refactor: change configruation to yml

kit/cfg/config.go

@@ -1,45 +0,0 @@
-package cfg
-
-import (
-	"log"
-	"os/exec"
-	"strings"
-
-	"github.com/joho/godotenv"
-	"github.com/kelseyhightower/envconfig"
-)
-
-type Config struct {
-	ScriptBinaryPath    string `required:"true" split_words:"true"`
-	WebhookScriptPath   string `required:"true" split_words:"true"`
-	FileToWatchPath     string `required:"true" split_words:"true"`
-	TestFileToWatchPath string `required:"false" split_words:"true"`
-}
-
-func RootDir() string {
-	cmdOut, err := exec.Command("git", "rev-parse", "--show-toplevel").Output()
-	if err != nil {
-		log.Fatalf("exec.Command: %s", err)
-		return ""
-	}
-
-	rootDir := strings.TrimSpace(string(cmdOut))
-	return rootDir
-}
-
-func NewConfig(envFilePath string) *Config {
-	if envFilePath != "" {
-		err := godotenv.Load(envFilePath)
-		if err != nil {
-			log.Fatalf("environment variable ENV is empty and an error occurred while loading the .env file\n")
-		}
-	}
-
-	cfg := &Config{}
-	err := envconfig.Process("", cfg)
-	if err != nil {
-		log.Fatalf("envconfig.Process: %s\n", err)
-	}
-
-	return cfg
-}

kit/config/config.go

@@ -0,0 +1,27 @@
+package config
+
+import (
+	"os"
+
+	"gopkg.in/yaml.v2"
+)
+
+type Config struct {
+	ScriptBinaryPath  string `yaml:"script_binary_path"`
+	WebhookScriptPath string `yaml:"webhook_script_path"`
+	FileToWatchPath   string `yaml:"file_to_watch_path"`
+}
+
+func LoadConfig(path string) (*Config, error) {
+	data, err := os.ReadFile(path)
+	if err != nil {
+		return nil, err
+	}
+
+	var config Config
+	if err := yaml.Unmarshal(data, &config); err != nil {
+		return nil, err
+	}
+
+	return &config, nil
+}