protected function execute(InputInterface $input, OutputInterface $output)
{
$cwd = getcwd() . '/' . $input->getOption('working-dir');
$timeout = (int) $input->getOption('timeout');
/** @var FormatterHelper $formatter */
$formatter = $this->getHelperSet()->get('formatter');
/** @var Config $config */
$config = new Config($cwd);
try {
if (!$config->read()) {
$output->writeln('<fg=red>No previous config found, please run grenade:config</fg=red>');
return -1;
}
$output->writeln('<fg=yellow>Previous config found.</fg=yellow>');
$output->writeln('<fg=yellow>Loading existing config...</fg=yellow> <fg=green>done</fg=green>');
} catch (GrenadeRuntimeException $e) {
$output->writeln('<fg=red>failed</fg=red>');
$output->writeln('<fg=red>An error occured while parsing .grenade.json file.</fg=red>');
return -1;
}
if (!file_exists($cwd . '/repositories')) {
$output->writeln('<fg=yellow>Repositories folder does not exist, repositories should already be cloned.</fg=yellow>');
mkdir($cwd . '/repositories', 0755, true);
}
if (!file_exists($cwd . '/bundles')) {
mkdir($cwd . '/bundles', 0755, true);
}
/** @var GitSubtreeProgressBarHelper $progressBarHelper */
$progressBarHelper = new GitSubtreeProgressBarHelper($output);
foreach ($config->walkProjects() as $projectName => $projectRemote) {
$repositoryPath = $cwd . '/repositories/' . $projectName;
$originalGit = new Git($repositoryPath, $timeout);
$bundleGit = new Git(null, $timeout);
if (!file_exists($repositoryPath)) {
$output->writeln(sprintf('<fg=green>Cloning <fg=cyan>%s</fg=cyan> repository.</fg=green>', $projectName));
$originalGit->setWorkingDirectory($cwd . '/repositories/');
$process = $originalGit->cloneRepository($projectRemote, $projectName);
if (!$process->isSuccessful()) {
throw new CommandFailureException($process);
}
$originalGit->setWorkingDirectory($repositoryPath);
} else {
$output->writeln(sprintf('<fg=green>Fetching <fg=cyan>%s</fg=cyan> repository.</fg=green>', $projectName));
$process = $originalGit->fetch();
if (!$process->isSuccessful()) {
throw new CommandFailureException($process);
}
}
foreach ($config->walkBundles($projectName) as $repositoryAlias => $repositoryConfig) {
$output->writeln(sprintf('<fg=green>Analyzing bundle <fg=cyan>%s</fg=cyan>...</fg=green>', $repositoryConfig['name']));
foreach ($originalGit->branchList(false, true, 'origin') as $branchAlias => $branchName) {
try {
$process = $originalGit->revParse()->verify($branchName);
if ($process->isSuccessful() && $config->compareBundleBranchHead($projectName, $repositoryAlias, $branchName, $process->getOutput())) {
$output->writeln(sprintf(' <fg=green>Branch <fg=cyan>%s</fg=cyan> up to date, skipping...</fg=green>', $branchName));
continue;
}
$output->writeln(sprintf(' <fg=green>Exporting branch <fg=cyan>%s</fg=cyan>...</fg=green>', $branchName));
$process = $originalGit->revParse()->verify($this->derivedBranch($repositoryAlias, $branchAlias));
$bundleRepositoryPath = $cwd . '/bundles/' . $repositoryAlias;
if (!$process->isSuccessful() || !file_exists($bundleRepositoryPath)) {
$output->writeln(sprintf(' <fg=green>Splitting into a new <fg=cyan>%s</fg=cyan> branch.</fg=green>', $this->derivedBranch($repositoryAlias, $branchAlias)));
$progressBarHelper->reset();
$process = $originalGit->subtree()->split($this->derivedBranch($repositoryAlias, $branchAlias), $repositoryConfig['path'], null, 'origin/' . $branchAlias, false, null, $progressBarHelper);
$progressBarHelper->finish();
if ($progressBarHelper->updatesCount() <= 0) {
$output->writeln(sprintf(' <fg=green>Fast-forward update for branch <fg=cyan>%s</fg=cyan>.</fg=green>', $branchAlias));
} else {
if (!$process->isSuccessful()) {
throw new CommandFailureException($process);
}
}
$bundleGit->setWorkingDirectory($bundleRepositoryPath);
if (!file_exists($bundleRepositoryPath)) {
$output->writeln(sprintf(' <fg=green>Initializing git repository for <fg=cyan>%s</fg=cyan> bundle.</fg=green>', $repositoryConfig['name']));
mkdir($bundleRepositoryPath, 0755, true);
$bundleGit->init();
}
$output->writeln(sprintf(' <fg=green>Pulling branch <fg=cyan>%s</fg=cyan> in the bundle repository.</fg=green>', $this->derivedBranch($repositoryAlias, $branchAlias)));
$bundleGit->pull($repositoryPath, $this->derivedBranch($repositoryAlias, $branchAlias));
} else {
$output->writeln(sprintf(' <fg=green>Updating the <fg=cyan>%s</fg=cyan> bundle\'s code into the <fg=cyan>%s</fg=cyan> branch.</fg=green>', $repositoryConfig['name'], $this->derivedBranch($repositoryAlias, $branchAlias)));
$progressBarHelper->reset();
$process = $originalGit->subtree()->push($bundleRepositoryPath, $this->derivedBranch($repositoryAlias, $branchAlias), $repositoryConfig['path'], $progressBarHelper);
$progressBarHelper->finish();
if (!$process->isSuccessful()) {
throw new CommandFailureException($process);
}
}
$process = $originalGit->revParse()->verify($branchName);
if ($process->isSuccessful()) {
$config->updateBundleBranch($projectName, $repositoryAlias, $branchName, $process->getOutput());
}
} catch (CommandFailureException $e) {
$output->writeln($formatter->formatBlock(['An error occurred while exporting subtrees.', $e->__toString()], 'error'));
} catch (RuntimeException $e) {
$output->writeln($formatter->formatBlock(['An error occurred while exporting subtrees.', $e->__toString()], 'error'));
}
}
}
}
$config->save();
return 0;
}
