gem install harvest_report

Usage: harvest_report [OPTIONS]
    --email EMAIL                your harvest email
    --password PASSWORD          your harvest password
    --domain DOMAIN              harvest domain
    --start-date START_DATE      report start date (e.g 2012-01-01)
    --stop-date STOP_DATE        report stop date (e.g 2012-01-31)
    --directory DIRECTORY        reports directory (default /tmp/harvest_report)
-h, --help                       Show this message

$ harvest_report --email bob@example.com --password qwerty --domain mycompany --start-date 2012-01-01 --stop-date 2012-01-31