Copy running lxc containers to reserv host

backuplxc.sh

#!/bin/bash
#Set destination  host
DHOST="lxchost2"
#Get list of running LXD containers
LXD_CONTAINERS=$(lxc list -c n,s --format csv | grep RUNNING | awk -F, '{print $1}')
LOGFILE="/var/log/lxcbackup.log"
LOCKFILE="/var/log/backuplxd.lock"
if [ -f %LOCKFILE ]; then
 echo "Already running" >> $LOGFILE
 exit 1
fi
touch $LOCKFILE
date +"# Start Backup %T %D" >> $LOGFILE
#Iterate through list of LXD containers
for CONTAINER in $LXD_CONTAINERS
do
 CONT="$CONTAINER;"
 #Check blacklist
 if grep -q $CONT /usr/local/scripts/not_copy_list.txt;
 then
  echo "# Skip blacklisted $CONTAINER" >> $LOGFILE
 else
  echo "#" lxc copy --refresh $CONTAINER $DHOST:$CONTAINER >> $LOGFILE
  date +"# begin copy at %T" >> $LOGFILE
  echo "-------" >> $LOGFILE
  lxc copy --refresh $CONTAINER $DHOST:$CONTAINER 2>> $LOGFILE
  lxc config set $DHOST:$CONTAINER boot.autostart 0 2>> $LOGFILE
  echo "-------" >> $LOGFILE
 fi
done
date +"# Ending backup %T %D" >> $LOGFILE
echo "-----------------------------" >> $LOGFILE
rm $LOCKFILE