From 589f40313c178c07c1fb59271842b16ced7549fa Mon Sep 17 00:00:00 2001
From: lohgannash <lohgannash@gmail.com>
Date: Fri, 6 Nov 2020 15:54:17 +1100
Subject: [PATCH 1/2] Allow config of volumes/volume sizes

---
 eks-cluster.cfndsl.rb | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/eks-cluster.cfndsl.rb b/eks-cluster.cfndsl.rb
index f6a1287..d3d2892 100644
--- a/eks-cluster.cfndsl.rb
+++ b/eks-cluster.cfndsl.rb
@@ -190,6 +190,20 @@
 
   end
 
+    volumes = []
+    volume_size = external_parameters.fetch(:volume_size, nil)
+
+    unless volume_size.nil?
+      volumes << {
+        DeviceName: '/dev/xvda',
+        Ebs: {
+          VolumeSize: volume_size
+        }
+      }
+      template_data[:BlockDeviceMappings] = volumes
+    end
+
+
   EC2_LaunchTemplate(:EksNodeLaunchTemplate) {
     LaunchTemplateData(template_data)
   }

From c954ad22c292a77ffca457848b812f8a8e8dc0a5 Mon Sep 17 00:00:00 2001
From: lohgannash <lohgannash@gmail.com>
Date: Fri, 6 Nov 2020 16:03:37 +1100
Subject: [PATCH 2/2] add volume test file

---
 tests/volume_size.test.yaml | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 tests/volume_size.test.yaml

diff --git a/tests/volume_size.test.yaml b/tests/volume_size.test.yaml
new file mode 100644
index 0000000..2c8598b
--- /dev/null
+++ b/tests/volume_size.test.yaml
@@ -0,0 +1,6 @@
+test_metadata:
+  type: config
+  name: volume_size
+  description: Test custom volume size
+
+volume_size: 120
\ No newline at end of file