datasource as cfg: enable editable ds's

conf/datasources.yaml

@@ -39,6 +39,10 @@ datasources:
 #   # <int> including this value garantees that instance with old configs cannot
 #   #       overwrite your last change.
 #   version: 1
+#   # <bool> allow users to edit datasources from the UI.
+#   editable: true
+
+
 # - name: Prometheus
 #   type: prometheus
 #   access: proxy

pkg/services/provisioning/datasources/datasources_test.go

@@ -137,6 +137,7 @@ func TestDatasourceAsConfig(t *testing.T) {
 			So(ds.BasicAuthPassword, ShouldEqual, "basic_auth_password")
 			So(ds.WithCredentials, ShouldBeTrue)
 			So(ds.IsDefault, ShouldBeTrue)
+			So(ds.Editable, ShouldBeTrue)
 		})
 	})
 }

pkg/services/provisioning/datasources/test-configs/all-properties.yaml

@@ -15,3 +15,4 @@ datasources:
     is_default: true
     json_data: '{"graphiteVersion":"0.9"}'
     secure_json_fields: ''
+    editable: true

pkg/services/provisioning/datasources/types.go

@@ -26,6 +26,7 @@ type DataSourceFromConfig struct {
 	IsDefault         bool              `json:"is_default" yaml:"is_default"`
 	JsonData          string            `json:"json_data" yaml:"json_data"`
 	SecureJsonData    map[string]string `json:"secure_json_data" yaml:"secure_json_data"`
+	Editable          bool              `json:"editable" yaml:"editable"`
 }
 
 func createInsertCommand(ds DataSourceFromConfig) *models.AddDataSourceCommand {
@@ -50,7 +51,7 @@ func createInsertCommand(ds DataSourceFromConfig) *models.AddDataSourceCommand {
 		IsDefault:         ds.IsDefault,
 		JsonData:          jsonData,
 		SecureJsonData:    ds.SecureJsonData,
-		ReadOnly:          true,
+		ReadOnly:          !ds.Editable,
 	}
 }
 
@@ -77,6 +78,6 @@ func createUpdateCommand(ds DataSourceFromConfig, id int64) *models.UpdateDataSo
 		IsDefault:         ds.IsDefault,
 		JsonData:          jsonData,
 		SecureJsonData:    ds.SecureJsonData,
-		ReadOnly:          true,
+		ReadOnly:          !ds.Editable,
 	}
 }

pkg/services/sqlstore/datasource.go

@@ -159,6 +159,7 @@ func UpdateDataSource(cmd *m.UpdateDataSourceCommand) error {
 		sess.UseBool("is_default")
 		sess.UseBool("basic_auth")
 		sess.UseBool("with_credentials")
+		sess.UseBool("read_only")
 
 		var updateSession *xorm.Session
 		if cmd.Version != 0 {

pkg/services/sqlstore/datasource_test.go

@@ -45,6 +45,7 @@ func TestDataAccess(t *testing.T) {
 				Access:   m.DS_ACCESS_DIRECT,
 				Url:      "http://test",
 				Database: "site",
+				ReadOnly: true,
 			})
 
 			So(err, ShouldBeNil)
@@ -59,6 +60,7 @@ func TestDataAccess(t *testing.T) {
 
 			So(ds.OrgId, ShouldEqual, 10)
 			So(ds.Database, ShouldEqual, "site")
+			So(ds.ReadOnly, ShouldBeTrue)
 		})
 
 		Convey("Given a datasource", func() {