From 4ce9b6ee866f73cf745d09712285870f5608a401 Mon Sep 17 00:00:00 2001
From: Vladimir Serov <me@cab404.ru>
Date: Sun, 29 Dec 2019 18:41:26 +0300
Subject: [PATCH] [feat] using remote configs for appvm creation

---
 appvm.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/appvm.go b/appvm.go
index eef7a5b..2ba2af5 100644
--- a/appvm.go
+++ b/appvm.go
@@ -99,7 +99,7 @@ var xmlTmpl = `
 `
 
 func evalNix(expr string) (s string) {
-	command := exec.Command("nix", "eval", expr)
+	command := exec.Command("nix", "eval", "--raw", expr)
 	bytes, _ := command.Output()
 	s = string(bytes)
 	return
@@ -213,9 +213,11 @@ func streamStdOutErr(command *cmd.Cmd) {
 }
 
 func generateVM(name string, verbose bool) (realpath, reginfo, qcow2 string, err error) {
+	vmConfigPath := getAppVMExpressionPath(name)
+	log.Print(vmConfigPath)
 	command := cmd.NewCmdOptions(cmd.Options{Buffered: false, Streaming: true},
 		"nix-build", "<nixpkgs/nixos>", "-A", "config.system.build.vm",
-		"-I", "nixos-config=nix/"+name+".nix", "-I", ".")
+		"-I", "nixos-config="+vmConfigPath, "-I", ".")
 	if verbose {
 		go streamStdOutErr(command)
 	}