diff options
| -rwxr-xr-x | stromboli_backup | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/stromboli_backup b/stromboli_backup index ad5c74a..91bb763 100755 --- a/stromboli_backup +++ b/stromboli_backup @@ -1,5 +1,20 @@ #!/usr/bin/zsh # Backup script for stromboli. This synchronises stromboli's local storage with the NFS data from vesuvio. +BACKUP_LOCK="/tmp/backup_in_progress" + +# Do not attempt to backup if there is already a backup happening (it probably means something is wrong) +if [[ -e "$BACKUP_LOCK" ]]; then + # TODO notify somehow (email?) + exit 1 +fi + +# Create backup lock file +echo "Doing backup..." > "$BACKUP_LOCK" + +# Do backup /home/eddy/bin/backup vesuvio: /home/eddy/backup sync + +# Backup was successful, remove lock +rm "$BACKUP_LOCK" |