* use lib trace helper function
* add gracefull shutdown
* Add commens for new added exposed function
* Add licence on top of new created files
* Update trace library
* Update configs
* Add attribute and namespance in config
Signed-off-by: Qian Deng <dengq@vmware.com>
* Add api to delete blob and manifest
Enable the capability of registry controller to delete blob and manifest
Signed-off-by: wang yan <wangyan@vmware.com>
docker regsitry. This version has the API to call regsitry GC with jobservice
secret. Seprates it into a standalone container as do not want to invoke two
processes in one container.
It needs to mount the registry storage into this container in order to do GC,
and needs to copy the registry binary into it.
