| #!/bin/bash |
| |
| set -e |
| |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You 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. |
| |
| PYTHON_IMAGE_NAME="k8s-demo-python-worker" |
| PYTHON_SERVICE_NAME="python-worker" |
| STATEFUN_IMAGE_NAME="k8s-demo-statefun" |
| PARALLELISM=3 |
| K8S_RESOURCES_YAML="k8s-demo.yaml" |
| SDK_DISTRIBUTION_WHL_PATH="../../statefun-python-sdk/dist/apache_flink_statefun-*-py3-none-any.whl" |
| |
| # clean |
| rm -f apache_flink_statefun-*-py3-none-any.whl |
| rm -rf __pycache__ |
| |
| if [ ! -f ${SDK_DISTRIBUTION_WHL_PATH} ]; then |
| echo "SDK distribution has to be built first. Building it" |
| pushd ../../statefun-python-sdk |
| ./build-distribution.sh |
| popd |
| fi |
| |
| cp ${SDK_DISTRIBUTION_WHL_PATH} apache_flink_statefun-snapshot-py3-none-any.whl 2>/dev/null |
| |
| # build the flask container |
| docker build -f Dockerfile.python-worker . -t ${PYTHON_IMAGE_NAME} |
| |
| rm -f apache_flink_statefun-*-py3-none-any.whl |
| |
| # build the statefun Flink image |
| docker build -f Dockerfile.statefun . -t ${STATEFUN_IMAGE_NAME} |
| |
| helm template ../../tools/k8s \ |
| --set worker.replicas=${PARALLELISM} \ |
| --set worker.image=${STATEFUN_IMAGE_NAME} \ |
| --set master.image=${STATEFUN_IMAGE_NAME} > ${K8S_RESOURCES_YAML} |
| |
| |
| echo "Successfully created ${STATEFUN_IMAGE_NAME}, ${PYTHON_IMAGE_NAME} Docker images." |
| echo "Upload these Docker images to your docker registry that is accessible from K8S, and" |
| echo "" |
| echo "Use: kubectl create -f ${K8S_RESOURCES_YAML}" |
| echo "Use: kubectl create -f python-worker-deployment.yaml" |
| echo "Use: kubectl create -f python-worker-service.yaml" |
| |
| |