ux_restore.sh

#!/bin/bash
#
# Description:
# this script restores couchbase & neo4j from the UX reference server, e.g qa1b.
# the process for restoring this is as follows:
#   - start Couchbase and stop neo4j (with neo4j_server_stop.sh)
#   - download the latest backup from http://10.165.4.67/fluigidentity.database.backup.tar.gz
#   - run this script as "sudo ux_restore.sh <DB_ARCHIVE_ZIP> [<CLOUDPASS_HOME_DIR>]"
#   - start neo4 (with neo4j_server_start.sh)
#   - hit localhost:7474/browser and confirm that DB size is apprx 32gb by clicking the circles in the top-left corner
#
if [ $# -lt 1 ]
then
   echo "Usage: $0 <DB_ARCHIVE_ZIP> [<CLOUDPASS_HOME>]"
   exit 1
fi

BACKUP_FILE=$1
echo bkup: ${BACKUP_FILE}

SRC_DIR=../../..
if [ $# -eq 3 ]
then
   SRC_DIR=$2
fi

SRC_DIR=$(cd $SRC_DIR; pwd)
echo src: $SRC_DIR

if [ ! -d $SRC_DIR/backend/build/dist ]
then
   echo Error: $SRC_DIR/backend/build/dist does not exist.
   exit 1
fi

BU_DIR=/data/backup
if [ ! -d $BU_DIR ]
then
   echo Error: Data dir does not exist $BU_DIR
   exit 1
fi

if [ ! -f $BACKUP_FILE ]
then
   echo Error: Backup file does not exist $BACKUP_FILE
   exit 1
fi

which cbrestore &> /dev/null
if [  $? != 0 ]
then
   echo "You must add cbrestore to your path."
   exit 1
fi

ps -ef | grep Couchbase > /dev/null
if [ $? != 0 ]
then
    echo "Error: Couchbase is not running."
    exit 1
fi

ps -ef | grep neo4j | grep server.properties > /dev/null
if [ $? == 0 ]
then
    echo "Error: Neo4j is running. Kill it and try again"
    exit 1
fi

cd $BU_DIR
echo "Extracting backup file."
tar -zxvf $BACKUP_FILE 
mv ./data/backup/* .

couchdb=$(ls -1t $BU_DIR/couchbase*.tar.gz | head -n 1)
if [ ! -f $couchdb ]
then
   echo Error: Archive does not contain couchbase backup file.
   exit 1
fi
echo "Extracting couchbase zip file $couchdb"
tar -zxvf $couchdb &> /dev/null
cdb=$(ls -1td $BU_DIR/data/backup/couchbase.* | grep -v tar| head -n 1)
cd $cdb
echo "Starting CB restore $cdb "
/opt/couchbase/bin/cbrestore . -u Administrator -p password -x rehash=1 couchbase://localhost:8091 -b cloudpass -B cloudpass
if [ $? != 0 ]
then
    echo "Error: Couchbase restore error"
    exit 1
fi

scimdb=$(ls -1t $BU_DIR/totvslabs*.tar.gz | head -n 1)
if [ ! -f $scimdb ]
then
   echo Error: Archive does not contain scim backup file.
   exit 1
fi
echo "Extracting scim tar file  $scimdb"
tar -zxf $scimdb
rm $scimdb
rm -R /data/totvslabs 2>/dev/null
mv totvslabs /data

ksdb=$(ls -1t $BU_DIR/CloudpassKeystore.* | head -n 1)
echo "Copying keystore file"
cp $ksdb $SRC_DIR/backend/build/bin/CloudpassKeystore
rm $ksdb

rm -R $cdb
rm -R $BU_DIR/data 2>/dev/null
rm -R $couchdb