mirror of https://github.com/apache/druid.git
105 lines
4.0 KiB
Docker
105 lines
4.0 KiB
Docker
#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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ARG JDK_VERSION=17
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# The platform is explicitly specified as x64 to build the Druid distribution.
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# This is because it's not able to build the distribution on arm64 due to dependency problem of web-console. See: https://github.com/apache/druid/issues/13012
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# Since only java jars are shipped in the final image, it's OK to build the distribution on x64.
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# Once the web-console dependency problem is resolved, we can remove the --platform directive.
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FROM --platform=linux/amd64 maven:3.8.4-openjdk-17-slim as builder
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# Rebuild from source in this stage
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# This can be unset if the tarball was already built outside of Docker
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ARG BUILD_FROM_SOURCE="true"
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RUN export DEBIAN_FRONTEND=noninteractive \
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&& apt-get -qq update \
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&& apt-get -qq -y install --no-install-recommends python3 python3-yaml
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COPY . /src
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WORKDIR /src
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RUN --mount=type=cache,target=/root/.m2 if [ "$BUILD_FROM_SOURCE" = "true" ]; then \
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mvn -B -ff -q \
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install \
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-Pdist,bundle-contrib-exts \
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-Pskip-static-checks,skip-tests \
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-Dmaven.javadoc.skip=true -T1C \
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; fi
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RUN --mount=type=cache,target=/root/.m2 VERSION=$(mvn -B -q org.apache.maven.plugins:maven-help-plugin:3.2.0:evaluate \
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-Dexpression=project.version -DforceStdout=true \
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) \
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&& tar -zxf ./distribution/target/apache-druid-${VERSION}-bin.tar.gz -C /opt \
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&& mv /opt/apache-druid-${VERSION} /opt/druid
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FROM alpine:3 as bash-static
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ARG TARGETARCH
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#
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# Download bash-static binary to execute scripts that require bash.
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# Although bash-static supports multiple platforms, but there's no need for us to support all those platform, amd64 and arm64 are enough.
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#
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ARG BASH_URL_BASE="https://github.com/robxu9/bash-static/releases/download/5.1.016-1.2.3"
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RUN if [ "$TARGETARCH" = "arm64" ]; then \
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BASH_URL="${BASH_URL_BASE}/bash-linux-aarch64" ; \
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elif [ "$TARGETARCH" = "amd64" ]; then \
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BASH_URL="${BASH_URL_BASE}/bash-linux-x86_64" ; \
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else \
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echo "Unsupported architecture ($TARGETARCH)" && exit 1; \
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fi; \
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echo "Downloading bash-static from ${BASH_URL}" \
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&& wget ${BASH_URL} -O /bin/bash
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FROM busybox:1.35.0-glibc as busybox
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FROM gcr.io/distroless/java$JDK_VERSION-debian12
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LABEL maintainer="Apache Druid Developers <dev@druid.apache.org>"
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COPY --from=busybox /bin/busybox /busybox/busybox
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RUN ["/busybox/busybox", "--install", "/bin"]
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RUN addgroup -S -g 1000 druid \
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&& adduser -S -u 1000 -D -H -h /opt/druid -s /bin/sh -g '' -G druid druid
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COPY --from=bash-static /bin/bash /bin/bash
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RUN chmod 755 /bin/bash
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COPY distribution/docker/druid.sh /druid.sh
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COPY distribution/docker/peon.sh /peon.sh
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COPY distribution/docker/deduplicate_jars.sh /deduplicate_jars.sh
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# create necessary directories which could be mounted as volume
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# copy and de-duplicate jars from builder in same layer to reduce image size
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# /opt/druid/var is used to keep individual files(e.g. log) of each Druid service
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# /opt/shared is used to keep segments and task logs shared among Druid services
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RUN --mount=type=bind,from=builder,source=/opt,target=/builder/opt \
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mkdir -p /opt/druid/var /opt/shared \
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&& cp -r /builder/opt/druid /opt/ \
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&& /deduplicate_jars.sh /opt/druid \
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&& chown -R druid:druid /opt/druid /opt/shared \
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&& chmod 775 /opt/druid/var /opt/shared
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USER druid
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VOLUME /opt/druid/var
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WORKDIR /opt/druid
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ENTRYPOINT ["/druid.sh"]
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