[port_config] Introduce ad-hoc mport_config.json file #8066
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Why I did it
The port state will be reset to up if user use
config load_minigraph
to recover configurations.In another PR, we supported consume
port_config.json
file with minigraph: Related PR: sonic-net/sonic-utilities#1705This PR is for support
port_config.json
in image level, includes migration/secure boot.How I did it
The usage of
port_config.json
is very similar withacl.json
, thus I modified existing codebase and addport_config.json
to all places that involvedacl.json
How to verify it
TODO
Which release branch to backport (provide reason below if selected)
Description for the changelog
Aboot/boot0.j2
to support removeport_config.json
during flash cleaningconfig-setup
script to support copyport_config.json
file to backup directoryplatform/rc.local
script to support decode/unzip/copyport_config.json
during nos migration and support copyport_config.json
to/etc/sonic/old_config
for migration preparing during first boot taskA picture of a cute animal (not mandatory but encouraged)