borg/scripts/do-backup.sh

BORG_GENERAL_OPTIONS="--show-rc --show-version --info"

# Report start of backup to prom
notify-prom-status.sh start

# Run backup
borg $BORG_GENERAL_OPTIONS \
  create \
    --stats \
    --one-file-system \
    --exclude-if-present .backupignore \
    --keep-exclude-tags \
    $BORG_REPO::$BORG_HOSTNAME-{now} \
    $BORG_SOURCE_PATH 

# Report backup exit code to prom
notify-prom-status.sh $?

# Prune old backups
borg $BORG_GENERAL_OPTIONS \
  prune \
    $BORG_RETENTION \
    $BORG_REPO
  
# Free space by compacting segments
borg $BORG_GENERAL_OPTIONS \
  compact \
    $BORG_REPO

# Report backup statistics to prom
notify-prom-stats.sh