all: sync with master; upd chlog

internal/aghos/service.go

@@ -0,0 +1,6 @@
+package aghos
+
+// PreCheckActionStart performs the service start action pre-check.
+func PreCheckActionStart() (err error) {
+	return preCheckActionStart()
+}

internal/aghos/service_darwin.go

@@ -0,0 +1,32 @@
+//go:build darwin
+
+package aghos
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/AdguardTeam/golibs/log"
+)
+
+// preCheckActionStart performs the service start action pre-check.  It warns
+// user that the service should be installed into Applications directory.
+func preCheckActionStart() (err error) {
+	exe, err := os.Executable()
+	if err != nil {
+		return fmt.Errorf("getting executable path: %v", err)
+	}
+
+	exe, err = filepath.EvalSymlinks(exe)
+	if err != nil {
+		return fmt.Errorf("evaluating executable symlinks: %v", err)
+	}
+
+	if !strings.HasPrefix(exe, "/Applications/") {
+		log.Info("warning: service must be started from within the /Applications directory")
+	}
+
+	return err
+}

internal/aghos/service_others.go

@@ -0,0 +1,8 @@
+//go:build !darwin
+
+package aghos
+
+// preCheckActionStart performs the service start action pre-check.
+func preCheckActionStart() (err error) {
+	return nil
+}