Stackdriver: fix project name change regression (#27909)

* Update stackdriver query editor not to overwrite project name

* Fix legacy select form no options didn't show

* Update config link to docs

packages/grafana-ui/src/components/Forms/Legacy/Select/Select.tsx

@@ -154,7 +154,7 @@ export class Select<T> extends PureComponent<LegacySelectProps<T>> {
               onBlur={onBlur}
               openMenuOnFocus={openMenuOnFocus}
               maxMenuHeight={maxMenuHeight}
-              noOptionsMessage={() => noOptionsMessage}
+              noOptionsMessage={noOptionsMessage}
               isMulti={isMulti}
               backspaceRemovesValue={backspaceRemovesValue}
               menuIsOpen={isOpen}

public/app/plugins/datasource/cloud-monitoring/components/MetricQueryEditor.tsx

@@ -24,8 +24,8 @@ export const defaultState: State = {
   labels: {},
 };
 
-export const defaultQuery: MetricQuery = {
-  projectName: '',
+export const defaultQuery: (dataSource: CloudMonitoringDatasource) => MetricQuery = dataSource => ({
+  projectName: dataSource.getDefaultProject(),
   metricType: '',
   metricKind: '',
   valueType: '',
@@ -36,7 +36,7 @@ export const defaultQuery: MetricQuery = {
   groupBys: [],
   filters: [],
   aliasBy: '',
-};
+});
 
 function Editor({
   refId,

public/app/plugins/datasource/cloud-monitoring/components/QueryEditor.tsx

@@ -63,8 +63,8 @@ export class QueryEditor extends PureComponent<Props, State> {
 
   render() {
     const { datasource, query, onRunQuery, onChange } = this.props;
-    const metricQuery = { ...defaultQuery, ...query.metricQuery, projectName: datasource.getDefaultProject() };
-    const sloQuery = { ...defaultSLOQuery, ...query.sloQuery, projectName: datasource.getDefaultProject() };
+    const metricQuery = { ...defaultQuery(datasource), ...query.metricQuery };
+    const sloQuery = { ...defaultSLOQuery(datasource), ...query.sloQuery };
     const queryType = query.queryType || QueryType.METRICS;
     const meta = this.props.data?.series.length ? this.props.data?.series[0].meta : {};
     const usedAlignmentPeriod = meta?.alignmentPeriod;

public/app/plugins/datasource/cloud-monitoring/components/SLOQueryEditor.tsx

@@ -15,14 +15,14 @@ export interface Props {
   datasource: CloudMonitoringDatasource;
 }
 
-export const defaultQuery: SLOQuery = {
-  projectName: '',
+export const defaultQuery: (dataSource: CloudMonitoringDatasource) => SLOQuery = dataSource => ({
+  projectName: dataSource.getDefaultProject(),
   alignmentPeriod: 'cloud-monitoring-auto',
   aliasBy: '',
   selectorName: 'select_slo_health',
   serviceId: '',
   sloId: '',
-};
+});
 
 export function SLOQueryEditor({
   query,

public/app/plugins/datasource/cloud-monitoring/partials/config.html

@@ -34,7 +34,7 @@
 
     <p>
       Detailed instructions on how to create a Service Account can be found
-      <a class="external-link" target="_blank" href="http://docs.grafana.org/datasources/cloudmonitoring/"
+      <a class="external-link" target="_blank" href="https://grafana.com/docs/grafana/latest/datasources/cloudmonitoring/"
         >in the documentation.</a
       >
     </p>