2012-12-30 15:37:49 +01:00
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<?php
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abstract class PhabricatorSetupCheck {
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private $issues;
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abstract protected function executeChecks();
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2013-01-23 00:16:26 +01:00
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public function getExecutionOrder() {
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return 1;
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}
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2012-12-30 15:37:49 +01:00
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final protected function newIssue($key) {
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$issue = id(new PhabricatorSetupIssue())
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->setIssueKey($key);
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$this->issues[$key] = $issue;
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return $issue;
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}
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final public function getIssues() {
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return $this->issues;
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}
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final public function runSetupChecks() {
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$this->issues = array();
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$this->executeChecks();
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}
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final public static function getOpenSetupIssueCount() {
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$cache = PhabricatorCaches::getSetupCache();
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return $cache->getKey('phabricator.setup.issues');
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}
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final public static function setOpenSetupIssueCount($count) {
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$cache = PhabricatorCaches::getSetupCache();
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$cache->setKey('phabricator.setup.issues', $count);
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}
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2013-01-18 01:25:38 +01:00
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final public static function getConfigNeedsRepair() {
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$cache = PhabricatorCaches::getSetupCache();
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return $cache->getKey('phabricator.setup.needs-repair');
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}
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final public static function setConfigNeedsRepair($needs_repair) {
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$cache = PhabricatorCaches::getSetupCache();
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$cache->setKey('phabricator.setup.needs-repair', $needs_repair);
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}
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final public static function deleteSetupCheckCache() {
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$cache = PhabricatorCaches::getSetupCache();
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$cache->deleteKeys(
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array(
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'phabricator.setup.needs-repair',
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'phabricator.setup.issues',
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));
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}
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2012-12-30 15:37:49 +01:00
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final public static function willProcessRequest() {
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$issue_count = self::getOpenSetupIssueCount();
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2013-01-18 01:25:38 +01:00
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if ($issue_count === null) {
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$issues = self::runAllChecks();
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2013-01-23 00:16:26 +01:00
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foreach ($issues as $issue) {
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if ($issue->getIsFatal()) {
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$view = id(new PhabricatorSetupIssueView())
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->setIssue($issue);
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return id(new PhabricatorConfigResponse())
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->setView($view);
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}
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}
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2013-01-18 01:25:38 +01:00
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self::setOpenSetupIssueCount(count($issues));
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2012-12-30 15:37:49 +01:00
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}
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2013-01-18 01:25:38 +01:00
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// Try to repair configuration unless we have a clean bill of health on it.
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// We need to keep doing this on every page load until all the problems
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// are fixed, which is why it's separate from setup checks (which run
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// once per restart).
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$needs_repair = self::getConfigNeedsRepair();
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if ($needs_repair !== false) {
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$needs_repair = self::repairConfig();
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self::setConfigNeedsRepair($needs_repair);
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}
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2012-12-30 15:37:49 +01:00
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}
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final public static function runAllChecks() {
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$symbols = id(new PhutilSymbolLoader())
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->setAncestorClass('PhabricatorSetupCheck')
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->setConcreteOnly(true)
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->selectAndLoadSymbols();
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$checks = array();
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foreach ($symbols as $symbol) {
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$checks[] = newv($symbol['name'], array());
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}
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2013-01-23 00:16:26 +01:00
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$checks = msort($checks, 'getExecutionOrder');
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2012-12-30 15:37:49 +01:00
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$issues = array();
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foreach ($checks as $check) {
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$check->runSetupChecks();
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foreach ($check->getIssues() as $key => $issue) {
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if (isset($issues[$key])) {
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throw new Exception(
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"Two setup checks raised an issue with key '{$key}'!");
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}
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$issues[$key] = $issue;
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2013-01-23 00:16:26 +01:00
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if ($issue->getIsFatal()) {
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break 2;
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}
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2012-12-30 15:37:49 +01:00
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}
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}
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return $issues;
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}
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2013-01-18 01:25:38 +01:00
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final public static function repairConfig() {
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$needs_repair = false;
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$options = PhabricatorApplicationConfigOptions::loadAllOptions();
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foreach ($options as $option) {
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try {
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$option->getGroup()->validateOption(
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$option,
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PhabricatorEnv::getEnvConfig($option->getKey()));
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} catch (PhabricatorConfigValidationException $ex) {
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PhabricatorEnv::repairConfig($option->getKey(), $option->getDefault());
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$needs_repair = true;
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}
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}
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return $needs_repair;
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}
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2012-12-30 15:37:49 +01:00
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}
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