105 lines
2.1 KiB
Bash
Executable File
105 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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function usage {
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echo -n "Usage: ${0}"
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echo -n " -L <log directory>"
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echo -n " [ -A <archive_logs_dir> (default /works/archive/logs)]"
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echo -n " [-D <older than time criteria> (default: '2 days ago')]"
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echo -n " [-W <extra wild card> (default: '*.log.*')]"
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echo
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exit 1
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}
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echo Starting $0 $*
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LogDir=${1}
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LogArchiveDir=/works/archive/logs
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DateCriteria="2 days ago"
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ExtraWildCard=
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AddHostname=
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# ---------------- cmdline
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while getopts "A:L:D:W:H" opt; do
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case ${opt} in
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A )
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LogArchiveDir=$OPTARG
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;;
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L )
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LogDir=$OPTARG
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;;
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D )
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DateCriteria=$OPTARG
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;;
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W )
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ExtraWildCard=$OPTARG
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;;
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H )
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AddHostname=Y
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;;
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\? )
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echo "Invalid option: -$OPTARG" >&2
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usage
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;;
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: )
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echo "Option -$OPTARG requires an argument." >&2
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usage
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;;
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esac
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done
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# ---------------- cmdline
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if [ "${LogDir}" == "" ]
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then
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usage
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fi
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Cmd="mkdir -p ${LogArchiveDir}"
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echo ${Cmd} && eval ${Cmd}
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echo "Looking for log files older than '${DateCriteria}' in ${LogDir}"
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Oldest=$(date -d "${DateCriteria}" '+%Y-%m-%d %H:%M:%S')
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Cmd="find ${LogDir}/"
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Cmd+=" '('"
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Cmd+=" -name '*.log'"
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Cmd+=" -o -name '*.log.*'"
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if [ "${ExtraWildCard}" != "" ]; then
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Cmd+=" -o -name '${ExtraWildCard}'"
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fi
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Cmd+=" ')'"
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Cmd+=" -type f"
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Cmd+=" -not -newermt \"${Oldest}\""
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echo $Cmd
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files=$(eval ${Cmd})
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if [ "$files" == "" ]
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then
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echo "No files found older than ${Oldest} in ${LogDir}"
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else
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TarFile="${LogArchiveDir}/${tmsig}.logs.tgz"
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if [ "${AddHostname}" == "Y" ] ; then
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TarFile="${LogArchiveDir}/${tmsig}.$(hostname -s).logs.tgz"
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fi
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echo Archiving to ${TarFile} files:
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echo -----------------
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echo ${files}
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oldest_file=$(ls -t ${files} | tail -1)
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youngest_file=$(ls -tr ${files} | tail -1)
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tstmp1=$(stat --printf '%y' ${oldest_file})
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tstmp2=$(stat --printf '%y' ${youngest_file})
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tmsig="$(date -d "${tstmp1}" +"%Y%m%d_%H%M%S")-$(date -d "${tstmp2}" +"%Y%m%d_%H%M%S")"
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echo $tmsig
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Cmd="tar zcvf ${TarFile} ${files}"
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echo $Cmd
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eval $Cmd
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rm $files
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fi
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echo Done ${0} ${*}
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