CHANGELOG.md

# 0.12.0 (Unreleased)

ENHANCEMENTS:
 - Improve error handling for formatting command on unsupported version (`<0.7.7`) [GH-88]

BUG FIXES
 - Fix issue in tfinstall.GitRef where it assumed a `vendor` directory was present [GH-89]

# 0.11.0 (September 23, 2020)

FEATURES
 - Added Terraform fmt support with the ability to format and write files/folders, check if files/folders need formatting, and format strings directly ([#82](https://github.com/hashicorp/terraform-exec/issues/82))
 - Added support for refs in the tfinstall CLI ([#80](https://github.com/hashicorp/terraform-exec/issues/80))

N.B. tfinstall binaries for all supported platforms are now available via GitHub Releases.

# 0.10.0 (September 15, 2020)

FEATURES
 - Added the ability to customize the `User-Agent` header for some `tfinstall` finders ([#76](https://github.com/hashicorp/terraform-exec/issues/76))
 - Added well known error for a mismatch for `required_version` ([#66](https://github.com/hashicorp/terraform-exec/issues/66))
 - Added new `ShowPlanFileRaw` function to obtain the human-friendly output of a plan ([#83](https://github.com/hashicorp/terraform-exec/issues/83))

# 0.9.0 (September 09, 2020)

BREAKING
 - `context.Context` added to `tfinstall.Find` to allow for cancellation, timeouts, etc ([#51](https://github.com/hashicorp/terraform-exec/issues/51))
 - You can no longer use `TF_WORKSPACE` for workspace management, you must use `Terraform.WorkspaceSelect` ([#75](https://github.com/hashicorp/terraform-exec/issues/75))

FEATURES
 - Add `ErrWorkspaceExists` for when workspaces with the same name already exist when calling `Terraform.WorkspaceNew` ([#67](https://github.com/hashicorp/terraform-exec/issues/67))
 - Added `tfinstall.GitRef` to support installation of Terraform from a git ref instead of by released version ([#51](https://github.com/hashicorp/terraform-exec/issues/51))
 - Created the **tfinstall** CLI utility (this is mostly for use in things like CI automation) ([#29](https://github.com/hashicorp/terraform-exec/issues/29))
 - Added `ReattachOption` for plugin reattach functionality ([#78](https://github.com/hashicorp/terraform-exec/issues/78))

# 0.8.0 (August 29, 2020)

BREAKING
 - Add `-detailed-exit-code` to `Terraform.Plan` calls, `Terraform.Plan` now also returns a bool indicating if any diff is present ([#55](https://github.com/hashicorp/terraform-exec/issues/55))
 
FEATURES
 - Added `Terraform.SetAppendUserAgent` for User-Agent management from consuming applications ([#46](https://github.com/hashicorp/terraform-exec/issues/46))
 - Added `Terraform.WorkspaceList`, `Terraform.WorkspaceNew`, and `Terraform.WorkspaceSelect` along with the `ErrNoWorkspace` error to indicate a workspace does not exist ([#56](https://github.com/hashicorp/terraform-exec/issues/56))
 - Added support for using multiple `VarFile` options ([#61](https://github.com/hashicorp/terraform-exec/issues/61))
 
BUG FIXES
 - Fix bug with checking for empty path before executing version command ([#62](https://github.com/hashicorp/terraform-exec/issues/62))

# 0.7.0 (August 20, 2020)

FEATURES
 - Added `Terraform.Refresh` method ([#53](https://github.com/hashicorp/terraform-exec/issues/53))
 - Added `Terraform.ShowStateFile` and `Terraform.ShowPlanFile` ([#54](https://github.com/hashicorp/terraform-exec/issues/54))
 - Added support for `DIR` positional arg in init, destroy, and plan ([#52](https://github.com/hashicorp/terraform-exec/issues/52))
 - Relaxed logger interface ([#57](https://github.com/hashicorp/terraform-exec/issues/57))
 - Added error for missing required variable ([#57](https://github.com/hashicorp/terraform-exec/issues/57))

BUG FIXES
 - Fixed logging issue for error cmd ([#57](https://github.com/hashicorp/terraform-exec/issues/57))

# 0.6.0 (August 14, 2020)

FEATURES
 - Added `Terraform.SetStdout` and `Terraform.SetStderr` to let consumers log CLI output ([#49](https://github.com/hashicorp/terraform-exec/issues/49))

BUG FIXES
 - Fixed miscategorization of `ErrNoInit` on Terraform 0.13 ([#48](https://github.com/hashicorp/terraform-exec/issues/48))

# 0.5.0 (August 14, 2020)

FEATURES:
 - Version compatibility testing for `terraform show` ([#41](https://github.com/hashicorp/terraform-exec/issues/41))

BUG FIXES:
 - Tolerate reversed `terraform version` output order ([#47](https://github.com/hashicorp/terraform-exec/issues/47))

# 0.4.0 (July 30, 2020)

FEATURES:
  - Added `Terraform.SetLogPath` method to set `TF_LOG_PATH` environment variable, and prevented manual setting of programmatically supported environment variables ([#32](https://github.com/hashicorp/terraform-exec/issues/32))
  - Added `Terraform.Version` method to get executable version information ([#7](https://github.com/hashicorp/terraform-exec/issues/7))

BUG FIXES:
  - Fixed `-var` handling issue ([#34](https://github.com/hashicorp/terraform-exec/issues/34))

# 0.3.0 (July 17, 2020)

BREAKING CHANGES:
  - Stop exporting `exec.Cmd` versions of methods ([#25](https://github.com/hashicorp/terraform-exec/issues/25))
  - Require `address` and `id` arguments in `Import()` ([#24](https://github.com/hashicorp/terraform-exec/issues/24))
  - Rename `StateShow()` to `Show()` ([#30](https://github.com/hashicorp/terraform-exec/issues/30))

BUG FIXES:
  - Fix bug in `Import()` config argument ([#28](https://github.com/hashicorp/terraform-exec/issues/28))

# 0.2.2 (July 13, 2020)

BUG FIXES:
  - Version number is now correctly reported by the tfinstall package. Please note that `tfinstall.Version` was incorrect between versions 0.1.1 and 0.2.1 inclusive.

# 0.2.1 (July 10, 2020)

BUG FIXES:
  - Minor code changes to allow for compilation in Go 1.12 ([#21](https://github.com/hashicorp/terraform-exec/pull/21))

# 0.2.0 (July 8, 2020)

NEW FEATURES:
  - add `Import()` function ([#20](https://github.com/hashicorp/terraform-exec/pull/20))

# 0.1.1 (July 7, 2020)

BUG FIXES:
 - Downgrade `github.com/hashicorp/go-getter` dependency, which added a requirement for Go 1.13.

# 0.1.0 (July 3, 2020)

Initial release.

This Go module contains two packages, `github.com/hashicorp/terraform-exec/tfexec`, and `github.com/hashicorp/terraform-exec/tfinstall`, which share the same version.