kata镜像

kata-containers/osbuilder

root@ubuntu:/opt/gopath/src/github.com/kata-containers/osbuilder# cd rootfs-builder/
root@ubuntu:/opt/gopath/src/github.com/kata-containers/osbuilder/rootfs-builder# ls
alpine  centos  clearlinux  debian  euleros  fedora  README.md  rootfs.sh  suse  template  ubuntu
root@ubuntu:/opt/gopath/src/github.com/kata-containers/osbuilder/rootfs-builder# cat rootfs.sh | grep -i ubuntu
         ubuntu | debian)
                "ubuntu" | "debian")
                        echo "I am ubuntu or debian"
root@ubuntu:/opt/gopath/src/github.com/kata-containers/osbuilder/rootfs-builder# 

export USE_DOCKER=true ./rootfs.sh centos

./rootfs.sh ubuntu

../image-builder/image_builder.sh  rootfs-bionic

root@ubuntu:/opt/gopath/src/github.com/kata-containers/osbuilder/rootfs-builder# ls
alpine  clearlinux  euleros  kata-containers.img  rootfs-bionic  suse      ubuntu
centos  debian      fedora   README.md            rootfs.sh      template
root@ubuntu:/opt/gopath/src/github.com/kata-containers/osbuilder/rootfs-builder# cd rootfs-bionic/
root@ubuntu:/opt/gopath/src/github.com/kata-containers/osbuilder/rootfs-builder/rootfs-bionic# ls
bin  boot  dev  etc  home  lib  media  mnt  opt  proc  root  run  sbin  srv  sys  tmp  usr  var
root@ubuntu:/opt/gopath/src/github.com/kata-containers/osbuilder/rootfs-builder/rootfs-bionic# 

root@ubuntu:/opt/gopath/src/github.com/kata-containers/osbuilder/initrd-builder# ./initrd_builder.sh ../rootfs-builder/rootfs-bionic
[OK] init is installed
[OK] Agent is installed
INFO: Creating /opt/gopath/src/github.com/kata-containers/osbuilder/initrd-builder/kata-containers-initrd.img based on rootfs at /opt/gopath/src/github.com/kata-containers/osbuilder/rootfs-builder/rootfs-bionic

root@ubuntu:/opt/gopath/src/github.com/kata-containers/osbuilder/initrd-builder# ls -al
total 45072
drwxr-xr-x  2 root root     4096 Sep 29 19:42 .
drwxr-xr-x 13 root root     4096 Sep 29 19:25 ..
-rwxr-xr-x  1 root root     1927 Sep 29 19:20 initrd_builder.sh
-rw-r--r--  1 root root 46135424 Sep 29 19:42 kata-containers-initrd.img
-rw-r--r--  1 root root      655 Sep 29 19:20 README.md
root@ubuntu:/opt/gopath/src/github.com/kata-containers/osbuilder/initrd-builder#