Loki: Introduce $__auto range variable for metric queries (#72690)

* Loki: Add  interpolation to backend

* Loki: Replace default variable  with  in frontend

* Loki: Update docs in query builder fro __auto

* Loki: Update test for change default __auto

* Loki: Remove  and  from suggestions as  should be used

* Update docs

* Update pkg/tsdb/loki/parse_query.go

* Fix backend lint

* Fix lint and test

* Update

* Update docs/sources/datasources/loki/template-variables/index.md

Co-authored-by: lwandz13 <126723338+lwandz13@users.noreply.github.com>

* Update public/app/plugins/datasource/loki/querybuilder/operationUtils.ts

Co-authored-by: Matias Chomicki <matyax@gmail.com>

---------

Co-authored-by: lwandz13 <126723338+lwandz13@users.noreply.github.com>
Co-authored-by: Matias Chomicki <matyax@gmail.com>
This commit is contained in:
Ivana Huckova
2023-08-03 16:27:23 +02:00
committed by GitHub
co-authored by lwandz13 Matias Chomicki
parent b1fd399c10
commit 7bb0ff7055
16 changed files with 103 additions and 61 deletions
+3 -3
View File
@@ -14,7 +14,7 @@ const addDataSource = () => {
});
};
const finalQuery = 'rate({instance=~"instance1|instance2"} | logfmt | __error__=`` [$__interval]';
const finalQuery = 'rate({instance=~"instance1|instance2"} | logfmt | __error__=`` [$__auto]';
describe('Loki query builder', () => {
beforeEach(() => {
@@ -64,7 +64,7 @@ describe('Loki query builder', () => {
e2e().contains('Operations').should('be.visible').click();
e2e().contains('Range functions').should('be.visible').click();
e2e().contains('Rate').should('be.visible').click();
e2e().contains('rate({} | logfmt | __error__=`` [$__interval]').should('be.visible');
e2e().contains('rate({} | logfmt | __error__=`` [$__auto]').should('be.visible');
// Check for expected error
e2e().contains(MISSING_LABEL_FILTER_ERROR_MESSAGE).should('be.visible');
@@ -90,7 +90,7 @@ describe('Loki query builder', () => {
e2e().contains('instance1|instance2').should('be.visible');
e2e().contains('logfmt').should('be.visible');
e2e().contains('__error__').should('be.visible');
e2e().contains('$__interval').should('be.visible');
e2e().contains('$__auto').should('be.visible');
// Checks the explain mode toggle
e2e().contains('label', 'Explain').click();