| # 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. |
| |
| FROM busybox:glibc |
| |
| VOLUME /tmp |
| |
| USER root |
| RUN mkdir -m 777 -p /deployments |
| |
| ADD tomcat-stuffed-1.0 /deployments/app |
| ADD conf /deployments/conf |
| ADD webapps /deployments/webapps |
| |
| WORKDIR /deployments |
| |
| ARG namespace=tomcat |
| ENV KUBERNETES_NAMESPACE=$namespace |
| ARG port=8080 |
| EXPOSE $port |
| |
| ENV JAVA_OPTS="-Dcatalina.base=. -Djava.security.egd=file:/dev/urandom" |
| ENV CATALINA_OPTS="--catalina -useGeneratedCode" |
| |
| # Add JULI logging configuration |
| ENV JAVA_OPTS="${JAVA_OPTS} -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=conf/logging.properties" |
| |
| ENTRYPOINT [ "sh", "-c", "/deployments/app $JAVA_OPTS $CATALINA_OPTS" ] |
