[Haskell-cafe] ANN: capataz-0.0.0.1 - An OTP-like supervisor library for Haskell

Román González romanandreg at gmail.com
Tue Jan 2 15:15:58 UTC 2018


Hello,

I'm glad to share the release of a new library for supervising Haskell
threads inspired in OTP/Akka called capataz

* Hackage: http://hackage.haskell.org/package/capataz
* Github: https://github.com/roman/Haskell-capataz
* Documentation/Tutorials: https://romanandreg.gitbooks.io/capataz/content/

capataz enhances the reliability of your concurrent applications by
offering supervision of threads that run in your application.

   Advantages over standard libraries:

   * Links related long-living processes together under a common capataz
supervisor, with restart/shutdown order.

   * Set restart strategies (Permanent, Transient, Temporary) on `IO`
sub-routines on a granular level

   * Set restart strategies on a pool of long-living worker threads
(AllForOne, OneForOne)

   * Complete telemetry on your supervised threads lifecycle (start, error,
restarts, shutdown)

   * Drop-in replacement of forkIO invocations

Please feel free to reach out if you are curious and have any
ideas/improvements.

Cheers.

Roman.-
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