Revert "Query daemons across all hosts with ./bin/phd status --all."

This reverts commit 0ccebbe4b1.

src/applications/daemon/management/PhabricatorDaemonManagementStatusWorkflow.php

@@ -22,22 +22,12 @@ final class PhabricatorDaemonManagementStatusWorkflow
     }
 
     $status = 0;
-    $table = id(new PhutilConsoleTable())
-      ->addColumns(array(
-        'pid' => array(
-          'title' => 'PID',
-        ),
-        'started' => array(
-          'title' => 'Started',
-        ),
-        'daemon' => array(
-          'title' => 'Daemon',
-        ),
-        'argv' => array(
-          'title' => 'Arguments',
-        ),
-      ));
-
+    printf(
+      "%-5s\t%-24s\t%-50s%s\n",
+      'PID',
+      'Started',
+      'Daemon',
+      'Arguments');
     foreach ($daemons as $daemon) {
       $name = $daemon->getName();
       if (!$daemon->isRunning()) {
@@ -45,67 +35,18 @@ final class PhabricatorDaemonManagementStatusWorkflow
         $status = 2;
         $name = '<DEAD> '.$name;
       }
-
-      $table->addRow(array(
-        'pid'     => $daemon->getPID(),
-        'started' => $daemon->getEpochStarted()
+      printf(
+        "%5s\t%-24s\t%-50s%s\n",
+        $daemon->getPID(),
+        $daemon->getEpochStarted()
           ? date('M j Y, g:i:s A', $daemon->getEpochStarted())
           : null,
-        'daemon'  => $name,
-        'argv'    => csprintf('%LR', $daemon->getArgv()),
-      ));
+        $name,
+        csprintf('%LR', $daemon->getArgv()));
     }
 
-    $table->draw();
+    return $status;
   }
 
-  protected function executeGlobal() {
-    $console = PhutilConsole::getConsole();
-    $daemons = $this->loadAllRunningDaemons();
-
-    if (!$daemons) {
-      $console->writeErr(
-        "%s\n",
-        pht('There are no running Phabricator daemons.'));
-      return 1;
-    }
-
-    $status = 0;
-
-    $table = id(new PhutilConsoleTable())
-      ->addColumns(array(
-        'id' => array(
-          'title' => 'ID',
-        ),
-        'host' => array(
-          'title' => 'Host',
-        ),
-        'pid' => array(
-          'title' => 'PID',
-        ),
-        'started' => array(
-          'title' => 'Started',
-        ),
-        'daemon' => array(
-          'title' => 'Daemon',
-        ),
-        'argv' => array(
-          'title' => 'Arguments',
-        ),
-      ));
-
-    foreach ($daemons as $daemon) {
-      $table->addRow(array(
-        'id'      => $daemon->getID(),
-        'host'    => $daemon->getHost(),
-        'pid'     => $daemon->getPID(),
-        'started' => date('M j Y, g:i:s A', $daemon->getDateCreated()),
-        'daemon'  => $daemon->getDaemon(),
-        'argv'    => csprintf('%LR', array() /* $daemon->getArgv() */),
-      ));
-    }
-
-    $table->draw();
-  }
 
 }

src/applications/daemon/management/PhabricatorDaemonManagementWorkflow.php

@@ -3,7 +3,7 @@
 abstract class PhabricatorDaemonManagementWorkflow
   extends PhabricatorManagementWorkflow {
 
-  protected final function loadAvailableDaemonClasses() {
+  protected function loadAvailableDaemonClasses() {
     $loader = new PhutilSymbolLoader();
     return $loader
       ->setAncestorClass('PhutilDaemon')
@@ -11,12 +11,12 @@ abstract class PhabricatorDaemonManagementWorkflow
       ->selectSymbolsWithoutLoading();
   }
 
-  protected final function getPIDDirectory() {
+  public function getPIDDirectory() {
     $path = PhabricatorEnv::getEnvConfig('phd.pid-directory');
     return $this->getControlDirectory($path);
   }
 
-  protected final function getLogDirectory() {
+  public function getLogDirectory() {
     $path = PhabricatorEnv::getEnvConfig('phd.log-directory');
     return $this->getControlDirectory($path);
   }
@@ -35,9 +35,8 @@ abstract class PhabricatorDaemonManagementWorkflow
     return $path;
   }
 
-  protected final function loadRunningDaemons() {
+  public function loadRunningDaemons() {
     $results = array();
-    $ids = array();
 
     $pid_dir = $this->getPIDDirectory();
     $pid_files = Filesystem::listDirectory($pid_dir);
@@ -46,17 +45,19 @@ abstract class PhabricatorDaemonManagementWorkflow
     }
 
     foreach ($pid_files as $pid_file) {
-      $results[] = PhabricatorDaemonReference::newFromDictionary(
-        $pid_dir.'/'.$pid_file);
-      $ids[] = $ref->getDaemonLog()->getID();
+      $pid_data = Filesystem::readFile($pid_dir.'/'.$pid_file);
+      $dict = json_decode($pid_data, true);
+      if (!is_array($dict)) {
+        // Just return a hanging reference, since control code needs to be
+        // robust against unusual system states.
+        $dict = array();
+      }
+      $ref = PhabricatorDaemonReference::newFromDictionary($dict);
+      $ref->setPIDFile($pid_dir.'/'.$pid_file);
+      $results[] = $ref;
     }
 
-    $other = id(new PhabricatorDaemonLogQuery())
-      ->setViewer(PhabricatorUser::getOmnipotentUser())
-      ->withStatus(PhabricatorDaemonLogQuery::STATUS_ALIVE)
-      ->execute();
-
-
+    return $results;
   }
 
   private function findDaemonClass($substring) {
@@ -92,7 +93,8 @@ abstract class PhabricatorDaemonManagementWorkflow
     return head($match);
   }
 
-  protected final function launchDaemon($class, array $argv, $debug) {
+
+  protected function launchDaemon($class, array $argv, $debug) {
     $daemon = $this->findDaemonClass($class);
     $console = PhutilConsole::getConsole();
 
@@ -210,7 +212,7 @@ abstract class PhabricatorDaemonManagementWorkflow
     }
   }
 
-  protected final function willLaunchDaemons() {
+  protected function willLaunchDaemons() {
     $console = PhutilConsole::getConsole();
     $console->writeErr(pht('Preparing to launch daemons.')."\n");
 
@@ -222,7 +224,7 @@ abstract class PhabricatorDaemonManagementWorkflow
 /* -(  Commands  )----------------------------------------------------------- */
 
 
-  protected final function executeStartCommand($keep_leases = false) {
+  protected function executeStartCommand($keep_leases = false) {
     $console = PhutilConsole::getConsole();
 
     $running = $this->loadRunningDaemons();
@@ -276,7 +278,8 @@ abstract class PhabricatorDaemonManagementWorkflow
     return 0;
   }
 
-  protected final function executeStopCommand(array $pids) {
+
+  protected function executeStopCommand(array $pids) {
     $console = PhutilConsole::getConsole();
 
     $daemons = $this->loadRunningDaemons();

src/infrastructure/daemon/control/PhabricatorDaemonReference.php

@@ -10,19 +10,6 @@ final class PhabricatorDaemonReference {
 
   private $daemonLog;
 
-  public static function newFromFile($path) {
-    $pid_data = Filesystem::readFile($path);
-    $dict = json_decode($pid_data, true);
-    if (!is_array($dict)) {
-      // Just return a hanging reference, since control code needs to be
-      // robust against unusual system states.
-      $dict = array();
-    }
-    $ref = self::newFromDictionary($dict);
-    $ref->pidFile = $path;
-    return $ref;
-  }
-
   public static function newFromDictionary(array $dict) {
     $ref = new PhabricatorDaemonReference();
 
@@ -31,12 +18,6 @@ final class PhabricatorDaemonReference {
     $ref->pid   = idx($dict, 'pid');
     $ref->start = idx($dict, 'start');
 
-    $this->daemonLog = id(new PhabricatorDaemonLog())->loadOneWhere(
-      'daemon = %s AND pid = %d AND dateCreated = %d',
-      $this->name,
-      $this->pid,
-      $this->start);
-
     return $ref;
   }
 
@@ -85,12 +66,13 @@ final class PhabricatorDaemonReference {
     return $this->start;
   }
 
-  public function getPIDFile() {
-    return $this->pidFile;
+  public function setPIDFile($pid_file) {
+    $this->pidFile = $pid_file;
+    return $this;
   }
 
-  public function getDaemonLog() {
-    return $this->daemonLog;
+  public function getPIDFile() {
+    return $this->pidFile;
   }
 
   public function isRunning() {