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https://github.com/deajan/osync
synced 2024-11-03 15:40:14 +00:00
Minor enhancements
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deajan
parent
8a088d92cc
commit
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@ -4,7 +4,7 @@ PROGRAM="Osync instance upagrade script" # Rsync based two way sync engine with
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AUTHOR="(L) 2015 by Orsiris \"Ozy\" de Jong"
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CONTACT="http://www.netpower.fr/osync - ozy@netpower.fr"
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PROGRAM_VERSION="1.0x to v1.1"
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PROGRAM_BUILD=2015092501
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PROGRAM_BUILD=2015092601
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function Init {
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OSYNC_DIR=".osync_workdir"
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@ -17,45 +17,45 @@ function Init {
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FAILED_DELETE_LIST_FILENAME="-failed-delete-$SYNC_ID"
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if [ "${SLAVE_SYNC_DIR:0:6}" == "ssh://" ]; then
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REMOTE_SYNC="yes"
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REMOTE_SYNC="yes"
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# remove leadng 'ssh://'
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uri=${SLAVE_SYNC_DIR#ssh://*}
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if [[ "$uri" == *"@"* ]]; then
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# remove everything after '@'
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REMOTE_USER=${uri%@*}
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else
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REMOTE_USER=$LOCAL_USER
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fi
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# remove leadng 'ssh://'
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uri=${SLAVE_SYNC_DIR#ssh://*}
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if [[ "$uri" == *"@"* ]]; then
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# remove everything after '@'
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REMOTE_USER=${uri%@*}
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else
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REMOTE_USER=$LOCAL_USER
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fi
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if [ "$SSH_RSA_PRIVATE_KEY" == "" ]; then
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SSH_RSA_PRIVATE_KEY=~/.ssh/id_rsa
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fi
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if [ "$SSH_RSA_PRIVATE_KEY" == "" ]; then
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SSH_RSA_PRIVATE_KEY=~/.ssh/id_rsa
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fi
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# remove everything before '@'
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_hosturiandpath=${uri#*@}
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# remove everything after first '/'
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_hosturi=${_hosturiandpath%%/*}
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if [[ "$_hosturi" == *":"* ]]; then
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REMOTE_PORT=${_hosturi##*:}
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else
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REMOTE_PORT=22
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fi
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REMOTE_HOST=${_hosturi%%:*}
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# remove everything before '@'
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_hosturiandpath=${uri#*@}
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# remove everything after first '/'
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_hosturi=${_hosturiandpath%%/*}
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if [[ "$_hosturi" == *":"* ]]; then
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REMOTE_PORT=${_hosturi##*:}
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else
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REMOTE_PORT=22
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fi
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REMOTE_HOST=${_hosturi%%:*}
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# remove everything before first '/'
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SLAVE_SYNC_DIR=${_hosturiandpath#*/}
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fi
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SLAVE_SYNC_DIR=${_hosturiandpath#*/}
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fi
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SSH_CMD="$(type -p ssh) $SSH_COMP -i $SSH_RSA_PRIVATE_KEY $REMOTE_USER@$REMOTE_HOST -p $REMOTE_PORT"
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}
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function Usage {
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echo "$PROGRAM $PROGRAM_VERSION $PROGRAM_BUILD"
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echo $AUTHOR
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echo $CONTACT
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echo ""
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echo "This script migrates osync v1.0x setups to v1.1 by updating state filenames and config files."
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echo "$PROGRAM $PROGRAM_VERSION $PROGRAM_BUILD"
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echo $AUTHOR
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echo $CONTACT
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echo ""
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echo "This script migrates osync v1.0x setups to v1.1 by updating state filenames and config files."
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echo ""
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echo "Usage: upgrade.sh /path/to/config_file.conf"
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echo "Usage: upgrade.sh --master=/path/to/master/replica --slave=/path/to/local/slave/replica --sync-id=existing_id"
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@ -64,39 +64,40 @@ function Usage {
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echo "If config file is provided, the config file itself and both replicas from config file will be updated."
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echo "If no config file provided, assume you run the update script just like any other quicksync task."
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echo "If sync-id is not specified, it will assume handling a quicksync task."
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exit 128
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exit 128
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}
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function CheckEnvironment {
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if [ "$REMOTE_SYNC" == "yes" ]; then
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if ! type -p ssh > /dev/null 2>&1
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then
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Logger "ssh not present. Cannot start sync." "CRITICAL"
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return 1
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fi
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fi
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if [ "$REMOTE_SYNC" == "yes" ]; then
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if ! type -p ssh > /dev/null 2>&1
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then
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Logger "ssh not present. Cannot start sync." "CRITICAL"
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return 1
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fi
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fi
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if ! type -p rsync > /dev/null 2>&1
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then
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Logger "rsync not present. Sync cannot start." "CRITICAL"
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return 1
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fi
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if ! type -p rsync > /dev/null 2>&1
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then
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Logger "rsync not present. Sync cannot start." "CRITICAL"
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return 1
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fi
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}
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function LoadConfigFile {
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local config_file="${1}"
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local config_file="${1}"
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if [ ! -f "$config_file" ]; then
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echo "Cannot load configuration file [$config_file]. Sync cannot start."
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exit 1
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elif [[ "$1" != *".conf" ]]; then
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echo "Wrong configuration file supplied [$config_file]. Sync cannot start."
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exit 1
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else
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egrep '^#|^[^ ]*=[^;&]*' "$config_file" > "./osync.$FUNCNAME.$SCRIPT_PID"
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# Shellcheck source=./sync.conf
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source "./osync.$FUNCNAME.$SCRIPT_PID"
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fi
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if [ ! -f "$config_file" ]; then
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echo "Cannot load configuration file [$config_file]. Sync cannot start."
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exit 1
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elif [[ "$1" != *".conf" ]]; then
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echo "Wrong configuration file supplied [$config_file]. Sync cannot start."
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exit 1
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else
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egrep '^#|^[^ ]*=[^;&]*' "$config_file" > "./osync.$FUNCNAME.$$"
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# Shellcheck source=./sync.conf
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source "./osync.$FUNCNAME.$$"
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rm -f "./osync.$FUNCNAME.$$"
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fi
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}
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function _RenameStateFilesLocal {
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@ -240,16 +241,23 @@ function _RenameStateFilesLocal {
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rewrite=true
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fi
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fi
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if [ $rewrite == true ]; then
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echo "State dir rewritten."
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else
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echo "Nothing rewritten in state dir."
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fi
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}
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function _RenameStateFilesRemote {
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echo "Connecting remotely to rewrite state files in [$1]."
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$SSH_CMD state_dir="${1}" DELETED_LIST_FILENAME="$DELETED_LIST_FILENAME" FAILED_DELETE_LIST_FILENAME="$FAILED_DELETE_LIST_FILENAME" 'bash -x -s' << 'ENDSSH'
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$SSH_CMD state_dir="${1}" DELETED_LIST_FILENAME="$DELETED_LIST_FILENAME" FAILED_DELETE_LIST_FILENAME="$FAILED_DELETE_LIST_FILENAME" 'bash -s' << 'ENDSSH'
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# Make sure there is no ending slash
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state_dir="${state_dir%/}/"
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rewrite=false
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if [ -f "$state_dir""master"$DELETED_LIST_FILENAME ]; then
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mv -f "$state_dir""master"$DELETED_LIST_FILENAME "$state_dir""initiator"$DELETED_LIST_FILENAME
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@ -275,6 +283,12 @@ $SSH_CMD state_dir="${1}" DELETED_LIST_FILENAME="$DELETED_LIST_FILENAME" FAILED_
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rewrite=true
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fi
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fi
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if [ $rewrite == true ]; then
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echo "State dir rewritten."
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else
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echo "Nothing rewritten in state dir."
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fi
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ENDSSH
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}
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@ -309,22 +323,22 @@ _QUICKSYNC=0
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for i in "$@"
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do
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case $i in
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--master=*)
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no_maxtime=1
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MASTER_SYNC_DIR=${i##*=}
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case $i in
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--master=*)
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no_maxtime=1
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MASTER_SYNC_DIR=${i##*=}
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QUICK_SYNC=$(($_QUICKSYNC + 1))
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;;
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--slave=*)
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SLAVE_SYNC_DIR=${i##*=}
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;;
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--slave=*)
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SLAVE_SYNC_DIR=${i##*=}
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QUICK_SYNC=$(($_QUICKSYNC + 1))
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;;
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--rsakey=*)
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SSH_RSA_PRIVATE_KEY=${i##*=}
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;;
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--sync-id=*)
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SYNC_ID=${i##*=}
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;;
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;;
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--rsakey=*)
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SSH_RSA_PRIVATE_KEY=${i##*=}
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;;
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--sync-id=*)
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SYNC_ID=${i##*=}
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;;
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esac
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done
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