Temporary routine to copy over a few mandatory files. Bug: don't set the pretend flag on apk.

main.go

@@ -230,10 +230,26 @@ 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")
+		if err != nil { fmt.Println(err) }
+	}
+
 	// Install and remove packages
 	{
 		fmt.Println("Installing packages")
-		args := []string{"add", "-s", "-u", "-l"}
+		args := []string{"add", "-u", "-l"}
 		out, err := exec.Command("/sbin/apk", args...).CombinedOutput()
 		if err != nil {
 			fmt.Println("===")