#!/bin/bash

. ./setenv.sh

if [[ ! -z "$SOLR_LOCALPATH" ]]; then
    SOLR_LOCALPATH=/tmp
fi

ARG_SSH_SOURCE=$1
ARG_SSH_TARGET=$2
ARG_BACKUP_TIMESTAMP=$3

if [[ ! -z "$ARG_BACKUP_TIMESTAMP" ]]; then
    echo "A timestamp of the backup to copy is required"
    exit 1;
fi

if [[ ! -z "$ARG_SSH_SOURCE" ]]; then
    echo "A source SSH host is required"
    exit 1
fi

if [[ ! -z "$ARG_SSH_TARGET" ]]; then
    echo "A target SSH host is required"
    exit 1
fi

# copy from one node to the other
scp -r ${ARG_SSH_SOURCE}:${SOLR_LOCALPATH}/snapshot.${ARG_BACKUP_TIMESTAMP} /tmp
scp -r /tmp/snapshot.${ARG_BACKUP_TIMESTAMP} ${ARG_SSH_TARGET}:${SOLR_LOCALPATH}
rm -rf /tmp/snapshot.${ARG_BACKUP_TIMESTAMP}