hcl2 模板中的 Packer 版本 1.6.1 不支持数据块

问题描述

我在安装了 packer 1.7.7 的本地系统中创建了一个 packer json 模板.然后我升级到 hcl2 模板.但是，当我尝试在具有打包程序版本 1.6.1 的詹金斯节点上运行打包程序管道时.它给了我 bwloe 错误

I am created a packer json template in my local system having packer 1.7.7 installed. Then I upgraded to hcl2 template. However, when I try to run The packer pipeline over the jenkins node having packer version 1.6.1. It gives me bwloe error

Blocks of type "data" are not expected here.

Error: Unsupported block type

经过研究，我意识到打包器版本 1.6.1 不支持其模板中的数据块，但支持 hcl2 模板，谁能建议我如何用打包器 1 中支持的东西替换下面模板中的数据块.

After researching I realized that packer version 1.6.1 doesnt support data blocks in its templates but support hcl2 templates can anyone suggest me how do I replace the data block in below template with something supported in packer 1.

data "amazon-ami" "autogenerated_1"{
  access_key = "${var.aws_access_key}"
  filters = {
    root-device-type    = "ebs"
    virtualization-type = "hvm"
    name                = "**** Linux *"
  }
  most_recent = true
  region      = "${var.aws_region}"
  owners      = ["${var.owner_id}"]
  secret_key  = "${var.aws_secret_key}"
}

when I am trying to consume this ami id in the source block It gives me error.
  ami_name                    = "${var.ami_name}"
  associate_public_ip_address = false
  force_deregister            = true
  iam_instance_profile        = "abc"
  instance_type               = "****"
  region                      = "${var.aws_region}"
  source_ami    = data.amazon-ami.autogenerated_1.id
  ssh_interface = "private_ip"
  ssh_username  = "user"
  subnet_id     = "subnet-********"
  vpc_id        = "vpc-***********"
}

推荐答案

这样的旧版本不支持它.来自 docs:

Its not supported in such an old version. From docs:

注意:数据源是 Packer 1.7 及更高版本中包含的一项功能

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