Oleg Sheynin
80 lines
2.0 KiB
Bash
Executable File
80 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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# FOR hosts with limited disk space - move to storage server
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function usage {
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echo -n "Usage: ${0}"
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echo -n " [ -A <archive_dir> (default /works/archive)]"
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echo -n " [ -T <target (default hl-storage.cvtt.vpn:/works/archive)>]"
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echo -n " [ -D <older than time criteria> (default: '2 days ago')]"
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echo
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exit 1
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}
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echo Starting $0 $*
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# ---- D e f a u l t s
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ArchiveDir=/works/archive
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DateCriteria="2 days ago"
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FromHost=$(hostname -s)
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TargetRoot=hl-storage.cvtt.vpn:/works/archive
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# ---- D e f a u l t s
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# ---------------- cmdline
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while getopts "A:T:D:h" opt; do
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case ${opt} in
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A )
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ArchiveDir=$OPTARG
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;;
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T )
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TargetRoot=$OPTARG
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;;
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D )
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DateCriteria=$OPTARG
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;;
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h )
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usage
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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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Oldest=$(date -d "${DateCriteria}" '+%Y-%m-%d %H:%M:%S')
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echo "Looking for log files older than ${DateCriteria} in ${ArchiveDir}"
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# 1. First, check if any matching files exist using a quick find check
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if ! find "${ArchiveDir}/" -type f -not -newermt "${Oldest}" -print -quit | grep -q .; then
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echo "No files found older than ${Oldest} in ${ArchiveDir}"
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echo "Done ${0} ${*}"
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exit 0
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fi
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Target="${TargetRoot}/${FromHost}/"
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echo "Moving files to ${Target}:"
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echo "-----------------"
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# 2. Safely pipe find into rsync using relative paths from the ArchiveDir base
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# This completely avoids "Argument list too long" errors and handles spaces perfectly
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set -x
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find "${ArchiveDir}/" -type f -not -newermt "${Oldest}" -printf "%P\0" | \
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rsync -ahvv \
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-e "ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null" \
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--remove-source-files \
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--mkpath \
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--from0 \
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--files-from=- \
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"${ArchiveDir}/" \
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"${Target}"
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{ set +x; } 2>/dev/null
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echo Done ${0} ${*}
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