Makefile For Ceph and Calicoctl images
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This is a  make and dockerfile for containers. This can be used to create docker images using different releases and os releases

Usage:

  make IMAGE_NAME=<> OS_RELEASE=<>
eg:

  make IMAGE_NAME=ceph-daemon OS_RELEASE=ubuntu_focal

  make IMAGE_NAME=openvswitch OS_RELEASE=debian

  make IMAGE_NAME=calicoctl-utility OS_RELEASE=alpine

  make IMAGE_NAME=ospurge OS_RELEASE=ubuntu_bionic

Note: calicoctl-utlity image only supports alpine OS.
