5ba134ac5b
hcl2_upgrade transforms a JSON build-file in a HCL2 build-file. This starts a validated Packer core and from that core we generate an HCL 'block' per plugin/configuration. So for a builder, a provisioner, a post-processor or a variable. The contents of each block is just transformed as is and basically all fields are HCL2-ified. A generated field can be valid in JSON but invalid on HCL2; for example JSON templating (in mapstructure) allows to set arrays of strings - like `x = ["a", "b"]` - with single strings - like `x="a"` -, HCL does not allow this. Since JSON does not make the distinction between variables and locals, everything will be a variable. So variables that use other variables will not work. hcl2_upgrade tries to transform go templating interpolation calls to HCL2 calls when possible, leaving the go templating calls like they are in case it cannot. Work: * transpiler * tests * update hcl v2 library so that output looks great. * update docs
116 lines
3.7 KiB
HCL
116 lines
3.7 KiB
HCL
# This file was autogenerate by the BETA 'packer hcl2_upgrade' command. We
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# recommend double checking that everything is correct before going forward. We
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# also recommend treating this file as disposable. The HCL2 blocks in this
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# file can be moved to other files. For example, the variable blocks could be
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# moved to their own 'variables.pkr.hcl' file, etc. Those files need to be
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# suffixed with '.pkr.hcl' to be visible to Packer. To use multiple files at
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# once they also need to be in the same folder. 'packer inspect folder/'
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# will describe to you what is in that folder.
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# All generated input variables will be of string type as this how Packer JSON
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# views them; you can later on change their type. Read the variables type
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# constraints documentation
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# https://www.packer.io/docs/from-1.5/variables#type-constraints for more info.
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variable "aws_access_key" {
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type = string
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default = ""
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sensitive = true
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}
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variable "aws_region" {
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type = string
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}
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variable "aws_secret_key" {
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type = string
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default = ""
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sensitive = true
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}
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# "timestamp" template function replacement
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locals { timestamp = regex_replace(timestamp(), "[- TZ:]", "") }
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# source blocks are generated from your builders; a source can be referenced in
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# build blocks. A build block runs provisioner and post-processors onto a
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# source. Read the documentation for source blocks here:
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# https://www.packer.io/docs/from-1.5/blocks/source
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source "amazon-ebs" "autogenerated_1" {
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access_key = "${var.aws_access_key}"
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ami_description = "Ubuntu 16.04 LTS - expand root partition"
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ami_name = "ubuntu-16-04-test-${local.timestamp}"
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encrypt_boot = true
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launch_block_device_mappings {
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delete_on_termination = true
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device_name = "/dev/sda1"
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volume_size = 48
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volume_type = "gp2"
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}
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region = "${var.aws_region}"
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secret_key = "${var.aws_secret_key}"
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source_ami_filter {
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filters = {
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name = "ubuntu/images/*/ubuntu-xenial-16.04-amd64-server-*"
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root-device-type = "ebs"
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virtualization-type = "hvm"
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}
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most_recent = true
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owners = ["099720109477"]
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}
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spot_instance_types = ["t2.small", "t2.medium", "t2.large"]
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spot_price = "0.0075"
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ssh_interface = "session_manager"
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ssh_username = "ubuntu"
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temporary_iam_instance_profile_policy_document {
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Statement {
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Action = ["*"]
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Effect = "Allow"
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Resource = ["*"]
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}
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Version = "2012-10-17"
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}
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}
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# a build block invokes sources and runs provisionning steps on them. The
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# documentation for build blocks can be found here:
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# https://www.packer.io/docs/from-1.5/blocks/build
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build {
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sources = ["source.amazon-ebs.autogenerated_1"]
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provisioner "shell" {
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inline = ["echo ${var.secret_account}", "echo ${build.ID}", "echo ${build.SSHPrivateKey}", "sleep 100000"]
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max_retries = "5"
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only = ["amazon-ebs"]
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timeout = "5s"
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}
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provisioner "shell-local" {
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except = ["amazon-ebs"]
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inline = ["sleep 100000"]
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timeout = "5s"
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}
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post-processor "amazon-import" {
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format = "vmdk"
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license_type = "BYOL"
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region = "eu-west-3"
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s3_bucket_name = "hashicorp.adrien"
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tags = {
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Description = "packer amazon-import ${local.timestamp}"
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}
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}
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post-processors {
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post-processor "artifice" {
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keep_input_artifact = true
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files = ["path/something.ova"]
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name = "very_special_artifice_post-processor"
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only = ["amazon-ebs"]
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}
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post-processor "amazon-import" {
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except = ["amazon-ebs"]
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license_type = "BYOL"
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s3_bucket_name = "hashicorp.adrien"
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tags = {
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Description = "packer amazon-import ${local.timestamp}"
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}
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}
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}
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}
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