protected function execute()

in src/Utils/Actions/RunCsFixerCommand.php [68:154]
67 lines of code
9 McCabe index (conditional complexity)

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $repo = $input->getArgument('repo');
        if (false === strpos($repo, '/')) {
            throw new \Exception('Invalid repo name. Use the format: owner/repo');
        }

        $this->client = new Client(['http_errors' => false]);
        $ref = $input->getOption('ref');
        $job = ($workflowFile = $input->getOption('workflow-file'))
            ? $this->getJobFromWorkflowFile($repo, $ref, $workflowFile)
            : $this->determineWorkflowFile($repo, $ref);

        if (!$job) {
            throw new \Exception('No job found for php-tools/code-standards.yaml found in the workflow file(s)');
        }

        $output->writeln(sprintf('Using workflow job "%s" in "%s"', $job['name'], $job['file']));

        // get the default config
        $defaultWorkflow = Yaml::parse(file_get_contents(__DIR__ . '/../../../.github/workflows/code-standards.yml'));
        $defaults = [];
        foreach ($defaultWorkflow['on']['workflow_call']['inputs'] as $name => $inputOptions) {
            $defaults[$name] = $inputOptions['default'] ?? '';
        }
        $options = array_merge($defaults, $job['with'] ?? []);

        if (str_starts_with($options['config'], 'GoogleCloudPlatform/php-tools/')) {
            // use local file
            $options['config'] = str_replace(
                'GoogleCloudPlatform/php-tools/',
                __DIR__ . '/../../../',
                $options['config']
            );
            // strip branch (we'll ignore it in favor of the current branch)
            if (false !== $i = strpos($options['config'], '@')) {
                $options['config'] = substr($options['config'], 0, $i);
            }
            if (!file_exists($options['config'])) {
                throw new \Exception('config file not found: ' . realpath($options['config']));
            }
        }

        // go through config options and set env vars accordingly
        $rules = json_encode(array_merge(
            json_decode($options['rules'], true),
            json_decode($options['add-rules'], true)
        ));

        $excludePatterns = str_replace(["\n", ' '], '', $options['exclude-patterns']);

        // use config path only if EXCLUDE_PATTERN is empty
        if ($options['config']) {
            // set environment variables so they're available in the CONFIG file
            $env = sprintf(
                'CONFIG_PATH=%s RULES=$\'%s\' EXCLUDE_PATTERNS=$\'%s\'',
                $options['path'],
                $rules,
                $excludePatterns,
            );
            // Run command using the --config flag
            $cmd = sprintf(
                '%s ~/.composer/vendor/bin/php-cs-fixer fix --config=%s %s',
                $env,
                $options['config'],
                $input->getOption('flags')
            );
        } else {
            // Run command using the --rules flag
            $cmd = sprintf(
                '~/.composer/vendor/bin/php-cs-fixer fix %s --rules=$\'%s\' %s',
                $options['path'],
                $rules,
                $input->getOption('flags')
            );
        }

        $output->writeln('Executing the following command: ');
        $output->writeln('');
        $output->writeln("<info>\t" . $cmd . '</>');
        $output->writeln('');

        // @TODO use Symfony process component to run this
        passthru($cmd, $resultCode);

        return $resultCode;
    }