[Nostromo] Initial Commit

src/Mage/Task/BuiltIn/Deploy/TarGz/CleanupTask.php

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+<?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Mage\Task\BuiltIn\Deploy\TarGz;
+
+use Mage\Runtime\Exception\DeploymentException;
+use Symfony\Component\Process\Process;
+use Mage\Task\AbstractTask;
+
+/**
+ * TarGz Task - Delete temporal Tar
+ *
+ * @author Andrés Montañez <andresmontanez@gmail.com>
+ */
+class CleanupTask extends AbstractTask
+{
+    public function getName()
+    {
+        return 'deploy/targz/cleanup';
+    }
+
+    public function getDescription()
+    {
+        return '[Deploy] Cleanup TarGZ file';
+    }
+
+    public function execute()
+    {
+        if (!$this->runtime->getEnvironmentConfig('releases', false)) {
+            throw new DeploymentException('This task is only available with releases enabled', 400);
+        }
+
+        $tarGzLocal = $this->runtime->getVar('targz_local');
+
+        $cmdDeleteTarGz = sprintf('rm %s', $tarGzLocal);
+
+        /** @var Process $process */
+        $process = $this->runtime->runLocalCommand($cmdDeleteTarGz);
+        if ($process->isSuccessful()) {
+            return true;
+        }
+
+        return false;
+    }
+}

src/Mage/Task/BuiltIn/Deploy/TarGz/CopyTask.php

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+<?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Mage\Task\BuiltIn\Deploy\TarGz;
+
+use Mage\Runtime\Exception\DeploymentException;
+use Symfony\Component\Process\Process;
+use Mage\Task\AbstractTask;
+
+/**
+ * TarGz Task - Copy Tar
+ *
+ * @author Andrés Montañez <andresmontanez@gmail.com>
+ */
+class CopyTask extends AbstractTask
+{
+    public function getName()
+    {
+        return 'deploy/targz/copy';
+    }
+
+    public function getDescription()
+    {
+        return '[Deploy] Copying files with TarGZ';
+    }
+
+    public function execute()
+    {
+        if (!$this->runtime->getEnvironmentConfig('releases', false)) {
+            throw new DeploymentException('This task is only available with releases enabled', 400);
+        }
+
+        $user = $this->runtime->getEnvironmentConfig('user');
+        $host = $this->runtime->getWorkingHost();
+        $scpFlags = $this->runtime->getEnvironmentConfig('scp', '-P 22 -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no');
+        $hostPath = rtrim($this->runtime->getEnvironmentConfig('host_path'), '/');
+        $currentReleaseId = $this->runtime->getReleaseId();
+
+        $targetDir = sprintf('%s/releases/%s', $hostPath, $currentReleaseId);
+
+        $tarGzLocal = $this->runtime->getVar('targz_local');
+        $tarGzRemote = basename($tarGzLocal);
+
+        $cmdCopy = sprintf('scp %s %s %s@%s:%s/%s', $scpFlags, $tarGzLocal, $user, $host, $targetDir, $tarGzRemote);
+
+        /** @var Process $process */
+        $process = $this->runtime->runLocalCommand($cmdCopy, 300);
+        if ($process->isSuccessful()) {
+            $cmdUntar = sprintf('cd %s && tar xfz %s', $targetDir, $tarGzRemote);
+            $process = $this->runtime->runRemoteCommand($cmdUntar, false, 600);
+            if ($process->isSuccessful()) {
+                $cmdDelete = sprintf('rm %s/%s', $targetDir, $tarGzRemote);
+                $process = $this->runtime->runRemoteCommand($cmdDelete, false);
+                if ($process->isSuccessful()) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+}

src/Mage/Task/BuiltIn/Deploy/TarGz/PrepareTask.php

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+<?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Mage\Task\BuiltIn\Deploy\TarGz;
+
+use Mage\Runtime\Exception\DeploymentException;
+use Symfony\Component\Process\Process;
+use Mage\Task\AbstractTask;
+
+/**
+ * TarGz Task - Create temporal Tar
+ *
+ * @author Andrés Montañez <andresmontanez@gmail.com>
+ */
+class PrepareTask extends AbstractTask
+{
+    public function getName()
+    {
+        return 'deploy/targz/prepare';
+    }
+
+    public function getDescription()
+    {
+        return '[Deploy] Preparing TarGz file';
+    }
+
+    public function execute()
+    {
+        if (!$this->runtime->getEnvironmentConfig('releases', false)) {
+            throw new DeploymentException('This task is only available with releases enabled', 400);
+        }
+
+        $tarGzLocal = tempnam(sys_get_temp_dir(), 'mage');
+        $this->runtime->setVar('targz_local', $tarGzLocal);
+
+        $excludes = $this->getExcludes();
+        $cmdTarGz = sprintf('tar cfz %s %s ./', $tarGzLocal, $excludes);
+
+        /** @var Process $process */
+        $process = $this->runtime->runLocalCommand($cmdTarGz, 300);
+        return $process->isSuccessful();
+    }
+
+    protected function getExcludes()
+    {
+        $excludes = $this->runtime->getEnvironmentConfig('exclude', []);
+        $excludes = array_merge(['.git'], $excludes);
+
+        foreach ($excludes as &$exclude) {
+            $exclude = '--exclude=' . $exclude;
+        }
+
+        return implode(' ', $excludes);
+    }
+}