Merge pull request #13 from spumer/master

Allow override MYSQL DB_PORT

Author: tiredofit

install/etc/s6/services/10-db-backup/run

@@ -105,13 +105,13 @@ function backup_couch() {
 
 function backup_mysql() {
     if [ "$SPLIT_DB" = "TRUE" ] || [ "$SPLIT_DB" = "true" ];  then
-        DATABASES=`mysql -h $DBHOST -u$DBUSER -p$DBPASS --batch -e "SHOW DATABASES;" | grep -v Database|grep -v schema`
+        DATABASES=`mysql -h $DBHOST -P $DBPORT -u$DBUSER -p$DBPASS --batch -e "SHOW DATABASES;" | grep -v Database|grep -v schema`
 
         for db in $DATABASES; do
                 if [[ "$db" != "information_schema" ]] && [[ "$db" != _* ]] ; then
                     echo "** [db-backup] Dumping database: $db"
                     TARGET=mysql_${db}_${DBHOST}_${now}.sql
-                    mysqldump --max-allowed-packet=512M -h $DBHOST -u$DBUSER ${MYSQL_PASS_STR} --databases $db > ${TMPDIR}/${TARGET}
+                    mysqldump --max-allowed-packet=512M -h $DBHOST -P $DBPORT -u$DBUSER ${MYSQL_PASS_STR} --databases $db > ${TMPDIR}/${TARGET}
                     generate_md5
                     compression
                     move_backup