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<?php |
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namespace Reallyli\LaravelDeployer; |
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use Illuminate\Filesystem\Filesystem; |
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use Reallyli\LaravelDeployer\Concerns\DeployBuilder; |
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use Reallyli\LaravelDeployer\Concerns\RendersCode; |
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class DeployFile |
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{ |
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use RendersCode; |
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use DeployBuilder; |
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const REPLACEMENT_KEYS = [ |
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'include', |
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'default', |
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'options', |
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'hosts', |
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'localhost', |
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'strategies', |
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'hooks', |
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]; |
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const SPECIAL_HOST_KEYS = [ |
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'become', |
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'hostname', |
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'roles', |
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'stage', |
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'user', |
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'port', |
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'configFile', |
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'identityFile', |
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'forwardAgent', |
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'multiplexing', |
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]; |
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protected $data; |
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protected $filesystem; |
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public function __construct($data = []) |
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{ |
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$this->data = collect($data); |
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$this->filesystem = app(Filesystem::class); |
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} |
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public function __toString() |
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{ |
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$ds = DIRECTORY_SEPARATOR; |
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$stub = $this->filesystem->get(__DIR__."{$ds}stubs{$ds}deploy.stub"); |
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foreach (static::REPLACEMENT_KEYS as $key) { |
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$value = call_user_func([$this, 'render'.ucfirst($key)]); |
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$stub = preg_replace('/{{'.$key.'}}/', $value, $stub); |
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} |
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// Trim empty lines at the end of file. |
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$stub = preg_replace('/\n+$/', '', $stub); |
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// Ensure stub has no more than two consecutive empty lines. |
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$stub = preg_replace('/\n{3,}/', "\n\n", $stub); |
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return $stub; |
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} |
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public function get($key) |
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{ |
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return collect($this->data->get($key, [])); |
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} |
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public function updateStrategy($strategy) |
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{ |
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if (is_string($strategy)) { |
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$this->data->put('default', $strategy); |
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} |
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return $this; |
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} |
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public function store() |
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{ |
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$path = $this->getDeployFileFullPath(); |
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$dir = dirname($path); |
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if (! is_dir($dir)) { |
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mkdir($dir, 0777, true); |
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} |
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$this->filesystem->put($path, (string) $this); |
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return $path; |
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} |
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protected function renderDefault() |
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{ |
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$default = $this->data->get('default', 'basic'); |
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return "set('strategy', '$default');"; |
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} |
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protected function renderInclude() |
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{ |
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return $this->get('include') |
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->map(function ($include) { |
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return "require '$include';"; |
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}) |
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->implode("\n"); |
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} |
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protected function renderStrategies() |
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{ |
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return $this->get('strategies') |
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->map(function ($tasks) { |
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return collect($tasks)->map(function ($task) { |
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return " '$task',"; |
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})->implode("\n"); |
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}) |
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->map(function ($tasks, $strategy) { |
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$title = title_case(str_replace('_', ' ', $strategy)).' Strategy'; |
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$slug = snake_case($strategy); |
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return "desc('$title');\ntask('strategy:$slug', [\n$tasks\n]);"; |
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}) |
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->implode("\n\n"); |
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} |
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protected function renderOptions() |
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{ |
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return $this->get('options') |
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->map(function ($value, $key) { |
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$value = $this->render($value, 0, false); |
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return "set('$key', $value);"; |
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}) |
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->implode("\n"); |
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} |
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protected function renderHosts() |
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{ |
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return $this->get('hosts') |
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->map(function ($options) { |
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return $this->renderHostOptions($options); |
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}) |
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->map(function ($options, $hostname) { |
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$multipleHostName = explode(',', $hostname); |
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if (count($multipleHostName) > 1) { |
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$hostname = implode("','", $multipleHostName); |
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} |
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return "host('$hostname')$options;"; |
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}) |
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->implode("\n\n"); |
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} |
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protected function renderLocalhost() |
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{ |
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$options = $this->renderHostOptions($this->get('localhost')); |
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return empty($options) ? '' : "localhost()$options;"; |
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} |
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protected function renderHooks() |
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{ |
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return $this->get('hooks') |
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->flatMap(function ($tasks, $hook) { |
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return collect($tasks)->map(function ($task) use ($hook) { |
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switch ($hook) { |
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case 'success': |
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return "after('success', '$task');"; |
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case 'fail': |
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return "after('deploy:failed', '$task');"; |
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default: |
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return "after('hook:$hook', '$task');"; |
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} |
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}); |
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}) |
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->implode("\n"); |
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} |
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protected function renderHostOptions($options) |
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{ |
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$options = collect($options)->map(function ($value, $key) { |
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if ($key === 'sshOptions' && is_array($value)) { |
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return collect($value)->map(function ($sshValue, $sshKey) { |
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$sshValue = $this->render($sshValue, 1, false); |
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return " ->addSshOption('$sshKey', $sshValue)"; |
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})->implode("\n"); |
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} |
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$value = $this->render($value, 1, false); |
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return in_array($key, static::SPECIAL_HOST_KEYS) |
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? " ->$key($value)" |
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: " ->set('$key', $value)"; |
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})->implode("\n"); |
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return empty($options) ? '' : "\n$options"; |
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} |
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} |
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