Current config_controller for containerization pulls kubernetes
images from public container registry. This requires controller
to access internet. If a host network is behind a proxy, there
is no chance to setup docker proxy configuration during config_
controller, therefore, kubernetes images are not accessible.
Docker proxy configuration questions were added to require users
input http/https proxy and no proxy settings. The docker proxy
configurations are added to service_parameter table in sysinv.
http-proxy.conf is the proxy info file required by docker daemon,
generated by docker puppet manifest. It consists of the user
input docker proxy configuration.
Tests:
AIO-SX: public k8s images accessible
AIO-DX: public k8s images accessible
AIO-SX without k8s config: config_controller successfully
Story: 2004710
Task: 28741
Change-Id: Ie273ad77338cdec496c5d05bf3e05baa83166626
Signed-off-by: Mingyuan Qi <mingyuan.qi@intel.com>