destroy.sh

#!/usr/bin/env bash
# shellcheck disable=SC1091,SC2154
# Copyright 2021 DataStax, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Bash safeties: exit on error, no unset variables, pipelines can't hide errors
set -o errexit
set -o nounset
set -o pipefail

# Locate the root directory
ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )/.." && pwd )"

# Run common.sh script for variable declaration and validation
source "${ROOT}/scripts/common.sh"

# Terraform initialize should run on env folder.
cd "${ROOT}/env"

# Terraform initinalize the backend bucket.
terraform init -input=false

# Select the environment workspace where you want destroy all your resources
terraform workspace select $"TF_VAR_environment"

# this will destroy all of your resources in the environment workspace 
terraform destroy -input=flase -auto-approve

# Delete terraform workspace. 
terraform workspace select default
terraform workspace delete "${TF_VAR_environment}"