variable "proxmox_apiuser" {
  type    = string
  default = "packer"
}

variable "proxmox_apitoken" {
  type    = string
  default = "changeme"
}

source "proxmox-iso" "freebsd-15" {
  template_name            = "freebsd-15"
  template_description     = "FreeBSD 15.1, generated on ${timestamp()}"
  vm_id                    = "210"
  boot_wait                = "5s"
  boot_key_interval        = "200ms"
  boot_command             = ["2<wait10s>", # boot to single-user mode
    "<enter><wait2s>", # open a shell - default is /bin/sh
    "mdmfs -s 100m md /tmp<enter><wait2s>", # mount a writable /tmp memory disk
    "mdmfs -s 100m md /var/db<enter><wait2s>", # mount a writable /var memory disk
    "dhclient vtnet0<enter><wait5>", # bring up network
    "fetch -o /tmp/installerconfig http://{{ .HTTPIP }}:{{ .HTTPPort }}/freebsd-15-installerconfig<enter><wait5s>", # grab the installerconfig
    "bsdinstall script /tmp/installerconfig<enter>" # execute bsdinstall with fetched config
  ]

  http_directory           = "http"
  http_port_max            = "8089"
  http_port_min            = "8080"

  os                       = "other"
  cores                    = "2"
  sockets                  = "1"
  cpu_type                 = "host"
  memory                   = "2048"
  scsi_controller          = "virtio-scsi-single"
  disks {
    disk_size              = "30G"
    storage_pool           = "templates"
    type                   = "scsi"
    format                 = "qcow2"
  }
  network_adapters {
    bridge                 = "vmbr0"
    model                  = "virtio"
  }

  proxmox_url              = "https://kamino.int.metaunix.net:8006/api2/json/"
  insecure_skip_tls_verify = true
  username                 = "${var.proxmox_apiuser}"
  password                 = "${var.proxmox_apitoken}"
  node                     = "kamino"
  pool                     = "Templates"

  boot_iso {
    type                   = "scsi"
    iso_url                = "https://download.freebsd.org/releases/amd64/amd64/ISO-IMAGES/15.1/FreeBSD-15.1-RELEASE-amd64-bootonly.iso"
    iso_checksum           = "sha256:3e74120a59512cefc35840443bdd05087c8a010a27cf8a6fbb4f7450824f092e"
    iso_download_pve       = true
    iso_storage_pool       = "iso"
    unmount                = true
  }

  ssh_username             = "xadmin"
  ssh_password             = "packer"
  ssh_timeout              = "20m"
}

build {
  sources = ["source.proxmox-iso.freebsd-15"]

  provisioner "shell" {
    script = "scripts/freebsd-install.sh"
  }

  provisioner "file" {
    source      = "scripts/initial-setup.sh"
    destination = "/home/xadmin/initial-setup.sh"
  }
}