#!/bin/bash

if [ -z "$1" ] || [ ! -z "$2" ]
  then
    printf "Possible: info | list | mount \n\n"
fi

# Sourcing the backup-passphrase

. /root/.borg.passphrase

# Small helper commands, like listing backups, will help us in the future :)

if [ "$1" = "info" ]
  then
    if [ -z "$2" ]; then printf "run $0 with list and use the backup-tag to request information\n"; exit 1; fi
{% for host in groups.backupservers %}
    REPOSITORY={{ borg_user }}@{{ restore_backup_server }}:{{ borg_pool }}/{{ restore_from_vm }}
    /usr/local/bin/borg info $REPOSITORY::$2
{% endfor %}
    exit 0
fi

if [ "$1" = "mount" ]
  then
    if [ -z "$2" ]; then printf "Select the backup-server\n"; exit 1; fi
    if [ -z "$3" ]; then printf "Select the backup to mount\n"; exit 1; fi
    if [ -z "$4" ]; then printf "Select the path to mount the backup on\n"; exit 1; fi
{% for host in groups.backupservers %}
    REPOSITORY={{ borg_user }}@{{ restore_backup_server }}:{{ borg_pool }}/{{ restore_from_vm }}
    /usr/local/bin/borg mount $REPOSITORY::$3 $4
    if [ "$?" = "0" ]; then printf "Backup mounted on $4, do not forget to unmount!\n"; fi
    exit 0
{% endfor %}
fi

if [ "$1" = "list" ]
  then
{% for host in groups.backupservers %}
    REPOSITORY={{ borg_user }}@{{ restore_backup_server }}:{{ borg_pool }}/{{ restore_from_vm }}
    printf "{{ restore_from_vm }} archives to restore on {{ host }} ( {{ restore_backup_server }} ):\n"
    /usr/local/bin/borg list -v $REPOSITORY
{% endfor %}
    exit 0
fi