60 lines
1.7 KiB
Bash
60 lines
1.7 KiB
Bash
#!/bin/bash
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# EvoBackup cronjob.
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. /etc/evobackup/conf.d/cron.cf
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# Verify if an EvoBackup is already launched, if true, kill it.
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if [ -e $PIDFILE ]; then
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# Killing the childs of evobackup.
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for pid in $(ps h --ppid $(cat $PIDFILE) -o pid | tr -s '\n' ' '); do
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kill -9 $pid;
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done
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# Then kill the main PID.
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kill -9 $(cat $PIDFILE)
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echo "$0 is running (PID $(cat $PIDFILE)). Process killed." >&2
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fi
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echo "$$" > $PIDFILE
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trap "rm -f $PIDFILE" EXIT INT
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# Executes tasks to do before rsync.
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run-parts /etc/evobackup/actions.d/
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hostname=$(hostname -f)
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start=$(date --rfc-3339=seconds)
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date=$(date +%Y-%m-%d)
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tmplog=$(mktemp --tmpdir=/tmp evobackup.XXX)
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args="-avzh --stats --force --ignore-errors --partial "\
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"--include-from=/etc/evobackup/conf.d/include.cf "\
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"--delete --delete-excluded"
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dst="rsync://${RSYNC_USERNAME}@${BACKUPSERVER}/${RSYNC_PATH}"
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# Is there a current version? If no create it.
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rsync --list-only ${dst}/current >/dev/null 2>&1
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status=$?
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if [ "$status" != 0 ]; then
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# First backup.
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rsync $args / ${dst}/current > $tmplog
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else
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# Backups with incrementials.
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rsync $args --link-dest=/current/ / ${dst}/${date} > $tmplog
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fi
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status=$?
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# Keep the last 30 lines & clean temporary log.
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tail -30 $tmplog >> $LOG && rm $tmplog
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stop=$(date --rfc-3339=seconds)
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echo "EvoBackup started at $start." >> $LOG
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echo "EvoBackup finished at $stop." >> $LOG
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# Send a report
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# Did rsync sucessfully finished?
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if [ "$status" != 0 ]; then
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tail -30 $LOG \
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| mailx -s "[warn] EvoBackup for $hostname did not finish correctly." \
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$MAIL_TO
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else
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tail -30 $LOG \
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| mailx -s "[info] EvoBackup report for $hostname" $MAIL_TO
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fi |