CI: remove frontend unit test and frontend linting from drone PR/main pipelines (#102221)

* remove frontend unit test and frontend linting from drone PR/main pipelines

* remove unused dependency on frontend test

* fail fast on frontend unit tests

* no more main-test-frontend

* update CODEOWNERS

* make job names more identifiable

scripts/drone/events/main.star

@@ -19,18 +19,10 @@ load(
     "scripts/drone/pipelines/lint_backend.star",
     "lint_backend_pipeline",
 )
-load(
-    "scripts/drone/pipelines/lint_frontend.star",
-    "lint_frontend_pipeline",
-)
 load(
     "scripts/drone/pipelines/test_backend.star",
     "test_backend",
 )
-load(
-    "scripts/drone/pipelines/test_frontend.star",
-    "test_frontend",
-)
 load(
     "scripts/drone/pipelines/trigger_downstream.star",
     "enterprise_downstream_pipeline",
@@ -68,8 +60,6 @@ def main_pipelines():
     # Let's make an effort to reduce the amount of string constants in "depends_on" lists.
     pipelines = [
         docs_pipelines(ver_mode, trigger_docs_main()),
-        test_frontend(trigger, ver_mode),
-        lint_frontend_pipeline(trigger, ver_mode),
         test_backend(trigger, ver_mode),
         lint_backend_pipeline(trigger, ver_mode),
         verify_storybook(trigger, ver_mode),
@@ -81,7 +71,6 @@ def main_pipelines():
             slack_channel = "grafana-ci-notifications",
             trigger = dict(trigger, status = ["failure"]),
             depends_on = [
-                "main-test-frontend",
                 "main-test-backend",
                 "main-build-e2e-publish",
                 "main-integration-tests",

scripts/drone/events/pr.star

@@ -24,10 +24,6 @@ load(
     "scripts/drone/pipelines/lint_backend.star",
     "lint_backend_pipeline",
 )
-load(
-    "scripts/drone/pipelines/lint_frontend.star",
-    "lint_frontend_pipeline",
-)
 load(
     "scripts/drone/pipelines/shellcheck.star",
     "shellcheck_pipeline",
@@ -40,10 +36,6 @@ load(
     "scripts/drone/pipelines/test_backend.star",
     "test_backend",
 )
-load(
-    "scripts/drone/pipelines/test_frontend.star",
-    "test_frontend",
-)
 load(
     "scripts/drone/pipelines/verify_drone.star",
     "verify_drone",
@@ -91,18 +83,6 @@ def pr_pipelines():
             ),
             ver_mode,
         ),
-        test_frontend(
-            get_pr_trigger(
-                exclude_paths = ["pkg/**", "packaging/**", "go.sum", "go.mod"],
-            ),
-            ver_mode,
-        ),
-        lint_frontend_pipeline(
-            get_pr_trigger(
-                exclude_paths = ["pkg/**", "packaging/**", "go.sum", "go.mod"],
-            ),
-            ver_mode,
-        ),
         test_backend(
             get_pr_trigger(
                 include_paths = [

scripts/drone/rgm.star

@@ -214,7 +214,7 @@ def rgm_main():
         name = "rgm-main-prerelease",
         trigger = main_trigger,
         steps = rgm_run("rgm-build", "drone_build_main.sh"),
-        depends_on = ["main-test-backend", "main-test-frontend"],
+        depends_on = ["main-test-backend"],
     )
 
 def rgm_tag():