env file loading fix

Makefile

@@ -1,4 +1,4 @@
-VERSION=v0.4.1
+VERSION=v0.4.2
 
 release:
 	@git tag -a ${VERSION} -m "Release ${VERSION}" && git push origin ${VERSION}

examples/service_a/main.go

@@ -9,7 +9,7 @@ import (
 
 func main() {
 	fmt.Println("service #1 running")
-	fmt.Println(os.Getenv("TEST"))
+	fmt.Println("env TEST:", os.Getenv("TEST"))
 
 	sigs := make(chan os.Signal, 1)
 	signal.Notify(sigs, syscall.SIGINT, syscall.SIGTERM, syscall.SIGKILL)

internal/support/env.go

@@ -39,13 +39,20 @@ func Environ(dir string, env ...string) []string {
 func dotenvFiles(dir string) (res []string) {
 	filenames := []string{dir + "/" + defenv, dir + "/" + usrenv}
 
-	envMap, err := godotenv.Read(filenames...)
-	if err != nil {
-		return
-	}
-
-	for k, v := range envMap {
-		res = append(res, k+"="+v)
+	for _, filename := range filenames {
+		src, err := os.ReadFile(filename)
+		if err != nil {
+			return
+		}
+
+		envMap, err := godotenv.UnmarshalBytes(src)
+		if err != nil {
+			return
+		}
+
+		for k, v := range envMap {
+			res = append(res, k+"="+v)
+		}
 	}
 
 	return