Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

The actions are versioned as a suite. Some actions may have no change in behaviour between versions.

When using an action you can specify the version as:

@v1.9.0 to use an exact release
@v1.9 to use the latest patch release for the specific minor version
@v1 to use the latest patch release for the specific major version

1.9.0 - 2021-04-10

Added

variables input for actions that use terraform input variables.

This value should be valid terraform syntax - like a variable definition file. Variable values set in variables override any given in var_files. See action documentation for details, e.g. terraform-plan.

Deprecated

The var input has been deprecated due to the following limitations:
- Only primitive types can be set with var - number, bool and string.
- String values may not contain a comma.
- Values set with var will be overridden by values contained in var_files
variables is the preferred way to set input variables.

1.8.0 - 2021-04-05

Added

TERRAFORM_CLOUD_TOKENS environment variable for use with Terraform Cloud/Enterprise etc when using module registries or a remote backend.
TERRAFORM_SSH_KEY environment variable to configure an SSH private key to use for Git Repository module sources.

See individual actions for details, e.g. terraform-validate.

1.7.0 - 2021-04-02

Added

Support for the pull_request_target event
Support for the pull_request_review event

Fixed

Terraform 0.15 compatibility

1.6.0 - 2021-02-25

Added

PR comments use a one line summary of the terraform output, with the full output in a collapsable pane.

If a plan is short the output is shown by default. This can be controlled with the TF_PLAN_COLLAPSE_LENGTH environment variable for the dflook/terraform-plan action.

Fixed

Now makes far fewer github api requests to avoid rate limiting.

1.5.2 - 2021-01-16

Fixed

Multiple steps in the same job now only download the terraform binary once.

1.5.1 - 2020-12-05

Fixed

PR comments had an empty plan with Terraform 0.14

1.5.0 - 2020-09-18

Added

PR comments use HCL highlighting

1.4.2 - 2020-09-02

Fixed

Using a personal access token instead of the Actions provided token now works. This can be used to customise the PR comment author

1.4.1 - 2020-08-11

Fixed

Latest Terraform versions with a patch version of '0' are correctly detected. If not otherwise specified the latest terraform version is used. As of now the latest is v0.13.0.

1.4.0 - 2020-07-25

Added

Better support for the issue_comment and pull_request_review_comment events in the dflook/terraform-plan and dflook/terraform-apply actions

This allows using plan PR comments when triggered in reponse to those events, enabling workflows like applying a plan using a comment.

Fixed

Plan errors are now correctly added to the workflow log.

1.3.1 - 2020-07-23

Fixed

backend_config_file and var_file now work correctly. Paths should be relative to the Action workspace.

1.3.0 - 2020-07-22

Added

Support for the remote backend.

1.2.0 - 2020-07-18

Added

Complex terraform types are now available as action outputs, which results in a json string approximating the type. See dflook/terraform-output for details. This also affects the outputs of dflook/terraform-apply and dflook/terraform-remote-state.

Fixed

File path in failing checks is now correct with respect to the repository, and can be clicked through to see the annotation in context. This affects the dflook/terraform-fmt-check and dflook/terraform-validate actions.

1.1.0 - 2020-07-07

Added

The root-level outputs of a terraform configuration are now exposed directly by the dflook/terraform-apply action, as if the dflook/terraform-output action has been run immediately after.

1.0.0 - 2020-07-06

First release of the GitHub Actions: