sed -i -e "s@^MONITOR_SERVER.*@MONITOR_SERVER=$MONITOR_SERVER@" source/configuration
install -D -m 644 $PLC_BOOT_CA_SSL_CRT source/cacert/$PLC_BOOT_HOST/cacert.pem
-if [ -f $PLC_MONITOR_CA_SSL_CRT ] ; then
- install -D -m 644 $PLC_MONITOR_CA_SSL_CRT source/cacert/$PLC_MONITOR_HOST/cacert.pem
+if [ -f "$PLC_MONITOR_CA_SSL_CRT" ] ; then
+ install -D -m 644 "$PLC_MONITOR_CA_SSL_CRT" source/cacert/$PLC_MONITOR_HOST/cacert.pem
fi
# Replace the default debug SSH key