asdf.sh

# Read the tf.plan file, filter for change line
TERRAFORM_PLAN_OUTPUT=$(terraform show -no-color tf.plan | grep -E 'Your infrastructure matches the configuration|Terraform will perform the following actions' || echo "error")

# Test if read successfully
if [[ "$TERRAFORM_PLAN_OUTPUT" == "error" ]]; then
  echo "There was an issue with reading the terraform plan file, continuing to be safe"
else
  echo "Terraform plan output file retrieved successfully, checking for changes"
fi