import files

docker/vsftpd-s3/lftp-sync.sh

@@ -0,0 +1,43 @@
+#!/bin/sh
+
+[ -d "/home/$FTPD_USER/log" ] && LOGDIR="/home/$FTPD_USER/log" || LOGDIR="/var/log"
+LOG=$LOGDIR/lftp-sync.log
+
+# lock to prevent multiple sync running together
+LOCK="${TMP}/.lock-${0##*/}"
+set -o noclobber
+(echo "$$" > $LOCK) 2>/dev/null && trap "rm ${LOCK}; exit" HUP INT TERM || exit=255
+set +o noclobber
+[ ${error:-0} -ne 0 ] && echo "ERROR : $(basename $0) is LOCKED on ${HOSTNAME}. Please remove ${LOCK}" |tee -a $LOG && exit ${exit}
+
+# check binaries
+which lftp >/dev/null 2>&1 || exit 1
+
+[ -n "$1" ] && FTP_HOST="$1"
+[ -n "$2" ] && DIR_REMOTE="$2"
+[ -n "$3" ] && DIR_LOCAL="$3"
+[ -n "$4" ] && FILES="$4"
+
+# check variables
+[ -n "$FTP_HOST" ] && [ -n "$FTP_USER" ] && [ -n "$FTP_PASS" ] || exit 2
+
+# check local path
+[ -d ${DIR_LOCAL:-~/} ] || mkdir -p ${DIR_LOCAL:-~/} || exit 3
+
+# Get files from the remote FTP server and remove them
+lftp ftp://$FTP_USER:$FTP_PASS@$FTP_HOST << EOC
+  set ftp:ssl-allow yes
+  set xfer:log-file $LOG
+  mirror \
+    --Remove-source-files \
+    -i "${FILES:-.*}" \
+    ${DIR_REMOTE:-/} \
+    ${DIR_LOCAL:-~/}
+  quit
+EOC
+
+# unlock
+rm -f "${LOCK}" 2>/dev/null && trap - HUP INT TERM
+
+# exit
+exit ${exit:-0}