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CC-3835: Backup database before performing database upgrade to 2.1 

-done
This commit is contained in:
Martin Konecny 2012-05-16 13:18:51 -04:00
parent f052c121e1
commit 9cff3cf3fe
1 changed files with 23 additions and 4 deletions
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27
install_minimal/include/airtime-upgrade.php
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@ -5,10 +5,6 @@
* @copyright 2010 Sourcefabric O.P.S.
* @license http://www.gnu.org/licenses/gpl.txt
*/
require_once(__DIR__.'/airtime-constants.php');
require_once(dirname(__FILE__).'/AirtimeIni.php');
require_once(dirname(__FILE__).'/AirtimeInstall.php');
if(posix_geteuid() != 0) {
echo "Must be root user.\n";
exit(1);
@ -40,6 +36,29 @@ $version = AirtimeInstall::GetVersionInstalled();
echo "******************************** Upgrade Begin *********************************".PHP_EOL;
global $CC_CONFIG;
$user = $CC_CONFIG['dsn']['username'];
$password = $CC_CONFIG['dsn']['password'];
$host = $CC_CONFIG['dsn']['hostspec'];
$database = $CC_CONFIG['dsn']['database'];
$airtime_version = AIRTIME_VERSION;
$target_dir = trim(getenv("HOME"));
if (strlen($target_dir) == 0){
$target_dir = "/tmp";
}
$target_file = "/airtime_$airtime_version.sql";
$target_path = $target_dir.$target_file;
echo "* Backing up current database to $target_path".PHP_EOL;
exec("export PGPASSWORD=$password && pg_dump -h $host -U $user -f $target_path $database", $arr, $return_code);
if ($return_code == 0){
echo " * Success".PHP_EOL;
} else {
echo " * Failed".PHP_EOL;
exit(1);
}
//convert strings like 1.9.0-devel to 1.9.0
$version = substr($version, 0, 5);