protected function execute(InputInterface $input, OutputInterface $output)
{
$this->validateInput($input);
$environment = $this->getSelectedEnvironment();
$snapshotName = $input->getArgument('snapshot');
if (!empty($snapshotName)) {
// Find the specified snapshot.
$snapshotActivities = $environment->getActivities(0, 'environment.backup');
foreach ($snapshotActivities as $activity) {
if ($activity['payload']['backup_name'] == $snapshotName) {
$selectedActivity = $activity;
break;
}
}
if (empty($selectedActivity)) {
$this->stdErr->writeln("Snapshot not found: <error>{$snapshotName}</error>");
return 1;
}
} else {
// Find the most recent snapshot.
$environmentId = $environment->id;
$this->stdErr->writeln("Finding the most recent snapshot for the environment <info>{$environmentId}</info>");
$snapshotActivities = $environment->getActivities(1, 'environment.backup');
if (!$snapshotActivities) {
$this->stdErr->writeln("No snapshots found");
return 1;
}
/** @var \Platformsh\Client\Model\Activity $selectedActivity */
$selectedActivity = reset($snapshotActivities);
}
if (!$selectedActivity->operationAvailable('restore')) {
if (!$selectedActivity->isComplete()) {
$this->stdErr->writeln("The snapshot is not complete, so it cannot be restored");
} else {
$this->stdErr->writeln("The snapshot cannot be restored");
}
return 1;
}
/** @var \Platformsh\Cli\Helper\QuestionHelper $questionHelper */
$questionHelper = $this->getHelper('question');
$name = $selectedActivity['payload']['backup_name'];
$date = date('Y-m-d H:i', strtotime($selectedActivity['created_at']));
if (!$questionHelper->confirm("Are you sure you want to restore the snapshot <comment>{$name}</comment> from <comment>{$date}</comment>?")) {
return 1;
}
$this->stdErr->writeln("Restoring snapshot <info>{$name}</info>");
$activity = $selectedActivity->restore();
if (!$input->getOption('no-wait')) {
$this->stdErr->writeln("Waiting for the restore to complete...");
$success = ActivityUtil::waitAndLog($activity, $this->stdErr, "The snapshot was successfully restored", "Restoring failed");
if (!$success) {
return 1;
}
}
return 0;
}
