renames alert_notifications -> notifiers

2019-01-28 20:39:09 +01:00
parent 21fff415ed
commit 8f0e65a150
19 changed files with 44 additions and 31 deletions
@@ -0,0 +1,180 @@
+package notifiers
+
+import (
+	"errors"
+
+	"github.com/grafana/grafana/pkg/bus"
+	"github.com/grafana/grafana/pkg/log"
+	"github.com/grafana/grafana/pkg/models"
+)
+
+var (
+	ErrInvalidConfigTooManyDefault = errors.New("Alert notification provisioning config is invalid. Only one alert notification can be marked as default")
+)
+
+func Provision(configDirectory string) error {
+	dc := newNotificationProvisioner(log.New("provisioning.notifiers"))
+	return dc.applyChanges(configDirectory)
+}
+
+type NotificationProvisioner struct {
+	log         log.Logger
+	cfgProvider *configReader
+}
+
+func newNotificationProvisioner(log log.Logger) NotificationProvisioner {
+	return NotificationProvisioner{
+		log:         log,
+		cfgProvider: &configReader{log: log},
+	}
+}
+
+func (dc *NotificationProvisioner) apply(cfg *notificationsAsConfig) error {
+	if err := dc.deleteNotifications(cfg.DeleteNotifications); err != nil {
+		return err
+	}
+
+	if err := dc.mergeNotifications(cfg.Notifications); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (dc *NotificationProvisioner) deleteNotifications(notificationToDelete []*deleteNotificationConfig) error {
+	for _, notification := range notificationToDelete {
+		dc.log.Info("Deleting alert notification", "name", notification.Name, "uid", notification.Uid)
+
+		if notification.OrgId == 0 && notification.OrgName != "" {
+			getOrg := &models.GetOrgByNameQuery{Name: notification.OrgName}
+			if err := bus.Dispatch(getOrg); err != nil {
+				return err
+			}
+			notification.OrgId = getOrg.Result.Id
+		} else if notification.OrgId < 0 {
+			notification.OrgId = 1
+		}
+
+		getNotification := &models.GetAlertNotificationsWithUidQuery{Uid: notification.Uid, OrgId: notification.OrgId}
+
+		if err := bus.Dispatch(getNotification); err != nil {
+			return err
+		}
+
+		if getNotification.Result != nil {
+			cmd := &models.DeleteAlertNotificationWithUidCommand{Uid: getNotification.Result.Uid, OrgId: getNotification.OrgId}
+			if err := bus.Dispatch(cmd); err != nil {
+				return err
+			}
+		}
+	}
+
+	return nil
+}
+
+func (dc *NotificationProvisioner) mergeNotifications(notificationToMerge []*notificationFromConfig) error {
+	for _, notification := range notificationToMerge {
+
+		if notification.OrgId == 0 && notification.OrgName != "" {
+			getOrg := &models.GetOrgByNameQuery{Name: notification.OrgName}
+			if err := bus.Dispatch(getOrg); err != nil {
+				return err
+			}
+			notification.OrgId = getOrg.Result.Id
+		} else if notification.OrgId < 0 {
+			notification.OrgId = 1
+		}
+
+		cmd := &models.GetAlertNotificationsWithUidQuery{OrgId: notification.OrgId, Uid: notification.Uid}
+		err := bus.Dispatch(cmd)
+		if err != nil {
+			return err
+		}
+
+		if cmd.Result == nil {
+			dc.log.Info("Inserting alert notification from configuration ", "name", notification.Name, "uid", notification.Uid)
+			insertCmd := &models.CreateAlertNotificationCommand{
+				Uid:                   notification.Uid,
+				Name:                  notification.Name,
+				Type:                  notification.Type,
+				IsDefault:             notification.IsDefault,
+				Settings:              notification.SettingsToJson(),
+				OrgId:                 notification.OrgId,
+				DisableResolveMessage: notification.DisableResolveMessage,
+				Frequency:             notification.Frequency,
+				SendReminder:          notification.SendReminder,
+			}
+
+			if err := bus.Dispatch(insertCmd); err != nil {
+				return err
+			}
+		} else {
+			dc.log.Info("Updating alert notification from configuration", "name", notification.Name)
+			updateCmd := &models.UpdateAlertNotificationWithUidCommand{
+				Uid:                   notification.Uid,
+				Name:                  notification.Name,
+				Type:                  notification.Type,
+				IsDefault:             notification.IsDefault,
+				Settings:              notification.SettingsToJson(),
+				OrgId:                 notification.OrgId,
+				DisableResolveMessage: notification.DisableResolveMessage,
+				Frequency:             notification.Frequency,
+				SendReminder:          notification.SendReminder,
+			}
+
+			if err := bus.Dispatch(updateCmd); err != nil {
+				return err
+			}
+		}
+	}
+
+	return nil
+}
+
+func (cfg *notificationsAsConfig) mapToNotificationFromConfig() *notificationsAsConfig {
+	r := &notificationsAsConfig{}
+	if cfg == nil {
+		return r
+	}
+
+	for _, notification := range cfg.Notifications {
+		r.Notifications = append(r.Notifications, &notificationFromConfig{
+			Uid:                   notification.Uid,
+			OrgId:                 notification.OrgId,
+			OrgName:               notification.OrgName,
+			Name:                  notification.Name,
+			Type:                  notification.Type,
+			IsDefault:             notification.IsDefault,
+			Settings:              notification.Settings,
+			DisableResolveMessage: notification.DisableResolveMessage,
+			Frequency:             notification.Frequency,
+			SendReminder:          notification.SendReminder,
+		})
+	}
+
+	for _, notification := range cfg.DeleteNotifications {
+		r.DeleteNotifications = append(r.DeleteNotifications, &deleteNotificationConfig{
+			Uid:     notification.Uid,
+			OrgId:   notification.OrgId,
+			OrgName: notification.OrgName,
+			Name:    notification.Name,
+		})
+	}
+
+	return r
+}
+
+func (dc *NotificationProvisioner) applyChanges(configPath string) error {
+	configs, err := dc.cfgProvider.readConfig(configPath)
+	if err != nil {
+		return err
+	}
+
+	for _, cfg := range configs {
+		if err := dc.apply(cfg); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
@@ -0,0 +1,163 @@
+package notifiers
+
+import (
+	"fmt"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/grafana/grafana/pkg/log"
+	m "github.com/grafana/grafana/pkg/models"
+	"github.com/grafana/grafana/pkg/services/alerting"
+	"gopkg.in/yaml.v2"
+)
+
+type configReader struct {
+	log log.Logger
+}
+
+func (cr *configReader) readConfig(path string) ([]*notificationsAsConfig, error) {
+	var notifications []*notificationsAsConfig
+	cr.log.Debug("Looking for alert notification provisioning files", "path", path)
+
+	files, err := ioutil.ReadDir(path)
+	if err != nil {
+		cr.log.Error("Can't read alert notification provisioning files from directory", "path", path)
+		return notifications, nil
+	}
+
+	for _, file := range files {
+		if strings.HasSuffix(file.Name(), ".yaml") || strings.HasSuffix(file.Name(), ".yml") {
+			cr.log.Debug("Parsing alert notifications provisioning file", "path", path, "file.Name", file.Name())
+			notifs, err := cr.parseNotificationConfig(path, file)
+			if err != nil {
+				return nil, err
+			}
+
+			if notifs != nil {
+				notifications = append(notifications, notifs)
+			}
+		}
+	}
+
+	cr.log.Debug("Validating alert notifications")
+	if err = validateRequiredField(notifications); err != nil {
+		return nil, err
+	}
+
+	checkOrgIdAndOrgName(notifications)
+
+	err = validateNotifications(notifications)
+	if err != nil {
+		return nil, err
+	}
+
+	return notifications, nil
+}
+
+func (cr *configReader) parseNotificationConfig(path string, file os.FileInfo) (*notificationsAsConfig, error) {
+	filename, _ := filepath.Abs(filepath.Join(path, file.Name()))
+	yamlFile, err := ioutil.ReadFile(filename)
+	if err != nil {
+		return nil, err
+	}
+
+	var cfg *notificationsAsConfig
+	err = yaml.Unmarshal(yamlFile, &cfg)
+	if err != nil {
+		return nil, err
+	}
+
+	return cfg.mapToNotificationFromConfig(), nil
+}
+
+func checkOrgIdAndOrgName(notifications []*notificationsAsConfig) {
+	for i := range notifications {
+		for _, notification := range notifications[i].Notifications {
+			if notification.OrgId < 1 {
+				if notification.OrgName == "" {
+					notification.OrgId = 1
+				} else {
+					notification.OrgId = 0
+				}
+			}
+		}
+
+		for _, notification := range notifications[i].DeleteNotifications {
+			if notification.OrgId < 1 {
+				if notification.OrgName == "" {
+					notification.OrgId = 1
+				} else {
+					notification.OrgId = 0
+				}
+			}
+		}
+	}
+}
+
+func validateRequiredField(notifications []*notificationsAsConfig) error {
+	for i := range notifications {
+		var errStrings []string
+		for index, notification := range notifications[i].Notifications {
+			if notification.Name == "" {
+				errStrings = append(
+					errStrings,
+					fmt.Sprintf("Added alert notification item %d in configuration doesn't contain required field name", index+1),
+				)
+			}
+
+			if notification.Uid == "" {
+				errStrings = append(
+					errStrings,
+					fmt.Sprintf("Added alert notification item %d in configuration doesn't contain required field uid", index+1),
+				)
+			}
+		}
+
+		for index, notification := range notifications[i].DeleteNotifications {
+			if notification.Name == "" {
+				errStrings = append(
+					errStrings,
+					fmt.Sprintf("Deleted alert notification item %d in configuration doesn't contain required field name", index+1),
+				)
+			}
+
+			if notification.Uid == "" {
+				errStrings = append(
+					errStrings,
+					fmt.Sprintf("Deleted alert notification item %d in configuration doesn't contain required field uid", index+1),
+				)
+			}
+		}
+
+		if len(errStrings) != 0 {
+			return fmt.Errorf(strings.Join(errStrings, "\n"))
+		}
+	}
+
+	return nil
+}
+
+func validateNotifications(notifications []*notificationsAsConfig) error {
+
+	for i := range notifications {
+		if notifications[i].Notifications == nil {
+			continue
+		}
+
+		for _, notification := range notifications[i].Notifications {
+			_, err := alerting.InitNotifier(&m.AlertNotification{
+				Name:     notification.Name,
+				Settings: notification.SettingsToJson(),
+				Type:     notification.Type,
+			})
+
+			if err != nil {
+				return err
+			}
+		}
+	}
+
+	return nil
+}
@@ -0,0 +1,313 @@
+package notifiers
+
+import (
+	"testing"
+
+	"github.com/grafana/grafana/pkg/log"
+	m "github.com/grafana/grafana/pkg/models"
+	"github.com/grafana/grafana/pkg/services/alerting"
+	"github.com/grafana/grafana/pkg/services/alerting/notifiers"
+	"github.com/grafana/grafana/pkg/services/sqlstore"
+	. "github.com/smartystreets/goconvey/convey"
+)
+
+var (
+	logger = log.New("fake.log")
+
+	correct_properties              = "./test-configs/correct-properties"
+	incorrect_settings              = "./test-configs/incorrect-settings"
+	no_required_fields              = "./test-configs/no-required-fields"
+	correct_properties_with_orgName = "./test-configs/correct-properties-with-orgName"
+	brokenYaml                      = "./test-configs/broken-yaml"
+	doubleNotificationsConfig       = "./test-configs/double-default"
+	emptyFolder                     = "./test-configs/empty_folder"
+	emptyFile                       = "./test-configs/empty"
+	twoNotificationsConfig          = "./test-configs/two-notifications"
+	unknownNotifier                 = "./test-configs/unknown-notifier"
+)
+
+func TestNotificationAsConfig(t *testing.T) {
+	Convey("Testing notification as configuration", t, func() {
+		sqlstore.InitTestDB(t)
+
+		alerting.RegisterNotifier(&alerting.NotifierPlugin{
+			Type:    "slack",
+			Name:    "slack",
+			Factory: notifiers.NewSlackNotifier,
+		})
+
+		alerting.RegisterNotifier(&alerting.NotifierPlugin{
+			Type:    "email",
+			Name:    "email",
+			Factory: notifiers.NewEmailNotifier,
+		})
+
+		Convey("Can read correct properties", func() {
+			cfgProvifer := &configReader{log: log.New("test logger")}
+			cfg, err := cfgProvifer.readConfig(correct_properties)
+			if err != nil {
+				t.Fatalf("readConfig return an error %v", err)
+			}
+			So(len(cfg), ShouldEqual, 1)
+
+			ntCfg := cfg[0]
+			nts := ntCfg.Notifications
+			So(len(nts), ShouldEqual, 4)
+
+			nt := nts[0]
+			So(nt.Name, ShouldEqual, "default-slack-notification")
+			So(nt.Type, ShouldEqual, "slack")
+			So(nt.OrgId, ShouldEqual, 2)
+			So(nt.Uid, ShouldEqual, "notifier1")
+			So(nt.IsDefault, ShouldBeTrue)
+			So(nt.Settings, ShouldResemble, map[string]interface{}{
+				"recipient": "XXX", "token": "xoxb", "uploadImage": true, "url": "https://slack.com",
+			})
+
+			nt = nts[1]
+			So(nt.Name, ShouldEqual, "another-not-default-notification")
+			So(nt.Type, ShouldEqual, "email")
+			So(nt.OrgId, ShouldEqual, 3)
+			So(nt.Uid, ShouldEqual, "notifier2")
+			So(nt.IsDefault, ShouldBeFalse)
+
+			nt = nts[2]
+			So(nt.Name, ShouldEqual, "check-unset-is_default-is-false")
+			So(nt.Type, ShouldEqual, "slack")
+			So(nt.OrgId, ShouldEqual, 3)
+			So(nt.Uid, ShouldEqual, "notifier3")
+			So(nt.IsDefault, ShouldBeFalse)
+
+			nt = nts[3]
+			So(nt.Name, ShouldEqual, "Added notification with whitespaces in name")
+			So(nt.Type, ShouldEqual, "email")
+			So(nt.Uid, ShouldEqual, "notifier4")
+			So(nt.OrgId, ShouldEqual, 3)
+
+			deleteNts := ntCfg.DeleteNotifications
+			So(len(deleteNts), ShouldEqual, 4)
+
+			deleteNt := deleteNts[0]
+			So(deleteNt.Name, ShouldEqual, "default-slack-notification")
+			So(deleteNt.Uid, ShouldEqual, "notifier1")
+			So(deleteNt.OrgId, ShouldEqual, 2)
+
+			deleteNt = deleteNts[1]
+			So(deleteNt.Name, ShouldEqual, "deleted-notification-without-orgId")
+			So(deleteNt.OrgId, ShouldEqual, 1)
+			So(deleteNt.Uid, ShouldEqual, "notifier2")
+
+			deleteNt = deleteNts[2]
+			So(deleteNt.Name, ShouldEqual, "deleted-notification-with-0-orgId")
+			So(deleteNt.OrgId, ShouldEqual, 1)
+			So(deleteNt.Uid, ShouldEqual, "notifier3")
+
+			deleteNt = deleteNts[3]
+			So(deleteNt.Name, ShouldEqual, "Deleted notification with whitespaces in name")
+			So(deleteNt.OrgId, ShouldEqual, 1)
+			So(deleteNt.Uid, ShouldEqual, "notifier4")
+		})
+
+		Convey("One configured notification", func() {
+			Convey("no notification in database", func() {
+				dc := newNotificationProvisioner(logger)
+				err := dc.applyChanges(twoNotificationsConfig)
+				if err != nil {
+					t.Fatalf("applyChanges return an error %v", err)
+				}
+				notificationsQuery := m.GetAllAlertNotificationsQuery{OrgId: 1}
+				err = sqlstore.GetAllAlertNotifications(&notificationsQuery)
+				So(err, ShouldBeNil)
+				So(notificationsQuery.Result, ShouldNotBeNil)
+				So(len(notificationsQuery.Result), ShouldEqual, 2)
+			})
+
+			Convey("One notification in database with same name and uid", func() {
+				existingNotificationCmd := m.CreateAlertNotificationCommand{
+					Name:  "channel1",
+					OrgId: 1,
+					Uid:   "notifier1",
+					Type:  "slack",
+				}
+				err := sqlstore.CreateAlertNotificationCommand(&existingNotificationCmd)
+				So(err, ShouldBeNil)
+				So(existingNotificationCmd.Result, ShouldNotBeNil)
+				notificationsQuery := m.GetAllAlertNotificationsQuery{OrgId: 1}
+				err = sqlstore.GetAllAlertNotifications(&notificationsQuery)
+				So(err, ShouldBeNil)
+				So(notificationsQuery.Result, ShouldNotBeNil)
+				So(len(notificationsQuery.Result), ShouldEqual, 1)
+
+				Convey("should update one notification", func() {
+					dc := newNotificationProvisioner(logger)
+					err = dc.applyChanges(twoNotificationsConfig)
+					if err != nil {
+						t.Fatalf("applyChanges return an error %v", err)
+					}
+					err = sqlstore.GetAllAlertNotifications(&notificationsQuery)
+					So(err, ShouldBeNil)
+					So(notificationsQuery.Result, ShouldNotBeNil)
+					So(len(notificationsQuery.Result), ShouldEqual, 2)
+
+					nts := notificationsQuery.Result
+					nt1 := nts[0]
+					So(nt1.Type, ShouldEqual, "email")
+					So(nt1.Name, ShouldEqual, "channel1")
+					So(nt1.Uid, ShouldEqual, "notifier1")
+
+					nt2 := nts[1]
+					So(nt2.Type, ShouldEqual, "slack")
+					So(nt2.Name, ShouldEqual, "channel2")
+					So(nt2.Uid, ShouldEqual, "notifier2")
+				})
+			})
+			Convey("Two notifications with is_default", func() {
+				dc := newNotificationProvisioner(logger)
+				err := dc.applyChanges(doubleNotificationsConfig)
+				Convey("should both be inserted", func() {
+					So(err, ShouldBeNil)
+					notificationsQuery := m.GetAllAlertNotificationsQuery{OrgId: 1}
+					err = sqlstore.GetAllAlertNotifications(&notificationsQuery)
+					So(err, ShouldBeNil)
+					So(notificationsQuery.Result, ShouldNotBeNil)
+					So(len(notificationsQuery.Result), ShouldEqual, 2)
+
+					So(notificationsQuery.Result[0].IsDefault, ShouldBeTrue)
+					So(notificationsQuery.Result[1].IsDefault, ShouldBeTrue)
+				})
+			})
+		})
+
+		Convey("Two configured notification", func() {
+			Convey("two other notifications in database", func() {
+				existingNotificationCmd := m.CreateAlertNotificationCommand{
+					Name:  "channel0",
+					OrgId: 1,
+					Uid:   "notifier0",
+					Type:  "slack",
+				}
+				err := sqlstore.CreateAlertNotificationCommand(&existingNotificationCmd)
+				So(err, ShouldBeNil)
+				existingNotificationCmd = m.CreateAlertNotificationCommand{
+					Name:  "channel3",
+					OrgId: 1,
+					Uid:   "notifier3",
+					Type:  "slack",
+				}
+				err = sqlstore.CreateAlertNotificationCommand(&existingNotificationCmd)
+				So(err, ShouldBeNil)
+
+				notificationsQuery := m.GetAllAlertNotificationsQuery{OrgId: 1}
+				err = sqlstore.GetAllAlertNotifications(&notificationsQuery)
+				So(err, ShouldBeNil)
+				So(notificationsQuery.Result, ShouldNotBeNil)
+				So(len(notificationsQuery.Result), ShouldEqual, 2)
+
+				Convey("should have two new notifications", func() {
+					dc := newNotificationProvisioner(logger)
+					err := dc.applyChanges(twoNotificationsConfig)
+					if err != nil {
+						t.Fatalf("applyChanges return an error %v", err)
+					}
+					notificationsQuery = m.GetAllAlertNotificationsQuery{OrgId: 1}
+					err = sqlstore.GetAllAlertNotifications(&notificationsQuery)
+					So(err, ShouldBeNil)
+					So(notificationsQuery.Result, ShouldNotBeNil)
+					So(len(notificationsQuery.Result), ShouldEqual, 4)
+				})
+			})
+		})
+
+		Convey("Can read correct properties with orgName instead of orgId", func() {
+			existingOrg1 := m.CreateOrgCommand{Name: "Main Org. 1"}
+			err := sqlstore.CreateOrg(&existingOrg1)
+			So(err, ShouldBeNil)
+			So(existingOrg1.Result, ShouldNotBeNil)
+			existingOrg2 := m.CreateOrgCommand{Name: "Main Org. 2"}
+			err = sqlstore.CreateOrg(&existingOrg2)
+			So(err, ShouldBeNil)
+			So(existingOrg2.Result, ShouldNotBeNil)
+
+			existingNotificationCmd := m.CreateAlertNotificationCommand{
+				Name:  "default-notification-delete",
+				OrgId: existingOrg2.Result.Id,
+				Uid:   "notifier2",
+				Type:  "slack",
+			}
+			err = sqlstore.CreateAlertNotificationCommand(&existingNotificationCmd)
+			So(err, ShouldBeNil)
+
+			dc := newNotificationProvisioner(logger)
+			err = dc.applyChanges(correct_properties_with_orgName)
+			if err != nil {
+				t.Fatalf("applyChanges return an error %v", err)
+			}
+
+			notificationsQuery := m.GetAllAlertNotificationsQuery{OrgId: existingOrg2.Result.Id}
+			err = sqlstore.GetAllAlertNotifications(&notificationsQuery)
+			So(err, ShouldBeNil)
+			So(notificationsQuery.Result, ShouldNotBeNil)
+			So(len(notificationsQuery.Result), ShouldEqual, 1)
+
+			nt := notificationsQuery.Result[0]
+			So(nt.Name, ShouldEqual, "default-notification-create")
+			So(nt.OrgId, ShouldEqual, existingOrg2.Result.Id)
+
+		})
+
+		Convey("Config doesn't contain required field", func() {
+			dc := newNotificationProvisioner(logger)
+			err := dc.applyChanges(no_required_fields)
+			So(err, ShouldNotBeNil)
+
+			errString := err.Error()
+			So(errString, ShouldContainSubstring, "Deleted alert notification item 1 in configuration doesn't contain required field uid")
+			So(errString, ShouldContainSubstring, "Deleted alert notification item 2 in configuration doesn't contain required field name")
+			So(errString, ShouldContainSubstring, "Added alert notification item 1 in configuration doesn't contain required field name")
+			So(errString, ShouldContainSubstring, "Added alert notification item 2 in configuration doesn't contain required field uid")
+		})
+
+		Convey("Empty yaml file", func() {
+			Convey("should have not changed repo", func() {
+				dc := newNotificationProvisioner(logger)
+				err := dc.applyChanges(emptyFile)
+				if err != nil {
+					t.Fatalf("applyChanges return an error %v", err)
+				}
+				notificationsQuery := m.GetAllAlertNotificationsQuery{OrgId: 1}
+				err = sqlstore.GetAllAlertNotifications(&notificationsQuery)
+				So(err, ShouldBeNil)
+				So(notificationsQuery.Result, ShouldBeEmpty)
+			})
+		})
+
+		Convey("Broken yaml should return error", func() {
+			reader := &configReader{log: log.New("test logger")}
+			_, err := reader.readConfig(brokenYaml)
+			So(err, ShouldNotBeNil)
+		})
+
+		Convey("Skip invalid directory", func() {
+			cfgProvifer := &configReader{log: log.New("test logger")}
+			cfg, err := cfgProvifer.readConfig(emptyFolder)
+			if err != nil {
+				t.Fatalf("readConfig return an error %v", err)
+			}
+			So(len(cfg), ShouldEqual, 0)
+		})
+
+		Convey("Unknown notifier should return error", func() {
+			cfgProvifer := &configReader{log: log.New("test logger")}
+			_, err := cfgProvifer.readConfig(unknownNotifier)
+			So(err, ShouldNotBeNil)
+			So(err.Error(), ShouldEqual, "Unsupported notification type")
+		})
+
+		Convey("Read incorrect properties", func() {
+			cfgProvifer := &configReader{log: log.New("test logger")}
+			_, err := cfgProvifer.readConfig(incorrect_settings)
+			So(err, ShouldNotBeNil)
+			So(err.Error(), ShouldEqual, "Alert validation error: Could not find url property in settings")
+		})
+	})
+}
@@ -0,0 +1,9 @@
+notifiers:
+  - name: notification-channel-1
+     type: slack
+    org_id: 2
+     is_default: true
+   settings:
+      recipient: "XXX"
+      token: "xoxb"
+      uploadImage: true
@@ -0,0 +1,6 @@
+#sfxzgnsxzcvnbzcvn
+cvbn
+cvbn
+c
+vbn
+cvbncvbn
@@ -0,0 +1,12 @@
+notifiers:
+  - name: default-notification-create
+    type: email
+    uid: notifier2
+    settings:
+      addresses: example@example.com
+    org_name: Main Org. 2
+    is_default: false  
+delete_notifiers:
+  - name: default-notification-delete
+    org_name: Main Org. 2
+    uid: notifier2
@@ -0,0 +1,42 @@
+notifiers:
+  - name: default-slack-notification
+    type: slack
+    uid: notifier1
+    org_id: 2
+    uid: "notifier1"
+    is_default: true
+    settings:
+      recipient: "XXX"
+      token: "xoxb"
+      uploadImage: true
+      url: https://slack.com
+  - name: another-not-default-notification
+    type: email
+    settings:
+      addresses: example@exmaple.com
+    org_id: 3
+    uid: "notifier2"
+    is_default: false
+  - name: check-unset-is_default-is-false
+    type: slack
+    org_id: 3
+    uid: "notifier3"
+    settings:
+      url: https://slack.com
+  - name: Added notification with whitespaces in name
+    type: email
+    org_id: 3
+    uid: "notifier4"
+    settings:
+      addresses: example@exmaple.com
+delete_notifiers:
+  - name: default-slack-notification
+    org_id: 2
+    uid: notifier1
+  - name: deleted-notification-without-orgId
+    uid: "notifier2"
+  - name: deleted-notification-with-0-orgId
+    org_id: 0
+    uid: "notifier3"
+  - name: Deleted notification with whitespaces in name
+    uid: "notifier4"
@@ -0,0 +1,7 @@
+notifiers:
+  - name: first-default
+    type: slack
+    uid: notifier1
+    is_default: true
+    settings:
+      url: https://slack.com
@@ -0,0 +1,7 @@
+notifiers:
+  - name: second-default
+    type: email
+    uid: notifier2
+    is_default: true
+    settings:
+      addresses: example@example.com
@@ -0,0 +1,4 @@
+# Ignore everything in this directory
+*
+# Except this file
+!.gitignore
@@ -0,0 +1,10 @@
+notifiers:
+  - name: slack-notification-without-url-in-settings
+    type: slack
+    org_id: 2
+    uid: notifier1
+    is_default: true
+    settings:
+      recipient: "XXX"
+      token: "xoxb"
+      uploadImage: true
@@ -0,0 +1,35 @@
+notifiers:
+  - type: slack
+    org_id: 2
+    uid: no-name_added-notification
+    is_default: true
+    settings:
+      recipient: "XXX"
+      token: "xoxb"
+      uploadImage: true
+  - name: no-uid 
+    type: slack
+    org_id: 2    
+    is_default: true
+    settings:
+      recipient: "XXX"
+      token: "xoxb"
+      uploadImage: true
+delete_notifiers:
+  - name: no-uid 
+    type: slack
+    org_id: 2    
+    is_default: true
+    settings:
+      recipient: "XXX"
+      token: "xoxb"
+      uploadImage: true
+  - type: slack
+    org_id: 2
+    uid: no-name_added-notification
+    is_default: true
+    settings:
+      recipient: "XXX"
+      token: "xoxb"
+      uploadImage: true
+      
@@ -0,0 +1,12 @@
+notifiers:  
+  - name: channel1
+    type: email
+    uid: notifier1
+    org_id: 1
+    settings:
+      addresses: example@example.com
+  - name: channel2
+    type: slack
+    uid: notifier2
+    settings:
+      url: http://slack.com
@@ -0,0 +1,4 @@
+notifiers:
+  - name: unknown-notifier
+    type: nonexisting
+    uid: notifier1
@@ -0,0 +1,38 @@
+package notifiers
+
+import "github.com/grafana/grafana/pkg/components/simplejson"
+
+type notificationsAsConfig struct {
+	Notifications       []*notificationFromConfig   `json:"notifiers" yaml:"notifiers"`
+	DeleteNotifications []*deleteNotificationConfig `json:"delete_notifiers" yaml:"delete_notifiers"`
+}
+
+type deleteNotificationConfig struct {
+	Uid     string `json:"uid" yaml:"uid"`
+	Name    string `json:"name" yaml:"name"`
+	OrgId   int64  `json:"org_id" yaml:"org_id"`
+	OrgName string `json:"org_name" yaml:"org_name"`
+}
+
+type notificationFromConfig struct {
+	Uid                   string                 `json:"uid" yaml:"uid"`
+	OrgId                 int64                  `json:"org_id" yaml:"org_id"`
+	OrgName               string                 `json:"org_name" yaml:"org_name"`
+	Name                  string                 `json:"name" yaml:"name"`
+	Type                  string                 `json:"type" yaml:"type"`
+	SendReminder          bool                   `json:"send_reminder" yaml:"send_reminder"`
+	DisableResolveMessage bool                   `json:"disable_resolve_message" yaml:"disable_resolve_message"`
+	Frequency             string                 `json:"frequency" yaml:"frequency"`
+	IsDefault             bool                   `json:"is_default" yaml:"is_default"`
+	Settings              map[string]interface{} `json:"settings" yaml:"settings"`
+}
+
+func (notification notificationFromConfig) SettingsToJson() *simplejson.Json {
+	settings := simplejson.New()
+	if len(notification.Settings) > 0 {
+		for k, v := range notification.Settings {
+			settings.Set(k, v)
+		}
+	}
+	return settings
+}