From 80bcd67733b8e8bbb057f978f1497c4fa070d23f Mon Sep 17 00:00:00 2001
From: Kris Moore <kris@pcbsd.org>
Date: Wed, 17 Feb 2016 13:08:12 -0500
Subject: [PATCH] Add two new API calls, to shutdown/halt the system, and to
 reboot the system.

Shutdown API call

REST Request:
-------------------------------
PUT /sysadm/systemmanager
{
   "action" : "halt"
}

WebSocket Request:
-------------------------------
{
   "id" : "fooid",
   "args" : {
      "action" : "halt"
   },
   "name" : "systemmanager",
   "namespace" : "sysadm"
}

Response:
-------------------------------
{
  "args": {
    "halt": {
      "response": "true"
    }
  },
  "id": "fooid",
  "name": "response",
  "namespace": "sysadm"
}

Reboot API call

REST Request:
-------------------------------
PUT /sysadm/systemmanager
{
   "action" : "reboot"
}

WebSocket Request:
-------------------------------
{
   "id" : "fooid",
   "args" : {
      "action" : "reboot"
   },
   "name" : "systemmanager",
   "namespace" : "sysadm"
}

Response:
-------------------------------
{
  "args": {
    "reboot": {
      "response": "true"
    }
  },
  "id": "fooid",
  "name": "response",
  "namespace": "sysadm"
}
---
 src/server/WebBackend.cpp                   |  8 ++++++++
 src/server/library/sysadm-systemmanager.cpp | 20 ++++++++++++++++++++
 src/server/library/sysadm-systemmanager.h   |  2 ++
 3 files changed, 30 insertions(+)

diff --git a/src/server/WebBackend.cpp b/src/server/WebBackend.cpp
index 2b4f5f3..6e31017 100644
--- a/src/server/WebBackend.cpp
+++ b/src/server/WebBackend.cpp
@@ -405,6 +405,10 @@ RestOutputStruct::ExitCode WebSocket::EvaluateSysadmSystemMgmtRequest(const QJso
 	ok = true;
         out->insert("externalmounts", sysadm::SysMgmt::externalDevicePaths());
       }
+      if(act=="halt"){
+	ok = true;
+        out->insert("halt", sysadm::SysMgmt::systemHalt());
+      }
       if(act=="killproc"){
 	ok = true;
         out->insert("killproc", sysadm::SysMgmt::killProc(in_args.toObject()));
@@ -417,6 +421,10 @@ RestOutputStruct::ExitCode WebSocket::EvaluateSysadmSystemMgmtRequest(const QJso
 	ok = true;
         out->insert("procinfo", sysadm::SysMgmt::procInfo());
       }
+      if(act=="reboot"){
+	ok = true;
+        out->insert("reboot", sysadm::SysMgmt::systemReboot());
+      }
       if(act=="setsysctl"){
 	ok = true;
         out->insert("setsysctl", sysadm::SysMgmt::setSysctl(in_args.toObject()));
diff --git a/src/server/library/sysadm-systemmanager.cpp b/src/server/library/sysadm-systemmanager.cpp
index 444e727..9e155e2 100644
--- a/src/server/library/sysadm-systemmanager.cpp
+++ b/src/server/library/sysadm-systemmanager.cpp
@@ -371,3 +371,23 @@ QJsonObject SysMgmt::systemInfo() {
   return retObject;
 }
 
+// Halt the box
+QJsonObject SysMgmt::systemHalt() {
+  QJsonObject retObject;
+
+  QString output = General::RunCommand("shutdown -p now");
+  retObject.insert("response", "true");
+
+  return retObject;
+}
+
+
+// Reboot the box
+QJsonObject SysMgmt::systemReboot() {
+  QJsonObject retObject;
+
+  QString output = General::RunCommand("shutdown -r now");
+  retObject.insert("response", "true");
+
+  return retObject;
+}
diff --git a/src/server/library/sysadm-systemmanager.h b/src/server/library/sysadm-systemmanager.h
index d73b845..04d611e 100644
--- a/src/server/library/sysadm-systemmanager.h
+++ b/src/server/library/sysadm-systemmanager.h
@@ -24,6 +24,8 @@ public:
 	static QJsonObject setSysctl(QJsonObject);
 	static QJsonObject sysctlList();
 	static QJsonObject systemInfo();
+	static QJsonObject systemReboot();
+	static QJsonObject systemHalt();
 };
 	
 } //end of pcbsd namespace