~harlowja/cloud-init/notify-on-reload

Viewing all changes in revision 489.1.1.

  • Committer: Scott Moser
  • Date: 2011-12-19 22:01:07 UTC
  • mto: This revision was merged to the branch mainline in revision 490.
  • Revision ID: smoser@ubuntu.com-20111219220107-yh08u0w18xmscnum
make stdin read from /dev/null for all cloud-init programs (LP: #903993)

the cloud-init programs are never intended to run interactively.
Some programs were being run via subprocess, and would notice that their
input was attached to a terminal (/dev/console).   As a result, they
they would try to prompt the user for input (apt-add-repository)

This change simply re-opens standard input as /dev/null so any
subprocesses will not end up blocking on input.

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