#!/bin/bash

# FOR cloud hosts with limited disk space - move to storage server

function usage {
    echo "Usage: ${0} <host> <from_dir> <days>"
    exit 1
}

echo Starting $0 $*


FromHost=$(hostname -s)
if [ "${FromHost}" == "" ]
then
    usage
fi

ArchiveDir=${2}
if [ "${ArchiveDir}" == "" ]
then
    usage
fi

Days=${3}
if [ "${Days}" == "" ]
then
    Days=2
fi

DateCriteria="${Days} days ago"

TargeHost=cloudstore.cvtt.vpn

Oldest=$(date -d "${DateCriteria}" '+%Y-%m-%d')
Now=$(date '+%Y%m%d_%H%M%S')

echo "Looking for log files older than ${DateCriteria} in ${ArchiveDir}"
Cmd="find ${ArchiveDir}/"
Cmd="${Cmd} '('"
Cmd="${Cmd} -name '*.log'"
Cmd="${Cmd} -o -name '*.log.*'"
Cmd="${Cmd} -o -name '*.logs.*'"
Cmd="${Cmd} -o -name '*.tgz'"
Cmd="${Cmd} ')'"
Cmd="${Cmd} -type f"
Cmd="${Cmd} -not -newermt ${Oldest}"

echo ${Cmd}
files=$(eval ${Cmd})

if [ "$files" == "" ]
then
    echo "No files found older than ${Oldest} in ${LogDir}"
else
    Target="${TargetHost}:/home/cvtt/Archive/${FromHost}/"
    echo "Moving files to ${Target}:"
    echo -----------------
    for f in ${files}
    do
        echo ${f}
    done

    Cmd="rsync -ahvv"
    Cmd="${Cmd} --remove-source-files"
    Cmd="${Cmd} $files"
    Cmd="${Cmd} ${Target}"
    echo ${Cmd}
    # exit
    eval ${Cmd}
fi
echo Done ${0} ${*}