[
  {
    "cmdline": "root=/dev/mapper/centos-root ro crashkernel=auto rd.lvm.lv=centos/root rd.lvm.lv=centos/swap console=ttyS0,115200,8n1 LANG=en_US.UTF-8",
    "image_type": "linux",
    "initrd": {
      "url": "file:///testdata_new/CentOS_7_x86_64_DVD_1810_efi_install_sda2/initramfs-3.10.0-957.el7.x86_64.img"
    },
    "kernel": {
      "url": "file:///testdata_new/CentOS_7_x86_64_DVD_1810_efi_install_sda2/vmlinuz-3.10.0-957.el7.x86_64"
    },
    "name": "CentOS Linux (3.10.0-957.el7.x86_64) 7 (Core)",
    "rank": "0"
  },
  {
    "cmdline": "root=/dev/mapper/centos-root ro crashkernel=auto rd.lvm.lv=centos/root rd.lvm.lv=centos/swap console=ttyS0,115200,8n1",
    "image_type": "linux",
    "initrd": {
      "url": "file:///testdata_new/CentOS_7_x86_64_DVD_1810_efi_install_sda2/initramfs-0-rescue-95c8409b55ce443baf15cad9e750348d.img"
    },
    "kernel": {
      "url": "file:///testdata_new/CentOS_7_x86_64_DVD_1810_efi_install_sda2/vmlinuz-0-rescue-95c8409b55ce443baf15cad9e750348d"
    },
    "name": "CentOS Linux (0-rescue-95c8409b55ce443baf15cad9e750348d) 7 (Core)",
    "rank": "0"
  }
]