From a72f3d2f2fafc7cc2c778250fe7a12e0dc4516fc Mon Sep 17 00:00:00 2001
From: Ryan Petrello <rpetrell@redhat.com>
Date: Fri, 16 Nov 2018 16:45:30 -0500
Subject: [PATCH] generate host_config_key using random UUIDs, not a time-based
 md5 hash

---
 awx/ui/.eslintrc.js                                      | 3 ++-
 awx/ui/.jshintrc                                         | 3 ++-
 .../job_templates/factories/md-5-setup.factory.js        | 9 ++++-----
 3 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/awx/ui/.eslintrc.js b/awx/ui/.eslintrc.js
index 9a42d34ab2..27759bf2b9 100644
--- a/awx/ui/.eslintrc.js
+++ b/awx/ui/.eslintrc.js
@@ -31,7 +31,8 @@ module.exports = {
         $: true,
         _: true,
         codemirror: true,
-        jsyaml: true
+        jsyaml: true,
+        crypto: true
     },
     rules: {
         'arrow-parens': 'off',
diff --git a/awx/ui/.jshintrc b/awx/ui/.jshintrc
index a2bb56723e..363d2e5ba8 100644
--- a/awx/ui/.jshintrc
+++ b/awx/ui/.jshintrc
@@ -35,7 +35,8 @@
       "moment": false,
       "spyOn": false,
       "jasmine": false,
-      "dagre": false
+      "dagre": false,
+      "crypto": false
     },
     "strict": false,
     "quotmark": false,
diff --git a/awx/ui/client/src/templates/job_templates/factories/md-5-setup.factory.js b/awx/ui/client/src/templates/job_templates/factories/md-5-setup.factory.js
index bce1485d7a..eefdb0beb2 100644
--- a/awx/ui/client/src/templates/job_templates/factories/md-5-setup.factory.js
+++ b/awx/ui/client/src/templates/job_templates/factories/md-5-setup.factory.js
@@ -1,5 +1,5 @@
 export default
-    function md5Setup(md5) {
+    function md5Setup() {
         return function(params) {
             var scope = params.scope,
                 master = params.master,
@@ -10,8 +10,9 @@ export default
             master[check_field] = default_val;
 
             scope.genMD5 = function (fld) {
-                var now = new Date();
-                scope[fld] = md5.createHash('AnsibleWorks' + now.getTime());
+                scope[fld] = ([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g, c =>
+                    (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16)
+                );
                 scope.$emit('NewMD5Generated');
             };
 
@@ -26,5 +27,3 @@ export default
             };
         };
     }
-
-md5Setup.$inject = [   'md5'   ];