Metadata-Version: 2.1
Name: opentofu-local
Version: 1.1
Summary: Thin wrapper script to run OpenToFu against LocalStack
Home-page: https://github.com/lisn0/opentofu-local
Author: lisn0
Author-email: bilelzened@gmail.com
License: Apache License 2.0
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Topic :: Software Development :: Testing
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: localstack-client
Requires-Dist: python-hcl2
Provides-Extra: test
Requires-Dist: flake8; extra == "test"
Requires-Dist: localstack; extra == "test"
Requires-Dist: pytest; extra == "test"

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# `tflocal` - OpenTofu with LocalStack

This package provides `tflocal` - a small wrapper script to run [OpenTofu](https://opentofu.org/) against [LocalStack](https://localstack.cloud).

## Prerequisites

* Python 3.x
* `pip`
* `OpenTofu`

## How it works

The script uses the [Terraform Override mechanism](https://www.terraform.io/language/files/override) and creates a temporary file `localstack_providers_override.tf` to configure the endpoints for the AWS `provider` section. The endpoints for all services are configured to point to the LocalStack API (`http://localhost:4566` by default).

## Installation

The `tflocal` command line interface can be installed via `pip`:
```
pip install opentofu-local
```

## Configurations

The following environment variables can be configured:
* `TF_CMD`: OpenTofu command to call (default: `tofu`)
* `AWS_ENDPOINT_URL`: hostname and port of the target LocalStack instance
* `LOCALSTACK_HOSTNAME`: __(Deprecated)__ host name of the target LocalStack instance
* `EDGE_PORT`: __(Deprecated)__ port number of the target LocalStack instance
* `S3_HOSTNAME`: special hostname to be used to connect to LocalStack S3 (default: `s3.localhost.localstack.cloud`)
* `USE_EXEC`: whether to use `os.exec` instead of `subprocess.Popen` (try using this in case of I/O issues)
* `<SERVICE>_ENDPOINT`: setting a custom service endpoint, e.g., `COGNITO_IDP_ENDPOINT=http://example.com`
* `AWS_DEFAULT_REGION`: the AWS region to use (default: `us-east-1`, or determined from local credentials if `boto3` is installed)
* `CUSTOMIZE_ACCESS_KEY`: enables to override the static AWS Access Key ID. The following cases are taking precedence over each other from top to bottom:
    * `AWS_ACCESS_KEY_ID` environment variable is set
    * `access_key` is set in the Terraform AWS provider
    * `AWS_PROFILE` environment variable is set and configured
    * `AWS_DEFAULT_PROFILE` environment variable is set and configured
    * `default` profile's credentials are configured
    * falls back to the default `AWS_ACCESS_KEY_ID` mock value
* `AWS_ACCESS_KEY_ID`: AWS Access Key ID to use for multi account setups (default: `test` -> account ID: `000000000000`)

## Usage

The `tflocal` command has the same usage as the `tofu` command. For detailed usage,
please refer to the man pages of `tofu --help`.

## Change Log

* v0.16.1: Update Setuptools to exclude tests during packaging
* v0.16.0: Introducing semantic versioning and AWS_ENDPOINT_URL variable
* v0.15: Update endpoint overrides for Terraform AWS provider 5.22.0
* v0.14: Add support to multi-account environments
* v0.13: Fix S3 automatic `use_s3_path_style` detection when setting S3_HOSTNAME or LOCALSTACK_HOSTNAME
* v0.12: Fix local endpoint overrides for Terraform AWS provider 5.9.0; fix parsing of alias and region defined as value lists
* v0.11: Minor fix to handle boolean values in S3 backend configs
* v0.10: Add support for storing state files in local S3 backends
* v0.9: Fix unsupported provider override for emrserverless
* v0.8: Configure the endpoint for opensearch service
* v0.7: Add initial support for provider aliases
* v0.6: Fix selection of default region
* v0.5: Make AWS region configurable, add `region` to provider config
* v0.4: Fix using use_s3_path_style for S3_HOSTNAME=localhost; exclude `meteringmarketplace` service endpoint
* v0.3: Fix support for -chdir=... to create providers file in target directory
* v0.2: Add ability to specify custom endpoints; pass INT signals to subprocess
* v0.1: Initial release

## License

This software library is released under the Apache License, Version 2.0 (see `LICENSE`).

[pypi-version]: https://img.shields.io/pypi/v/opentofu-local.svg
[pypi]: https://pypi.org/project/opentofu-local/
