Merge pull request #8 from Samseppiol/master

Add spot functionality to bastion
theonestack · May 22, 2019 · 7acb524 · 7acb524
2 parents 690b295 + 22cd5fd
commit 7acb524
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diff --git a/bastion.cfhighlander.rb b/bastion.cfhighlander.rb
@@ -4,6 +4,7 @@
     ComponentParam 'EnvironmentName', 'dev', isGlobal: true
     ComponentParam 'EnvironmentType', 'development', isGlobal: true
     ComponentParam 'Ami', type: 'AWS::EC2::Image::Id'
+    ComponentParam 'SpotPrice', ''
     MappingParam('InstanceType') do
       map 'EnvironmentType'
       attribute 'BastionInstanceType'

diff --git a/bastion.cfndsl.rb b/bastion.cfndsl.rb
@@ -4,6 +4,7 @@
 
   Condition('HostedZoneNameProvided', FnNot(FnEquals(Ref('HostedZoneName'), '')))
   Condition('RecordNameProvided', FnNot(FnEquals(Ref('RecordName'), '')))
+  Condition("SpotPriceSet", FnNot(FnEquals(Ref('SpotPrice'), '')))
 
   EC2_SecurityGroup('SecurityGroupBastion') do
     GroupDescription FnJoin(' ', [ Ref('EnvironmentName'), component_name ])
@@ -46,6 +47,7 @@
     AssociatePublicIpAddress true
     IamInstanceProfile Ref('InstanceProfile')
     KeyName Ref('KeyName')
+    SpotPrice FnIf('SpotPriceSet', Ref('SpotPrice'), Ref('AWS::NoValue'))
     SecurityGroups [ Ref('SecurityGroupBastion') ]
     UserData FnBase64(FnJoin("",[
       "#!/bin/bash\n",