buildbot/buildbot v3.2.0

on GitHub

Bug fixes

• Fixed occasional InvalidSpotInstanceRequestID.NotFound errors when using spot instances on EC2.
  This could have lead to Buildbot launching zombie instances and not shutting them down.
• Improved GitPoller behavior during reconfiguration to exit at earliest possible opportunity and thus reduce the delay that running GitPoller incurs for the reconfiguration.
• The docker container for the master now fully builds the www packages.
  Previously they were downloaded from pypi which resulted in downloading whatever version was newest at the time (#4998).
• Implemented time out for master-side utility processes (e.g. git or hg) which could break the respective version control poller potentially indefinitely upon hanging.
• Fixed a regression in the reconfig script which would time out instead of printing error when configuration update was not successfully applied.
• Improved buildbot restart behavior to restore the worker paused state (#6074)
• Fixed support for binary patch files in try client (#5933)
• Improved handling of unsubscription errors in WAMP which will no longer crash the unsubscribing component and instead just log an error.
• Fixed a crash when a worker is disconnected from a running build that uses worker information for some of its properties (#5745).

Improved Documentation

• Added documentation about installation Buildbot worker as Windows service.

Features

• DebPbuilder now supports the --othermirror flag for including additional repositories
• Implemented support for setting docker container's hostname
• The libvirt latent worker will now wait for the VM to come online instead of disabling the worker during connection establishment process.
  The VM management connections are now pooled by URI.
• Buildbot now sends metadata required to establish connection back to master to libvirt worker VMs.
• LibVirtWorker will now setup libvirt metadata with details needed by the worker to connect back to master.
• The docker container for the master has been switched to Debian.
  Additionally, buildbot is installed into a virtualenv there to reduce chances of conflicts with Python packages installed via dpkg.
• BitbucketStatusPush now has renderable build status key, name, and description.
• Pausing a worker is a manual operation which the quarantine timer was overwriting. Worker paused state and quarantine state are now independent. (#5611)
• Reduce buildbot_worker wheel package size by 40% by dropping tests from package.