Copie de sécurité » Historique » Version 8
Patrice Nadeau, 2015-05-07 12:35
| 1 | 1 | Patrice Nadeau | h1. Copie de sécurité |
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| 3 | 3 | Patrice Nadeau | {{toc}} |
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| 5 | 5 | Patrice Nadeau | h2. Méthode manuelle |
| 6 | 3 | Patrice Nadeau | |
| 7 | 2 | Patrice Nadeau | Remplacer les items suivants : |
| 8 | * *username* : Usager de la base de donnés. |
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| 9 | * *password* : Mot de passe de la base de donnés. |
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| 10 | * *database* : Nom de la base de données. |
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| 11 | * *path* : Emplacement pour recevoir le fichier. |
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| 12 | |||
| 13 | <pre><code class="bash"> |
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| 14 | /usr/bin/mysqldump -u username -p password database | gzip > /path/redmine_`date +%y_%m_%d`.gz |
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| 15 | rsync -a /srv/redmine/files /path/ |
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| 16 | </code></pre> |
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| 17 | |||
| 18 | 5 | Patrice Nadeau | h2. Script un peu plus évolué |
| 19 | 2 | Patrice Nadeau | |
| 20 | 5 | Patrice Nadeau | <pre> <code class="bash"> |
| 21 | 2 | Patrice Nadeau | #!/bin/bash |
| 22 | # |
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| 23 | # backup_redmine.sh |
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| 24 | # Backup of a Redmine setup |
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| 25 | # Last Changes: 2013-02-23 |
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| 26 | # Maintainer: Patrice Nadeau <pnadeau@patricenadeau.com> |
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| 27 | |||
| 28 | # TODO Verify the results (folder exist, enough disk pace , etc..) |
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| 29 | |||
| 30 | ## The only variable needed to be changed |
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| 31 | # Directory of the Redmine install |
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| 32 | declare -r RAIL_ROOT='/srv/redmine' |
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| 33 | # MySQL database |
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| 34 | declare -r MYSQL_DB='' |
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| 35 | # MySQL username for the Redemine db |
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| 36 | declare -r MYSQL_USER='' |
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| 37 | # MySQL password for the Redemine db |
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| 38 | declare -r MYSQL_PASSWORD='' |
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| 39 | # Directory for the backup (must exist and with no space in the name) |
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| 40 | declare -r DIR='/root' |
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| 41 | ## end |
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| 42 | |||
| 43 | # Exit level |
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| 44 | declare -ir EXIT_OK=0 |
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| 45 | declare -ir EXIT_WARNING=1 |
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| 46 | declare -ir EXIT_ERROR=2 |
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| 47 | |||
| 48 | declare -i STATUS=$EXIT_OK |
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| 49 | |||
| 50 | # The directory inside the archive |
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| 51 | declare -r REDMINE='redmine' |
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| 52 | TMP_DIR=$DIR/$REDMINE |
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| 53 | |||
| 54 | # This will be used for the archive file |
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| 55 | declare -r DST=$DIR/redmine_$(date +%Y%m%d_%H%M%S).tar.gz |
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| 56 | |||
| 57 | # The temporary sql file |
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| 58 | declare -r TMP_MYSQL=$TMP_DIR/$MYSQL_DB.mysql |
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| 59 | |||
| 60 | echo "Backup in progress in $DST" |
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| 61 | |||
| 62 | #### Create the temp directory #### |
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| 63 | mkdir $TMP_DIR |
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| 64 | |||
| 65 | #### backup MySQL #### |
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| 66 | if [ $STATUS -eq $EXIT_OK ] |
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| 67 | then |
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| 68 | STEP='Creating MySQL backup' |
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| 69 | mysqldump --user=$MYSQL_USER --password=$MYSQL_PASSWORD $MYSQL_DB \ |
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| 70 | > $TMP_MYSQL |
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| 71 | STATUS=$? |
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| 72 | fi |
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| 73 | |||
| 74 | #### backup the Redmine folder #### |
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| 75 | if [ $STATUS -eq $EXIT_OK ] |
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| 76 | then |
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| 77 | STEP='Creating Redmine'"'"' files backup' |
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| 78 | cp --recursive $RAIL_ROOT $TMP_DIR |
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| 79 | STATUS=$? |
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| 80 | fi |
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| 81 | |||
| 82 | #### create the archive file #### |
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| 83 | if [ $STATUS -eq $EXIT_OK ] |
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| 84 | then |
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| 85 | STEP="Creating archive" |
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| 86 | tar --create --gzip --file $DST --directory=$DIR $REDMINE |
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| 87 | STATUS=$? |
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| 88 | fi |
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| 89 | |||
| 90 | #### cleanup #### |
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| 91 | if [ $STATUS -eq $EXIT_OK ] |
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| 92 | then |
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| 93 | STEP='Cleaning up' |
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| 94 | rm --recursive --force $TMP_DIR |
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| 95 | STATUS=$? |
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| 96 | fi |
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| 97 | |||
| 98 | #### exit #### |
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| 99 | if [ $STATUS -eq $EXIT_OK ] |
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| 100 | then |
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| 101 | echo "Backup done" |
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| 102 | else |
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| 103 | echo "Bakup failed with error code $STATUS in step $STEP" |
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| 104 | fi |
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| 105 | |||
| 106 | |||
| 107 | exit $STATUS |
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| 108 | |||
| 109 | 1 | Patrice Nadeau | </code></pre> |
| 110 | |||
| 111 | 7 | Patrice Nadeau | h2. Mon script |
| 112 | 1 | Patrice Nadeau | |
| 113 | > Disponible à "dans la section fichiers":/attachments/download/137 |
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| 114 | 8 | Patrice Nadeau | |
| 115 | h3. Utilisation |
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| 116 | 6 | Patrice Nadeau | |
| 117 | 1 | Patrice Nadeau | Simplement changer les 4 variables situées au début du script |
| 118 | * 3 pour MySQL |
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| 119 | * 1 pour la destination de la copie |
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| 120 | |||
| 121 | Rendre le script exécutable |
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| 122 | * *chmod +x backup_redmine.sh* |
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| 123 | |||
| 124 | Et exécuter |
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| 125 | 4 | Patrice Nadeau | * *./backup_redmine.sh* |