hswaw/machines/customs: rework checkinator build

Change-Id: I4ec569c5966f65f46f48a3707842a1fe9d483e16
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1171
Reviewed-by: informatic <informatic@hackerspace.pl>
diff --git a/hswaw/machines/customs.hackerspace.pl/checkinator-werkzeug.patch b/hswaw/machines/customs.hackerspace.pl/checkinator-werkzeug.patch
new file mode 100644
index 0000000..7517a68
--- /dev/null
+++ b/hswaw/machines/customs.hackerspace.pl/checkinator-werkzeug.patch
@@ -0,0 +1,13 @@
+diff --git a/at/web.py b/at/web.py
+index 34b6337..9eb5e6a 100644
+--- a/at/web.py
++++ b/at/web.py
+@@ -54,7 +54,7 @@ def app(instance_path, devices_api, config):
+     app.updater = devices_api
+     
+     if app.config.get('PROXY_FIX'):
+-        from werkzeug.contrib.fixers import ProxyFix
++        from werkzeug.middleware.proxy_fix import ProxyFix
+         app.wsgi_app = ProxyFix(app.wsgi_app)
+     
+     app.space_auth = SpaceAuth(app)