Add terraform cleanup

terraform/Makefile

@@ -1,3 +1,4 @@
+cleanupDirs = ecs ec2 eks 
 
 .PHONY: fmt
 fmt:
@@ -22,5 +23,10 @@ postBatchClean:
 .PHONY: checkCacheHits
 checkCacheHits:
 	cat test-case-batch | xargs -L1 -P1 ./checkCacheHit.sh
+
+.PHONY: terraformCleanup
+terraformCleanup: test-case-batch
+	cat test-case-batch | xargs -L1 ./executeTerraformCleanup.sh 
+
 
 

terraform/executeTerraformCleanup.sh

@@ -0,0 +1,67 @@
+#!/bin/bash
+##########################################
+# This script is used to destroy any
+# leftover resources in the case where
+# a GitHub actions workflow is cancelled. 
+# There is a chance that this will fail due to
+# the eks fargate and adot operator tests requiring 
+# options to pass in. This is a best effort to clean up
+# as many resources as possible though and any type
+# of cleanup is better than cancelling with no cleanup. 
+#
+#
+# Inputs
+# $1: aws_service
+# $2: testcase 
+# $3: ECS/EC2 only - ami/ecs launch type 
+# $3: For EKS-arm64 we expect region|clustername|amp_endoint
+
+##########################################
+
+set -e
+set -x
+
+echo "Test Case Args: $@"
+
+
+opts=""
+if [[ -f ./testcases/$2/parameters.tfvars ]] ; then 
+    opts="-var-file=../testcases/$2/parameters.tfvars" ; 
+fi
+
+APPLY_EXIT=0
+TEST_FOLDER=""
+service="$1"
+export AWS_REGION=us-west-2
+case "$service" in
+    "EC2") TEST_FOLDER="./ec2/";
+        export TF_VAR_testing_ami=$3;
+    ;;
+    "EKS") TEST_FOLDER="./eks/";
+    ;;
+    "EKS_ARM64") TEST_FOLDER="./eks/"
+        arm_64_region=$(echo $3 | cut -d \| -f 1);
+        export AWS_REGION=${arm_64_region}
+        export TF_VAR_region=${arm_64_region}
+    ;;
+    "EKS_FARGATE") TEST_FOLDER="./eks/";
+    ;;
+    "EKS_ADOT_OPERATOR") TEST_FOLDER="./eks/";
+    ;;
+    "ECS") TEST_FOLDER="./ecs/";
+        export TF_VAR_ecs_launch_type=$3;
+    ;;
+    *)
+    echo "service ${service} is not valid";
+    exit 1;
+    ;;
+esac
+
+
+case "$service" in
+    "EKS_FARGATE" | "EKS_ADOT_OPERATOR") terraform destroy --auto-approve $opts;
+    ;;
+*)
+    terraform destroy --auto-approve;
+;;
+esac