[drbd-build-svr]: fix modules install

Author: sklyarevsky

images/drbd-build-server/cmd/main.go

@@ -750,6 +750,7 @@ func (s *server) buildDRBD(kernelVersion, kernelBuildDir, outputDir, drbdDir, jo
 		fmt.Sprintf("KVER=%s", kernelVersion),
 		fmt.Sprintf("KDIR=%s", kernelBuildDir),
 		fmt.Sprintf("SPAAS_URL=%s", s.spaasURL),
+		fmt.Sprintf("DESTDIR=%s", outputDir),
 		"SPAAS=true",
 	)
 	s.logger.Debug("Environment variables set", "job_id", jobID, "KVER", kernelVersion, "KDIR", kernelBuildDir, "SPAAS_URL", s.spaasURL)
@@ -796,10 +797,29 @@ func (s *server) buildDRBD(kernelVersion, kernelBuildDir, outputDir, drbdDir, jo
 	buildDuration := time.Since(startTime)
 	s.logger.Debug("'make module' completed successfully", "job_id", jobID, "duration", buildDuration)
 
+	s.logger.Debug("MkdirAll", "job_id", jobID, "duration", buildDuration)
+	if err := os.MkdirAll(outputDir, 0755); err != nil {
+		return fmt.Errorf("failed to create outputDir: %v", err)
+	}
+
+	//env = append(
+	//	env,
+	//	fmt.Sprintf("KVER=%s", kernelVersion),
+	//	fmt.Sprintf("KDIR=%s", kernelBuildDir),
+	//	fmt.Sprintf("SPAAS_URL=%s", s.spaasURL),
+	//	fmt.Sprintf("DESTDIR=%s", outputDir),
+	//	"SPAAS=true",
+	//)
+	//
 	// Install modules to output directory
 	s.logger.Debug("Installing modules to output directory", "job_id", jobID, "output_dir", outputDir)
-	cmd = exec.Command("make", "install")
-	env = append(env, fmt.Sprintf("DESTDIR=%s", outputDir))
+	cmd = exec.Command(
+		"make",
+		"install",
+		fmt.Sprintf("DESTDIR=%s", outputDir),
+		fmt.Sprintf("KVER=%s", kernelVersion),
+		fmt.Sprintf("KDIR=%s", kernelBuildDir),
+	)
 	cmd.Env = env
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr