# Changelog

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

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [Unreleased]

## v0.9.2 [2025-06-30] (khs.codes)

- Support running under NixOS with dynamic user setting, or at least attempt to

## v0.9.1 [2024-03-17]

### Fixed

- Fix path used to execute ssh-agent in cleanup.js to respect custom paths set by input (#235)

## v0.9.0 [2024-02-06]

### Changed

- Update all versions of `actions/checkout` to v4 (#199)
- Update to Node 20 (#201)

## v0.8.0 [2023-03-24]

### Changed

- No longer writing GitHub's SSH host keys to `known_hosts` (#171)
- Update to actions/checkout@v3 (#143)
- Allow the user to override the commands for git, ssh-agent, and ssh-add (#154)

## v0.7.0 [2022-10-19]

### Added

- Add the `log-public-key` input that can be used to turn off logging key identities (#122)

### Fixed

- Fix path to `git` binary on Windows, assuming GitHub-hosted runners (#136, #137)
- Fix a nonsensical log message (#139)

## v0.6.0 [2022-10-19]

### Changed

- Update the version of Node used by the action from 12 to 16 (https://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12/).

## v0.5.4 [2021-11-21]

### Fixed

- Update changed GitHub Host Keys (#102, #101)

### Changed

- Various documentation (README) improvements and additions
- Change logging to more precisely state that _public_ keys are being printed

## v0.5.3 [2021-06-11]

### Fixed

- Fixed cleanup phase to really terminate the ssh-agent (#80)
- Fix termination of ssh-agent also on workflow failure (#79)

### Changed

- Various documentation (README) improvements and additions

## v0.5.2 [2021-04-07]

### Fixed

- Use case-insensitive regex matching when scanning key comments (#68, #70, #71)

### Changed

- Log when a key is _not_ used as a deploy key (#69)

## v0.5.1 [2021-03-10]

### Fixed

- Fix deployment key mapping on Windows virtual environment by using SSH binaries from the Git
  suite, terminate ssh-agent upon actio termination on Windows as well (#63)
- Handle ENOENT exceptions with a graceful message

### Changed

- Various documentation (README) improvements and additions

## v0.5.0 [2021-02-19]

### Added

- Add support for GitHub Deployment Keys through key comments (#59). Fixes #30, closes #38.
- Support for container-based workflows and Windows (#17)

### Fixed

- Fix scripts/build.js to work on Windows (#38)

### Changed

- Various documentation (README) improvements and additions

## v0.4.1 [2020-10-07]

### Fixed

- This action no longer relies on `set-env`, which has been deprecated.

## v0.4.0

### Changed

- A failure to kill the agent in the post-action step will no longer fail the workflow run. That way, you can kill the agent yourself when necessary (#33).

## v0.3.0 [2020-05-18]

### Added

- A new post-action step will automatically clean up the running agent at the end of a job. This helps with self-hosted runners, which are non-ephemeral. (@thommyhh, #27)

### Changed

- Unless the SSH_AUTH_SOCK is configured explicitly, the SSH agent will now use a random file name for the socket. That way, multiple, concurrent SSH agents can be used on self-hosted runners. (@thommyhh, #27)

## v0.2.0 [2020-01-14]

### Added

- Multiple SSH keys can now be provided (#14, closes #7). Thanks to
  @webknjaz and @bradmartin for support and tests.

- Catch empty ssh-private-key input values and exit with a helpful
  error message right away.

## v0.1.0 [2019-09-15]

Initial release.