[openstack-dev] [diskimage-builder] Tracing levels for scripts (119023)

Steve Kowalik steven at wedontsleep.org
Tue Dec 2 03:55:27 UTC 2014

On 02/12/14 12:27, Ian Wienand wrote:
> - pretty sure SHELLOPTS doesn't survive sudo, which might add another
>   layer of complication for users

sudo is well-known to strip out all but a well-defined list of
environment variables when you use it. sudo -E turns that off,
but the configuration can still prohibit certain variables from

"Why does everyone say 'Relax' when they're about to do something terrible?"
         - Ensign Harry Kim, USS Voyager

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