Details
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Bug
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Status: Resolved
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Normal
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Resolution: Fixed
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None
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None
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Froyo
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Needs Assessment
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Bug Fix
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This resolves the race condition that was causing a Ruby ASYNC bug around pipes on Ubuntu 18.04.
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Needs Assessment
Description
Recently we've seen a number of transients when running r10k with the shellgit provider on Bionic, something along the lines of:
INFO -> Environment 20ea53274b2d4e10b2b11c836a2c53bd is now at 6f53f35825de443d8363559d96893295f5bd840a
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INFO -> Deploying environment /etc/puppetlabs/code/environments/2f88fdc7213c4619bfed72828bdb7d89
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[ASYNC BUG] (6)
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EPIPE
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ruby 2.4.4p296 (2018-03-28 revision 63013) [x86_64-linux]
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[NOTE]
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You may have encountered a bug in the Ruby interpreter or extension libraries.
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Bug reports are welcome.
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For details: http://www.ruby-lang.org/bugreport.html
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This (unresolved) issue with Sensu on FreeBSD looks similar: https://github.com/sensu/sensu/issues/1388 and is most likely an issue with a Ruby change of behavior/bug with how we're implementing shelling out to git in https://github.com/puppetlabs/r10k/blob/master/lib/r10k/util/subprocess/runner/posix.rb or managing IO with https://github.com/puppetlabs/r10k/blob/master/lib/r10k/util/subprocess/runner/pump.rb
I think next steps would be to be to repro the issue on a Bionic VM outside of CI.
