Use file for eksctl configuration

Author: deliahu

manager/eks.yaml

@@ -0,0 +1,20 @@
+apiVersion: eksctl.io/v1alpha5
+kind: ClusterConfig
+
+metadata:
+  name: $CORTEX_CLUSTER
+  region: $CORTEX_REGION
+  version: "1.13"
+
+availabilityZones: $CORTEX_ZONES
+
+nodeGroups:
+  - name: ng-1
+    instanceType: $CORTEX_NODE_TYPE
+    minSize: $CORTEX_NODES_MIN
+    maxSize: $CORTEX_NODES_MAX
+    desiredCapacity: $CORTEX_NODES_MIN
+    ami: auto
+    iam:
+      withAddonPolicies:
+        autoScaler: true

manager/install_eks.sh

@@ -18,14 +18,6 @@ set -e
 
 echo -e "\nSpinning up the cluster ... (this will take about 15 minutes)\n"
 
-eksctl create cluster --name=$CORTEX_CLUSTER \
-                      --region=$CORTEX_REGION \
-                      --zones=$CORTEX_ZONES \
-                      --node-type=$CORTEX_NODE_TYPE \
-                      --nodes-min=$CORTEX_NODES_MIN \
-                      --nodes-max=$CORTEX_NODES_MAX \
-                      --node-ami=auto \
-                      --version=1.13 \
-                      --asg-access
+envsubst < eks.yaml | eksctl create cluster -f -
 
 echo -e "\n✓ Spun up the cluster"