From 7d7f6cc9d947c57e4b3d26f0099491ee8fe08c19 Mon Sep 17 00:00:00 2001
From: Andrew Peabody <apeabody@gmail.com>
Date: Mon, 19 Aug 2019 20:04:00 -0700
Subject: Programmatically retrieve ECS AMI

Update cf.yaml to programmatically retrieve Amazon ECS-Optimized AMI
-https://docs.aws.amazon.com/AmazonECS/latest/developerguide/retrieve-ecs-optimized_AMI.html
---
 cf.yml | 46 ++++++----------------------------------------
 1 file changed, 6 insertions(+), 40 deletions(-)

(limited to 'cf.yml')

diff --git a/cf.yml b/cf.yml
index 82d72e9..bf66dc8 100644
--- a/cf.yml
+++ b/cf.yml
@@ -2,6 +2,11 @@ AWSTemplateFormatVersion: "2010-09-09"
 Description: Factorio Spot Price Server via Docker / ECS
 Parameters:
 
+  ECSAMI:
+    Description: AWS ECS AMI ID
+    Type: AWS::SSM::Parameter::Value<AWS::EC2::Image::Id>
+    Default: /aws/service/ecs/optimized-ami/amazon-linux-2/recommended/image_id
+
   FactorioImageTag:
     Type: String
     Description: "(Examples include latest, stable, 0.17, 0.17.33) Refer to tag descriptions available here: https://hub.docker.com/r/factoriotools/factorio/)"
@@ -103,45 +108,6 @@ Conditions:
 
 
 Mappings:
-  Region:
-    'us-east-2':
-        ImageId: ami-0dca97e7cde7be3d5
-    'us-east-1':
-        ImageId: ami-0fac5486e4cff37f4
-    'us-west-1':
-        ImageId: ami-0c6e63b58aac1048e
-    'us-west-2':
-        ImageId: ami-0e5e051fd0b505db6
-    'ap-east-1':
-        ImageId: ami-02252d984c7e3595d
-    'ap-northeast-1':
-        ImageId: ami-04a735b489d2a0320
-    'ap-northeast-2':
-        ImageId: ami-0accbb5aa909be7bf
-    'ap-south-1':
-        ImageId: ami-0a8bf4e187339e2c1
-    'ap-southeast-1':
-        ImageId: ami-05c6d22d98f97471c
-    'ap-southeast-2':
-        ImageId: ami-039bb4c3a7946ce19
-    'ca-central-1':
-        ImageId: ami-01c07ee95e77abba8
-    'eu-central-1':
-        ImageId: ami-0650e7d86452db33b
-    'eu-north-1':
-        ImageId: ami-059aa04f0c253ad6b
-    'eu-west-1':
-        ImageId: ami-0ae254c8a2d3346a7
-    'eu-west-2':
-        ImageId: ami-0de1dc478496a9e9b
-    'eu-west-3':
-        ImageId: ami-0d260f3e5ccd06043
-    'sa-east-1':
-        ImageId: ami-038707d64e5b8e7ba
-    'us-gov-east-1':
-        ImageId: ami-0a224902b35f8ad6c
-    'us-gov-west-1':
-        ImageId: ami-04c68165
   ServerState:
     Running:
       AutoScalingCapacity: 1
@@ -287,7 +253,7 @@ Resources:
     Properties:
       AssociatePublicIpAddress: true
       IamInstanceProfile: !Ref InstanceProfile
-      ImageId: !FindInMap [ Region, !Ref 'AWS::Region', ImageId ]
+      ImageId: !Ref ECSAMI
       InstanceType: !Ref InstanceType
       KeyName: 
         !If [ KeyPairNameProvided, !Ref KeyPairName, !Ref 'AWS::NoValue' ]
-- 
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