Allocation methods for stopping and restarting

ui/app/adapters/allocation.js

@@ -1,3 +1,22 @@
 import Watchable from './watchable';
+import addToPath from 'nomad-ui/utils/add-to-path';
 
-export default Watchable.extend();
+export default Watchable.extend({
+  stop: adapterAction('/stop'),
+  restart: adapterAction((adapter, allocation) => {
+    const prefix = `${adapter.host || '/'}${adapter.urlPrefix()}`;
+    return `${prefix}/client/allocation/${allocation.id}/restart`;
+  }, 'PUT'),
+});
+
+function adapterAction(path, verb = 'POST') {
+  return function(allocation) {
+    let url;
+    if (typeof path === 'function') {
+      url = path(this, allocation);
+    } else {
+      url = addToPath(this.urlForFindRecord(allocation.id, 'allocation'), path);
+    }
+    return this.ajax(url, verb);
+  };
+}

ui/app/models/allocation.js

@@ -99,4 +99,12 @@ export default Model.extend({
       );
     }
   ),
+
+  stop() {
+    return this.store.adapterFor('allocation').stop(this);
+  },
+
+  restart() {
+    return this.store.adapterFor('allocation').restart(this);
+  },
 });