introduce ability to write status messages on stdout #10549
Merged
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What I did
introduce
stdinfo()
as output stream to dump status messages about compose progress applying requested operation.this defaults to POSIX stderr (to easily filter out container output on stdout) but can be switched by setting
COMPOSE_STATUS_STDOUT=1
Related issue
closes #7346
(not mandatory) A picture of a cute animal, if possible in relation to what you did