Add zfs zed notification

debian/changelog

@@ -3,6 +3,7 @@ openmediavault-zfs (3.0.6) stable; urgency=low
   * Fix snapshot creating
   * Add snapshot rollback
   * Add force pool import option
+  * Add zfs zed notification
 
  -- OpenMediaVault Plugin Developers <[email protected]>  Sat, 19 Nov 2016 23:15:41 +0900
 

debian/control

@@ -13,6 +13,7 @@ Depends: openmediavault (>= 3.0.34),
          openmediavault-omvextrasorg (>= 3.4),
          zfs-dkms,
          zfsutils-linux | zfsutils,
+         zfs-zed
          ${misc:Depends}
 Description: OpenMediaVault plugin for ZFS
  ZFS is a combined file system and logical volume manager designed

debian/postinst

@@ -20,6 +20,11 @@ case "$1" in
             omv_config_add_element "${SERVICE_XPATH}" "autoShareNestedProperty" ""    
         fi
 
+        object="<uuid>$(omv_uuid)</uuid>"
+        object="${object}<id>zfs</id>"
+        object="${object}<enable>0</enable>"
+        omv_config_add_node_data "/config/system/notification/notifications" "notification" "${object}"
+
         #Remove deprectaed stuff to ensure clean installation
         rm -f /etc/insserv/overrides/zfs-mount
 

usr/share/openmediavault/engined/module/zfs.inc

@@ -0,0 +1,70 @@
+<?php
+/**
+ * @license   http://www.gnu.org/licenses/gpl.html GPL Version 3
+ * @author    Volker Theile <[email protected]>
+ * @author    OpenMediaVault Plugin Developers <[email protected]>
+ * @copyright Copyright (c) 2009-2015 Volker Theile
+ * @copyright Copyright (c) 2015-2016 OpenMediaVault Plugin Developers
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+ class OMVZFS extends \OMV\Engine\Module\ServiceAbstract
+    implements \OMV\Engine\Notify\IListener, \OMV\Engine\Module\INotification {
+    /**
+     * Get the module name.
+     */
+    public function getName() {
+        return "ZFS-ZED";
+    }
+    /**
+     * Defines the modules that if present should start before the service
+     * provided by this module.
+     * @return An array of modules.
+     */
+    public function shouldStart() { return [ "email" ]; }
+    /**
+     * Generate the configuration.
+     * @throw E_EXEC_FAILED
+     */
+    public function applyConfig() {
+        $cmd = new \OMV\System\Process("omv-mkconf", "zed");
+        $cmd->setRedirect2to1();
+        $cmd->execute();
+    }
+    /**
+     * Get the notification configuration.
+     */
+    public function getNotificationConfig() {
+        return [
+            [
+                "id"    => "zfs",
+                "type"  => getText("Storage"),
+                "title" => gettext("ZFS ZED")
+            ]
+        ];
+    }
+    /**
+     * Bind listeners.
+     */
+    function bindListeners(\OMV\Engine\Notify\Dispatcher $dispatcher) {
+        $dispatcher->addListener(
+            OMV_NOTIFY_MODIFY,
+            "org.openmediavault.conf.system.notification.email",
+            [ $this, "setDirty" ]);
+        $dispatcher->addListener(
+            OMV_NOTIFY_MODIFY,
+            "org.openmediavault.conf.system.notification.notification",
+            [ $this, "setDirty" ]);
+    }
+}

usr/share/openmediavault/mkconf/zed

@@ -0,0 +1,35 @@
+#!/bin/bash
+#
+# @license   http://www.gnu.org/licenses/gpl.html GPL Version 3
+# @author    Volker Theile <[email protected]>
+# @author    OpenMediaVault Plugin Developers <[email protected]>
+# @copyright Copyright (c) 2009-2013 Volker Theile
+# @copyright Copyright (c) 2013-2015 OpenMediaVault Plugin Developers
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+set -e
+
+. /etc/default/openmediavault
+. /usr/share/openmediavault/scripts/helper-functions
+
+OMV_ZED_CONFIG=${OMV_ZED_CONFIG:-"/etc/zfs/zed.d/zed.rc"}
+OMV_ZED_NOTIFY_INTERVAL_SECS=3600
+
+xmlstarlet sel -t -m "//system/email" \
+  -i "enable[. = '1'] and //system/notification/notifications/notification[id='zfs'][enable = '1']" \
+	-v "concat('ZED_EMAIL_ADDR=',primaryemail)" -n \
+	-o "ZED_NOTIFY_INTERVAL_SECS=${OMV_ZED_NOTIFY_INTERVAL_SECS}" \
+  -b \
+  ${OMV_CONFIG_FILE} | xmlstarlet unesc > ${OMV_ZED_CONFIG}