SierraTecnologia / fabrica

src/Tools/Builder.php

<?php

namespace Fabrica\Tools;

use Fabrica\Helper\BuildInterpolator;
use Fabrica\Helper\MailerFactory;
use Fabrica\Tools\Logging\BuildLogger;
use Fabrica\Models\Infra\Ci\Build;
use Fabrica\Tools\Plugin\Util\Factory as PluginFactory;
use Fabrica\Tools\Store\BuildErrorWriter;
use Fabrica\Tools\Store\Factory;
use Psr\Log\LoggerAwareInterface;
use Psr\Log\LoggerInterface;
use Psr\Log\LogLevel;

/**
 * @author Ricardo Sierra <ricardo@sierratecnologia.com>
 */
class Builder implements LoggerAwareInterface
{
    /**
     * @var string
     */
    public $buildPath;

    /**
     * @var string[]
     */
    public $ignore = [];

    /**
     * @var string[]
     */
    public $binaryPath = '';

    /**
     * @var string[]
     */
    public $priorityPath = 'local';

    /**
     * @var string
     */
    public $directory;

    /**
     * @var string|null
     */
    protected $currentStage = null;

    /**
     * @var bool
     */
    protected $verbose = true;

    /**
     * @var \PHPCensor\Model\Build
     */
    protected $build;

    /**
     * @var LoggerInterface
     */
    protected $logger;

    /**
     * @var array
     */
    protected $config = [];

    /**
     * @var string
     */
    protected $lastOutput;

    /**
     * @var BuildInterpolator
     */
    protected $interpolator;

    /**
     * @var \Fabrica\Tools\Store\BuildStore
     */
    protected $store;

    /**
     * @var \PHPCensor\Plugin\Util\Executor
     */
    protected $pluginExecutor;

    /**
     * @var Helper\CommandExecutorInterface
     */
    protected $commandExecutor;

    /**
     * @var Logging\BuildLogger
     */
    protected $buildLogger;

    /**
     * @var BuildErrorWriter
     */
    private $buildErrorWriter;

    /**
     * Set up the builder.
     *
     * @param \PHPCensor\Model\Build $build
     * @param LoggerInterface        $logger
     */
    public function __construct(Build $build, LoggerInterface $logger = null)
    {
        $this->build = $build;
        $this->store = Factory::getStore('Build');

        $this->buildLogger    = new BuildLogger($logger, $build);
        $pluginFactory        = $this->buildPluginFactory($build);
        $this->pluginExecutor = new Plugin\Util\Executor($pluginFactory, $this->buildLogger);

It seems like new \Fabrica\Tools\Plugin\Util\Executor($pluginFactory, $this->buildLogger) of type object<Fabrica\Tools\Plugin\Util\Executor> is incompatible with the declared type object<PHPCensor\Plugin\Util\Executor> of property $pluginExecutor.

        $executorClass         = 'PHPCensor\Helper\CommandExecutor';
        $this->commandExecutor = new $executorClass(
            $this->buildLogger,
            ROOT_DIR,
            $this->verbose
        );

        $this->interpolator     = new BuildInterpolator();
        $this->buildErrorWriter = new BuildErrorWriter($this->build->getProjectId(), $this->build->getId());
    }

    /**
     * @return BuildLogger
     */
    public function getBuildLogger()
    {
        return $this->buildLogger;
    }

    /**
     * @return null|string
     */
    public function getCurrentStage()
    {
        return $this->currentStage;
    }

    /**
     * Set the config array, as read from .php-censor.yml
     *
     * @param array $config
     *
     * @throws \Exception
     */
    public function setConfig(array $config)
    {
        $this->config = $config;
    }

    /**
     * Access a variable from the .php-censor.yml file.
     *
     * @param string $key
     *
     * @return mixed
     */
    public function getConfig($key = null)
    {
        $value = null;
        if (null === $key) {
            $value = $this->config;
        } elseif (isset($this->config[$key])) {
            $value = $this->config[$key];
        }

        return $value;
    }

    /**
     * Access a variable from the config.yml
     *
     * @param string $key
     *
     * @return mixed
     */
    public function getSystemConfig($key)
    {
        return Config::getInstance()->get($key);
    }

    /**
     * @return string The title of the project being built.
     *
     * @throws Exception\HttpException
     */
    public function getBuildProjectTitle()
    {
        return $this->build->getProject()->getTitle();
    }

    /**
     * @throws Exception\HttpException
     * @throws Exception\InvalidArgumentException
     */
    public function execute()
    {
        $this->build->setStatusRunning();
        $this->build->setStartDate(new \DateTime());
        $this->store->save($this->build);
        $this->build->sendStatusPostback();

        $success = true;

        $previousBuild = $this->build->getProject()->getPreviousBuild($this->build->getBranch());
        $previousState = Build::STATUS_PENDING;

        if ($previousBuild) {
            $previousState = $previousBuild->getStatus();
        }

        try {
            // Set up the build:
            $this->setupBuild();

            // Run the core plugin stages:
            foreach ([Build::STAGE_SETUP, Build::STAGE_TEST, Build::STAGE_DEPLOY] as $stage) {
                $this->currentStage = $stage;
                $success &= $this->pluginExecutor->executePlugins($this->config, $stage);
                if (!$success) {
                    break;
                }
            }

            // Set the status so this can be used by complete, success and failure
            // stages.
            if ($success) {
                $this->build->setStatusSuccess();
            } else {
                $this->build->setStatusFailed();
            }
        } catch (\Exception $ex) {
            $success = false;
            $this->build->setStatusFailed();
            $this->buildLogger->logFailure('Exception: ' . $ex->getMessage(), $ex);
        }

        try {
            if ($success) {
                $this->currentStage = Build::STAGE_SUCCESS;
                $this->pluginExecutor->executePlugins($this->config, Build::STAGE_SUCCESS);

                if (Build::STATUS_FAILED === $previousState) {

This code seems to be duplicated across your project.

                    $this->currentStage = Build::STAGE_FIXED;
                    $this->pluginExecutor->executePlugins($this->config, Build::STAGE_FIXED);
                }
            } else {
                $this->currentStage = Build::STAGE_FAILURE;
                $this->pluginExecutor->executePlugins($this->config, Build::STAGE_FAILURE);

                if (Build::STATUS_SUCCESS === $previousState || Build::STATUS_PENDING === $previousState) {

This code seems to be duplicated across your project.

                    $this->currentStage = Build::STAGE_BROKEN;
                    $this->pluginExecutor->executePlugins($this->config, Build::STAGE_BROKEN);
                }
            }
        } catch (\Exception $ex) {
            $this->buildLogger->logFailure('Exception: ' . $ex->getMessage(), $ex);
        }

        $this->buildLogger->log('');
        if (Build::STATUS_FAILED === $this->build->getStatus()) {
            $this->buildLogger->logFailure('BUILD FAILED!');
        } else {
            $this->buildLogger->logSuccess('BUILD SUCCESS!');
        }

        // Flush errors to make them available to plugins in complete stage
        $this->buildErrorWriter->flush();

        try {
            // Complete stage plugins are always run
            $this->currentStage = Build::STAGE_COMPLETE;
            $this->pluginExecutor->executePlugins($this->config, Build::STAGE_COMPLETE);
        } catch (\Exception $ex) {
            $this->buildLogger->logFailure('Exception: ' . $ex->getMessage());
        }

        // Update the build in the database, ping any external services, etc.
        $this->build->sendStatusPostback();
        $this->build->setFinishDate(new \DateTime());

        $removeBuilds = (bool)Config::getInstance()->get('php-censor.build.remove_builds', true);
        if ($removeBuilds) {
            // Clean up:
            $this->buildLogger->log('');
            $this->buildLogger->logSuccess('REMOVING BUILD.');
            $this->build->removeBuildDirectory();
        }

        $this->buildErrorWriter->flush();

        $this->setErrorTrend();

        $this->store->save($this->build);
    }

    /**
     * @throws Exception\HttpException
     * @throws Exception\InvalidArgumentException
     */
    protected function setErrorTrend()
    {
        $this->build->setErrorsTotal($this->store->getErrorsCount($this->build->getId()));

        $trend = $this->store->getBuildErrorsTrend(
            $this->build->getId(),
            $this->build->getProjectId(),
            $this->build->getBranch()
        );

        if (isset($trend[1])) {

This code seems to be duplicated across your project.

            $previousBuild = $this->store->getById($trend[1]['build_id']);
            if ($previousBuild 
                && !in_array(
                    $previousBuild->getStatus(),
                    [Build::STATUS_PENDING, Build::STATUS_RUNNING],
                    true
                )
            ) {
                $this->build->setErrorsTotalPrevious((int)$trend[1]['count']);
            }
        }
    }

    /**
     * Used by this class, and plugins, to execute shell commands.
     *
     * @param array ...$params
     *
     * @return bool
     */
    public function executeCommand(...$params)
    {
        return $this->commandExecutor->executeCommand($params);
    }

    /**
     * Returns the output from the last command run.
     *
     * @return string
     */
    public function getLastOutput()
    {
        return $this->commandExecutor->getLastOutput();
    }

    /**
     * Specify whether exec output should be logged.
     *
     * @param bool $enableLog
     */
    public function logExecOutput($enableLog = true)
    {
        $this->commandExecutor->logExecOutput = $enableLog;
    }

    /**
     * Find a binary required by a plugin.
     *
     * @param  array|string $binary
     * @param  string       $priorityPath
     * @param  string       $binaryPath
     * @param  array        $binaryName
     * @return string
     *
     * @throws \Exception when no binary has been found.
     */
    public function findBinary($binary, $priorityPath = 'local', $binaryPath = '', $binaryName = [])
    {
        return $this->commandExecutor->findBinary($binary, $priorityPath, $binaryPath, $binaryName);
    }

    /**
     * Replace every occurrence of the interpolation vars in the given string
     * Example: "This is build %PHPCI_BUILD%" => "This is build 182"
     *
     * @param string $input
     *
     * @return string
     */
    public function interpolate($input)
    {
        return $this->interpolator->interpolate($input);
    }

    /**
     * Set up a working copy of the project for building.
     *
     * @throws \Exception
     *
     * @return bool
     */
    protected function setupBuild()
    {
        $this->buildPath = $this->build->getBuildPath();

        $this->commandExecutor->setBuildPath($this->buildPath);

        $this->build->handleConfigBeforeClone($this);

        // Create a working copy of the project:
        if (!$this->build->createWorkingCopy($this, $this->buildPath)) {
            throw new \Exception('Could not create a working copy.');
        }

        chdir($this->buildPath);

        $this->interpolator->setupInterpolationVars(
            $this->build,
            APP_URL
        );

        // Does the project's .php-censor.yml request verbose mode?
        if (!isset($this->config['build_settings']['verbose']) || !$this->config['build_settings']['verbose']) {
            $this->verbose = false;
        }

        // Does the project have any paths it wants plugins to ignore?
        if (!empty($this->config['build_settings']['ignore'])) {
            $this->ignore = $this->config['build_settings']['ignore'];
        }

        if (!empty($this->config['build_settings']['binary_path'])) {
            $this->binaryPath = rtrim(

It seems like rtrim($this->interpolate($this->config['build_settings']['binary_path']), '/\\') . '/' of type string is incompatible with the declared type array<integer,string> of property $binaryPath.

                $this->interpolate($this->config['build_settings']['binary_path']),
                '/\\'
            ) . '/';
        }

        if (!empty($this->config['build_settings']['priority_path']) 
            && in_array(
                $this->config['build_settings']['priority_path'],
                Plugin::AVAILABLE_PRIORITY_PATHS,
                true
            )
        ) {
            $this->priorityPath = $this->config['build_settings']['priority_path'];
        }

        $directory = $this->buildPath;

        // Does the project have a global directory for plugins ?
        if (!empty($this->config['build_settings']['directory'])) {
            $directory = $this->config['build_settings']['directory'];
        }

        $this->directory = rtrim(
            $this->interpolate($directory),
            '/\\'
        ) . '/';

        $this->buildLogger->logSuccess(sprintf('Working copy created: %s', $this->buildPath));

        return true;
    }

    /**
     * Sets a logger instance on the object
     *
     * @param LoggerInterface $logger
     */
    public function setLogger(LoggerInterface $logger)
    {
        $this->buildLogger->setLogger($logger);
    }

    /**
     * Write to the build log.
     *
     * @param string $message
     * @param string $level
     * @param array  $context
     */
    public function log($message, $level = LogLevel::INFO, $context = [])
    {
        $this->buildLogger->log($message, $level, $context);
    }

    /**
     * Add a warning-coloured message to the log.
     *
     * @param string $message
     */
    public function logWarning($message)
    {
        $this->buildLogger->logWarning($message);
    }

    /**
     * Add a success-coloured message to the log.
     *
     * @param string $message
     */
    public function logSuccess($message)
    {
        $this->buildLogger->logSuccess($message);
    }

    /**
     * Add a failure-coloured message to the log.
     *
     * @param string     $message
     * @param \Exception $exception The exception that caused the error.
     */
    public function logFailure($message, \Exception $exception = null)
    {
        $this->buildLogger->logFailure($message, $exception);
    }

    /**
     * Add a debug-coloured message to the log.
     *
     * @param string $message
     */
    public function logDebug($message)
    {
        $this->buildLogger->logDebug($message);
    }

    /**
     * Returns a configured instance of the plugin factory.
     *
     * @param Build $build
     *
     * @return PluginFactory
     */
    private function buildPluginFactory(Build $build)
    {
        $pluginFactory = new PluginFactory();

        $self = $this;
        $pluginFactory->registerResource(
            function () use ($self) {
                return $self;
            },
            null,
            'PHPCensor\Builder'
        );

        $pluginFactory->registerResource(
            function () use ($build) {
                return $build;
            },
            null,
            'PHPCensor\Model\Build'
        );

        $logger = $this->logger;
        $pluginFactory->registerResource(
            function () use ($logger) {
                return $logger;
            },
            null,
            'Psr\Log\LoggerInterface'
        );

        $pluginFactory->registerResource(
            function () use ($self) {
                $factory = new MailerFactory($self->getSystemConfig('php-censor'));
                return $factory->getSwiftMailerFromConfig();
            },
            null,
            'Swift_Mailer'
        );

        return $pluginFactory;
    }

    /**
     * @return BuildErrorWriter
     */
    public function getBuildErrorWriter()
    {
        return $this->buildErrorWriter;
    }
}