PXE-Boot-Installation

option architecture-type code 93 = unsigned integer 16;

subnet 10.100.0.0 netmask 255.255.255.0 {
    option routers 10.100.0.10;
        option domain-name-servers 192.168.2.1;
    range 10.100.0.100 10.100.0.253;
}

group {
  # create group
  if exists user-class and option user-class = "iPXE" {
    # iPXE Boot
    if option architecture-type = 00:07 {
      filename "http://10.100.0.10/harvester/ipxe-create-efi";
    } else {
      filename "http://10.100.0.10/harvester/ipxe-create";
    }
  } else {
    # PXE Boot
    if option architecture-type = 00:07 {
      # UEFI
      filename "ipxe.efi";
    } else {
      # Non-UEFI
      filename "undionly.kpxe";
    }
  }

  host node1 { hardware ethernet 52:54:00:6b:13:e2; }
}

group {
  # join group
  if exists user-class and option user-class = "iPXE" {
    # iPXE Boot
    if option architecture-type = 00:07 {
      filename "http://10.100.0.10/harvester/ipxe-join-efi";
    } else {
      filename "http://10.100.0.10/harvester/ipxe-join";
    }
  } else {
    # PXE Boot
    if option architecture-type = 00:07 {
      # UEFI
      filename "ipxe.efi";
    } else {
      # Non-UEFI
      filename "undionly.kpxe";
    }
  }

  host node2 { hardware ethernet 52:54:00:69:d5:92; }
}

"client-classes": [
  {
    "name": "iPXE UEFI/CREATE",
    "test": "option[user-class].exists and substring(option[user-class].hex,0,4) == 'iPXE' and option[client-system].hex == 0x0007",
    "boot-file-name": "http://10.100.0.10/harvester/ipxe-create-efi",
    "only-if-required": true
  },
  {
    "name": "iPXE non-UEFI/CREATE",
    "test": "option[user-class].exists and substring(option[user-class].hex,0,4) == 'iPXE' and not option[client-system].hex == 0x0007",
    "boot-file-name": "http://10.100.0.10/harvester/ipxe-create",
    "only-if-required": true
  },
  {
    "name": "iPXE UEFI/JOIN",
    "test": "option[user-class].exists and substring(option[user-class].hex,0,4) == 'iPXE' and option[client-system].hex == 0x0007",
    "boot-file-name": "http://10.100.0.10/harvester/ipxe-join-efi",
    "only-if-required": true
  },
  {
    "name": "iPXE non-UEFI/JOIN",
    "test": "option[user-class].exists and substring(option[user-class].hex,0,4) == 'iPXE' and not option[client-system].hex == 0x0007",
    "boot-file-name": "http://10.100.0.10/harvester/ipxe-join",
    "only-if-required": true
  },
  {
    "name": "PXE UEFI",
    "test": "option[user-class].exists and not substring(option[user-class].hex,0,4) == 'iPXE' and option[client-system].hex == 0x0007",
    "next-server": "10.100.0.20",
    "boot-file-name": "ipxe.efi"
  },
  {
    "name": "PXE non-UEFI",
    "test": "option[user-class].exists and not substring(option[user-class].hex,0,4) == 'iPXE' and option[client-system].hex == 0x0007",
    "next-server": "10.100.0.20",
    "boot-file-name": "undionly.kpxe"
  }
]

"subnet4": [
  {
    "subnet": "10.100.0.0/24",
    "pools": [
      {
        "pool": "10.100.0.100 - 10.100.0.199",
        "require-client-classes" : [ "iPXE UEFI/CREATE", "iPXE non-UEFI/CREATE" ]
      }.
      {
        "pool": "10.100.0.200 - 10.100.0.253",
        "require-client-classes" : [ "iPXE UEFI/JOIN", "iPXE non-UEFI/JOIN" ]
      }
    ],
    "option-data": [
      {
        "name": "routers",
        "data": "10.100.0.10"
      }
    ],
    "reservations": [
      // assign ip address to the host for booting in CREATE mode
      {
        "hw-address": "52:54:00:6b:13:e2",
        "ip-address": "10.100.0.101"
      },
      // assign ip address to the host for booting in JOIN mode
      {
        "hw-address": "52:54:00:69:d5:92",
        "ip-address": "10.100.0.201"
      }
    ]
  }
]

#!ipxe
kernel harvester-<version>-vmlinuz ip=dhcp net.ifnames=1 rd.cos.disable rd.noverifyssl console=tty1 root=live:http://10.100.0.10/harvester/rootfs.squashfs harvester.install.automatic=true harvester.install.config_url=http://10.100.0.10/harvester/config-create.yaml BOOTIF=<mac_address> ifname=<interface_name>:<mac_address> vlan=<vlan_id>:<interface_name>
initrd harvester-<version>-initrd
boot