Single node cluster (snc) scripts for openshift-4

How to use?

• Make sure the one time setup is satisfied. (https://github.com/openshift/installer/blob/master/docs/dev/libvirt/README.md#one-time-setup)
• Clone this repo git clone https://github.com/code-ready/snc.git
• cd <directory_to_cloned_repo>
• ./snc.sh

Note for building a 4.4 image: See https://github.com/code-ready/snc/wiki/Workaround-for-4.4--etcd-operator-addition.

How to create disk image?

• Once your snc.sh script run successfully.
• You need to wait for around 30 mins till cluster settle.
• ./createdisk.sh crc-tmp-install-data