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mysql-backup.nix: add option to use single transaction for dumps

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svn path=/nixos/trunk/; revision=24594
This commit is contained in:
Rob Vermaas 2010-11-04 08:13:57 +00:00
parent cf84a44272
commit f34d7250b3
1 changed files with 10 additions and 3 deletions
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13
modules/services/backup/mysql-backup.nix
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@ -6,10 +6,10 @@ let
inherit (pkgs) mysql gzip; inherit (pkgs) mysql gzip;
location = config.services.mysqlBackup.location ; cfg = config.services.mysqlBackup ;
location = cfg.location ;
mysqlBackupCron = db : '' mysqlBackupCron = db : ''
${config.services.mysqlBackup.period} ${config.services.mysqlBackup.user} ${mysql}/bin/mysqldump ${db} | ${gzip}/bin/gzip -c > ${location}/${db}.gz ${cfg.period} ${cfg.user} ${mysql}/bin/mysqldump ${if cfg.singleTransaction then "--single-transaction" else ""} ${db} | ${gzip}/bin/gzip -c > ${location}/${db}.gz
''; '';
in in
@ -55,6 +55,13 @@ in
Location to put the gzipped MySQL database dumps. Location to put the gzipped MySQL database dumps.
''; '';
}; };
singleTransaction = mkOption {
default = false;
description = ''
Whether to create database dump in a single transaction
'';
};
}; };
}; };