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[James Falcon <1039303@xxxxxxxxxxxxxxxxxx>]

Tracked in Github Issues as https://github.com/canonical/cloud-
init/issues/2284

** Bug watch added: github.com/canonical/cloud-init/issues #2284
   https://github.com/canonical/cloud-init/issues/2284

** Changed in: cloud-init
       Status: Confirmed => Expired

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https://bugs.launchpad.net/bugs/1039303

Title:
  output of cc_ssh_authkey_fingerprints goes only to /dev/console

Status in cloud-init:
  Expired

Bug description:
  I have an instance launched with cloud-config like:
    output: {all: '| tee -a /var/log/cloud-init-output.log'}

  The output of ssh_authkey_fingerprints gets to the console twice.
  This is because it calls:
      for line in lines:
          util.multi_log(text="%s%s\n" % (prefix, line))

  The other occurance of a config module that writes to the console is
  keys_to_console, which does:

          util.multi_log("%s\n" % (stdout.strip()),
                         stderr=False, console=True)

  So, clearly a simple solution is just to turn 'stderr=False' (default for
  multi_log is True).  However, that means that if the user runs this module
  like:
    cloud-init --force single -n ssh_authkey_fingerprints --frequency always

  Then they'll get no output.

  This just represents a more general problem, of how do we have
  something explicitly write to the console, but not doubly write there.

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