#!/bin/bash
source .rgs3-configrc

currently_backuping=$(ps -ef | grep duplicity  | grep python | wc -l)

if [ $currently_backuping -eq 0 ]; then
   # Clear the recent log file
   cat /dev/null > ${LOGFILE_RECENT}

   log ">>> removing old backups"
   duplicity remove-older-than ${KEEP_BACKUP_TIME} ${GS3_BUCKET} >> ${LOGFILE_RECENT} 2>&1

   log ">>> creating and uploading backup to S3 Glacier storage"
      duplicity \
            incr --full-if-older-than ${FULL_BACKUP_TIME} \
            --asynchronous-upload \
            --archive-dir /dir/duplicity/cache/duplicity \
            --s3-use-glacier \
            --encrypt-key=${GPG_FINGERPRINT} \
            --sign-key=${GPG_FINGERPRINT} \
            ${SOURCE} ${GS3_BUCKET} >> ${LOGFILE_RECENT} 2>&1

            cat ${LOGFILE_RECENT} >> ${LOGFILE}
fi
