6 protected $deps = array(
7 'pear.php.net/VersionControl_Git' => 'VersionControl_Git',
8 'pear.twig-project.org/Twig' => 'Twig_Autoloader',
9 'pear.php.net/Date_HumanDiff' => 'Date_HumanDiff',
10 'pear.php.net/HTTP_Request2' => 'HTTP_Request2',
11 'pear.php.net/Pager' => 'Pager',
12 'pear.php.net/Services_Libravatar' => 'Services_Libravatar',
13 'zustellzentrum.cweiske.de/MIME_Type_PlainDetect' => 'MIME_Type_PlainDetect',
16 protected $writableDirs;
17 protected $elasticsearch;
19 public function __construct()
21 $cfg = $GLOBALS['phorkie']['cfg'];
22 $this->writableDirs = array(
23 'gitdir' => $cfg['gitdir'],
24 'workdir' => $cfg['workdir'],
26 $this->elasticsearch = $cfg['elasticsearch'];
29 public static function run()
35 if ($this->elasticsearch != '') {
40 public function checkDeps()
42 foreach ($this->deps as $package => $class) {
43 if (!class_exists($class, true)) {
44 $this->fail('PEAR package not installed: ' . $package);
49 public function checkDirs()
51 foreach ($this->writableDirs as $name => $dir) {
53 $this->fail($name . ' directory does not exist at ' . $dir);
55 if (!is_writable($dir)) {
56 $this->fail($name . ' directory is not writable at ' . $dir);
61 public function checkGit()
63 $line = exec('git --version', $lines, $retval);
65 $this->fail('Running git executable failed.');
67 if (!preg_match('#^git version ([0-9.]+)$#', $line, $matches)) {
68 $this->fail('git version output format unexpected: ' . $line);
70 if (version_compare($matches[1], '1.7.5') < 0) {
72 'git version needs to be at least 1.7.5, got: ' . $matches[1]
77 public function checkDatabase()
79 $es = parse_url($this->elasticsearch);
80 if (!preg_match("#/.+/#", $es['path'], $matches)) {
81 $this->fail('Improper elasticsearch url. Elasticsearch requires a'
82 . ' search domain to store your data. (e.g. http://localhost:9200/phorkie/)');
84 $dbs = new Database();
85 $dbs->getSetup()->setup();
88 public function fail($msg)
90 throw new Exception($msg);