chore(e2e): Add option for specifying windows format (#5948)

enos/scripts/test_e2e_env.sh

@@ -7,7 +7,33 @@ DIR=$(pwd)
 SCRIPTS_DIR=$( cd -- "$( dirname -- "$0" )" &> /dev/null && pwd )
 STATEDIR=$(ls -td $SCRIPTS_DIR/../.enos/*/ | head -1) # get latest directory
 
+# Default to linux format
+FORMAT="linux"
+
+# Parse flag
+while getopts "f:" opt; do
+  case ${opt} in
+    f)
+      if [[ "$OPTARG" == "linux" || "$OPTARG" == "windows" ]]; then
+        FORMAT="$OPTARG"
+      else
+        echo "Invalid format. Use 'linux' or 'windows'."
+        exit 1
+      fi
+      ;;
+    *)
+      echo "Usage: $0 [-f linux|windows]"
+      exit 1
+      ;;
+  esac
+done
+
 cd $STATEDIR
-terraform show -json terraform.tfstate | jq -r '.values.root_module.child_modules[].resources[] | select(.address=="module.run_e2e_test.enos_local_exec.run_e2e_test") | .values.environment | to_entries[] | select(.value != "") | "export \(.key)=\(.value|@sh)"'
+
+if [[ "$FORMAT" == "windows" ]]; then
+  terraform show -json terraform.tfstate | jq -r '.values.root_module.child_modules[].resources[] | select(.address=="module.run_e2e_test.enos_local_exec.run_e2e_test") | .values.environment | to_entries[] | select(.value != "") | "$env:\(.key)=\(.value|@sh);"'
+else
+  terraform show -json terraform.tfstate | jq -r '.values.root_module.child_modules[].resources[] | select(.address=="module.run_e2e_test.enos_local_exec.run_e2e_test") | .values.environment | to_entries[] | select(.value != "") | "export \(.key)=\(.value|@sh);"'
+fi
 
 cd $DIR