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dockerfile:mv命令未按预期工作

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  • Mandroid  · 技术社区  · 2 年前

    当我在linux终端上运行此命令时:

    mv -nv -t path/to/dest -- path/to/src/!(*abc*).txt
    

    它将src中的所有.txt文件移到dest,除了那些名称中有abc的文件,这就是我想要的。

    但是当我在dockerfile中使用此命令时:

    RUN curl ....
        ....
        && mv -nv -t path/to/dest -- path/to/src/!(*abc*).txt
    

    我得到错误:

    /bin/sh: 1: Syntax error: "(" unexpected
    

    为什么行为会有这种差异?

    编辑:

    ARG IMAGE_NAME=eclipse-temurin
    ARG IMAGE_TAG=11-jre
    FROM ${IMAGE_NAME}:${IMAGE_TAG}
    ARG MAINTAINER="Apache NiFi <dev@nifi.apache.org>"
    LABEL maintainer="${MAINTAINER}"
    LABEL site="https://nifi.apache.org"
    
    ARG UID=1000
    ARG GID=0
    ARG NIFI_VERSION_PREV=1.10.0
    ARG NIFI_VERSION=1.22.0
    ARG BASE_URL=https://archive.apache.org/dist
    ARG MIRROR_BASE_URL=${MIRROR_BASE_URL:-${BASE_URL}}
    ARG DISTRO_PATH_PREV=${NIFI_VERSION_PREV}
    ARG DISTRO_PATH=${DISTRO_PATH:-${NIFI_VERSION}}
    ARG NIFI_BINARY_PATH_PREV=/nifi/${DISTRO_PATH_PREV}/nifi-${NIFI_VERSION_PREV}-bin.zip
    ARG NIFI_TOOLKIT_BINARY_PATH_PREV=/nifi/${DISTRO_PATH_PREV}/nifi-toolkit-${NIFI_VERSION_PREV}-bin.zip
    ARG NIFI_BINARY_PATH=${NIFI_BINARY_PATH:-/nifi/${DISTRO_PATH}/nifi-${NIFI_VERSION}-bin.zip}
    ARG NIFI_TOOLKIT_BINARY_PATH=${NIFI_TOOLKIT_BINARY_PATH:-/nifi/${DISTRO_PATH}/nifi-toolkit-${NIFI_VERSION}-bin.zip}
    
    ENV NIFI_BASE_DIR=/opt/nifi
    ENV NIFI_HOME ${NIFI_BASE_DIR}/nifi-current
    ENV NIFI_TOOLKIT_HOME ${NIFI_BASE_DIR}/nifi-toolkit-current
    ENV NIFI_PID_DIR=${NIFI_HOME}/run
    ENV NIFI_LOG_DIR=${NIFI_HOME}/logs
    
    ADD sh/ ${NIFI_BASE_DIR}/scripts/
    RUN chmod -R +x ${NIFI_BASE_DIR}/scripts/*.sh
    
    # Setup NiFi user and create necessary directories
    RUN groupadd -g ${GID} nifi || groupmod -n nifi `getent group ${GID} | cut -d: -f1` \
        && useradd --shell /bin/bash -u ${UID} -g ${GID} -m nifi \
        && mkdir -p ${NIFI_BASE_DIR} \
        && chown -R nifi:0 ${NIFI_BASE_DIR} \
        && apt-get update \
        && apt-get install -y jq xmlstarlet procps unzip \
        && apt-get -y autoremove \
        && apt-get clean autoclean \
        && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
    
    # Download, validate, and expand Apache NiFi Toolkit binary.
    RUN curl -fSL ${MIRROR_BASE_URL}/${NIFI_TOOLKIT_BINARY_PATH} -o ${NIFI_BASE_DIR}/nifi-toolkit-${NIFI_VERSION}-bin.zip \
        && echo "$(curl ${BASE_URL}/${NIFI_TOOLKIT_BINARY_PATH}.sha256) *${NIFI_BASE_DIR}/nifi-toolkit-${NIFI_VERSION}-bin.zip" | sha256sum -c - \
        && unzip ${NIFI_BASE_DIR}/nifi-toolkit-${NIFI_VERSION}-bin.zip -d ${NIFI_BASE_DIR} \
        && rm ${NIFI_BASE_DIR}/nifi-toolkit-${NIFI_VERSION}-bin.zip \
        && mv ${NIFI_BASE_DIR}/nifi-toolkit-${NIFI_VERSION} ${NIFI_TOOLKIT_HOME} \
        && ln -s ${NIFI_TOOLKIT_HOME} ${NIFI_BASE_DIR}/nifi-toolkit-${NIFI_VERSION}
    
    # Download, validate, and expand Apache NiFi binary.
    RUN curl -fSL ${MIRROR_BASE_URL}/${NIFI_BINARY_PATH} -o ${NIFI_BASE_DIR}/nifi-${NIFI_VERSION}-bin.zip \
        && echo "$(curl ${BASE_URL}/${NIFI_BINARY_PATH}.sha256) *${NIFI_BASE_DIR}/nifi-${NIFI_VERSION}-bin.zip" | sha256sum -c - \
        && unzip ${NIFI_BASE_DIR}/nifi-${NIFI_VERSION}-bin.zip -d ${NIFI_BASE_DIR} \
        && rm ${NIFI_BASE_DIR}/nifi-${NIFI_VERSION}-bin.zip \
        && mv ${NIFI_BASE_DIR}/nifi-${NIFI_VERSION} ${NIFI_HOME} \
        && mkdir -p ${NIFI_HOME}/conf \
        && ln -s ${NIFI_HOME} ${NIFI_BASE_DIR}/nifi-${NIFI_VERSION}
    
    SHELL ["/bin/bash", "-c"]
    
    RUN curl -fSL ${MIRROR_BASE_URL}/${NIFI_BINARY_PATH_PREV} -o ${NIFI_BASE_DIR}/nifi-${NIFI_VERSION_PREV}-bin.zip \
        && echo "$(curl ${BASE_URL}/${NIFI_BINARY_PATH_PREV}.sha256) *${NIFI_BASE_DIR}/nifi-${NIFI_VERSION_PREV}-bin.zip" | sha256sum -c - \
        && unzip ${NIFI_BASE_DIR}/nifi-${NIFI_VERSION_PREV}-bin.zip -d ${NIFI_BASE_DIR} \
        && rm ${NIFI_BASE_DIR}/nifi-${NIFI_VERSION_PREV}-bin.zip \
        && mv -nv -t /opt/nifi/nifi-current/lib/ -- /opt/nifi/nifi-1.10.0/lib/!(*jetty*).nar
    
    
    VOLUME ${NIFI_LOG_DIR} \
           ${NIFI_HOME}/conf \
           ${NIFI_HOME}/repositories \
           ${NIFI_HOME}/flow \
           /content \
           /spool
    
    # Clear nifi-env.sh in favour of configuring all environment variables in the Dockerfile
    RUN echo "#!/bin/sh\n" > $NIFI_HOME/bin/nifi-env.sh
    
    # Web HTTP(s) & Socket Site-to-Site Ports
    EXPOSE 8080 8443 10000 8000
    
    WORKDIR ${NIFI_HOME}
    
    # Apply configuration and start NiFi
    #
    # We need to use the exec form to avoid running our command in a subshell and omitting signals,
    # thus being unable to shut down gracefully:
    # https://docs.docker.com/engine/reference/builder/#entrypoint
    #
    # Also we need to use relative path, because the exec form does not invoke a command shell,
    # thus normal shell processing does not happen:
    # https://docs.docker.com/engine/reference/builder/#exec-form-entrypoint-example
    ENTRYPOINT ["../scripts/start.sh"]
    
    1 回复  |  直到 2 年前
        1
  •  1
  •   Paolo    2 年前

    默认外壳为 sh ,而您要使用 bash 。要解决此问题,请在Dockerfile中将默认shell更改为bash:

    SHELL ["/bin/bash"] 
    

    这将更改所有后续的默认shell RUN 命令。