[setup] [feature] Update Manager for self hosted applications based on wnframework

core/page/update_this_app/update_this_app.js

@@ -0,0 +1,51 @@
+wn.pages['update-this-app'].onload = function(wrapper) { 
+	wn.ui.make_app_page({
+		parent: wrapper,
+		title: 'Update This Application',
+		single_column: true
+	});					
+	
+	wrapper.update_this_app = new wn.UpdateThisApp(wrapper);
+};
+
+wn.UpdateThisApp = Class.extend({
+	init: function(wrapper) {
+		this.wrapper = wrapper;
+		this.body = $(this.wrapper).find(".layout-main");
+		this.wrapper.appframe.add_home_breadcrumb();
+		this.wrapper.appframe.add_module_breadcrumb("Setup");
+		this.wrapper.appframe.add_breadcrumb("icon-magnet");
+		this.make();
+	},
+	
+	make: function() {
+		var me = this;
+		
+		if(wn.boot && wn.boot.expires_on) {
+			wn.utils.set_intro(this.wrapper, $("<div></div>").appendTo(this.body), 
+				wn._('This feature is only applicable to self hosted instances'));
+			
+		} else {
+			this.wrapper.appframe.add_button("Get Latest Updates", 
+				function() { me.update_this_app(this); }, "icon-rss");
+
+			this.wrapper.update_output = $('<pre class="well update-output"></pre>')
+				.appendTo(this.body.append("<div></div>"));
+			this.wrapper.update_output.text("Click - Get Latest Updates");
+		}
+		
+	},
+	
+	update_this_app: function(btn) {
+		var me = this;
+		wn.call({
+			module: "core",
+			page: "update_this_app",
+			method: "update_this_app",
+			callback: function(r) {
+				me.wrapper.update_output.text(r.message);
+			},
+			btn: btn,
+		});
+	},
+});

core/page/update_this_app/update_this_app.py

@@ -0,0 +1,17 @@
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+import webnotes
+from webnotes import _
+
+@webnotes.whitelist(allow_roles=["System Manager", "Administrator"])
+def update_this_app():
+	import conf
+	if hasattr(conf, "expires_on"):
+		return _("This feature is only applicable to self hosted instances")
+	
+	from webnotes.utils import execute_in_shell, cstr, get_base_path
+	err, out = execute_in_shell("cd %s && exec ssh-agent lib/wnf.py --update origin master" % \
+		(get_base_path(),))
+
+	return "\n".join(filter(None, [cstr(err), cstr(out)]))

core/page/update_this_app/update_this_app.txt

@@ -0,0 +1,36 @@
+[
+ {
+  "creation": "2013-04-01 11:07:42", 
+  "docstatus": 0, 
+  "modified": "2013-04-01 11:07:42", 
+  "modified_by": "Administrator", 
+  "owner": "Administrator"
+ }, 
+ {
+  "doctype": "Page", 
+  "module": "Core", 
+  "name": "__common__", 
+  "page_name": "update-this-app", 
+  "standard": "Yes", 
+  "title": "Update This Application"
+ }, 
+ {
+  "doctype": "Page Role", 
+  "name": "__common__", 
+  "parent": "update-this-app", 
+  "parentfield": "roles", 
+  "parenttype": "Page"
+ }, 
+ {
+  "doctype": "Page", 
+  "name": "update-this-app"
+ }, 
+ {
+  "doctype": "Page Role", 
+  "role": "System Manager"
+ }, 
+ {
+  "doctype": "Page Role", 
+  "role": "Administrator"
+ }
+]

public/js/wn/ui/appframe.js

@@ -83,28 +83,32 @@ wn.ui.AppFrame = Class.extend({
 						new_doc(doctype);
 					}
 				}
-			}]
+			}];
+		
 		if(!locals.DocType[doctype].issingle) {
 			views.push({
 				icon: "icon-list",
 				route: "List/" + doctype,
 				type: "list"
 			});
-		};
+		}
+		
 		if(locals.DocType[doctype].__calendar_js) {
 			views.push({
 				icon: "icon-calendar",
 				route: "Calendar/" + doctype,
 				type: "calendar"
-			})
+			});
 		}
+		
 		if(wn.model.can_get_report(doctype)) {
 			views.push({
 				icon: "icon-table",
 				route: "Report2/" + doctype,
 				type: "report"
-			})
+			});
 		}
+		
 		this.set_views(views, active_view);
 	},
 	

webnotes/__init__.py

@@ -182,7 +182,7 @@ def get_db_password(db_name):
 
 whitelisted = []
 guest_methods = []
-def whitelist(allow_guest=False, allow_roles=[]):
+def whitelist(allow_guest=False, allow_roles=None):
 	"""
 	decorator for whitelisting a function