1 files changed, 114 insertions, 0 deletions
diff --git a/library/Director/Dashboard/Dashlet/DeploymentDashlet.php b/library/Director/Dashboard/Dashlet/DeploymentDashlet.php
new file mode 100644
index 0000000..7a52793
--- /dev/null
+++ b/library/Director/Dashboard/Dashlet/DeploymentDashlet.php
@@ -0,0 +1,114 @@
+<?php
+
+namespace Icinga\Module\Director\Dashboard\Dashlet;
+
+use Exception;
+use Icinga\Module\Director\Objects\DirectorDeploymentLog;
+
+class DeploymentDashlet extends Dashlet
+{
+    protected $icon = 'wrench';
+
+    protected $undeployedActivities;
+
+    protected $lastDeployment;
+
+    public function getTitle()
+    {
+        return $this->translate('Config Deployment');
+    }
+
+    public function hasUndeployedActivities()
+    {
+        return $this->undeployedActivities() > 0;
+    }
+
+    public function undeployedActivities()
+    {
+        if ($this->undeployedActivities === null) {
+            try {
+                $this->undeployedActivities = $this->db
+                    ->countActivitiesSinceLastDeployedConfig();
+            } catch (Exception $e) {
+                $this->undeployedActivities = 0;
+            }
+        }
+
+        return $this->undeployedActivities;
+    }
+
+    public function lastDeploymentFailed()
+    {
+        return ! $this->lastDeployment()->succeeded();
+    }
+
+    public function lastDeploymentPending()
+    {
+        return $this->lastDeployment()->isPending();
+    }
+
+    public function listCssClasses()
+    {
+        try {
+            if ($this->lastDeploymentFailed()) {
+                return array('state-critical');
+            } elseif ($this->lastDeploymentPending()) {
+                return array('state-pending');
+            } elseif ($this->hasUndeployedActivities()) {
+                return array('state-warning');
+            } else {
+                return array('state-ok');
+            }
+        } catch (Exception $e) {
+            return null;
+        }
+    }
+
+    protected function lastDeployment()
+    {
+        if ($this->lastDeployment === null) {
+            $this->lastDeployment = DirectorDeploymentLog::loadLatest($this->db);
+        }
+
+        return $this->lastDeployment;
+    }
+
+    public function getSummary()
+    {
+        $msgs = array();
+        $cnt = $this->undeployedActivities();
+
+        try {
+            if ($this->lastDeploymentFailed()) {
+                $msgs[] = $this->translate('The last deployment did not succeed');
+            } elseif ($this->lastDeploymentPending()) {
+                $msgs[] = $this->translate('The last deployment is currently pending');
+            }
+        } catch (Exception $e) {
+        }
+
+        if ($cnt === 0) {
+            $msgs[] = $this->translate('There are no pending changes');
+        } else {
+            $msgs[] = sprintf(
+                $this->translate(
+                    'A total of %d config changes happened since your last'
+                    . ' deployed config has been rendered'
+                ),
+                $cnt
+            );
+        }
+
+        return implode('. ', $msgs) . '.';
+    }
+
+    public function getUrl()
+    {
+        return 'director/config/deployments';
+    }
+
+    public function listRequiredPermissions()
+    {
+        return array('director/deploy');
+    }
+}