示例#1
0
        public override async Task <ActionResponse> ExecuteActionAsync(ActionRequest request)
        {
            var    azureToken = request.DataStore.GetJson("AzureTokenAS");
            string serverUrl  = request.DataStore.GetValue("ASServerUrl");

            string xmla                = request.DataStore.GetValue("xmlaFilePath");
            string asDatabase          = request.DataStore.GetValue("ASDatabase");
            string sqlConnectionString = request.DataStore.GetValue("SqlConnectionString");
            var    connectionStringObj = SqlUtility.GetSqlCredentialsFromConnectionString(sqlConnectionString);
            string connectionString    = ValidateConnectionToAS.GetASConnectionString(request, azureToken, serverUrl);

            string xmlaContents = File.ReadAllText(request.Info.App.AppFilePath + "/" + xmla);

            Server server = null;

            try
            {
                server = new Server();
                server.Connect(connectionString);

                // Delete existing
                Database db = server.Databases.FindByName(asDatabase);
                db?.Drop();

                // Deploy database definition
                var obj = JsonUtility.GetJsonObjectFromJsonString(xmlaContents);
                obj["create"]["database"]["name"] = asDatabase;
                XmlaResultCollection response = server.Execute(obj.ToString());

                if (response.ContainsErrors)
                {
                    return(new ActionResponse(ActionStatus.Failure, response[0].Value));
                }

                // Reload metadata and update connection string
                server.Refresh(true);
                db = server.Databases.FindByName(asDatabase);
                ((ProviderDataSource)db.Model.DataSources[0]).ConnectionString = $"Provider=SQLNCLI11;Data Source=tcp:{connectionStringObj.Server};Persist Security Info=True;User ID={connectionStringObj.Username};Password={connectionStringObj.Password};Initial Catalog={connectionStringObj.Database}";
                db.Update(UpdateOptions.ExpandFull);

                // Process if there's a tag requesting it
                if (db.Model.DataSources[0].Annotations.ContainsName("MustProcess"))
                {
                    db.Model.RequestRefresh(AnalysisServices.Tabular.RefreshType.Full);
                    db.Model.SaveChanges();
                }

                server.Disconnect(true);

                return(new ActionResponse(ActionStatus.Success));
            }
            catch (Exception e)
            {
                return(new ActionResponse(ActionStatus.Failure, string.Empty, e, null));
            }
            finally
            {
                server?.Dispose();
            }
        }
        public override async Task <ActionResponse> ExecuteActionAsync(ActionRequest request)
        {
            var    azureToken       = request.DataStore.GetJson("AzureToken");
            string serverUrl        = request.DataStore.GetValue("ASServerUrl");
            string asDatabase       = request.DataStore.GetValue("ASDatabase");
            string user             = request.DataStore.GetValue("UserToAdd");
            string connectionString = ValidateConnectionToAS.GetASConnectionString(request, azureToken, serverUrl);

            Server server = null;

            try
            {
                server = new Server();
                server.Connect(connectionString);

                Database db = server.Databases.FindByName(asDatabase);
                if (db == null)
                {
                    return(new ActionResponse(ActionStatus.Failure, string.Empty, null, null, "Unable to find model"));
                }

                var role = new ModelRole()
                {
                    Name = "ProcessOnlyRole"
                };

                role.ModelPermission = ModelPermission.Administrator;
                ExternalModelRoleMember member = new ExternalModelRoleMember();
                member.IdentityProvider = "AzureAD";
                member.MemberName       = user;
                //AzureAD
                role.Members.Add(member);

                db.Model.Roles.Add(role);
                db.Model.SaveChanges();
                server.Disconnect(true);

                return(new ActionResponse(ActionStatus.Success));
            }
            catch (Exception e)
            {
                return(new ActionResponse(ActionStatus.Failure, string.Empty, e, null, "Unable to assign permissions"));
            }
            finally
            {
                server?.Dispose();
            }
        }