diff options
| author | Scott Moser <smoser@ubuntu.com> | 2011-12-19 17:01:07 -0500 |
|---|---|---|
| committer | Scott Moser <smoser@ubuntu.com> | 2011-12-19 17:01:07 -0500 |
| commit | 0bc89a7290453f4a496358e90d807c3616518273 (patch) | |
| tree | 87658e955a347cbf9f4537ad1a2ec21d0353b064 /cloud-init-cfg.py | |
| parent | 02c2e024a3ae57879faee82218fde7db19831efc (diff) | |
| download | vyos-cloud-init-0bc89a7290453f4a496358e90d807c3616518273.tar.gz vyos-cloud-init-0bc89a7290453f4a496358e90d807c3616518273.zip | |
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.
Diffstat (limited to 'cloud-init-cfg.py')
| -rwxr-xr-x | cloud-init-cfg.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cloud-init-cfg.py b/cloud-init-cfg.py index 0905eb5e..de221ec7 100755 --- a/cloud-init-cfg.py +++ b/cloud-init-cfg.py @@ -35,6 +35,8 @@ def main(): # read cloud config jobs from config (builtin -> system) # and run all in order + util.close_stdin() + modename = "config" if len(sys.argv) < 2: |