packer-cn/builder/amazon/ebsvolume/block_device.go

55 lines
1.8 KiB
Go
Raw Normal View History

//go:generate struct-markdown
builder/amazon: Add `ebs-volume` builder This commit adds a builder that works like EBS builders, except does not create an AMI, and instead is intended to create EBS volumes in an initialized state. For example, the following template can be used to create and export a set of 3 EBS Volumes in a ZFS zpool named `data` for importing by instances running production systems: ``` { "variables": { "aws_access_key_id": "{{ env `AWS_ACCESS_KEY_ID` }}", "aws_secret_access_key": "{{ env `AWS_SECRET_ACCESS_KEY` }}", "region": "{{ env `AWS_REGION` }}", "source_ami": "{{ env `PACKER_SOURCE_AMI` }}", "vpc_id": "{{ env `PACKER_VPC_ID` }}", "subnet_id": "{{ env `PACKER_SUBNET_ID` }}" }, "builders": [{ "type": "amazon-ebs-volume", "access_key": "{{ user `aws_access_key_id` }}", "secret_key": "{{ user `aws_secret_access_key` }}", "region": "{{user `region`}}", "spot_price_auto_product": "Linux/UNIX (Amazon VPC)", "ssh_pty": true, "instance_type": "t2.medium", "vpc_id": "{{user `vpc_id` }}", "subnet_id": "{{user `subnet_id` }}", "associate_public_ip_address": true, "source_ami": "{{user `source_ami` }}", "ssh_username": "ubuntu", "ssh_timeout": "5m", "ebs_volumes": [ { "device_name": "/dev/xvdf", "delete_on_termination": false, "volume_size": 10, "volume_type": "gp2", "tags": { "Name": "TeamCity-Data1", "zpool": "data", "Component": "TeamCity" } }, { "device_name": "/dev/xvdg", "delete_on_termination": false, "volume_size": 10, "volume_type": "gp2", "tags": { "Name": "TeamCity-Data2", "zpool": "data", "Component": "TeamCity" } }, { "device_name": "/dev/xvdh", "delete_on_termination": false, "volume_size": 10, "volume_type": "gp2", "tags": { "Name": "TeamCity-Data3", "zpool": "data", "Component": "TeamCity" } } ] }], "provisioners": [ { "type": "shell", "start_retry_timeout": "10m", "inline": [ "DEBIAN_FRONTEND=noninteractive sudo apt-get update", "DEBIAN_FRONTEND=noninteractive sudo apt-get install -y zfs", "lsblk", "sudo parted /dev/xvdf --script mklabel GPT", "sudo parted /dev/xvdg --script mklabel GPT", "sudo parted /dev/xvdh --script mklabel GPT", "sudo zpool create -m none data raidz xvdf xvdg xvdh", "sudo zpool status", "sudo zpool export data", "sudo zpool status" ] } ] } ``` StepModifyInstance and StepStopInstance are now shared between EBS and EBS-Volume builders - move them into the AWS common directory and rename them to indicate that they only apply to EBS-backed builders.
2016-10-31 17:44:41 -04:00
package ebsvolume
import (
"github.com/aws/aws-sdk-go/service/ec2"
2020-12-17 16:29:25 -05:00
"github.com/hashicorp/packer-plugin-sdk/template/config"
"github.com/hashicorp/packer-plugin-sdk/template/interpolate"
2017-04-04 16:39:01 -04:00
awscommon "github.com/hashicorp/packer/builder/amazon/common"
builder/amazon: Add `ebs-volume` builder This commit adds a builder that works like EBS builders, except does not create an AMI, and instead is intended to create EBS volumes in an initialized state. For example, the following template can be used to create and export a set of 3 EBS Volumes in a ZFS zpool named `data` for importing by instances running production systems: ``` { "variables": { "aws_access_key_id": "{{ env `AWS_ACCESS_KEY_ID` }}", "aws_secret_access_key": "{{ env `AWS_SECRET_ACCESS_KEY` }}", "region": "{{ env `AWS_REGION` }}", "source_ami": "{{ env `PACKER_SOURCE_AMI` }}", "vpc_id": "{{ env `PACKER_VPC_ID` }}", "subnet_id": "{{ env `PACKER_SUBNET_ID` }}" }, "builders": [{ "type": "amazon-ebs-volume", "access_key": "{{ user `aws_access_key_id` }}", "secret_key": "{{ user `aws_secret_access_key` }}", "region": "{{user `region`}}", "spot_price_auto_product": "Linux/UNIX (Amazon VPC)", "ssh_pty": true, "instance_type": "t2.medium", "vpc_id": "{{user `vpc_id` }}", "subnet_id": "{{user `subnet_id` }}", "associate_public_ip_address": true, "source_ami": "{{user `source_ami` }}", "ssh_username": "ubuntu", "ssh_timeout": "5m", "ebs_volumes": [ { "device_name": "/dev/xvdf", "delete_on_termination": false, "volume_size": 10, "volume_type": "gp2", "tags": { "Name": "TeamCity-Data1", "zpool": "data", "Component": "TeamCity" } }, { "device_name": "/dev/xvdg", "delete_on_termination": false, "volume_size": 10, "volume_type": "gp2", "tags": { "Name": "TeamCity-Data2", "zpool": "data", "Component": "TeamCity" } }, { "device_name": "/dev/xvdh", "delete_on_termination": false, "volume_size": 10, "volume_type": "gp2", "tags": { "Name": "TeamCity-Data3", "zpool": "data", "Component": "TeamCity" } } ] }], "provisioners": [ { "type": "shell", "start_retry_timeout": "10m", "inline": [ "DEBIAN_FRONTEND=noninteractive sudo apt-get update", "DEBIAN_FRONTEND=noninteractive sudo apt-get install -y zfs", "lsblk", "sudo parted /dev/xvdf --script mklabel GPT", "sudo parted /dev/xvdg --script mklabel GPT", "sudo parted /dev/xvdh --script mklabel GPT", "sudo zpool create -m none data raidz xvdf xvdg xvdh", "sudo zpool status", "sudo zpool export data", "sudo zpool status" ] } ] } ``` StepModifyInstance and StepStopInstance are now shared between EBS and EBS-Volume builders - move them into the AWS common directory and rename them to indicate that they only apply to EBS-backed builders.
2016-10-31 17:44:41 -04:00
)
type BlockDevice struct {
awscommon.BlockDevice `mapstructure:",squash"`
// Key/value pair tags to apply to the volume. These are retained after the builder
// completes. This is a [template engine](/docs/templates/legacy_json_templates/engine), see
// [Build template data](#build-template-data) for more information.
2020-03-16 12:47:44 -04:00
Tags map[string]string `mapstructure:"tags" required:"false"`
2020-03-16 07:19:34 -04:00
// Same as [`tags`](#tags) but defined as a singular repeatable block
// containing a `key` and a `value` field. In HCL2 mode the
// [`dynamic_block`](/docs/templates/hcl_templates/expressions#dynamic-blocks)
2020-03-13 13:04:48 -04:00
// will allow you to create those programatically.
Tag config.KeyValues `mapstructure:"tag" required:"false"`
// Create a Snapshot of this Volume.
SnapshotVolume bool `mapstructure:"snapshot_volume" required:"false"`
2020-12-17 23:11:44 -05:00
awscommon.SnapshotConfig `mapstructure:",squash"`
builder/amazon: Add `ebs-volume` builder This commit adds a builder that works like EBS builders, except does not create an AMI, and instead is intended to create EBS volumes in an initialized state. For example, the following template can be used to create and export a set of 3 EBS Volumes in a ZFS zpool named `data` for importing by instances running production systems: ``` { "variables": { "aws_access_key_id": "{{ env `AWS_ACCESS_KEY_ID` }}", "aws_secret_access_key": "{{ env `AWS_SECRET_ACCESS_KEY` }}", "region": "{{ env `AWS_REGION` }}", "source_ami": "{{ env `PACKER_SOURCE_AMI` }}", "vpc_id": "{{ env `PACKER_VPC_ID` }}", "subnet_id": "{{ env `PACKER_SUBNET_ID` }}" }, "builders": [{ "type": "amazon-ebs-volume", "access_key": "{{ user `aws_access_key_id` }}", "secret_key": "{{ user `aws_secret_access_key` }}", "region": "{{user `region`}}", "spot_price_auto_product": "Linux/UNIX (Amazon VPC)", "ssh_pty": true, "instance_type": "t2.medium", "vpc_id": "{{user `vpc_id` }}", "subnet_id": "{{user `subnet_id` }}", "associate_public_ip_address": true, "source_ami": "{{user `source_ami` }}", "ssh_username": "ubuntu", "ssh_timeout": "5m", "ebs_volumes": [ { "device_name": "/dev/xvdf", "delete_on_termination": false, "volume_size": 10, "volume_type": "gp2", "tags": { "Name": "TeamCity-Data1", "zpool": "data", "Component": "TeamCity" } }, { "device_name": "/dev/xvdg", "delete_on_termination": false, "volume_size": 10, "volume_type": "gp2", "tags": { "Name": "TeamCity-Data2", "zpool": "data", "Component": "TeamCity" } }, { "device_name": "/dev/xvdh", "delete_on_termination": false, "volume_size": 10, "volume_type": "gp2", "tags": { "Name": "TeamCity-Data3", "zpool": "data", "Component": "TeamCity" } } ] }], "provisioners": [ { "type": "shell", "start_retry_timeout": "10m", "inline": [ "DEBIAN_FRONTEND=noninteractive sudo apt-get update", "DEBIAN_FRONTEND=noninteractive sudo apt-get install -y zfs", "lsblk", "sudo parted /dev/xvdf --script mklabel GPT", "sudo parted /dev/xvdg --script mklabel GPT", "sudo parted /dev/xvdh --script mklabel GPT", "sudo zpool create -m none data raidz xvdf xvdg xvdh", "sudo zpool status", "sudo zpool export data", "sudo zpool status" ] } ] } ``` StepModifyInstance and StepStopInstance are now shared between EBS and EBS-Volume builders - move them into the AWS common directory and rename them to indicate that they only apply to EBS-backed builders.
2016-10-31 17:44:41 -04:00
}
type BlockDevices []BlockDevice
func (bds BlockDevices) BuildEC2BlockDeviceMappings() []*ec2.BlockDeviceMapping {
var blockDevices []*ec2.BlockDeviceMapping
for _, blockDevice := range bds {
blockDevices = append(blockDevices, blockDevice.BuildEC2BlockDeviceMapping())
}
return blockDevices
}
func (bds BlockDevices) Prepare(ctx *interpolate.Context) (errs []error) {
2020-03-16 07:26:03 -04:00
for _, block := range bds {
2020-03-16 07:26:03 -04:00
errs = append(errs, block.Tag.CopyOn(&block.Tags)...)
errs = append(errs, block.SnapshotTag.CopyOn(&block.SnapshotTags)...)
2020-03-16 07:26:03 -04:00
if err := block.Prepare(ctx); err != nil {
errs = append(errs, err)
}
2020-03-16 07:26:03 -04:00
}
return errs
}