From 55cc3e43a4ee521ab950464b7131d3e0c413ed91 Mon Sep 17 00:00:00 2001
From: Sachi King <nakato@nakato.io>
Date: Sat, 29 Apr 2017 20:04:32 +1000
Subject: [PATCH] Exit with error if we don't have xmlsec1.  This is a critical
 tool

---
 pinaxcon/settings.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pinaxcon/settings.py b/pinaxcon/settings.py
index d0832844..7a103d8e 100644
--- a/pinaxcon/settings.py
+++ b/pinaxcon/settings.py
@@ -304,6 +304,10 @@ NOSE_ARGS = [
     '--cover-package=registrasion.controllers,registrasion.models',
 ]
 
+xmlsec_binary = '/usr/bin/xmlsec1'
+if not os.path.isfile(xmlsec_binary):
+        sys.exit('ERROR: xmlsec1 binary missing, EXITING')
+
 SAML_ATTRIBUTE_MAPPING = {
     'uid': ('username', ),
     'mail': ('email', ),
@@ -311,7 +315,7 @@ SAML_ATTRIBUTE_MAPPING = {
     'sn': ('last_name', ),
 }
 SAML_CONFIG = {
-    'xmlsec_binary': '/usr/bin/xmlsec1',
+    'xmlsec_binary': xmlsec_binary,
     'entityid': saml2_entityid,
     'attribute_map_dir': os.path.join(PACKAGE_ROOT, 'saml2/attribute-maps'),
     'service': {