cta/CTA#506: tape-labeling in CTA
Add standalone command line tool cta-tape-label. Command mount, label, umount the tape pointed by VID option. Tape drive and library parameters used from /etc/cta/TPCONFIG file and catalogue parameters from /etc/cta/cta-catalogue.conf. To be labelled the tape must be present in the catalogue and must be empty. By default the tool labels the tape with enabled logical block protection if drive supports such mode. For non-blank tapes command checks previous tape label and label only if the old label is the same or match to the label in the command line oldLabel option. To skip label checks for non-blank tapes --force option could be used.