#!/bin/bash

USER_ROOT=/home/fasoonli
CONFIG_FILE="$USER_ROOT/backup-config"
. $CONFIG_FILE

if [ $# -eq 0 ]; then
    echo "Usage: $0 BACKUP_NAME"
    exit 1
fi

BACKUP_NAME="$1"
BACKUP_NAME_Q=$(quote_name "$BACKUP_NAME")
BACKUP_PATH="$BACKUP_ROOT/$BACKUP_NAME_Q"
BACKUP_PATH_FILES="$BACKUP_PATH/files"
BACKUP_PATH_DB="$BACKUP_PATH/db"

if [ -d $BACKUP_PATH ]; then
    echo -e "The backup \"$BACKUP_NAME\" already exists.\nPlease use another name or remove it with ./$SCRIPT_REMOVE \"$BACKUP_NAME\" before proceeding"
    echo -e "Use ./$SCRIPT_LIST to view all backups"
    exit 2
fi

#good to go
mkdir -p $BACKUP_PATH_FILES
mkdir -p $BACKUP_PATH_DB

#backup database
#uses credentials from .my.cnf
for db_name in $DB_NAMES; do
$MYSQLDUMP -Q --skip-triggers --single-transaction --hex-blob -n $db_name | $GZIP > "$BACKUP_PATH_DB/$db_name.sql.gz"
done

#backup files, only public_html for now
$RSYNC -av --delete "$USER_ROOT/public_html" "$BACKUP_PATH_FILES"

#save metadata, so the backup can be found and restored
echo -n "$BACKUP_NAME" > "$BACKUP_PATH/$METATXT"

echo Done!