENCY="8"
+# By default PIP install is run without cache to make image smaller
+ARG PIP_CACHE_DIRECTIVE="--no-cache-dir"
+# Additional python deps to install
+ARG ADDITIONAL_PYTHON_DEPS=""
+# PIP version used to install dependencies
+ARG PIP_VERSION="19.0.1"
+# By increasing this number we can do force build of all dependencies
+ARG FORCE_REINSTALL_ALL_DEPENDENCIES="1"
+############################################################################################################
+# This is base image with APT dependencies needed by Airflow. It is based on a
python slim image
+# Parameters:
+# PYTHON_BASE_IMAGE - base python image (python:x.y-slim)
+############################################################################################################
+FROM ${PYTHON_BASE_IMAGE} as airflow-apt-deps
+
+SHELL ["/bin/bash", "-o", "pipefail", "-e", "-u", "-x", "-c"]
+
+ARG PYTHON_BASE_IMAGE
+ARG AIRFLOW_VERSION
+ENV PYTHON_BASE_IMAGE=${PYTHON_BASE_IMAGE}
+ENV AIRFLOW_VERSION=$AIRFLOW_VERSION
+
+# Print versions
+RUN echo "Python version: ${PYTHON_VERSION}"
+RUN echo "Base image: ${PYTHON_BASE_IMAGE}"
+RUN echo "Airflow version: ${AIRFLOW_VERSION}"
+
+# Make sure noninteractie debian install is used and language variab1les set
+ENV DEBIAN_FRONTEND=noninteractive LANGUAGE=C.UTF-8 LANG=C.UTF-8
LC_ALL=C.UTF-8 \
+ LC_CTYPE=C.UTF-8 LC_MESSAGES=C.UTF-8
+
+# Increase the value below to force renstalling of all dependencies
+ENV FORCE_REINSTALL_ALL_DEPENDENCIES=${FORCE_REINSTALL_ALL_DEPENDENCIES}
+
+# Install curl and gnupg2 - needed to download nodejs in next step
+RUN apt-get update \
+ && apt-get install -y --no-install-recommends \
+ curl gnupg2 \
+ && apt-get autoremove -yqq --purge \
+ && apt-get clean \
+ && rm -rf /var/lib/apt/lists/*
+
+
+# Install basic apt dependencies
+RUN curl -sL https://deb.nodesource.com/setup_10.x | bash - \
+ && apt-get update \
+ && apt-get install -y --no-install-recommends \
+ # Packages to install \
+ libsasl2-dev freetds-bin build-essential \
+ default-libmysqlclient-dev apt-utils curl rsync netcat locales \
+ freetds-dev libkrb5-dev libssl-dev libffi-dev libpq-dev git \
+ nodejs gosu sudo \
+ && apt-get autoremove -yqq --purge \
+ && apt-get clean \
+ && rm -rf /var/lib/apt/lists/*
+
+RUN adduser airflow \
+ && echo "airflow ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/airflow \
+ && chmod 0440 /etc/sudoers.d/airflow
+
+############################################################################################################
+# This is an image with all APT dependencies needed by CI. It is built on top
of the airlfow APT image
+# Parameters:
+# airflow-apt-deps - this is the base image for CI deps image.
+############################################################################################################
+FROM airflow-apt-deps as airflow-ci-apt-deps
+
+SHELL ["/bin/bash", "-o", "pipefail", "-e", "-u", "-x", "-c"]
+
+ENV JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64/
+
+ARG APT_DEPS_IMAGE
+ENV APT_DEPS_IMAGE=${APT_DEPS_IMAGE}
+
+RUN echo "${APT_DEPS_IMAGE}"
+
+# Note the ifs below might be removed if Buildkit will become usable. It
should skip building this
+# image automatically if it is not used. For now we still go through all
layers below but they are empty
+# Note missing directories on debian-stretch
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863199
+RUN if [[ "${APT_DEPS_IMAGE}" == "airflow-ci-apt-deps" ]]; then \
+ mkdir -pv /usr/share/man/man1 \
+ && mkdir -pv /usr/share/man/man7 \
+ && apt-get update \
+ && apt-get install --no-install-recommends -y \
+ lsb-release \
+ gnupg \
+ dirmngr \
+ openjdk-8-jdk \
+ vim \
+ tmux \
+ less \
+ unzip \
+ ldap-utils \
+ postgresql-client \
+ sqlite3 \
+ krb5-user \
+ openssh-client \
+ openssh-server \
+ python-selinux \
+ sasl2-bin \
+ && apt-get autoremove -yqq --purge \
+ && apt-get clean \
+ && rm -rf /var/lib/apt/lists/* \
+ ;\
+ fi
+
+RUN if [[ "${APT_DEPS_IMAGE}" == "airflow-ci-apt-deps" ]]; then \
+ KEY="A4A9406876FCBD3C456770C88C718D3B5072E1F5" \
+ && GNUPGHOME="$(mktemp -d)" \
+ && export GNUPGHOME \
+ && for KEYSERVER in $(shuf -e \
+ ha.pool.sks-keyservers.net \
+ hkp://p80.pool.sks-keyservers.net:80 \
+ keyserver.ubuntu.com \
+ hkp://keyserver.ubuntu.com:80 \
+ pgp.mit.edu) ; do \
+ gpg --keyserver "${KEYSERVER}" --recv-keys "${KEY}" && break ||
true ; \
+ done \
+ && gpg --export "${KEY}" > /etc/apt/trusted.gpg.d/mysql.gpg \
+ && gpgconf --kill all \
+ rm -rf "${GNUPGHOME}"; \
+ apt-key list > /dev/null \
+ && echo "deb http://repo.mysql.com/apt/ubuntu/ trusty mysql-5.7" | \
Review comment:
Why do we install mysql libs in this image but not postgres?
Also why do we need settings for mysql server when installing client
packages?
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