src/applications/config/management/PhabricatorConfigManagementGetWorkflow.php

   1 <?php
   2
   3 final class PhabricatorConfigManagementGetWorkflow
   4   extends PhabricatorConfigManagementWorkflow {
   5
   6   protected function didConstruct() {
   7     $this
   8       ->setName('get')
   9       ->setExamples('**get** __key__')
  10       ->setSynopsis(pht('Get a local configuration value.'))
  11       ->setArguments(
  12         array(
  13           array(
  14             'name'      => 'args',
  15             'wildcard'  => true,
  16           ),
  17         ));
  18   }
  19
  20   public function execute(PhutilArgumentParser $args) {
  21     $console = PhutilConsole::getConsole();
  22
  23     $argv = $args->getArg('args');
  24     if (count($argv) == 0) {
  25       throw new PhutilArgumentUsageException(
  26         pht('Specify a configuration key to get.'));
  27     }
  28
  29     $key = $argv[0];
  30
  31     if (count($argv) > 1) {
  32       throw new PhutilArgumentUsageException(
  33         pht('Too many arguments: expected one key.'));
  34     }
  35
  36     $options = PhabricatorApplicationConfigOptions::loadAllOptions();
  37     if (empty($options[$key])) {
  38       throw new PhutilArgumentUsageException(
  39         pht(
  40           "No such configuration key '%s'! Use `%s` to list all keys.",
  41           $key,
  42           'config list'));
  43     }
  44
  45     $values = array();
  46     $config = new PhabricatorConfigLocalSource();
  47     $local_value = $config->getKeys(array($key));
  48     if (empty($local_value)) {
  49       $values['local'] = array(
  50         'key' => $key,
  51         'value' => null,
  52         'status' => 'unset',
  53         'errorInfo' => null,
  54       );
  55     } else {
  56       $values['local'] = array(
  57         'key' => $key,
  58         'value' => reset($local_value),
  59         'status' => 'set',
  60         'errorInfo' => null,
  61       );
  62     }
  63
  64     try {
  65       $database_config = new PhabricatorConfigDatabaseSource('default');
  66       $database_value = $database_config->getKeys(array($key));
  67       if (empty($database_value)) {
  68         $values['database'] = array(
  69           'key' => $key,
  70           'value' => null,
  71           'status' => 'unset',
  72           'errorInfo' => null,
  73         );
  74       } else {
  75         $values['database'] = array(
  76           'key' => $key,
  77           'value' => reset($database_value),
  78           'status' => 'set',
  79           'errorInfo' => null,
  80         );
  81       }
  82     } catch (Exception $e) {
  83       $values['database'] = array(
  84         'key' => $key,
  85         'value' => null,
  86         'status' => 'error',
  87         'errorInfo' => pht('Database source is not configured properly'),
  88       );
  89     }
  90
  91     $result = array();
  92     foreach ($values as $source => $value) {
  93       $result[] = array(
  94         'key' => $value['key'],
  95         'source' => $source,
  96         'value' => $value['value'],
  97         'status' => $value['status'],
  98         'errorInfo' => $value['errorInfo'],
  99       );
 100     }
 101     $result = array(
 102       'config' => $result,
 103     );
 104
 105     $json = new PhutilJSON();
 106     $console->writeOut($json->encodeFormatted($result));
 107   }
 108
 109 }