init: Initial commit

app/utils/env.go

@@ -0,0 +1,22 @@
+package utils
+
+import (
+	"os"
+	"strings"
+)
+
+func GetEnv(key, defaultValue string) string {
+	value := os.Getenv(key)
+	if value == "" {
+		return defaultValue
+	}
+	return value
+}
+
+func GetEnvBool(key string, defaultValue bool) bool {
+	value := strings.ToLower(GetEnv(key, ""))
+	if value == "" {
+		return defaultValue
+	}
+	return value == "true" || value == "1"
+}