Add a better file copy.

main.go

@@ -11,6 +11,7 @@ import (
 
 	"github.com/ghodss/yaml"
 	"dario.cat/mergo"
+	"github.com/otiai10/copy"
 )
 
 type Config struct {
@@ -135,7 +136,7 @@ func main() {
 		for _, f := range s.ConfigFiles {
 			f := strings.Split(f, ":")
 
-			// Read service template file
+			// Read service config template file
 			fp := fmt.Sprintf("services/%s/%s", name, f[0])
 			t, err := os.ReadFile(fp)
 			if err != nil {
@@ -233,16 +234,7 @@ func main() {
 	// Copy any mandatory configuration files over before continuing.
 	// TODO: This will be replaced with a full copy later.
 	{
-		var err error
-
-		os.Remove("/etc/apk/world")
-		err = os.Link("/config/etc/apk/world",
-			"/etc/apk/world")
-		if err != nil { fmt.Println(err) }
-
-		os.Remove("/etc/caddy/CaddyFile")
-		err = os.Link("/config/etc/caddy/Caddyfile",
-			"/etc/caddy/CaddyFile")
+		err := copy.Copy("/config/etc", "/etc")
 		if err != nil { fmt.Println(err) }
 	}