Virtool-workflow

[4.0.1](https://github.com/virtool/virtool-workflow/compare/4.0.0...4.0.1) (2022-05-05)


Bug Fixes

* initialize missing samples_provider ([7f02dc5](https://github.com/virtool/virtool-workflow/commit/7f02dc5180bb25735b7025e8af6cf26d1914f16a))
* prevent exception related to current_step ([3b03de4](https://github.com/virtool/virtool-workflow/commit/3b03de41a9a620e98c19ed9ad06f0edcd8476f29))

[4.0.0](https://github.com/virtool/virtool-workflow/compare/3.0.0...4.0.0) (2022-04-28)


Features

* add `on_error` and `on_terminated` hooks ([699d6fe](https://github.com/virtool/virtool-workflow/commit/699d6fe92cce7897ba3fb25df544e9a677d139c1))
* add `on_terminated` hook that is triggered on SIGTERM ([387f1dd](https://github.com/virtool/virtool-workflow/commit/387f1ddf0bf403e44761707ad2e0a18e005b3961))
* exit gracefully on SIGTERM, timeout, and cancellation ([061eecd](https://github.com/virtool/virtool-workflow/commit/061eecd0e566cf648c34b4da185cb8f03d975aae))


BREAKING CHANGES

The `on_failure` hook is still triggered in any failure condition, but it doesn't require and error having been set and doesn't push a status update. The status push behavior is implemented using the `on_error`, `on_terminated`, and `on_cancelled` hooks.

Workflows may have to be updated to account for this change.

[3.0.0](https://github.com/virtool/virtool-workflow/compare/2.2.0...3.0.0) (2022-04-26)


chore

* remove .vim folder ([c075770](https://github.com/virtool/virtool-workflow/commit/c0757703e6eff82ff2071138691e6df382185c10))


Features

* exit gracefully when no job found or SIGTERM received ([33386c6](https://github.com/virtool/virtool-workflow/commit/33386c6fbc48d3b705e33e77210018554e099c8b))
* simplify command line interface ([3e7bb4e](https://github.com/virtool/virtool-workflow/commit/3e7bb4e11e3a52e67565e4a10c34398676b6010b))


BREAKING CHANGES

* Trigger a release for previous release 2.3.0.

[2.2.0](https://github.com/virtool/virtool-workflow/compare/2.1.3...2.2.0) (2022-03-25)


Bug Fixes

* use multiple processes for `skewer` command ([d15a3c0](https://github.com/virtool/virtool-workflow/commit/d15a3c09320eaca71c936bf21cf9cf456d102d4f))


Features

* add sentry logging ([15832a3](https://github.com/virtool/virtool-workflow/commit/15832a354b7caf00e809fd6557e64aa0132a1492))

[2.1.3](https://github.com/virtool/virtool-workflow/compare/2.1.2...2.1.3) (2022-03-11)


Bug Fixes

* prevent creation of broken caches ([976199d](https://github.com/virtool/virtool-workflow/commit/976199d82f79e526e9d06439729e242754cff181))

[2.1.2](https://github.com/virtool/virtool-workflow/compare/2.1.1...2.1.2) (2022-02-25)


Bug Fixes

* bump download chunk size to 20 MB ([6ab1038](https://github.com/virtool/virtool-workflow/commit/6ab10382e676400bf468baa74c39900a8e1696ac))