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<?php |
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namespace Mtolhuys\LaravelEnvScanner\Commands; |
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use Illuminate\Console\Command; |
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use Mtolhuys\LaravelEnvScanner\LaravelEnvScanner; |
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class EnvScan extends Command |
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{ |
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/** |
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* The name and signature of the console command. |
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* |
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* @var string |
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*/ |
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protected $signature = ' |
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env:scan |
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{ --d|dir= : Specify directory to scan (defaults to your config folder) } |
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{ --u|undefined-only : Only show undefined variables as output } |
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'; |
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private $scanner; |
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/** |
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* The console command description. |
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* |
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* @var string |
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*/ |
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protected $description = 'Check environmental variables used in your app'; |
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/** |
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* Execute the console command. |
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* |
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* @return mixed |
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* @throws \Exception |
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*/ |
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public function handle() |
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{ |
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$this->scanner = new LaravelEnvScanner( |
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$this->option('dir') |
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); |
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if (! file_exists($this->scanner->dir)) { |
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$this->error("{$this->scanner->dir} does not exist"); |
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exit(); |
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} |
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$this->output->write( |
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"<fg=green>Scanning:</fg=green> <fg=white>{$this->scanner->dir}...</fg=white>\n" |
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); |
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$this->scanner->scan(); |
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$this->showOutput(); |
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} |
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private function showOutput() { |
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if ($this->option('undefined-only')) { |
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if ($this->scanner->results['undefined'] === 0) { |
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$this->info("Looking good!"); |
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} else { |
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$this->output->write( |
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"<fg=red>{$this->scanner->results['undefined']} used environmental variables are undefined:</fg=red>\n" |
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); |
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$this->output->write('<fg=red>'.implode(PHP_EOL, $this->scanner->undefined)."</fg=red>\n"); |
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} |
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} else { |
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$this->table([ |
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"Files ({$this->scanner->results['files']})", |
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"Defined ({$this->scanner->results['defined']})", |
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"Depending on default ({$this->scanner->results['depending_on_default']})", |
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"Undefined ({$this->scanner->results['undefined']})", |
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], $this->scanner->results['data']); |
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} |
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} |
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} |
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mtolhuys /
laravel-env-scanner
