eole-one-master/posttemplate/90-one-db

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#!/bin/bash
#
# AIM : Manage Opennebula database update
#
#
. /usr/lib/eole/ihm.sh
script="$1"
function clean_backups()
{
file=${1}
ls ${file}_* > /dev/null 2>&1
if [ $? = 0 ]; then
bcks=($(ls ${file}_*))
nbbck=$(expr ${#bcks[@]} - 2)
if [[ ${nbbck} -gt 1 ]]
then
EchoGras "Cleaning up old backups !"
for idx in `seq 0 ${nbbck}`
do
rm -f ${bcks[${idx}]}
done
fi
fi
}
function updateDB()
{
local dbfile='/var/lib/one/one.db'
local cmd="onedb"
local res=0
if [[ -f ${dbfile} ]]
then
if [ $(CreoleGet one_database_type) = "mysql" ]; then
if [ $(CreoleGet one_ha_server_index 0) = "0" ]; then
HOST=$(CreoleGet one_database_host)
DB=$(CreoleGet one_database_name)
USER=$(CreoleGet one_database_user)
PASS=$(CreoleGet one_database_pass)
$cmd upgrade -f -u $USER -p $PASS -d $DB -S $HOST
fi
else
$cmd upgrade -f -s ${dbfile}
fi
res=${?}
clean_backups ${dbfile}
return ${res}
else
return 0
fi
}
function to_mysql() {
if [ "$script" = 'instance' ] && [ $(CreoleGet one_database_type) = "mysql" ] && [ $(CreoleGet one_ha_server_index 0) = "0" ]; then
Question_ouinon "Voulez-vous migrer de SQLite à Mysql ?" "True" "oui" "warn"
rep=$(echo "$?")
if [ "$rep" == "0" ]; then
# do not recover db on follower
HOST=$(CreoleGet one_database_host)
DB=$(CreoleGet one_database_name)
USER=$(CreoleGet one_database_user)
PASS=$(CreoleGet one_database_pass)
cp -a /etc/one/oned.conf /etc/one/oned.conf.ori
# HA ne doit pas être activer pour la migration
CreoleCat -s /usr/share/eole/creole/distrib/oned-ha-mysql.conf -o /etc/one/oned.conf
oned -i
onedb sqlite2mysql -s /var/lib/one/one.db -u $USER -p $PASS -d $DB -S $HOST
cp -a /etc/one/oned.conf.ori /etc/one/oned.conf
fi
fi
}
echo
to_mysql
echo
EchoGras "Mise à jour de la base de données ONE"
echo
updateDB
exit ${?}