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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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{ --a|all : Show result containing all used variables } |
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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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$this->scanner->scan(); |
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foreach ($this->scanner->warnings as $warning) { |
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$this->warn("Warning: <fg=red>{$warning->invocation}</fg=red> found in {$warning->location}"); |
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} |
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if (empty($this->scanner->results['rows'])) { |
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$this->line('Nothing there...'); |
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return; |
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} |
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$this->showResult(); |
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} |
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private function showResult() |
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{ |
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if ($this->option('all')) { |
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$this->table([ |
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"Locations ({$this->scanner->results['locations']})", |
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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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], $this->scanner->results['rows']); |
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return; |
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} |
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if (empty($this->scanner->warnings) && $this->scanner->results['undefined'] === 0) { |
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$this->info('Looking good!'); |
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return; |
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} |
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$this->warn( |
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"<fg=red>{$this->scanner->results['undefined']} undefined variable(s) found in {$this->scanner->dir}/...</fg=red>" |
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); |
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$this->table([], $this->scanner->undefined); |
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} |
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} |
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mtolhuys /
laravel-env-scanner
