From 71ed23142c5ab6db05263b6e5c52f8fab1d84425 Mon Sep 17 00:00:00 2001
From: stuebinm
Date: Fri, 5 Feb 2021 13:30:26 +0100
Subject: replace sed with replace-literal; add option for default map

---
 front/default.nix | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/front/default.nix b/front/default.nix
index 6a0f087..00db42c 100644
--- a/front/default.nix
+++ b/front/default.nix
@@ -4,6 +4,7 @@
 , workadventure-messages
 , yarn2nix-moretea
 , lib
+, replace
 , environment ? {}
 , ... }:
 
@@ -27,7 +28,8 @@ let
          // envVar "TURN_USER"
          // envVar "TURN_PASSWORD"
          // envVar "JITSI_URL"
-         // envVar "JITSI_PRIVATE_MODE";
+         // envVar "JITSI_PRIVATE_MODE"
+         // envVar "DEFAULT_MAP_URL";
 in yarn2nix-moretea.mkYarnPackage (rec {
   pname = "workadventurefront";
   version = "unstable";
@@ -44,18 +46,14 @@ in yarn2nix-moretea.mkYarnPackage (rec {
   # NOTE: this is optional and generated dynamically if omitted
   yarnNix = ./yarn.nix;
 
-  nativeBuildInputs = [ makeWrapper ];
+  nativeBuildInputs = [ makeWrapper replace ];
 
   dontStrip = true;
 
-
-    # can't currently change stun server as chaski.stuebinm.eu doesn't seem to work?
-#    find . -name '*.ts' -exec sed -i "s/urls: 'stun:stun.l.google.com:19302'/url: 'chaski.stuebinm.eu:3478',credential:'chaski',username:'chaski'/g" {} +
   patchPhase = ''
     # remove google tag manager
-    find . -name '*.html' -exec sed -i "s/<script async src=\"https:\/\/www.googletagmanager.com\/gtag\/js?id=UA-10196481-11\"><\/script>/ /g" {} +
-    find src -name '*.ts' -exec sed -i "s/\/Floor0\/floor0.json/\/main.json/g" {} +
-  '';
+    replace-literal -efsw '<script async src="https://www.googletagmanager.com/gtag/js?id=UA-10196481-11"></script>' ' '
+  '' + (if envVars ? DEFAULT_MAP_URL then ''replace-literal -efs -r -x .ts "/Floor0/floor0.json" "${envVars.DEFAULT_MAP_URL}"'' else "");
 
   buildPhase = ''
     mkdir -p $out
-- 
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