Add condition for custom URL in cfn template

hotosm · Jan 5, 2021 · 96241ae · 96241ae
1 parent 0a0e89d
commit 96241ae
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/scripts/aws/cloudformation/tasking-manager.template.js b/scripts/aws/cloudformation/tasking-manager.template.js
@@ -114,7 +114,9 @@ const Parameters = {
   },
   TaskingManagerURL: {
     Description: 'URL for setting CNAME in Distribution; Ex: example.hotosm.org',
-    Type: 'String'
+    Type: 'String',
+    AllowedPattern: '^([a-zA-Z0-9-]*\\.){2}(\\w){2,20}$',
+    ConstraintDescription: 'Parameter must be in the form of a url with subdomain.'
   },
   TaskingManagerOrgName: {
     Description: 'Org Name',
@@ -134,7 +136,10 @@ const Conditions = {
   UseASnapshot: cf.notEquals(cf.ref('DBSnapshot'), ''),
   DatabaseDumpFileGiven: cf.notEquals(cf.ref('DatabaseDump'), ''),
   IsTaskingManagerProduction: cf.equals(cf.ref('AutoscalingPolicy'), 'production'),
-  IsTaskingManagerDemo: cf.equals(cf.ref('AutoscalingPolicy'), 'Demo (max 3)')
+  IsTaskingManagerDemo: cf.equals(cf.ref('AutoscalingPolicy'), 'Demo (max 3)'),
+  IsHOTOSMUrl: cf.equals(
+    cf.select('1', cf.split('.', cf.ref('TaskingManagerURL')))
+    , 'hotosm')
 };
 
 const Resources = {
@@ -708,6 +713,7 @@ const Resources = {
   },
   TaskingManagerRoute53: {
     Type: 'AWS::Route53::RecordSet',
+    Condition: 'IsHOTOSMUrl',
     Properties: {
       Name: cf.ref('TaskingManagerURL'),
       Type: 'A',