Added settings to specify server commands.

Added commands for system shutdown and restart and
for server restart.

src/octoprint/server/api/settings.py

@@ -112,6 +112,13 @@ def getSettings():
 				"afterPrintResumed": None,
 				"snippets": dict()
 			}
+		},
+		"server": {
+			"commands": {
+				"systemShutdownCommand": s.get(["server", "commands", "systemShutdownCommand"]),
+				"systemRestartCommand": s.get(["server", "commands", "systemRestartCommand"]),
+				"serverRestartCommand": s.get(["server", "commands", "serverRestartCommand"])
+			}
 		}
 	}
 
@@ -250,6 +257,12 @@ def setSettings():
 					continue
 				s.saveScript("gcode", name, script.replace("\r\n", "\n").replace("\r", "\n"))
 
+	if "server" in data:
+		if "commands" in data["server"]:
+			if "systemShutdownCommand" in data["server"]["commands"].keys(): s.set(["server", "commands", "systemShutdownCommand"], data["server"]["commands"]["systemShutdownCommand"])
+			if "systemRestartCommand" in data["server"]["commands"].keys(): s.set(["server", "commands", "systemRestartCommand"], data["server"]["commands"]["systemRestartCommand"])
+			if "serverRestartCommand" in data["server"]["commands"].keys(): s.set(["server", "commands", "serverRestartCommand"], data["server"]["commands"]["serverRestartCommand"])
+
 	if "plugins" in data:
 		for plugin in octoprint.plugin.plugin_manager().get_implementations(octoprint.plugin.SettingsPlugin):
 			plugin_id = plugin._identifier

src/octoprint/server/views.py

@@ -150,6 +150,7 @@ def index():
 		folders=(gettext("Folders"), dict(template="dialogs/settings/folders.jinja2", _div="settings_folders", custom_bindings=False)),
 		appearance=(gettext("Appearance"), dict(template="dialogs/settings/appearance.jinja2", _div="settings_appearance", custom_bindings=False)),
 		logs=(gettext("Logs"), dict(template="dialogs/settings/logs.jinja2", _div="settings_logs")),
+		server=(gettext("Server"), dict(template="dialogs/settings/server.jinja2", _div="settings_server", custom_bindings=False)),
 	)
 	if enable_accesscontrol:
 		templates["settings"]["entries"]["accesscontrol"] = (gettext("Access Control"), dict(template="dialogs/settings/accesscontrol.jinja2", _div="settings_users", custom_bindings=False))

src/octoprint/settings.py

@@ -104,6 +104,11 @@ default_settings = {
 			"pathSuffix": "path"
 		},
 		"maxSize": 100 * 1024, # 100 KB
+		"commands": {
+			"systemShutdownCommand": None,
+			"systemRestartCommand": None,
+			"serverRestartCommand": None
+		}
 	},
 	"webcam": {
 		"stream": None,
@@ -188,7 +193,7 @@ default_settings = {
 				"settings": [
 					"section_printer", "serial", "printerprofiles", "temperatures", "terminalfilters", "gcodescripts",
 					"section_features", "features", "webcam", "accesscontrol", "api",
-					"section_octoprint", "folders", "appearance", "logs", "plugin_pluginmanager", "plugin_softwareupdate"
+					"section_octoprint", "server", "folders", "appearance", "logs", "plugin_pluginmanager", "plugin_softwareupdate"
 				],
 				"usersettings": ["access", "interface"],
 				"generic": []
@@ -321,14 +326,14 @@ class Settings(object):
 
 	                                               "/dev/ttyACM0"
 
-	``["serial", "timeouts"]``                 ::
+	``["serial", "timeout"]``                  ::
 
 	                                               communication: 20.0
 	                                               temperature: 5.0
 	                                               sdStatus: 1.0
 	                                               connection: 10.0
 
-	``["serial", "timeouts", "temperature"]``  ::
+	``["serial", "timeout", "temperature"]``   ::
 
 	                                               5.0
 

src/octoprint/static/js/app/viewmodels/settings.js

@@ -149,6 +149,10 @@ $(function() {
 
         self.terminalFilters = ko.observableArray([]);
 
+        self.server_commands_systemShutdownCommand = ko.observable(undefined);
+        self.server_commands_systemRestartCommand = ko.observable(undefined);
+        self.server_commands_serverRestartCommand = ko.observable(undefined);
+
         self.settings = undefined;
 
         self.addTemperatureProfile = function() {
@@ -415,6 +419,10 @@ $(function() {
             self.system_actions(response.system.actions);
 
             self.terminalFilters(response.terminalFilters);
+
+            self.server_commands_systemShutdownCommand(response.server.commands.systemShutdownCommand);
+            self.server_commands_systemRestartCommand(response.server.commands.systemRestartCommand);
+            self.server_commands_serverRestartCommand(response.server.commands.serverRestartCommand);
         };
 
         self.saveData = function (data, successCallback) {
@@ -499,6 +507,13 @@ $(function() {
                             "beforePrintResumed": self.scripts_gcode_beforePrintResumed(),
                             "afterPrinterConnected": self.scripts_gcode_afterPrinterConnected()
                         }
+                    },
+                    "server": {
+                        "commands": {
+                            "systemShutdownCommand": self.server_commands_systemShutdownCommand(),
+                            "systemRestartCommand": self.server_commands_systemRestartCommand(),
+                            "serverRestartCommand": self.server_commands_serverRestartCommand()
+                        }
                     }
                 });
             }

src/octoprint/templates/dialogs/settings/server.jinja2

@@ -0,0 +1,20 @@
+<form class="form-horizontal">
+    <div class="control-group">
+        <label class="control-label" for="settings-systemShutdownCommand">{{ _('System Shutdown Command') }}</label>
+        <div class="controls">
+            <input type="text" class="input-block-level" data-bind="value: server_commands_systemShutdownCommand" id="settings-systemShutdownCommand">
+        </div>
+    </div>
+    <div class="control-group">
+        <label class="control-label" for="settings-systemRestartCommand">{{ _('System Restart Command') }}</label>
+        <div class="controls">
+            <input type="text" class="input-block-level" data-bind="value: server_commands_systemRestartCommand" id="settings-systemRestartCommand">
+        </div>
+    </div>
+    <div class="control-group">
+        <label class="control-label" for="settings-serverRestartCommand">{{ _('Server Restart Command') }}</label>
+        <div class="controls">
+            <input type="text" class="input-block-level" data-bind="value: server_commands_serverRestartCommand" id="settings-serverRestartCommand">
+        </div>
+    </div>
+</form>