.. _installation_backup:

Daily Backup
============

We recommend to save the congiguration of the site (settings, profiles, users,
jobs,...) every day. To do so, create a Git repository:

.. code-block:: bash

   $ sudo aptitude install git
   $ sudo git init /var/backups/Chrysalio

Then, add the script ``daily_backup-chrysalio`` in ``/etc/cron.daily``:

.. code-block:: bash

   #!/bin/bash

   bin=/usr/local/virtualenv3/bin

   function backup
   {
       ciobackup=$1
       user=$2
       conf_uri=$3
       repository=$4
       directory=$5

       # Update
       echo "------ [chrysalio] $conf_uri"
       cd $repository
       chown root:root -R .git
       #git pull -q

       # Backup
       mkdir -p $repository/$directory
       $ciobackup $conf_uri $repository/$directory

       # Commit and push
       git add .
       git commit -m 'Sauvegarde automatique'
       #git push -q
       chown $user:$user -R $repository
       cd - > /dev/null
   }

   # backup <ciobackup> <user> <conf_uri> <repository> <backup_directory>
   user=ciouser
   repo=Chrysalio
   backup $bin/ciobackup $user \
          /home/$user/Chrysalio/$user.ini /var/backups/$repo .