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Add flag --deleteCurrent to delete current release on rollback. Issue #93

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This commit is contained in:
Andrés Montañez 2014-08-06 15:03:53 -03:00
parent 2e0c5130dd
commit 5fb711593a
1 changed files with 15 additions and 2 deletions
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17
Mage/Task/BuiltIn/Releases/RollbackTask.php
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@ -60,6 +60,7 @@ class RollbackTask extends AbstractTask implements IsReleaseAware
} else {
rsort($releases);
$deleteCurrent = $this->getConfig()->getParameter('deleteCurrent', false);
$releaseIsAvailable = false;
if ($this->getReleaseId() == '') {
@ -86,6 +87,13 @@ class RollbackTask extends AbstractTask implements IsReleaseAware
Console::output('Rollback release on <dark_gray>' . $this->getConfig()->getHost() . '</dark_gray>');
$rollbackTo = $releasesDirectory . '/' . $releaseId;
// Get Current Release
if ($deleteCurrent) {
$result = $this->runCommandRemote('ls -l ' . $symlink, $output) && $result;
$currentRelease = explode('/', $output);
$currentRelease = trim(array_pop($currentRelease));
}
// Tasks
$tasks = 1;
$completedTasks = 0;
@ -120,8 +128,8 @@ class RollbackTask extends AbstractTask implements IsReleaseAware
$userGroup = '';
$resultFetch = $this->runCommandRemote('ls -ld ' . $rollbackTo . ' | awk \'{print \$3":"\$4}\'', $userGroup);
$command = 'rm -f ' . $symlink
. ' && '
. 'ln -sf ' . $rollbackTo . ' ' . $symlink;
. ' && '
. 'ln -sf ' . $rollbackTo . ' ' . $symlink;
if ($resultFetch) {
$command .= ' && chown -h ' . $userGroup . ' ' . $symlink;
@ -132,6 +140,11 @@ class RollbackTask extends AbstractTask implements IsReleaseAware
if ($result) {
Console::output('<green>OK</green>', 0);
$completedTasks++;
// Delete Old Current Release
if ($deleteCurrent && $currentRelease) {
$this->runCommandRemote('rm -rf ' . $releasesDirectory . '/' . $currentRelease, $output);
}
} else {
Console::output('<red>FAIL</red>', 0);
}