feat(container-details): add the ability to update restart policy

app/docker/components/container-restart-policy/container-restart-policy-controller.js

@@ -0,0 +1,36 @@
+angular
+  .module('portainer.docker')
+  .controller('ContainerRestartPolicyController', [
+    function ContainerRestartPolicyController() {
+      var ctrl = this;
+
+      this.state = {
+        editMode :false,
+        editModel :{}
+      };
+      
+
+      ctrl.toggleEdit = toggleEdit;
+      ctrl.save = save;
+
+      function toggleEdit() {
+        ctrl.state.editMode = true;
+        ctrl.state.editModel = {
+          name: ctrl.name,
+          maximumRetryCount: ctrl.maximumRetryCount
+        };
+      }
+
+      function save() {
+        if (ctrl.state.editModel.name === ctrl.name &&
+            ctrl.state.editModel.maximumRetryCount === ctrl.maximumRetryCount) {
+          ctrl.state.editMode = false;
+          return;
+        }
+        ctrl.updateRestartPolicy(ctrl.state.editModel)
+          .then(function onUpdateSucceed() {
+            ctrl.state.editMode = false;
+          });
+      }
+    }
+  ]);

app/docker/components/container-restart-policy/container-restart-policy.html

@@ -0,0 +1,45 @@
+<div>
+  <table class="table table-bordered table-condensed" ng-if="!$ctrl.state.editMode">
+    <tr>
+      <td class="col-md-3">
+        <a href="" data-toggle="tooltip" title="Edit restart policy" ng-click="$ctrl.toggleEdit()">
+          <i class="fa fa-edit"></i>
+        </a>
+        <span>Name</span>
+      </td>
+      <td>{{$ctrl.name }}</td>
+    </tr>
+    <tr ng-if="$ctrl.name === 'on-failure'">
+      <td class="col-md-3">Maximum Retry Count</td>
+      <td>
+        {{ $ctrl.maximumRetryCount }}
+      </td>
+
+    </tr>
+  </table>
+  <table class="table table-bordered table-condensed" ng-if="$ctrl.state.editMode">
+    <tr>
+      <td class="col-md-3">
+        <span>Name</span>
+      </td>
+      <td>
+        <select class="form-control" ng-model="$ctrl.state.editModel.name">
+          <option value="no">None</option>
+          <option value="on-failure">On Failure</option>
+          <option value="always">Always</option>
+          <option value="unless-stopped">Unless Stopped</option>
+        </select>
+      </td>
+      <td class="col-md-2">
+        <button class="btn btn-success" ng-click="$ctrl.save()">Save</button>
+      </td>
+    </tr>
+    <tr ng-if="$ctrl.state.editModel.name === 'on-failure'">
+      <td class="col-md-3">Maximum Retry Count</td>
+      <td>
+        <input type="number" class="form-control" ng-model="$ctrl.state.editModel.maximumRetryCount" />
+      </td>
+      <td class="col-md-2"></td>
+    </tr>
+  </table>
+</div>

app/docker/components/container-restart-policy/container-restart-policy.js

@@ -0,0 +1,10 @@
+angular.module('portainer.docker')
+.component('containerRestartPolicy', {
+  templateUrl: 'app/docker/components/container-restart-policy/container-restart-policy.html',
+  controller: 'ContainerRestartPolicyController',
+  bindings: {
+    'name': '<',
+    'maximumRetryCount': '<',
+    'updateRestartPolicy': '&'
+  }
+});

app/docker/rest/container.js

@@ -65,6 +65,9 @@ function ContainerFactory($resource, API_ENDPOINT_ENDPOINTS, EndpointProvider) {
     },
     inspect: {
       method: 'GET', params: { id: '@id', action: 'json' }
+    },
+    update: {
+      method: 'POST', params: { id: '@id', action: 'update'}
     }
   });
 }]);

app/docker/services/containerService.js

@@ -63,6 +63,14 @@ function ContainerServiceFactory($q, Container, ResourceControlService, LogHelpe
     return Container.rename({id: id, name: newContainerName }, {}).$promise;
   };
 
+  service.updateRestartPolicy = updateRestartPolicy;
+
+  function updateRestartPolicy(id, restartPolicy, maximumRetryCounts) {
+    return Container.update({ id: id },
+      { RestartPolicy: { Name: restartPolicy, MaximumRetryCount: maximumRetryCounts } }
+    ).$promise;
+  }
+
   service.createContainer = function(configuration) {
     var deferred = $q.defer();
     Container.create(configuration).$promise

app/docker/views/containers/edit/container.html

@@ -223,21 +223,13 @@
                   </table>
                 </td>
               </tr>
-              <tr ng-if="container.HostConfig.RestartPolicy.Name !== 'no'">
+              <tr>
                 <td>Restart policies</td>
                 <td>
-                  <table class="table table-bordered table-condensed">
+                  <container-restart-policy 
-                    <tr>
+                    name="container.HostConfig.RestartPolicy.Name"
-                      <td class="col-md-3">Name</td>
+                    maximum-retry-count="container.HostConfig.RestartPolicy.MaximumRetryCount"
-                      <td>{{ container.HostConfig.RestartPolicy.Name }}</td>
+                    update-restart-policy="updateRestartPolicy(name, maximumRetryCount)">
-                    </tr>
-                    <tr>
-                      <td class="col-md-3">MaximumRetryCount</td>
-                      <td>
-                        {{ container.HostConfig.RestartPolicy.MaximumRetryCount }}
-                      </td>
-                    </tr>
-                  </table>
                 </td>
               </tr>
             </tbody>

app/docker/views/containers/edit/containerController.js

@@ -15,6 +15,8 @@ function ($q, $scope, $state, $transition$, $filter, Commit, ContainerHelper, Co
     leaveNetworkInProgress: false
   };
 
+  $scope.updateRestartPolicy = updateRestartPolicy;
+
   var update = function () {
     var nodeName = $transition$.params().nodeName;
     HttpRequestHelper.setPortainerAgentTargetHeader(nodeName);
@@ -308,6 +310,27 @@ function ($q, $scope, $state, $transition$, $filter, Commit, ContainerHelper, Co
     });
   };
 
+  function updateRestartPolicy(restartPolicy, maximumRetryCount) {
+    maximumRetryCount = restartPolicy === 'on-failure' ? maximumRetryCount : undefined;
+    
+    return ContainerService
+      .updateRestartPolicy($scope.container.Id, restartPolicy, maximumRetryCount)
+      .then(onUpdateSuccess)
+      .catch(notifyOnError);
+
+    function onUpdateSuccess() {
+      $scope.container.HostConfig.RestartPolicy = {
+        Name: restartPolicy,
+        MaximumRetryCount: maximumRetryCount
+      };
+    }
+
+    function notifyOnError(err) {
+      Notifications.error('Failure', err, 'Unable to update restart policy');
+      return $q.reject(err);
+    }
+  }
+
   var provider = $scope.applicationState.endpoint.mode.provider;
   var apiVersion = $scope.applicationState.endpoint.apiVersion;
   NetworkService.networks(