This package provides tflocal
- a small wrapper script to run Terraform against LocalStack.
- Python 3.x
pip
terraform
The script uses the Terraform Override mechanism 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:https://localhost:4566
by default).
The tflocal
command line interface can be installed via pip
:
pip install terraform-local
The following environment variables can be configured:
DRY_RUN
: Generate the override file without invoking TerraformTF_CMD
: Terraform command to call (default:terraform
)AWS_ENDPOINT_URL
: hostname and port of the target LocalStack instanceLOCALSTACK_HOSTNAME
: (Deprecated) host name of the target LocalStack instanceEDGE_PORT
: (Deprecated) port number of the target LocalStack instanceS3_HOSTNAME
: special hostname to be used to connect to LocalStack S3 (default:s3.localhost.localstack.cloud
)USE_EXEC
: whether to useos.exec
instead ofsubprocess.Popen
(try using this in case of I/O issues)<SERVICE>_ENDPOINT
: setting a custom service endpoint, e.g.,COGNITO_IDP_ENDPOINT=http:https://example.com
AWS_DEFAULT_REGION
: the AWS region to use (default:us-east-1
, or determined from local credentials ifboto3
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 setaccess_key
is set in the Terraform AWS providerAWS_PROFILE
environment variable is set and configuredAWS_DEFAULT_PROFILE
environment variable is set and configureddefault
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
)SKIP_ALIASES
: Allows to skip generating AWS provider overrides for specified aliased providers, e.g.SKIP_ALIASES=aws_secrets,real_aws
The tflocal
command has the same usage as the terraform
command. For detailed usage,
please refer to the man pages of terraform --help
.
- v0.19.0: Add
SKIP_ALIASES
configuration environment variable - v0.18.2: Fix warning on aliased custom endpoint names
- v0.18.1: Fix issue with not proxied commands
- v0.18.0: Add
DRY_RUN
and patch S3 backend entrypoints - v0.17.1: Add
packaging
module to install requirements - v0.17.0: Add option to use new endpoints S3 backend options
- 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
This software library is released under the Apache License, Version 2.0 (see LICENSE
).