Alerting: use static channel configuration to determinate secure fields (#52527)

* Alerting: use static channel configuration to determinate secure fields

* move to channels package

* introduce channel_config package to fix cyclic import

* add missing changes

* compare type to type

pkg/api/alerting.go

@@ -13,7 +13,7 @@ import (
 	"github.com/grafana/grafana/pkg/services/alerting"
 	"github.com/grafana/grafana/pkg/services/datasources"
 	"github.com/grafana/grafana/pkg/services/guardian"
-	"github.com/grafana/grafana/pkg/services/ngalert/notifier"
+	"github.com/grafana/grafana/pkg/services/ngalert/notifier/channels_config"
 	"github.com/grafana/grafana/pkg/services/search"
 	"github.com/grafana/grafana/pkg/setting"
 	"github.com/grafana/grafana/pkg/util"
@@ -198,7 +198,7 @@ func (hs *HTTPServer) GetAlert(c *models.ReqContext) response.Response {
 func (hs *HTTPServer) GetAlertNotifiers(ngalertEnabled bool) func(*models.ReqContext) response.Response {
 	return func(_ *models.ReqContext) response.Response {
 		if ngalertEnabled {
-			return response.JSON(http.StatusOK, notifier.GetAvailableNotifiers())
+			return response.JSON(http.StatusOK, channels_config.GetAvailableNotifiers())
 		}
 		// TODO(codesome): This wont be required in 8.0 since ngalert
 		// will be enabled by default with no disabling. This is to be removed later.

pkg/services/ngalert/api/tooling/definitions/provisioning_contactpoints.go

@@ -5,6 +5,7 @@ import (
 
 	"github.com/grafana/grafana/pkg/components/simplejson"
 	"github.com/grafana/grafana/pkg/services/ngalert/notifier/channels"
+	"github.com/grafana/grafana/pkg/services/ngalert/notifier/channels_config"
 )
 
 // swagger:route GET /api/v1/provisioning/contact-points provisioning stable RouteGetContactpoints
@@ -118,43 +119,17 @@ func (e *EmbeddedContactPoint) Valid(decryptFunc channels.GetDecryptedValueFn) e
 }
 
 func (e *EmbeddedContactPoint) SecretKeys() ([]string, error) {
-	switch e.Type {
-	case "alertmanager":
-		return []string{"basicAuthPassword"}, nil
-	case "dingding":
-		return []string{}, nil
-	case "discord":
-		return []string{}, nil
-	case "email":
-		return []string{}, nil
-	case "googlechat":
-		return []string{}, nil
-	case "kafka":
-		return []string{}, nil
-	case "line":
-		return []string{"token"}, nil
-	case "opsgenie":
-		return []string{"apiKey"}, nil
-	case "pagerduty":
-		return []string{"integrationKey"}, nil
-	case "pushover":
-		return []string{"userKey", "apiToken"}, nil
-	case "sensugo":
-		return []string{"apiKey"}, nil
-	case "slack":
-		return []string{"url", "token"}, nil
-	case "teams":
-		return []string{}, nil
-	case "telegram":
-		return []string{"bottoken"}, nil
-	case "threema":
-		return []string{"api_secret"}, nil
-	case "victorops":
-		return []string{}, nil
-	case "webhook":
-		return []string{}, nil
-	case "wecom":
-		return []string{"url"}, nil
+	notifiers := channels_config.GetAvailableNotifiers()
+	for _, n := range notifiers {
+		if n.Type == e.Type {
+			secureFields := []string{}
+			for _, field := range n.Options {
+				if field.Secure {
+					secureFields = append(secureFields, field.PropertyName)
+				}
+			}
+			return secureFields, nil
+		}
 	}
 	return nil, fmt.Errorf("no secrets configured for type '%s'", e.Type)
 }

pkg/services/ngalert/notifier/channels_config/available_channels.go

@@ -1,4 +1,4 @@
-package notifier
+package channels_config
 
 import (
 	"github.com/grafana/grafana/pkg/services/alerting"

pkg/tests/api/alerting/api_available_channel_test.go

@@ -10,7 +10,7 @@ import (
 	"github.com/stretchr/testify/require"
 
 	"github.com/grafana/grafana/pkg/models"
-	"github.com/grafana/grafana/pkg/services/ngalert/notifier"
+	"github.com/grafana/grafana/pkg/services/ngalert/notifier/channels_config"
 	"github.com/grafana/grafana/pkg/services/user"
 	"github.com/grafana/grafana/pkg/tests/testinfra"
 )
@@ -44,7 +44,7 @@ func TestAvailableChannels(t *testing.T) {
 	require.NoError(t, err)
 	require.Equal(t, 200, resp.StatusCode)
 
-	expNotifiers := notifier.GetAvailableNotifiers()
+	expNotifiers := channels_config.GetAvailableNotifiers()
 	expJson, err := json.Marshal(expNotifiers)
 	require.NoError(t, err)
 	require.Equal(t, string(expJson), string(b))