s1

internal/config/config.go

@@ -0,0 +1,54 @@
+package config
+
+import (
+	"os"
+	"strconv"
+	"time"
+)
+
+type Config struct {
+	DBPath        string
+	MaxWorkers    int
+	ReconcileTick time.Duration
+	HTTPPort      string
+	Kubeconfig    string
+	Namespace     string
+}
+
+func Load() *Config {
+	cfg := &Config{
+		DBPath:        getEnv("DB_PATH", "./manager.db"),
+		MaxWorkers:    getEnvInt("MAX_WORKERS", 2),
+		ReconcileTick: getEnvDuration("RECONCILE_TICK", 2*time.Second),
+		HTTPPort:      getEnv("HTTP_PORT", "8080"),
+		Kubeconfig:    getEnv("KUBECONFIG", ".env/cluster1.yaml"),
+		Namespace:     getEnv("NAMESPACE", "default"),
+	}
+
+	return cfg
+}
+
+func getEnv(key, defaultValue string) string {
+	if value := os.Getenv(key); value != "" {
+		return value
+	}
+	return defaultValue
+}
+
+func getEnvInt(key string, defaultValue int) int {
+	if value := os.Getenv(key); value != "" {
+		if intValue, err := strconv.Atoi(value); err == nil {
+			return intValue
+		}
+	}
+	return defaultValue
+}
+
+func getEnvDuration(key string, defaultValue time.Duration) time.Duration {
+	if value := os.Getenv(key); value != "" {
+		if intValue, err := strconv.Atoi(value); err == nil {
+			return time.Duration(intValue) * time.Second
+		}
+	}
+	return defaultValue
+}