55 lines
1.2 KiB
Text
55 lines
1.2 KiB
Text
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#!/usr/bin/env bash
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# this script should run as the 'git' user, not root, because 'root' should not
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# own intermediate directories created by rsync.
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#
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# Example invocation:
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# find /var/opt/gitlab/git-data/repositories -maxdepth 2 | \
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# parallel-rsync-repos transfer-success.log /var/opt/gitlab/git-data/repositories /mnt/gitlab/repositories
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#
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# You can also rsync to a remote destination.
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#
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# parallel-rsync-repos transfer-success.log /var/opt/gitlab/git-data/repositories user@host:/mnt/gitlab/repositories
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#
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# If you need to pass extra options to rsync, set the RSYNC variable
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#
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# env RSYNC='rsync --rsh="foo bar"' parallel-rsync-repos transfer-success.log /src dest
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#
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LOGFILE=$1
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SRC=$2
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DEST=$3
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if [ -z "$LOGFILE" ] || [ -z "$SRC" ] || [ -z "$DEST" ] ; then
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echo "Usage: $0 LOGFILE SRC DEST"
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exit 1
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fi
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if [ -z "$JOBS" ] ; then
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JOBS=10
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fi
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if [ -z "$RSYNC" ] ; then
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RSYNC=rsync
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fi
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if ! cd $SRC ; then
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echo "cd $SRC failed"
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exit 1
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fi
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rsyncjob() {
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relative_dir="./${1#$SRC}"
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if ! $RSYNC --delete --relative -a "$relative_dir" "$DEST" ; then
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echo "rsync $1 failed"
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return 1
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fi
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echo "$1" >> $LOGFILE
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}
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export LOGFILE SRC DEST RSYNC
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export -f rsyncjob
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parallel -j$JOBS --progress rsyncjob
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