initial commit

backend/config/config.go

@@ -0,0 +1,77 @@
+package config
+
+import (
+	_ "embed"
+	"fmt"
+	"os"
+	"strings"
+)
+
+//go:embed version
+var version string
+
+//go:embed name
+var name string
+
+//go:embed config.json
+var defaultConfig string
+
+type LogLevel string
+
+const (
+	Debug LogLevel = "debug"
+	Info  LogLevel = "info"
+	Warn  LogLevel = "warn"
+	Error LogLevel = "error"
+)
+
+func GetVersion() string {
+	return strings.TrimSpace(version)
+}
+
+func GetName() string {
+	return strings.TrimSpace(name)
+}
+
+func GetLogLevel() LogLevel {
+	if IsDebug() {
+		return Debug
+	}
+	logLevel := os.Getenv("SUI_LOG_LEVEL")
+	if logLevel == "" {
+		return Info
+	}
+	return LogLevel(logLevel)
+}
+
+func IsDebug() bool {
+	return os.Getenv("SUI_DEBUG") == "true"
+}
+
+func GetBinFolderPath() string {
+	binFolderPath := os.Getenv("SUI_BIN_FOLDER")
+	if binFolderPath == "" {
+		binFolderPath = "bin"
+	}
+	return binFolderPath
+}
+
+func GetDBFolderPath() string {
+	dbFolderPath := os.Getenv("SUI_DB_FOLDER")
+	if dbFolderPath == "" {
+		dbFolderPath = "db"
+	}
+	return dbFolderPath
+}
+
+func GetDBPath() string {
+	return fmt.Sprintf("%s/%s.db", GetDBFolderPath(), GetName())
+}
+
+func GetDefaultConfig() string {
+	return defaultConfig
+}
+
+func GetEnvApi() string {
+	return os.Getenv("SINGBOX_API")
+}