Move Shipyard and Airflow Dockerfiles

This PS migrates the Shipyard and Airflow Dockerfiles
into this repo and adds a Makefile

We will run the following command from the root directory
to build the airflow and shipyard images

$ sudo make build_airflow
$ sudo make build_shipyard

Change-Id: I9a9fb761ce193b1c5b9c5d9589982366eb73e396
changes/87/569187/1
Anthony Lin 5 years ago
parent 491a8571b6
commit 772b3b74e7

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# Copyright 2017 AT&T Intellectual Property. All other rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# 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.
AIRFLOW_IMAGE_NAME ?= airflow
IMAGE_PREFIX ?= attcomdev
IMAGE_TAG ?= latest
SHIPYARD_IMAGE_NAME ?= shipyard
.PHONY: build_airflow
build_airflow:
docker build -t $(IMAGE_PREFIX)/$(AIRFLOW_IMAGE_NAME):$(IMAGE_TAG) images/airflow/
.PHONY: build_shipyard
build_shipyard:
docker build -t $(IMAGE_PREFIX)/$(SHIPYARD_IMAGE_NAME):$(IMAGE_TAG) -f images/shipyard/Dockerfile .

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# Copyright 2017 AT&T Intellectual Property. All other rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# 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.
# Docker image to run Airflow on Kubernetes
FROM ubuntu:16.04
# Do not prompt user for choices on installation/configuration of packages
ENV DEBIAN_FRONTEND noninteractive
ENV container docker
# Airflow Home Directory
ARG AIRFLOW_HOME=/usr/local/airflow
# Kubectl version
ARG KUBECTL_VERSION=1.7.5
RUN set -ex && \
apt-get -qq update && \
apt-get -y install \
ca-certificates \
curl \
gcc \
git \
g++ \
libffi-dev \
libssl-dev \
libpq-dev \
locales \
netcat \
netbase \
python3 \
python3-setuptools \
python3-pip \
python3-dev \
python3-dateutil \
make \
--no-install-recommends \
&& python3 -m pip install -U pip \
&& apt-get clean \
&& rm -rf \
/var/lib/apt/lists/* \
/tmp/* \
/var/tmp/* \
/usr/share/man \
/usr/share/doc \
/usr/share/doc-base
# Copy dependency requirements
# Install DryDock libraries
# Install Armada libraries
COPY ./requirements.txt /tmp/
RUN pip3 install -r /tmp/requirements.txt
RUN pip3 install -e git://github.com/att-comdev/drydock.git#egg=drydock_provisioner
RUN pip3 install -e git://github.com/att-comdev/armada.git#egg=armada
# Create airflow user
RUN useradd -ms /bin/bash -d ${AIRFLOW_HOME} airflow
# Download and install kubectl
RUN curl -L -o /usr/local/bin/kubectl \
https://storage.googleapis.com/kubernetes-release/release/v${KUBECTL_VERSION}/bin/linux/amd64/kubectl \
&& chmod +x /usr/local/bin/kubectl
# Copy entrypoint.sh and airflow_start_service.sh
COPY script/entrypoint.sh ${AIRFLOW_HOME}/entrypoint.sh
COPY script/airflow_start_service.sh ${AIRFLOW_HOME}/airflow_start_service.sh
# Change permissions
RUN chown -R airflow: ${AIRFLOW_HOME} \
&& chmod +x ${AIRFLOW_HOME}/entrypoint.sh
# Expose port 8080 for Airflow Web
# Expose port 5555 for Airflow Flower
# Expose port 8793 for Airflow Worker
EXPOSE 8080 5555 8793
# Set work directory
USER airflow
WORKDIR ${AIRFLOW_HOME}
# Execute entrypoint
ENTRYPOINT ["./entrypoint.sh"]

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## Docker Build ##
We can build the airflow image by executing the following command:
```
docker build -t attcomdev/airflow-helm:v0.1.0 .
```

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# Copyright 2017 AT&T Intellectual Property. All other rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# 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.
pytz==2017.2
pyOpenSSL==17.3.0
ndg-httpsclient==0.4.3
pyasn1==0.3.6
psycopg2==2.7.3.1
docker-py==1.6.0
apache-airflow[crypto,celery,postgres,hive,hdfs,jdbc]==1.8.2
python-openstackclient==3.11.0
sphinx>=1.6.2
sphinx_rtd_theme==0.2.4

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#!/bin/bash
#
# Copyright 2017 AT&T Intellectual Property. All other rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# 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.
cmd=$1
# Initialize Airflow DB
if [[ $cmd == 'initdb' ]]; then
airflow_cmd="/usr/bin/python3 /usr/local/bin/airflow initdb"
eval $airflow_cmd
# Start the services based on argument from Airflow Helm Chart
elif [[ $cmd == 'webserver' ]]; then
airflow_cmd="/usr/bin/python3 /usr/local/bin/airflow webserver"
eval $airflow_cmd
elif [[ $cmd == 'flower' ]]; then
airflow_cmd="/usr/bin/python3 /usr/local/bin/airflow flower"
eval $airflow_cmd
elif [[ $cmd == 'worker' ]]; then
airflow_cmd="/usr/bin/python3 /usr/local/bin/airflow worker"
eval $airflow_cmd
# If command contains the word 'scheduler'
elif [[ $cmd == *scheduler* ]]; then
while true; do
# Start Airflow Scheduler
# $2 and $3 will take on values '-n' and '-1' respectively
# The value '-1' indicates that the airflow scheduler will run
# continuously. Any other value will mean that the scheduler will
# terminate and restart after x seconds.
airflow_cmd="/usr/bin/python3 /usr/local/bin/airflow scheduler $2 $3"
eval $airflow_cmd
done
else
echo "Invalid Command!"
exit 0
fi

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#!/bin/bash
#
# Copyright 2017 AT&T Intellectual Property. All other rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# 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.
# Execute Airflow Start Service Script
CMD="bash /usr/local/airflow/airflow_start_service.sh"
exec $CMD "$@"
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