27 lines
1.2 KiB
Bash
Executable File
27 lines
1.2 KiB
Bash
Executable File
#! /bin/bash -e
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: "${JENKINS_HOME:="/var/jenkins_home"}"
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touch "${COPY_REFERENCE_FILE_LOG}" || { echo "Can not write to ${COPY_REFERENCE_FILE_LOG}. Wrong volume permissions?"; exit 1; }
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echo "--- Copying files at $(date)" >> "$COPY_REFERENCE_FILE_LOG"
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find /usr/share/jenkins/ref/ \( -type f -o -type l \) -exec bash -c '. /usr/local/bin/jenkins-support; for arg; do copy_reference_file "$arg"; done' _ {} +
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# if `docker run` first argument start with `--` the user is passing jenkins launcher arguments
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if [[ $# -lt 1 ]] || [[ "$1" == "--"* ]]; then
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# read JAVA_OPTS and JENKINS_OPTS into arrays to avoid need for eval (and associated vulnerabilities)
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java_opts_array=()
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while IFS= read -r -d '' item; do
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java_opts_array+=( "$item" )
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done < <([[ $JAVA_OPTS ]] && xargs printf '%s\0' <<<"$JAVA_OPTS")
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jenkins_opts_array=( )
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while IFS= read -r -d '' item; do
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jenkins_opts_array+=( "$item" )
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done < <([[ $JENKINS_OPTS ]] && xargs printf '%s\0' <<<"$JENKINS_OPTS")
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exec java -Duser.home="$JENKINS_HOME" "${java_opts_array[@]}" -jar /usr/share/jenkins/jenkins.war "${jenkins_opts_array[@]}" "$@"
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fi
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# As argument is not jenkins, assume user want to run his own process, for example a `bash` shell to explore this image
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exec "$@"
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