feat: replace deprecated logger methods

.golangci.yaml

@@ -37,11 +37,6 @@ linters-settings:
       - prefix(github.com/flant/)
   goimports:
     local-prefixes: github.com/flant/
-  # TODO: replace deprecated methods
-  # ignore deprecated 
-  # https://staticcheck.dev/docs/checks/#SA1019
-  staticcheck:
-    checks: ["all","-SA1019"]
   sloglint:
       # Enforce not mixing key-value pairs and attributes.
       no-mixed-args: true

cmd/addon-operator/main.go

@@ -95,11 +95,11 @@ func run(ctx context.Context, operator *addon_operator.AddonOperator) error {
 	operator.SetupKubeConfigManager(bk)
 
 	if err := operator.Setup(); err != nil {
-		operator.Logger.Fatalf("setup failed: %s\n", err)
+		operator.Logger.Fatal("setup failed", log.Err(err))
 	}
 
 	if err := operator.Start(ctx); err != nil {
-		operator.Logger.Fatalf("start failed: %s\n", err)
+		operator.Logger.Fatal("start failed", log.Err(err))
 	}
 
 	// Block action by waiting signals from OS.

examples/700-go-hook/global-hooks/global-go-hook.go

@@ -10,6 +10,6 @@ var _ = sdk.RegisterFunc(&gohook.HookConfig{
 }, handler)
 
 func handler(input *gohook.HookInput) error {
-	input.Logger.Infof("Start Global Go hook")
+	input.Logger.Info("Start Global Go hook")
 	return nil
 }

examples/700-go-hook/modules/001-module-go-hooks/hooks/go_hooks.go

@@ -1,6 +1,8 @@
 package hooks
 
 import (
+	"fmt"
+	"log/slog"
 	"time"
 
 	v1 "k8s.io/api/core/v1"
@@ -54,11 +56,12 @@ func ObjFilter(obj *unstructured.Unstructured) (gohook.FilterResult, error) {
 func run(input *gohook.HookInput) error {
 	for _, o := range input.Snapshots["pods"] {
 		podSpec := o.(*podSpecFilteredObj)
-		input.Logger.Infof("Got podSpec: %+v", podSpec)
+		input.Logger.Info("Got podSpec",
+			slog.String("spec", fmt.Sprintf("%+v", podSpec)))
 	}
 
-	input.Logger.Infof("Hello from on_kube.pods2! I have %d snapshots\n",
-		len(input.Snapshots))
+	input.Logger.Info("Hello from on_kube.pods2! I have snapshots",
+		slog.Int("count", len(input.Snapshots)))
 
 	input.MetricsCollector.Add("addon_go_hooks_total", 1.0, nil)
 

pkg/addon-operator/admission_http_server.go

@@ -3,6 +3,7 @@ package addon_operator
 import (
 	"context"
 	"fmt"
+	"log/slog"
 	"net/http"
 	"path"
 	"time"
@@ -27,7 +28,8 @@ func NewAdmissionServer(listenPort, certsDir string) *AdmissionServer {
 
 func (as *AdmissionServer) RegisterHandler(route string, handler http.Handler) {
 	if _, ok := as.routes[route]; ok {
-		log.Fatalf("Route %q is already registered", route)
+		log.Fatal("Route is already registered",
+			slog.String("route", route))
 	}
 
 	as.routes[route] = handler
@@ -41,7 +43,8 @@ func (as *AdmissionServer) start(ctx context.Context) {
 		mux.Handle(route, handler)
 	}
 
-	log.Debugf("Registered admission routes: %v", as.routes)
+	log.Debug("Registered admission routes",
+		slog.String("routes", fmt.Sprintf("%v", as.routes)))
 
 	srv := &http.Server{
 		Addr:         fmt.Sprintf(":%s", as.listenPort),
@@ -67,7 +70,7 @@ func (as *AdmissionServer) start(ctx context.Context) {
 			cancel()
 		}()
 		if err := srv.Shutdown(ctx); err != nil {
-			log.Fatalf("Server Shutdown Failed:%+v", err)
+			log.Fatal("Server Shutdown Failed", log.Err(err))
 		}
 	}()
 }

pkg/addon-operator/bootstrap.go

@@ -2,6 +2,7 @@ package addon_operator
 
 import (
 	"fmt"
+	"log/slog"
 
 	"github.com/deckhouse/deckhouse/pkg/log"
 
@@ -18,22 +19,24 @@ import (
 func (op *AddonOperator) bootstrap() error {
 	log.Info(shapp.AppStartMessage)
 
-	log.Infof("Search modules in: %s", app.ModulesDir)
+	log.Info("Search modules",
+		slog.String("path", app.ModulesDir))
 
-	log.Infof("Addon-operator namespace: %s", op.DefaultNamespace)
+	log.Info("Addon-operator namespace",
+		slog.String("namespace", op.DefaultNamespace))
 
 	// Debug server.
 	// TODO: rewrite shapp global variables to the addon-operator ones
 	var err error
 	op.DebugServer, err = shell_operator.RunDefaultDebugServer(shapp.DebugUnixSocket, shapp.DebugHttpServerAddr, op.Logger.Named("debug-server"))
 	if err != nil {
-		log.Errorf("Fatal: start Debug server: %s", err)
+		log.Error("Fatal: start Debug server", log.Err(err))
 		return fmt.Errorf("start Debug server: %w", err)
 	}
 
 	err = op.Assemble(op.DebugServer)
 	if err != nil {
-		log.Errorf("Fatal: %s", err)
+		log.Error("Fatal", log.Err(err))
 		return fmt.Errorf("assemble Debug server: %w", err)
 	}
 
@@ -68,7 +71,7 @@ func (op *AddonOperator) Assemble(debugServer *debug.Server) (err error) {
 // SetupKubeConfigManager sets manager, which reads configuration for Modules from a cluster
 func (op *AddonOperator) SetupKubeConfigManager(bk backend.ConfigHandler) {
 	if op.KubeConfigManager != nil {
-		log.Warnf("KubeConfigManager is already set")
+		log.Warn("KubeConfigManager is already set")
 		// return if kube config manager is already set
 		return
 	}