Add 'original.sh'

Original version, written by John Donath

original.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+USER=<user>
+PASS=<pass>
+COPIES=2
+#BASE=/var/myexport
+BASE=/tmp
+DBLIST=`mysql -u $USER --password=$PASS -s -e 'show databases'`
+for N in $DBLIST;
+do
+        case $N in
+                "Database")
+                                echo "ignoring Database"
+                ;;
+                "information_schema")
+                                echo "ignoring Information_Schema"
+                ;;
+                *)
+                                echo "dumping $N"
+                                i=$(($COPIES - 1))
+                                while [ $i -ge 0 ];
+                                do
+                                        [ -s $BASE/$N.sql.$i.gz ] && mv $BASE/$N.sql.$i.gz $BASE/$N.sql.$(($i+1)).gz
+                                        i=$(($i-1))
+                                done
+                                mysqldump -u $USER --password=$PASS $N | gzip >$BASE/$N.sql.0.gz
+                ;;
+        esac
+done