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58 lines
2.5 KiB
Docker
58 lines
2.5 KiB
Docker
# Using as a base image because to get the needed jars for confluent utils
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FROM confluentinc/cp-base-new:6.1.4 as confluent_base
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# Based on https://github.com/blacktop's alpine kafka build
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FROM python:3-alpine
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ENV KAFKA_VERSION 2.8.1
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ENV SCALA_VERSION 2.13
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# Set the classpath for JARs required by `cub`
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ENV CUB_CLASSPATH='"/usr/share/java/cp-base-new/*"'
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# Confluent Docker Utils Version (Namely the tag or branch to grab from git to install)
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ARG PYTHON_CONFLUENT_DOCKER_UTILS_VERSION="v0.0.49"
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# This can be overriden for an offline/air-gapped builds
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ARG PYTHON_CONFLUENT_DOCKER_UTILS_INSTALL_SPEC="git+https://github.com/confluentinc/confluent-docker-utils@${PYTHON_CONFLUENT_DOCKER_UTILS_VERSION}"
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LABEL name="kafka" version=${KAFKA_VERSION}
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RUN apk add --no-cache openjdk8-jre bash coreutils
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RUN apk add --no-cache -t .build-deps git curl ca-certificates jq gcc musl-dev libffi-dev zip
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RUN mkdir -p /opt \
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&& mirror=$(curl --stderr /dev/null https://www.apache.org/dyn/closer.cgi\?as_json\=1 | jq -r '.preferred') \
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&& curl -sSL "${mirror}kafka/${KAFKA_VERSION}/kafka_${SCALA_VERSION}-${KAFKA_VERSION}.tgz" \
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| tar -xzf - -C /opt \
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&& mv /opt/kafka_${SCALA_VERSION}-${KAFKA_VERSION} /opt/kafka \
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&& adduser -DH -s /sbin/nologin kafka \
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&& chown -R kafka: /opt/kafka \
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&& echo "===> Installing python packages ..." \
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&& pip install --no-cache-dir jinja2 requests \
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&& pip install --prefer-binary --prefix=/usr/local --upgrade "${PYTHON_CONFLUENT_DOCKER_UTILS_INSTALL_SPEC}" \
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&& echo "===> Applying log4j log4shell fix based on https://www.slf4j.org/log4shell.html ..." \
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&& zip -d /opt/kafka/libs/log4j-1.2.17.jar org/apache/log4j/net/JMSAppender.class \
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&& rm -rf /tmp/* \
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&& apk del --purge .build-deps
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ENV PATH /sbin:/opt/kafka/bin/:$PATH
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WORKDIR /opt/kafka
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RUN ls -la
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COPY --from=confluent_base /usr/share/java/cp-base-new/ /usr/share/java/cp-base-new/
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ENV METADATA_AUDIT_EVENT_NAME="MetadataAuditEvent_v4"
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ENV METADATA_CHANGE_EVENT_NAME="MetadataChangeEvent_v4"
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ENV FAILED_METADATA_CHANGE_EVENT_NAME="FailedMetadataChangeEvent_v4"
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ENV DATAHUB_USAGE_EVENT_NAME="DataHubUsageEvent_v1"
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ENV METADATA_CHANGE_LOG_VERSIONED_TOPIC="MetadataChangeLog_Versioned_v1"
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ENV METADATA_CHANGE_LOG_TIMESERIES_TOPIC="MetadataChangeLog_Timeseries_v1"
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ENV METADATA_CHANGE_PROPOSAL_TOPIC="MetadataChangeProposal_v1"
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ENV FAILED_METADATA_CHANGE_PROPOSAL_TOPIC="FailedMetadataChangeProposal_v1"
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ENV PLATFORM_EVENT_TOPIC_NAME="PlatformEvent_v1"
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COPY ./kafka-setup.sh ./kafka-setup.sh
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CMD ./kafka-setup.sh
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