Diff
1diff --git a/duplicity-backup.sh b/duplicity-backup.sh
2index 58eb71340be951e537eeec0dc60ce16362ddde2e..4f067ed98ec233a88bef30f536a70e2c4df26b45 100644
3--- a/duplicity-backup.sh
4+++ b/duplicity-backup.sh
5@@ -401,7 +401,7 @@ get_remote_file_size()
6 "ss")
7 TMPDEST="${DEST#*://*/}"
8 TMPDEST="${DEST%/${TMPDEST}}"
9- ssh_opt=`echo $STATIC_OPTIONS |perl -ne 'print "-i $1" if (/IdentityFile="?([^"]*)/);'`
10+ ssh_opt=`echo $STATIC_OPTIONS |awk -vo="--ssh-options=" '{s=index($0,o); if (s) {s=substr($0,s+length(o)); m=substr(s,0,1); for (i=2; i < length(s); i++) { if (substr(s,i,1) == m && substr(s,i-1,1) != "\\") break; } print substr(s,2,i-2)}}'`
11
12 SIZE=`${TMPDEST%://*} ${ssh_opt} ${TMPDEST#*//} du -hs ${DEST#${TMPDEST}/} | awk '{print $1}'` 2>> ${LOGFILE}
13 EMAIL_SUBJECT="$EMAIL_SUBJECT $SIZE `${TMPDEST%://*} ${ssh_opt} ${TMPDEST#*//} df -hP ${DEST#${TMPDEST}/} | awk '{tmp=$5 " used"}END{print tmp}'`" 2>> ${LOGFILE}