mirror of https://github.com/apache/nifi.git
108 lines
3.9 KiB
Docker
108 lines
3.9 KiB
Docker
# 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 IMAGE_NAME=openjdk
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ARG IMAGE_TAG=8-jre
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FROM ${IMAGE_NAME}:${IMAGE_TAG} AS artifactbase
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ARG MAINTAINER="Apache NiFi <dev@nifi.apache.org>"
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LABEL maintainer="${MAINTAINER}"
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ARG NIFI_VERSION
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ARG NIFI_BINARY
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ARG NIFI_TOOLKIT_BINARY
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ENV NIFI_BASE_DIR /opt/nifi
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ENV NIFI_HOME ${NIFI_BASE_DIR}/nifi-current
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ENV NIFI_TOOLKIT_HOME ${NIFI_BASE_DIR}/nifi-toolkit-current
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ENV NIFI_PID_DIR=${NIFI_HOME}/run
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ENV NIFI_LOG_DIR=${NIFI_HOME}/logs
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ADD sh/ ${NIFI_BASE_DIR}/scripts/
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RUN chmod -R +x ${NIFI_BASE_DIR}/scripts/*.sh
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COPY $NIFI_BINARY $NIFI_BASE_DIR
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RUN unzip ${NIFI_BASE_DIR}/nifi-${NIFI_VERSION}-bin.zip -d ${NIFI_BASE_DIR} \
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&& rm ${NIFI_BASE_DIR}/nifi-${NIFI_VERSION}-bin.zip \
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&& mv ${NIFI_BASE_DIR}/nifi-${NIFI_VERSION} ${NIFI_HOME} \
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&& ln -s ${NIFI_HOME} ${NIFI_BASE_DIR}/nifi-${NIFI_VERSION}
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COPY $NIFI_TOOLKIT_BINARY $NIFI_BASE_DIR
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RUN unzip ${NIFI_BASE_DIR}/nifi-toolkit-${NIFI_VERSION}-bin.zip -d ${NIFI_BASE_DIR} \
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&& rm ${NIFI_BASE_DIR}/nifi-toolkit-${NIFI_VERSION}-bin.zip \
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&& mv ${NIFI_BASE_DIR}/nifi-toolkit-${NIFI_VERSION} ${NIFI_TOOLKIT_HOME} \
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&& ln -s ${NIFI_TOOLKIT_HOME} ${NIFI_BASE_DIR}/nifi-toolkit-${NIFI_VERSION}
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# Create necessary directories
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RUN mkdir -p ${NIFI_HOME}/conf \
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&& mkdir -p ${NIFI_HOME}/database_repository \
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&& mkdir -p ${NIFI_HOME}/flowfile_repository \
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&& mkdir -p ${NIFI_HOME}/content_repository \
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&& mkdir -p ${NIFI_HOME}/provenance_repository \
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&& mkdir -p ${NIFI_HOME}/state \
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&& mkdir -p ${NIFI_LOG_DIR}
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FROM ${IMAGE_NAME}:${IMAGE_TAG}
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ARG MAINTAINER="Apache NiFi <dev@nifi.apache.org>"
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LABEL maintainer="${MAINTAINER}"
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ARG UID=1000
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ARG GID=1000
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ENV NIFI_BASE_DIR /opt/nifi
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ENV NIFI_HOME ${NIFI_BASE_DIR}/nifi-current
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ENV NIFI_TOOLKIT_HOME ${NIFI_BASE_DIR}/nifi-toolkit-current
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ENV NIFI_PID_DIR=${NIFI_HOME}/run
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ENV NIFI_LOG_DIR=${NIFI_HOME}/logs
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# Setup NiFi user and create necessary directories
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RUN groupadd -g ${GID} nifi || groupmod -n nifi `getent group ${GID} | cut -d: -f1` \
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&& useradd --shell /bin/bash -u ${UID} -g ${GID} -m nifi \
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&& apt-get update \
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&& apt-get install -y jq xmlstarlet procps
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COPY --chown=nifi:nifi --from=artifactbase $NIFI_BASE_DIR $NIFI_BASE_DIR
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VOLUME ${NIFI_LOG_DIR} \
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${NIFI_HOME}/conf \
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${NIFI_HOME}/database_repository \
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${NIFI_HOME}/flowfile_repository \
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${NIFI_HOME}/content_repository \
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${NIFI_HOME}/provenance_repository \
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${NIFI_HOME}/state
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USER nifi
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# Clear nifi-env.sh in favour of configuring all environment variables in the Dockerfile
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RUN echo "#!/bin/sh\n" > $NIFI_HOME/bin/nifi-env.sh
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# Web HTTP(s) & Socket Site-to-Site Ports
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EXPOSE 8080 8443 10000 8000
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WORKDIR ${NIFI_HOME}
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# Apply configuration and start NiFi
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#
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# We need to use the exec form to avoid running our command in a subshell and omitting signals,
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# thus being unable to shut down gracefully:
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# https://docs.docker.com/engine/reference/builder/#entrypoint
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#
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# Also we need to use relative path, because the exec form does not invoke a command shell,
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# thus normal shell processing does not happen:
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# https://docs.docker.com/engine/reference/builder/#exec-form-entrypoint-example
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ENTRYPOINT ["../scripts/start.sh"]
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