Warm reboot: Don't load json conifg like copp, ininip, ports and switch again upon…#1939

Merged

lguohan merged 3 commits intosonic-net:masterfrom

jipanyang:warm_reboot_collab_buildimage_02_

Sep 7, 2018

Commits on Aug 16, 2018

Don't load json conifg like copp, ininip, ports and switch again upon swss warm start
jipanyang
committed

Commits on Aug 21, 2018

double check DB data exists in case only swss warm restart is configured at system reboot
jipanyang
committed
Double check existence of db data before skipping json load, and format update
jipanyang
committed