[202012][show platform summary] Add chassis hardware info to platform summary and version #2259
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Backports #1624
What I did
I added chassis model number, serial number, and hardware revision to the commands
show platform summary
andshow version
How I did it
I refactored and modified the existing
get_hw_info_dict()
function to make calls to STATE_DB and get the chassis information populated by sonic-net/sonic-platform-daemons#183 script.The new refactored versions of
get_hw_info_dict()
are added here sonic-net/sonic-buildimage#7652How to verify it
Run
show platform summary
andshow version
and verify that following fields are populated:Previous command output (if the output of a command-line utility has changed)
Previous output for
show version
(example run on Mellanox MSN2700)Previous output for
show platform summary
(example run on Mellanox MSN2700)New command output (if the output of a command-line utility has changed)
New output for
show version
(example run on Mellanox MSN2700)New output for
show platform summary
(example run on Mellanox MSN2700)