feat: serve recording rules from config in tenant-settings (#4299)

* feat: serve recording rules from config in tenant-settings

* cont

* lint and tests

* get rid of error case

* overrides

Author: alsoba13

api/gen/proto/go/settings/v1/recording_rules.pb.go

@@ -2060,6 +2060,10 @@
         "stacktraceFilter": {
           "$ref": "#/definitions/v1StacktraceFilter",
           "description": "The stacktrace filter allows filtering on particular function names in the stacktrace.\nThis allows recording rules to focus on specific functions and calculate their \"total\"\nresource usage."
+        },
+        "provisioned": {
+          "type": "boolean",
+          "title": "Provisioned rules are added by config and can't be Upsert or Deleted"
         }
       }
     },

api/gen/proto/go/settings/v1/recording_rules_vtproto.pb.go

@@ -86,6 +86,9 @@ message RecordingRule {
   // This allows recording rules to focus on specific functions and calculate their "total"
   // resource usage.
   optional StacktraceFilter stacktrace_filter = 8;
+
+  // Provisioned rules are added by config and can't be Upsert or Deleted
+  bool provisioned = 9;
 }
 
 message StacktraceFilter {

api/openapiv2/gen/phlare.swagger.json

@@ -142,7 +142,7 @@ func (f *Pyroscope) initRuntimeConfig() (services.Service, error) {
 }
 
 func (f *Pyroscope) initTenantSettings() (services.Service, error) {
-	settings, err := settings.New(f.Cfg.TenantSettings, f.storageBucket, log.With(f.logger, "component", TenantSettings))
+	settings, err := settings.New(f.Cfg.TenantSettings, f.storageBucket, log.With(f.logger, "component", TenantSettings), f.Overrides)
 	if err != nil {
 		return nil, errors.Wrap(err, "failed to init settings service")
 	}

api/settings/v1/recording_rules.proto

@@ -487,7 +487,7 @@ func (f *Pyroscope) setupModuleManager() error {
 		MemberlistKV:      {API},
 		Admin:             {API, Storage},
 		Version:           {API, MemberlistKV},
-		TenantSettings:    {API, Storage},
+		TenantSettings:    {API, Overrides, Storage},
 		AdHocProfiles:     {API, Overrides, Storage},
 		EmbeddedGrafana:   {API},
 		FeatureFlags:      {API},