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diff --git a/resources/celerity/map.php b/resources/celerity/map.php
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -8,7 +8,7 @@
return array(
'names' => array(
'core.pkg.css' => 'ce06b6f6',
- 'core.pkg.js' => '08b41036',
+ 'core.pkg.js' => '172ae180',
'darkconsole.pkg.js' => 'e7393ebb',
'differential.pkg.css' => '7ba78475',
'differential.pkg.js' => 'd0cd0df6',
@@ -232,7 +232,7 @@
'rsrc/externals/javelin/lib/DOM.js' => '805b806a',
'rsrc/externals/javelin/lib/History.js' => 'd4505101',
'rsrc/externals/javelin/lib/JSON.js' => '69adf288',
- 'rsrc/externals/javelin/lib/Leader.js' => '331b1611',
+ 'rsrc/externals/javelin/lib/Leader.js' => 'f2fc8712',
'rsrc/externals/javelin/lib/Mask.js' => '8a41885b',
'rsrc/externals/javelin/lib/Quicksand.js' => '6b8ef10b',
'rsrc/externals/javelin/lib/Request.js' => '94b750d2',
@@ -700,7 +700,7 @@
'javelin-history' => 'd4505101',
'javelin-install' => '05270951',
'javelin-json' => '69adf288',
- 'javelin-leader' => '331b1611',
+ 'javelin-leader' => 'f2fc8712',
'javelin-magical-init' => '3010e992',
'javelin-mask' => '8a41885b',
'javelin-quicksand' => '6b8ef10b',
@@ -1108,9 +1108,6 @@
'javelin-dom',
'javelin-workflow',
),
- '331b1611' => array(
- 'javelin-install',
- ),
'340c8eff' => array(
'javelin-behavior',
'javelin-stratcom',
@@ -2073,6 +2070,9 @@
'javelin-workflow',
'javelin-json',
),
+ 'f2fc8712' => array(
+ 'javelin-install',
+ ),
'f411b6ae' => array(
'javelin-behavior',
'javelin-stratcom',
diff --git a/src/__phutil_library_map__.php b/src/__phutil_library_map__.php
--- a/src/__phutil_library_map__.php
+++ b/src/__phutil_library_map__.php
@@ -2039,6 +2039,7 @@
'PhabricatorConfigApplication' => 'applications/config/application/PhabricatorConfigApplication.php',
'PhabricatorConfigCacheController' => 'applications/config/controller/PhabricatorConfigCacheController.php',
'PhabricatorConfigClusterDatabasesController' => 'applications/config/controller/PhabricatorConfigClusterDatabasesController.php',
+ 'PhabricatorConfigClusterNotificationsController' => 'applications/config/controller/PhabricatorConfigClusterNotificationsController.php',
'PhabricatorConfigCollectorsModule' => 'applications/config/module/PhabricatorConfigCollectorsModule.php',
'PhabricatorConfigColumnSchema' => 'applications/config/schema/PhabricatorConfigColumnSchema.php',
'PhabricatorConfigConfigPHIDType' => 'applications/config/phid/PhabricatorConfigConfigPHIDType.php',
@@ -2710,7 +2711,8 @@
'PhabricatorNotificationPanelController' => 'applications/notification/controller/PhabricatorNotificationPanelController.php',
'PhabricatorNotificationQuery' => 'applications/notification/query/PhabricatorNotificationQuery.php',
'PhabricatorNotificationSearchEngine' => 'applications/notification/query/PhabricatorNotificationSearchEngine.php',
- 'PhabricatorNotificationStatusController' => 'applications/notification/controller/PhabricatorNotificationStatusController.php',
+ 'PhabricatorNotificationServerRef' => 'applications/notification/client/PhabricatorNotificationServerRef.php',
+ 'PhabricatorNotificationServersConfigOptionType' => 'applications/notification/config/PhabricatorNotificationServersConfigOptionType.php',
'PhabricatorNotificationStatusView' => 'applications/notification/view/PhabricatorNotificationStatusView.php',
'PhabricatorNotificationTestController' => 'applications/notification/controller/PhabricatorNotificationTestController.php',
'PhabricatorNotificationTestFeedStory' => 'applications/notification/feed/PhabricatorNotificationTestFeedStory.php',
@@ -6465,6 +6467,7 @@
'PhabricatorConfigApplication' => 'PhabricatorApplication',
'PhabricatorConfigCacheController' => 'PhabricatorConfigController',
'PhabricatorConfigClusterDatabasesController' => 'PhabricatorConfigController',
+ 'PhabricatorConfigClusterNotificationsController' => 'PhabricatorConfigController',
'PhabricatorConfigCollectorsModule' => 'PhabricatorConfigModule',
'PhabricatorConfigColumnSchema' => 'PhabricatorConfigStorageSchema',
'PhabricatorConfigConfigPHIDType' => 'PhabricatorPHIDType',
@@ -7225,7 +7228,8 @@
'PhabricatorNotificationPanelController' => 'PhabricatorNotificationController',
'PhabricatorNotificationQuery' => 'PhabricatorCursorPagedPolicyAwareQuery',
'PhabricatorNotificationSearchEngine' => 'PhabricatorApplicationSearchEngine',
- 'PhabricatorNotificationStatusController' => 'PhabricatorNotificationController',
+ 'PhabricatorNotificationServerRef' => 'Phobject',
+ 'PhabricatorNotificationServersConfigOptionType' => 'PhabricatorConfigJSONOptionType',
'PhabricatorNotificationStatusView' => 'AphrontTagView',
'PhabricatorNotificationTestController' => 'PhabricatorNotificationController',
'PhabricatorNotificationTestFeedStory' => 'PhabricatorFeedStory',
diff --git a/src/applications/config/application/PhabricatorConfigApplication.php b/src/applications/config/application/PhabricatorConfigApplication.php
--- a/src/applications/config/application/PhabricatorConfigApplication.php
+++ b/src/applications/config/application/PhabricatorConfigApplication.php
@@ -64,6 +64,7 @@
),
'cluster/' => array(
'databases/' => 'PhabricatorConfigClusterDatabasesController',
+ 'notifications/' => 'PhabricatorConfigClusterNotificationsController',
),
),
);
diff --git a/src/applications/config/check/PhabricatorExtraConfigSetupCheck.php b/src/applications/config/check/PhabricatorExtraConfigSetupCheck.php
--- a/src/applications/config/check/PhabricatorExtraConfigSetupCheck.php
+++ b/src/applications/config/check/PhabricatorExtraConfigSetupCheck.php
@@ -307,6 +307,9 @@
'notification.ssl-key' => $aphlict_reason,
'notification.pidfile' => $aphlict_reason,
'notification.log' => $aphlict_reason,
+ 'notification.enabled' => $aphlict_reason,
+ 'notification.client-uri' => $aphlict_reason,
+ 'notification.server-uri' => $aphlict_reason,
);
return $ancient_config;
diff --git a/src/applications/config/controller/PhabricatorConfigClusterDatabasesController.php b/src/applications/config/controller/PhabricatorConfigClusterDatabasesController.php
--- a/src/applications/config/controller/PhabricatorConfigClusterDatabasesController.php
+++ b/src/applications/config/controller/PhabricatorConfigClusterDatabasesController.php
@@ -7,11 +7,11 @@
$nav = $this->buildSideNavView();
$nav->selectFilter('cluster/databases/');
- $title = pht('Cluster Databases');
+ $title = pht('Database Servers');
$crumbs = $this
->buildApplicationCrumbs($nav)
- ->addTextCrumb(pht('Cluster Databases'));
+ ->addTextCrumb(pht('Database Servers'));
$database_status = $this->buildClusterDatabaseStatus();
diff --git a/src/applications/config/controller/PhabricatorConfigClusterNotificationsController.php b/src/applications/config/controller/PhabricatorConfigClusterNotificationsController.php
new file mode 100644
--- /dev/null
+++ b/src/applications/config/controller/PhabricatorConfigClusterNotificationsController.php
@@ -0,0 +1,163 @@
+<?php
+
+final class PhabricatorConfigClusterNotificationsController
+ extends PhabricatorConfigController {
+
+ public function handleRequest(AphrontRequest $request) {
+ $nav = $this->buildSideNavView();
+ $nav->selectFilter('cluster/notifications/');
+
+ $title = pht('Cluster Notifications');
+
+ $crumbs = $this
+ ->buildApplicationCrumbs($nav)
+ ->addTextCrumb(pht('Cluster Notifications'));
+
+ $notification_status = $this->buildClusterNotificationStatus();
+
+ $view = id(new PHUITwoColumnView())
+ ->setNavigation($nav)
+ ->setMainColumn($notification_status);
+
+ return $this->newPage()
+ ->setTitle($title)
+ ->setCrumbs($crumbs)
+ ->appendChild($view);
+ }
+
+ private function buildClusterNotificationStatus() {
+ $viewer = $this->getViewer();
+
+ $servers = PhabricatorNotificationServerRef::newRefs();
+ Javelin::initBehavior('phabricator-tooltips');
+
+ $rows = array();
+ foreach ($servers as $server) {
+ if ($server->isAdminServer()) {
+ $type_icon = 'fa-database sky';
+ $type_tip = pht('Admin Server');
+ } else {
+ $type_icon = 'fa-bell sky';
+ $type_tip = pht('Client Server');
+ }
+
+ $type_icon = id(new PHUIIconView())
+ ->setIcon($type_icon)
+ ->addSigil('has-tooltip')
+ ->setMetadata(
+ array(
+ 'tip' => $type_tip,
+ ));
+
+ $messages = array();
+
+ $details = array();
+ if ($server->isAdminServer()) {
+ try {
+ $details = $server->loadServerStatus();
+ $status_icon = 'fa-exchange green';
+ $status_label = pht('Version %s', idx($details, 'version'));
+ } catch (Exception $ex) {
+ $status_icon = 'fa-times red';
+ $status_label = pht('Connection Error');
+ $messages[] = $ex->getMessage();
+ }
+ } else {
+ try {
+ $server->testClient();
+ $status_icon = 'fa-exchange green';
+ $status_label = pht('Connected');
+ } catch (Exception $ex) {
+ $status_icon = 'fa-times red';
+ $status_label = pht('Connection Error');
+ $messages[] = $ex->getMessage();
+ }
+ }
+
+ if ($details) {
+ $uptime = idx($details, 'uptime');
+ $uptime = $uptime / 1000;
+ $uptime = phutil_format_relative_time_detailed($uptime);
+
+ $clients = pht(
+ '%s Active / %s Total',
+ new PhutilNumber(idx($details, 'clients.active')),
+ new PhutilNumber(idx($details, 'clients.total')));
+
+ $stats = pht(
+ '%s In / %s Out',
+ new PhutilNumber(idx($details, 'messages.in')),
+ new PhutilNumber(idx($details, 'messages.out')));
+
+ } else {
+ $uptime = null;
+ $clients = null;
+ $stats = null;
+ }
+
+ $status_view = array(
+ id(new PHUIIconView())->setIcon($status_icon),
+ ' ',
+ $status_label,
+ );
+
+ $messages = phutil_implode_html(phutil_tag('br'), $messages);
+
+ $rows[] = array(
+ $type_icon,
+ $server->getProtocol(),
+ $server->getHost(),
+ $server->getPort(),
+ $status_view,
+ $uptime,
+ $clients,
+ $stats,
+ $messages,
+ );
+ }
+
+ $table = id(new AphrontTableView($rows))
+ ->setNoDataString(
+ pht('No notification servers are configured.'))
+ ->setHeaders(
+ array(
+ null,
+ pht('Proto'),
+ pht('Host'),
+ pht('Port'),
+ pht('Status'),
+ pht('Uptime'),
+ pht('Clients'),
+ pht('Messages'),
+ null,
+ ))
+ ->setColumnClasses(
+ array(
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ null,
+ 'wide',
+ ));
+
+ $doc_href = PhabricatorEnv::getDoclink('Cluster: Notifications');
+
+ $header = id(new PHUIHeaderView())
+ ->setHeader(pht('Cluster Notification Status'))
+ ->addActionLink(
+ id(new PHUIButtonView())
+ ->setIcon('fa-book')
+ ->setHref($doc_href)
+ ->setTag('a')
+ ->setText(pht('Documentation')));
+
+ return id(new PHUIObjectBoxView())
+ ->setHeader($header)
+ ->setTable($table);
+ }
+
+}
diff --git a/src/applications/config/controller/PhabricatorConfigController.php b/src/applications/config/controller/PhabricatorConfigController.php
--- a/src/applications/config/controller/PhabricatorConfigController.php
+++ b/src/applications/config/controller/PhabricatorConfigController.php
@@ -23,7 +23,8 @@
$nav->addLabel(pht('Cache'));
$nav->addFilter('cache/', pht('Cache Status'));
$nav->addLabel(pht('Cluster'));
- $nav->addFilter('cluster/databases/', pht('Cluster Databases'));
+ $nav->addFilter('cluster/databases/', pht('Database Servers'));
+ $nav->addFilter('cluster/notifications/', pht('Notification Servers'));
$nav->addLabel(pht('Welcome'));
$nav->addFilter('welcome/', pht('Welcome Screen'));
$nav->addLabel(pht('Modules'));
diff --git a/src/applications/config/option/PhabricatorNotificationConfigOptions.php b/src/applications/config/option/PhabricatorNotificationConfigOptions.php
--- a/src/applications/config/option/PhabricatorNotificationConfigOptions.php
+++ b/src/applications/config/option/PhabricatorNotificationConfigOptions.php
@@ -20,30 +20,43 @@
}
public function getOptions() {
+ $servers_type = 'custom:PhabricatorNotificationServersConfigOptionType';
+ $servers_help = $this->deformat(pht(<<<EOTEXT
+Provide a list of notification servers to enable real-time notifications.
+
+For help setting up notification servers, see **[[ %s | %s ]]** in the
+documentation.
+EOTEXT
+ ,
+ PhabricatorEnv::getDoclink(
+ 'Notifications User Guide: Setup and Configuration'),
+ pht('Notifications User Guide: Setup and Configuration')));
+
+ $servers_example1 = array(
+ array(
+ 'type' => 'client',
+ 'host' => 'phabricator.mycompany.com',
+ 'port' => 22280,
+ 'protocol' => 'https',
+ ),
+ array(
+ 'type' => 'admin',
+ 'host' => '127.0.0.1',
+ 'port' => 22281,
+ 'protocol' => 'http',
+ ),
+ );
+
+ $servers_example1 = id(new PhutilJSON())->encodeAsList(
+ $servers_example1);
+
return array(
- $this->newOption('notification.enabled', 'bool', false)
- ->setBoolOptions(
- array(
- pht('Enable Real-Time Notifications'),
- pht('Disable Real-Time Notifications'),
- ))
- ->setSummary(pht('Enable real-time notifications.'))
- ->setDescription(
- pht(
- "Enable real-time notifications. You must also run a Node.js ".
- "based notification server for this to work. Consult the ".
- "documentation in 'Notifications User Guide: Setup and ".
- "Configuration' for instructions.")),
- $this->newOption(
- 'notification.client-uri',
- 'string',
- 'http://localhost:22280/')
- ->setDescription(pht('Location of the client server.')),
- $this->newOption(
- 'notification.server-uri',
- 'string',
- 'http://localhost:22281/')
- ->setDescription(pht('Location of the notification receiver server.')),
+ $this->newOption('notification.servers', $servers_type, array())
+ ->setSummary(pht('Configure real-time notifications.'))
+ ->setDescription($servers_help)
+ ->addExample(
+ $servers_example1,
+ pht('Simple Example')),
);
}
diff --git a/src/applications/notification/application/PhabricatorNotificationsApplication.php b/src/applications/notification/application/PhabricatorNotificationsApplication.php
--- a/src/applications/notification/application/PhabricatorNotificationsApplication.php
+++ b/src/applications/notification/application/PhabricatorNotificationsApplication.php
@@ -25,7 +25,6 @@
=> 'PhabricatorNotificationListController',
'panel/' => 'PhabricatorNotificationPanelController',
'individual/' => 'PhabricatorNotificationIndividualController',
- 'status/' => 'PhabricatorNotificationStatusController',
'clear/' => 'PhabricatorNotificationClearController',
'test/' => 'PhabricatorNotificationTestController',
),
diff --git a/src/applications/notification/client/PhabricatorNotificationClient.php b/src/applications/notification/client/PhabricatorNotificationClient.php
--- a/src/applications/notification/client/PhabricatorNotificationClient.php
+++ b/src/applications/notification/client/PhabricatorNotificationClient.php
@@ -2,62 +2,31 @@
final class PhabricatorNotificationClient extends Phobject {
- const EXPECT_VERSION = 7;
+ public static function tryAnyConnection() {
+ $servers = PhabricatorNotificationServerRef::getEnabledAdminServers();
- public static function getServerStatus() {
- $uri = PhabricatorEnv::getEnvConfig('notification.server-uri');
- $uri = id(new PhutilURI($uri))
- ->setPath('/status/')
- ->setQueryParam('instance', self::getInstance());
-
- // We always use HTTP to connect to the server itself: it's simpler and
- // there's no meaningful security benefit to securing this link today.
- // Force the protocol to HTTP in case users have set it to something else.
- $uri->setProtocol('http');
-
- list($body) = id(new HTTPSFuture($uri))
- ->setTimeout(3)
- ->resolvex();
-
- $status = phutil_json_decode($body);
- if (!is_array($status)) {
- throw new Exception(
- pht(
- 'Expected JSON response from notification server, received: %s',
- $body));
- }
-
- return $status;
- }
-
- public static function tryToPostMessage(array $data) {
- if (!PhabricatorEnv::getEnvConfig('notification.enabled')) {
+ if (!$servers) {
return;
}
- try {
- self::postMessage($data);
- } catch (Exception $ex) {
- // Just ignore any issues here.
- phlog($ex);
+ foreach ($servers as $server) {
+ $server->loadServerStatus();
+ return;
}
- }
- private static function postMessage(array $data) {
- $server_uri = PhabricatorEnv::getEnvConfig('notification.server-uri');
- $server_uri = id(new PhutilURI($server_uri))
- ->setPath('/')
- ->setQueryParam('instance', self::getInstance());
-
- id(new HTTPSFuture($server_uri, json_encode($data)))
- ->setMethod('POST')
- ->setTimeout(1)
- ->resolvex();
+ return;
}
- private static function getInstance() {
- $client_uri = PhabricatorEnv::getEnvConfig('notification.client-uri');
- return id(new PhutilURI($client_uri))->getPath();
+ public static function tryToPostMessage(array $data) {
+ $servers = PhabricatorNotificationServerRef::getEnabledAdminServers();
+ foreach ($servers as $server) {
+ try {
+ $server->postMessage($data);
+ return;
+ } catch (Exception $ex) {
+ // Just ignore any issues here.
+ }
+ }
}
}
diff --git a/src/applications/notification/client/PhabricatorNotificationServerRef.php b/src/applications/notification/client/PhabricatorNotificationServerRef.php
new file mode 100644
--- /dev/null
+++ b/src/applications/notification/client/PhabricatorNotificationServerRef.php
@@ -0,0 +1,234 @@
+<?php
+
+final class PhabricatorNotificationServerRef
+ extends Phobject {
+
+ private $type;
+ private $host;
+ private $port;
+ private $protocol;
+ private $path;
+ private $isDisabled;
+
+ const KEY_REFS = 'notification.refs';
+
+ public function setType($type) {
+ $this->type = $type;
+ return $this;
+ }
+
+ public function getType() {
+ return $this->type;
+ }
+
+ public function setHost($host) {
+ $this->host = $host;
+ return $this;
+ }
+
+ public function getHost() {
+ return $this->host;
+ }
+
+ public function setPort($port) {
+ $this->port = $port;
+ return $this;
+ }
+
+ public function getPort() {
+ return $this->port;
+ }
+
+ public function setProtocol($protocol) {
+ $this->protocol = $protocol;
+ return $this;
+ }
+
+ public function getProtocol() {
+ return $this->protocol;
+ }
+
+ public function setPath($path) {
+ $this->path = $path;
+ return $this;
+ }
+
+ public function getPath() {
+ return $this->path;
+ }
+
+ public function setIsDisabled($is_disabled) {
+ $this->isDisabled = $is_disabled;
+ return $this;
+ }
+
+ public function getIsDisabled() {
+ return $this->isDisabled;
+ }
+
+ public static function getLiveServers() {
+ $cache = PhabricatorCaches::getRequestCache();
+
+ $refs = $cache->getKey(self::KEY_REFS);
+ if (!$refs) {
+ $refs = self::newRefs();
+ $cache->setKey(self::KEY_REFS, $refs);
+ }
+
+ return $refs;
+ }
+
+ public static function newRefs() {
+ $configs = PhabricatorEnv::getEnvConfig('notification.servers');
+
+ $refs = array();
+ foreach ($configs as $config) {
+ $ref = id(new self())
+ ->setType($config['type'])
+ ->setHost($config['host'])
+ ->setPort($config['port'])
+ ->setProtocol($config['protocol'])
+ ->setPath(idx($config, 'path'))
+ ->setIsDisabled(idx($config, 'disabled', false));
+ $refs[] = $ref;
+ }
+
+ return $refs;
+ }
+
+ public static function getEnabledServers() {
+ $servers = self::getLiveServers();
+
+ foreach ($servers as $key => $server) {
+ if ($server->getIsDisabled()) {
+ unset($servers[$key]);
+ }
+ }
+
+ return array_values($servers);
+ }
+
+ public static function getEnabledAdminServers() {
+ $servers = self::getEnabledServers();
+
+ foreach ($servers as $key => $server) {
+ if (!$server->isAdminServer()) {
+ unset($servers[$key]);
+ }
+ }
+
+ return array_values($servers);
+ }
+
+ public static function getEnabledClientServers($with_protocol) {
+ $servers = self::getEnabledServers();
+
+ foreach ($servers as $key => $server) {
+ if ($server->isAdminServer()) {
+ unset($servers[$key]);
+ continue;
+ }
+
+ $protocol = $server->getProtocol();
+ if ($protocol != $with_protocol) {
+ unset($servers[$key]);
+ continue;
+ }
+ }
+
+ return array_values($servers);
+ }
+
+ public function isAdminServer() {
+ return ($this->type == 'admin');
+ }
+
+ public function getURI($to_path = null) {
+ $full_path = rtrim($this->getPath(), '/').'/'.ltrim($to_path, '/');
+
+ $uri = id(new PhutilURI('http://'.$this->getHost()))
+ ->setProtocol($this->getProtocol())
+ ->setPort($this->getPort())
+ ->setPath($full_path);
+
+ $instance = PhabricatorEnv::getEnvConfig('cluster.instance');
+ if (strlen($instance)) {
+ $uri->setQueryParam('instance', $instance);
+ }
+
+ return $uri;
+ }
+
+ public function getWebsocketURI($to_path = null) {
+ $instance = PhabricatorEnv::getEnvConfig('cluster.instance');
+ if (strlen($instance)) {
+ $to_path = $to_path.$instance.'/';
+ }
+
+ $uri = $this->getURI($to_path);
+
+ if ($this->getProtocol() == 'https') {
+ $uri->setProtocol('wss');
+ } else {
+ $uri->setProtocol('ws');
+ }
+
+ return $uri;
+ }
+
+ public function testClient() {
+ if ($this->isAdminServer()) {
+ throw new Exception(
+ pht('Unable to test client on an admin server!'));
+ }
+
+ $server_uri = $this->getURI();
+
+ try {
+ id(new HTTPSFuture($server_uri))
+ ->setTimeout(2)
+ ->resolvex();
+ } catch (HTTPFutureHTTPResponseStatus $ex) {
+ // This is what we expect when things are working correctly.
+ if ($ex->getStatusCode() == 501) {
+ return true;
+ }
+ throw $ex;
+ }
+
+ throw new Exception(
+ pht('Got HTTP 200, but expected HTTP 501 (WebSocket Upgrade)!'));
+ }
+
+ public function loadServerStatus() {
+ if (!$this->isAdminServer()) {
+ throw new Exception(
+ pht(
+ 'Unable to load server status: this is not an admin server!'));
+ }
+
+ $server_uri = $this->getURI('/status/');
+
+ list($body) = id(new HTTPSFuture($server_uri))
+ ->setTimeout(2)
+ ->resolvex();
+
+ return phutil_json_decode($body);
+ }
+
+ public function postMessage(array $data) {
+ if (!$this->isAdminServer()) {
+ throw new Exception(
+ pht('Unable to post message: this is not an admin server!'));
+ }
+
+ $server_uri = $this->getURI('/');
+ $payload = phutil_json_encode($data);
+
+ id(new HTTPSFuture($server_uri, $payload))
+ ->setMethod('POST')
+ ->setTimeout(2)
+ ->resolvex();
+ }
+
+}
diff --git a/src/applications/notification/config/PhabricatorNotificationServersConfigOptionType.php b/src/applications/notification/config/PhabricatorNotificationServersConfigOptionType.php
new file mode 100644
--- /dev/null
+++ b/src/applications/notification/config/PhabricatorNotificationServersConfigOptionType.php
@@ -0,0 +1,140 @@
+<?php
+
+final class PhabricatorNotificationServersConfigOptionType
+ extends PhabricatorConfigJSONOptionType {
+
+ public function validateOption(PhabricatorConfigOption $option, $value) {
+ if (!is_array($value)) {
+ throw new Exception(
+ pht(
+ 'Notification server configuration is not valid: value must be a '.
+ 'list of servers'));
+ }
+
+ foreach ($value as $index => $spec) {
+ if (!is_array($spec)) {
+ throw new Exception(
+ pht(
+ 'Notification server configuration is not valid: each entry in '.
+ 'the list must be a dictionary describing a service, but '.
+ 'the value with index "%s" is not a dictionary.',
+ $index));
+ }
+ }
+
+ $has_admin = false;
+ $has_client = false;
+ $map = array();
+ foreach ($value as $index => $spec) {
+ try {
+ PhutilTypeSpec::checkMap(
+ $spec,
+ array(
+ 'type' => 'string',
+ 'host' => 'string',
+ 'port' => 'int',
+ 'protocol' => 'string',
+ 'path' => 'optional string',
+ 'disabled' => 'optional bool',
+ ));
+ } catch (Exception $ex) {
+ throw new Exception(
+ pht(
+ 'Notification server configuration has an invalid service '.
+ 'specification (at index "%s"): %s.',
+ $index,
+ $ex->getMessage()));
+ }
+
+ $type = $spec['type'];
+ $host = $spec['host'];
+ $port = $spec['port'];
+ $protocol = $spec['protocol'];
+ $disabled = idx($spec, 'disabled');
+
+ switch ($type) {
+ case 'admin':
+ if (!$disabled) {
+ $has_admin = true;
+ }
+ break;
+ case 'client':
+ if (!$disabled) {
+ $has_client = true;
+ }
+ break;
+ default:
+ throw new Exception(
+ pht(
+ 'Notification server configuration describes an invalid '.
+ 'host ("%s", at index "%s") with an unrecognized type ("%s"). '.
+ 'Valid types are "%s" or "%s".',
+ $host,
+ $index,
+ $type,
+ 'admin',
+ 'client'));
+ }
+
+ switch ($protocol) {
+ case 'http':
+ case 'https':
+ break;
+ default:
+ throw new Exception(
+ pht(
+ 'Notification server configuration describes an invalid '.
+ 'host ("%s", at index "%s") with an invalid protocol ("%s"). '.
+ 'Valid protocols are "%s" or "%s".',
+ $host,
+ $index,
+ $protocol,
+ 'http',
+ 'https'));
+ }
+
+ $path = idx($spec, 'path');
+ if ($type == 'admin' && strlen($path)) {
+ throw new Exception(
+ pht(
+ 'Notification server configuration describes an invalid host '.
+ '("%s", at index "%s"). This is an "admin" service but it has a '.
+ '"path" property. This property is only valid for "client" '.
+ 'services.'));
+ }
+
+ // We can't guarantee that you didn't just give the same host two
+ // different names in DNS, but this check can catch silly copy/paste
+ // mistakes.
+ $key = "{$host}:{$port}";
+ if (isset($map[$key])) {
+ throw new Exception(
+ pht(
+ 'Notification server configuration is invalid: it describes the '.
+ 'same host and port ("%s") multiple times. Each host and port '.
+ 'combination should appear only once in the list.',
+ $key));
+ }
+ $map[$key] = true;
+ }
+
+ if ($value) {
+ if (!$has_admin) {
+ throw new Exception(
+ pht(
+ 'Notification server configuration is invalid: it does not '.
+ 'specify any enabled servers with type "admin". Notifications '.
+ 'require at least one active "admin" server.'));
+ }
+
+ if (!$has_client) {
+ throw new Exception(
+ pht(
+ 'Notification server configuration is invalid: it does not '.
+ 'specify any enabled servers with type "client". Notifications '.
+ 'require at least one active "client" server.'));
+ }
+ }
+ }
+
+}
diff --git a/src/applications/notification/controller/PhabricatorNotificationPanelController.php b/src/applications/notification/controller/PhabricatorNotificationPanelController.php
--- a/src/applications/notification/controller/PhabricatorNotificationPanelController.php
+++ b/src/applications/notification/controller/PhabricatorNotificationPanelController.php
@@ -44,17 +44,8 @@
),
pht('Notifications'));
- if (PhabricatorEnv::getEnvConfig('notification.enabled')) {
- $connection_status = new PhabricatorNotificationStatusView();
- } else {
- $connection_status = phutil_tag(
- 'a',
- array(
- 'href' => PhabricatorEnv::getDoclink(
- 'Notifications User Guide: Setup and Configuration'),
- ),
- pht('Notification Server not enabled.'));
- }
+ $connection_status = new PhabricatorNotificationStatusView();
+
$connection_ui = phutil_tag(
'div',
array(
diff --git a/src/applications/notification/controller/PhabricatorNotificationStatusController.php b/src/applications/notification/controller/PhabricatorNotificationStatusController.php
deleted file mode 100644
--- a/src/applications/notification/controller/PhabricatorNotificationStatusController.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-
-final class PhabricatorNotificationStatusController
- extends PhabricatorNotificationController {
-
- public function handleRequest(AphrontRequest $request) {
-
- try {
- $status = PhabricatorNotificationClient::getServerStatus();
- $status = $this->renderServerStatus($status);
- } catch (Exception $ex) {
- $status = new PHUIInfoView();
- $status->setTitle(pht('Notification Server Issue'));
- $status->appendChild(hsprintf(
- '%s<br /><br />'.
- '<strong>%s</strong> %s',
- pht(
- 'Unable to determine server status. This probably means the server '.
- 'is not in great shape. The specific issue encountered was:'),
- get_class($ex),
- phutil_escape_html_newlines($ex->getMessage())));
- }
-
- $crumbs = $this->buildApplicationCrumbs();
- $crumbs->addTextCrumb(pht('Status'));
-
- $title = pht('Notification Server Status');
-
- return $this->newPage()
- ->setTitle($title)
- ->setCrumbs($crumbs)
- ->appendChild($status);
- }
-
- private function renderServerStatus(array $status) {
-
- $rows = array();
- foreach ($status as $key => $value) {
- switch ($key) {
- case 'uptime':
- $value /= 1000;
- $value = phutil_format_relative_time_detailed($value);
- break;
- case 'log':
- case 'instance':
- break;
- default:
- $value = number_format($value);
- break;
- }
-
- $rows[] = array($key, $value);
- }
-
- $table = new AphrontTableView($rows);
- $table->setColumnClasses(
- array(
- 'header',
- 'wide',
- ));
-
- $test_icon = id(new PHUIIconView())
- ->setIcon('fa-exclamation-triangle');
-
- $test_button = id(new PHUIButtonView())
- ->setTag('a')
- ->setWorkflow(true)
- ->setText(pht('Send Test Notification'))
- ->setHref($this->getApplicationURI('test/'))
- ->setIcon($test_icon);
-
- $header = id(new PHUIHeaderView())
- ->setHeader(pht('Notification Server Status'))
- ->addActionLink($test_button);
-
- $box = id(new PHUIObjectBoxView())
- ->setHeader($header)
- ->appendChild($table);
-
- return $box;
- }
-}
diff --git a/src/applications/notification/setup/PhabricatorAphlictSetupCheck.php b/src/applications/notification/setup/PhabricatorAphlictSetupCheck.php
--- a/src/applications/notification/setup/PhabricatorAphlictSetupCheck.php
+++ b/src/applications/notification/setup/PhabricatorAphlictSetupCheck.php
@@ -3,14 +3,8 @@
final class PhabricatorAphlictSetupCheck extends PhabricatorSetupCheck {
protected function executeChecks() {
- $enabled = PhabricatorEnv::getEnvConfig('notification.enabled');
- if (!$enabled) {
- // Notifications aren't set up, so just ignore all of these checks.
- return;
- }
-
try {
- $status = PhabricatorNotificationClient::getServerStatus();
+ PhabricatorNotificationClient::tryAnyConnection();
} catch (Exception $ex) {
$message = pht(
"Phabricator is configured to use a notification server, but is ".
@@ -31,8 +25,7 @@
->setShortName(pht('Notification Server Down'))
->setName(pht('Unable to Connect to Notification Server'))
->setMessage($message)
- ->addRelatedPhabricatorConfig('notification.enabled')
- ->addRelatedPhabricatorConfig('notification.server-uri')
+ ->addRelatedPhabricatorConfig('notification.servers')
->addCommand(
pht(
"(To start the server, run this command.)\n%s",
@@ -40,23 +33,5 @@
return;
}
-
- $expect_version = PhabricatorNotificationClient::EXPECT_VERSION;
- $have_version = idx($status, 'version', 1);
- if ($have_version != $expect_version) {
- $message = pht(
- 'The notification server is out of date. You are running server '.
- 'version %d, but Phabricator expects version %d. Restart the server '.
- 'to update it, using the command below:',
- $have_version,
- $expect_version);
-
- $this->newIssue('aphlict.version')
- ->setShortName(pht('Notification Server Version'))
- ->setName(pht('Notification Server Out of Date'))
- ->setMessage($message)
- ->addCommand('phabricator/ $ ./bin/aphlict restart');
- }
-
}
}
diff --git a/src/applications/settings/panel/PhabricatorDesktopNotificationsSettingsPanel.php b/src/applications/settings/panel/PhabricatorDesktopNotificationsSettingsPanel.php
--- a/src/applications/settings/panel/PhabricatorDesktopNotificationsSettingsPanel.php
+++ b/src/applications/settings/panel/PhabricatorDesktopNotificationsSettingsPanel.php
@@ -4,9 +4,13 @@
extends PhabricatorSettingsPanel {
public function isEnabled() {
- return PhabricatorEnv::getEnvConfig('notification.enabled') &&
- PhabricatorApplication::isClassInstalled(
- 'PhabricatorNotificationsApplication');
+ $servers = PhabricatorNotificationServerRef::getEnabledAdminServers();
+ if (!$servers) {
+ return false;
+ }
+
+ return PhabricatorApplication::isClassInstalled(
+ 'PhabricatorNotificationsApplication');
}
public function getPanelKey() {
diff --git a/src/docs/user/cluster/cluster_databases.diviner b/src/docs/user/cluster/cluster_databases.diviner
--- a/src/docs/user/cluster/cluster_databases.diviner
+++ b/src/docs/user/cluster/cluster_databases.diviner
@@ -69,7 +69,7 @@
Monitoring Replicas
===================
-You can monitor replicas in {nav Config > Cluster Databases}. This interface
+You can monitor replicas in {nav Config > Database Servers}. This interface
shows you a quick overview of replicas and their health, and can detect some
common issues with replication.
@@ -146,7 +146,7 @@
Once satisfied, turn the master back on. After a brief delay, Phabricator
should recognize that the master is healthy again and recover fully.
-Throughout this process, the {nav Cluster Databases} console will show a
+Throughout this process, the {nav Database Servers} console will show a
current view of the world from the perspective of the web server handling the
request. You can use it to monitor state.
@@ -249,7 +249,7 @@
This improves performance during a service interruption and reduces load on the
master, which may help it recover from load problems.
-You can monitor the status of health checks in the {nav Cluster Databases}
+You can monitor the status of health checks in the {nav Database Servers}
console. The "Health" column shows how many checks have run recently and
how many have succeeded.
diff --git a/src/docs/user/configuration/notifications.diviner b/src/docs/user/configuration/notifications.diviner
--- a/src/docs/user/configuration/notifications.diviner
+++ b/src/docs/user/configuration/notifications.diviner
@@ -11,13 +11,13 @@
notifications.
Phabricator can also be configured to deliver notifications in real time, by
-popping up a message in any open browser windows if something has
-happened or an object has been updated.
+popping up a message in any open browser windows if something has happened or
+an object has been updated.
To enable real-time notifications:
- - Set `notification.enabled` in your configuration to true.
- - Run the notification server, as described below.
+ - Configure and start the notification server, as described below.
+ - Adjust `notification.servers` to point at it.
This document describes the process in detail.
@@ -104,23 +104,42 @@
Configuring Phabricator
=======================
-You may also want to adjust these settings:
+After starting the server, configure Phabricator to connect to it by adjusting
+`notification.servers`. This configuration option should have a list of servers
+that Phabricator should interact with.
+
+Normally, you'll list one client server and one admin server, like this:
+
+```lang=json
+[
+ {
+ "type": "client",
+ "host": "phabricator.mycompany.com",
+ "port": 22280,
+ "protocol": "https"
+ },
+ {
+ "type": "admin",
+ "host": "127.0.0.1",
+ "port": 22281,
+ "protocol": "http"
+ }
+]
+```
- - `notification.client-uri` Externally-facing host and port that browsers will
- connect to in order to listen for notifications.
- - `notification.server-uri` Internally-facing host and port that Phabricator
- will connect to in order to publish notifications.
+This definition defines which services the user's browser will attempt to
+connect to. Most of the time, it will be very similar to the services defined
+in the Aphlict configuration. However, if you are sending traffic through a
+load balancer or terminating SSL somewhere before traffic reaches Aphlict,
+the services the browser connects to may need to have different hosts, ports
+or protocols than the underlying server listens on.
Verifying Server Status
=======================
-Access `/notification/status/` to verify the server is operational. You should
-see a table showing stats like "uptime" and connection/message counts if the
-server is working. If it isn't working, you should see an error.
-
-You can also send a test notification by clicking the button in the upper right
-corner of this screen.
+After configuring `notification.servers`, navigate to
+{nav Config > Notification Servers} to verify that things are operational.
Troubleshooting
@@ -134,31 +153,61 @@
may also have information that is useful in figuring out what's wrong.
The server also generates a log, by default in `/var/log/aphlict.log`. You can
-change this location by changing `notification.log` in your configuration. The
-log may contain information useful in resolving issues.
+change this location by adjusting configuration. The log may contain
+information that is useful in resolving issues.
+
+
+SSL and HTTPS
+=============
+
+If you serve Phabricator over HTTPS, you must also serve websockets over HTTPS.
+Browsers will refuse to connect to `ws://` websockets from HTTPS pages.
+
+If a client connects to Phabricator over HTTPS, Phabricator will automatically
+select an appropriate HTTPS service from `notification.servers` and instruct
+the browser to open a websocket connection with `wss://`.
+
+The simplest way to do this is configure Aphlict with an SSL key and
+certificate and let it terminate SSL directly.
+
+If you prefer not to do this, two other options are:
+
+ - run the websocket through a websocket-capable loadbalancer and terminate
+ SSL there; or
+ - run the websokket through `nginx` over the same socket as the rest of
+ your web traffic.
+
+See the next sections for more detail.
-Advanced Usage
-==============
+Terminating SSL with a Load Balancer
+====================================
-It is possible to route the WebSockets traffic for Aphlict through a reverse
-proxy such as `nginx` (see @{article:Configuration Guide} for instructions on
-configuring `nginx`). In order to do this with `nginx`, you will require at
-least version 1.3. You can read some more information about using `nginx` with
-WebSockets at http://nginx.com/blog/websocket-nginx/.
+If you want to terminate SSL in front of the notification server with a
+traditional load balancer or a similar device, do this:
-There are a few benefits of this approach:
+ - Point `notification.servers` at your load balancer or reverse proxy,
+ specifying that the protocol is `https`.
+ - On the load balancer or proxy, terminate SSL and forward traffic to the
+ Aphlict server.
+ - In the Aphlict configuration, listen on the target port with `http`.
- - SSL is terminated at the `nginx` layer and consequently there is no need to
- configure `notificaton.ssl-cert` and `notification.ssl-key` (in fact, with
- this approach you should //not// configure these options because otherwise
- the Aphlict server will not accept HTTP traffic).
- - You don't have to open up a separate port on the server.
- - Clients don't need to be able to connect to Aphlict over a non-standard
- port which may be blocked by a firewall or anti-virus software.
-The following files show an example `nginx` configuration. Note that this is an
-example only and you may need to adjust this to suit your own setup.
+Terminating SSL with Nginx
+==========================
+
+If you use `nginx`, you can send websocket traffic to the same port as normal
+HTTP traffic and have `nginx` proxy it selectively based on the request path.
+
+This requires `nginx` 1.3 or greater. See the `nginx` documentation for
+details:
+
+> http://nginx.com/blog/websocket-nginx/
+
+This is very complex, but allows you to support notifications without opening
+additional ports.
+
+An example `nginx` configuration might look something like this:
```lang=nginx, name=/etc/nginx/conf.d/connection_upgrade.conf
map $http_upgrade $connection_upgrade {
@@ -191,8 +240,23 @@
}
```
-With this approach, you should set `notification.client-uri` to
-`http://localhost/ws/`. Additionally, there is no need for the Aphlict server
-to bind to `0.0.0.0` anymore (which is the default behavior), so you could
-start the Aphlict server with `./bin/aphlict start --client-host=localhost`
-instead.
+With this approach, you should make these additional adjustments:
+
+**Phabricator Configuration**: The entry in `notification.servers` with type
+`"client"` should have these adjustments made:
+
+ - Set `host` to the Phabricator host.
+ - Set `port` to the standard HTTPS port (usually `443`).
+ - Set `protocol` to `"https"`.
+ - Set `path` to `/ws/`, so it matches the special `location` in your
+ `nginx` config.
+
+You do not need to adjust the `"admin"` server.
+
+**Aphlict**: Your Aphlict configuration should make these adjustments to
+the `"client"` server:
+
+ - The `protocol` should be `"http"`: `nginx` will send plain HTTP traffic
+ to Aphlict.
+ - Optionally, you can `listen` on `127.0.0.1` instead of `0.0.0.0`, because
+ the server will no longer receive external traffic.
diff --git a/src/infrastructure/testing/PhabricatorTestCase.php b/src/infrastructure/testing/PhabricatorTestCase.php
--- a/src/infrastructure/testing/PhabricatorTestCase.php
+++ b/src/infrastructure/testing/PhabricatorTestCase.php
@@ -113,8 +113,8 @@
// We can't stub this service right now, and it's not generally useful
// to publish notifications about test execution.
$this->env->overrideEnvConfig(
- 'notification.enabled',
- false);
+ 'notification.servers',
+ array());
$this->env->overrideEnvConfig(
'phabricator.base-uri',
diff --git a/src/view/page/PhabricatorStandardPageView.php b/src/view/page/PhabricatorStandardPageView.php
--- a/src/view/page/PhabricatorStandardPageView.php
+++ b/src/view/page/PhabricatorStandardPageView.php
@@ -528,22 +528,22 @@
$response = CelerityAPI::getStaticResourceResponse();
- if (PhabricatorEnv::getEnvConfig('notification.enabled')) {
- if ($user && $user->isLoggedIn()) {
+ if ($request->isHTTPS()) {
+ $with_protocol = 'https';
+ } else {
+ $with_protocol = 'http';
+ }
- $client_uri = PhabricatorEnv::getEnvConfig('notification.client-uri');
- $client_uri = new PhutilURI($client_uri);
- if ($client_uri->getDomain() == 'localhost') {
- $this_host = $this->getRequest()->getHost();
- $this_host = new PhutilURI('http://'.$this_host.'/');
- $client_uri->setDomain($this_host->getDomain());
- }
+ $servers = PhabricatorNotificationServerRef::getEnabledClientServers(
+ $with_protocol);
- if ($request->isHTTPS()) {
- $client_uri->setProtocol('wss');
- } else {
- $client_uri->setProtocol('ws');
- }
+ if ($servers) {
+ if ($user && $user->isLoggedIn()) {
+ // TODO: We could be smarter about selecting a server if there are
+ // multiple options available.
+ $server = head($servers);
+
+ $client_uri = $server->getWebsocketURI();
Javelin::initBehavior(
'aphlict-listen',
diff --git a/support/aphlict/server/aphlict_server.js b/support/aphlict/server/aphlict_server.js
--- a/support/aphlict/server/aphlict_server.js
+++ b/support/aphlict/server/aphlict_server.js
@@ -82,6 +82,7 @@
require('./lib/AphlictAdminServer');
require('./lib/AphlictClientServer');
+
var ii;
var logs = config.logs || [];
diff --git a/support/aphlict/server/lib/AphlictAdminServer.js b/support/aphlict/server/lib/AphlictAdminServer.js
--- a/support/aphlict/server/lib/AphlictAdminServer.js
+++ b/support/aphlict/server/lib/AphlictAdminServer.js
@@ -58,7 +58,7 @@
_onrequest: function(request, response) {
var self = this;
var u = url.parse(request.url, true);
- var instance = u.query.instance || '/';
+ var instance = u.query.instance || 'default';
// Publishing a notification.
if (u.pathname == '/') {
diff --git a/support/aphlict/server/lib/AphlictClientServer.js b/support/aphlict/server/lib/AphlictClientServer.js
--- a/support/aphlict/server/lib/AphlictClientServer.js
+++ b/support/aphlict/server/lib/AphlictClientServer.js
@@ -26,11 +26,11 @@
_server: null,
_lists: null,
- getListenerList: function(path) {
- if (!this._lists[path]) {
- this._lists[path] = new JX.AphlictListenerList(path);
+ getListenerList: function(instance) {
+ if (!this._lists[instance]) {
+ this._lists[instance] = new JX.AphlictListenerList(instance);
}
- return this._lists[path];
+ return this._lists[instance];
},
log: function() {
@@ -58,8 +58,14 @@
var wss = new WebSocket.Server({server: server});
wss.on('connection', function(ws) {
- var path = url.parse(ws.upgradeReq.url).pathname;
- var listener = self.getListenerList(path).addListener(ws);
+ var instance = url.parse(ws.upgradeReq.url).pathname;
+
+ instance = instance.replace(/\//g, '');
+ if (!instance.length) {
+ instance = 'default';
+ }
+
+ var listener = self.getListenerList(instance).addListener(ws);
function log() {
self.log(
@@ -104,23 +110,12 @@
});
ws.on('close', function() {
- self.getListenerList(path).removeListener(listener);
- log('Disconnected.');
- });
-
- wss.on('close', function() {
- self.getListenerList(path).removeListener(listener);
+ self.getListenerList(instance).removeListener(listener);
log('Disconnected.');
});
-
- wss.on('error', function(err) {
- log('Error: %s', err.message);
- });
-
});
- },
-
+ }
}
});
diff --git a/support/aphlict/server/lib/AphlictListener.js b/support/aphlict/server/lib/AphlictListener.js
--- a/support/aphlict/server/lib/AphlictListener.js
+++ b/support/aphlict/server/lib/AphlictListener.js
@@ -50,7 +50,7 @@
},
getDescription: function() {
- return 'Listener/' + this.getID() + this._path;
+ return 'Listener/' + this.getID() + '/' + this._path;
},
writeMessage: function(message) {
diff --git a/webroot/rsrc/externals/javelin/lib/Leader.js b/webroot/rsrc/externals/javelin/lib/Leader.js
--- a/webroot/rsrc/externals/javelin/lib/Leader.js
+++ b/webroot/rsrc/externals/javelin/lib/Leader.js
@@ -63,7 +63,7 @@
*/
start: function() {
var self = JX.Leader;
- self.callIfLeader(JX.bag);
+ self.call(JX.bag);
},
/**
@@ -132,8 +132,15 @@
self._becomeLeader();
leader_callback();
} else {
+
+ // Set a callback to try to become the leader shortly after the
+ // current lease expires. This lets us recover from cases where the
+ // leader goes missing quickly.
+ window.setTimeout(self._usurp, (lease.until - now) + 50);
+
follower_callback();
}
+
return;
}
@@ -285,6 +292,16 @@
new JX.Leader().invoke('onBecomeLeader');
},
+
+ /**
+ * Try to usurp leadership position after a lease expiration.
+ */
+ _usurp: function() {
+ var self = JX.Leader;
+ self.call(JX.bag);
+ },
+
+
/**
* Mark a message as seen.
*

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