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我是包装工的新手。这就是我想要实现的目标。我想根据是否定义了 vm-disk-size2 来创建具有单个存储磁盘或双存储磁盘的 centos VM。如何通过变量传递整个存储映射？基本上我试图从命令行或文件中将“storage { disk_size = var.vm-disk-size, disk_thin_provisioned = true }”作为变量传递。

source "vsphere-iso" "centos" {
  CPUs = var.vm-cpu-num
  RAM = var.vm-mem-size
  RAM_reserve_all = false
  boot_command = [
    "<tab> inst.text inst.ks=hd:fd0:/${ var.ks-file } <enter><wait>"
  ]
  boot_order = "disk,cdrom,floppy"
  boot_wait = "10s"
  cluster = var.vsphere-cluster
  communicator = "ssh"
  convert_to_template = true
  datastore = var.vsphere-datastore
  disk_controller_type = ["pvscsi"]
  floppy_files = [
    var.ks-file
  ]
  guest_os_type = "centos7_64Guest"
  host = var.vsphere-host
  insecure_connection = "true"
  iso_paths = [
    var.iso_url
  ]
  network_adapters {
      network = var.vsphere-network
      network_card = "vmxnet3"
    }
  notes = "Build via Packer"
  password = var.vsphere-password
  ssh_password = var.ssh_password
  ssh_username = "root"
  storage {
      disk_size = var.vm-disk-size
      disk_thin_provisioned = true
    }
    storage {
        disk_size = var.vm-disk-size2
        disk_thin_provisioned = true
      }
  username = var.vsphere_user
  vcenter_server = var.vsphere-server
  vm_name = var.vm-name
}

我正在尝试这样的事情，但还没有运气..

  dynamic "storage" {
    for_each = var.storage
    content {
      disk_size = storage.key
      disk_thin_provisioned = true
    }
  }

并且存储被定义为 variables.pkr.hcl 中的列表变量

variable "storage" { default = [] }

像这样运行 Packer：

packer build -var ks-file='"ks-2disk.cf"' -var storage='"["51200","25600"]"' .

此时出现此错误：Error: Extra characters after expression

第 1 行：（源代码不可用）

成功解析了一个表达式，但在它后面发现了多余的字符。

4

1 回答 1

2

我通过更改为

  dynamic "storage" {
    for_each = var.storage
    content {
      disk_size = storage.value
      disk_thin_provisioned = true
    }
  }

和

variable "storage" {
   type=list(string)
   default =  []
 }
于 2020-09-11T02:38:26.877 回答