feat: boot.img.lz4

cmd/dkl-local-server/data.go

@@ -0,0 +1,34 @@
+package main
+
+import (
+	"flag"
+	"log"
+	"path/filepath"
+
+	"novit.nc/direktil/pkg/clustersconfig"
+)
+
+var (
+	dataDir       = flag.String("data", "/var/lib/direktil", "Data dir")
+	configFromDir = flag.String("config-from-dir", "", "Build configuration from this directory")
+)
+
+func readConfig() (config *clustersconfig.Config, err error) {
+	configFile := filepath.Join(*dataDir, "current-config.yaml")
+
+	if *configFromDir != "" {
+		config, err = clustersconfig.FromDir(*configFromDir)
+		if err != nil {
+			log.Print("failed to load config: ", err)
+			return nil, err
+		}
+
+		if err = config.SaveTo(configFile); err != nil {
+			return nil, err
+		}
+
+		return
+	}
+
+	return clustersconfig.FromFile(configFile)
+}