# ipr_scripts

#### Table of Contents

1. [Overview](#overview)
2. [Scripts](#scripts)
    * [Proxmox](#proxmox)
    * [Grav](#grav)
    * [Sesame2mail](#sesame2mail)


## Overview

Some usefull scripts for admin or users.

## Scripts

### Proxmox

#### vzdump-hook-lxc-template.pl

This script must be used as a vzdump's hook (the backup utility for CT and VMs for Proxmox).

1. The script will :
  * Remove the templates oldest than 2 days (by default).
  * Copy the current dump as a template in **/mnt/zfsbkp/template/cache** (by default).
2. How-to use :
  * Define a backup as usual (in the Proxmox's webgui) and prefer to select only one container.
  * In command on the hypervisor, open **/etc/pve/vzdump.cron** and edit the line of the new dump to add : **--script /usr/local/bin/vzdump-hook-lxc-template.pl**.
3. Customization :
  * If you don't store template in the default path (**/mnt/zfsbkp/template/cache**), please edit the variable **$TEMPLATE_DIR** in the script.


### Grav

#### grav_cron
A daily cron to check if [Grav][grav website] got available updates.
  * It need to work from the Grav's root directory.
  * If an update is available, it will create a empty file (${GRAV_ROOT}/logs/update), else it will ensure the "update" file is removed.
    * Be sure to monitore if **${GRAV_ROOT}/logs/update** exist.


[grav website]: https://getgrav.org/

### Sesame2mail

Give a user's mail address from it's user ID (sesame).

The first argument can be :
* A file with a list of user ID (sesame), one per line.
* A user ID (sesame), only one.