h1. Copie de sécurité

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h2. Création

h3. Méthode manuelle

Remplacer les items suivants :

• username : Usager de la base de donnés.
• password : Mot de passe de la base de donnés.
• database : Nom de la base de données.
• path : Emplacement pour recevoir le fichier.

/usr/bin/mysqldump -u username -p password database | gzip > /path/redmine_`date +%y_%m_%d`.gz
rsync -a /srv/redmine/files /path/

h3. Script un peu plus évolué

 
#!/bin/bash
#
# backup_redmine.sh
# Backup of a Redmine setup
# Last Changes: 2013-02-23
# Maintainer: Patrice Nadeau  

# TODO Verify the results (folder exist, enough disk pace , etc..)

## The only variable needed to be changed
# Directory of the Redmine install
declare -r RAIL_ROOT='/srv/redmine'
# MySQL database
declare -r MYSQL_DB=''
# MySQL username for the Redemine db
declare -r MYSQL_USER=''
# MySQL password for the Redemine db
declare -r MYSQL_PASSWORD=''
# Directory for the backup (must exist and with no space in the name)
declare -r DIR='/root'
## end

# Exit level
declare -ir EXIT_OK=0
declare -ir EXIT_WARNING=1
declare -ir EXIT_ERROR=2

declare -i STATUS=$EXIT_OK

# The directory inside the archive 
declare -r REDMINE='redmine'
TMP_DIR=$DIR/$REDMINE

# This will be used for the archive file 
declare -r DST=$DIR/redmine_$(date +%Y%m%d_%H%M%S).tar.gz

# The temporary sql file
declare -r TMP_MYSQL=$TMP_DIR/$MYSQL_DB.mysql

echo "Backup in progress in $DST"

#### Create the temp directory ####
mkdir $TMP_DIR

#### backup MySQL ####
if [ $STATUS -eq $EXIT_OK ] 
then
	STEP='Creating MySQL backup'
	mysqldump --user=$MYSQL_USER --password=$MYSQL_PASSWORD $MYSQL_DB \
		> $TMP_MYSQL
	STATUS=$?
fi

#### backup the Redmine folder ####
if [ $STATUS -eq $EXIT_OK ] 
then
	STEP='Creating Redmine'"'"' files backup'
	cp --recursive $RAIL_ROOT $TMP_DIR
	STATUS=$?
fi

#### create the archive file ####
if [ $STATUS -eq $EXIT_OK ] 
then
	STEP="Creating archive"
	tar --create --gzip --file $DST --directory=$DIR $REDMINE
	STATUS=$?
fi

#### cleanup ####
if [ $STATUS -eq $EXIT_OK ] 
then
	STEP='Cleaning up'
	rm --recursive --force $TMP_DIR
	STATUS=$?
fi

#### exit ####
if [ $STATUS -eq $EXIT_OK ] 
then
	echo "Backup done"
else
	echo "Bakup failed with error code $STATUS in step $STEP"
fi


exit $STATUS

h3. Mon script

Disponible à "dans la section fichiers":/attachments/download/137

h4. Utilisation

Simplement changer les 4 variables situées au début du script

• 3 pour MySQL
• 1 pour la destination de la copie

Rendre le script exécutable

• chmod +x backup_redmine.sh

Et exécuter

• ./backup_redmine.sh