2019-05-31 08:27:41 -04:00
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//go:generate struct-markdown
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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
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package ebsvolume
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import (
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"github.com/aws/aws-sdk-go/service/ec2"
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2017-04-04 16:39:01 -04:00
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awscommon "github.com/hashicorp/packer/builder/amazon/common"
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2020-03-13 13:04:48 -04:00
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"github.com/hashicorp/packer/hcl2template"
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2017-04-04 16:39:01 -04:00
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"github.com/hashicorp/packer/template/interpolate"
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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
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)
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type BlockDevice struct {
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awscommon.BlockDevice `mapstructure:",squash"`
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// Tags to apply to the volume. These are retained after the builder
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// completes. This is a [template engine](/docs/templates/engine.html), see
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// [Build template data](#build-template-data) for more information.
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Tags awscommon.TagMap `mapstructure:"tags" required:"false"`
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// Same as [`tags`](#tags) but defined as a singular repeatable block
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// containing a key and a value field. In HCL2 mode the
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// [`dynamic_block`](https://packer.io/docs/configuration/from-1.5/expressions.html#dynamic-blocks)
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// will allow you to create those programatically.
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Tag hcl2template.KeyValues `mapstructure:"tag" required:"false"`
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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
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}
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2019-06-18 10:02:08 -04:00
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type BlockDevices []BlockDevice
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func (bds BlockDevices) BuildEC2BlockDeviceMappings() []*ec2.BlockDeviceMapping {
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var blockDevices []*ec2.BlockDeviceMapping
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for _, blockDevice := range bds {
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blockDevices = append(blockDevices, blockDevice.BuildEC2BlockDeviceMapping())
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}
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return blockDevices
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}
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func (bds BlockDevices) Prepare(ctx *interpolate.Context) (errs []error) {
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for _, block := range bds {
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if err := block.Prepare(ctx); err != nil {
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errs = append(errs, err)
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}
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}
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return errs
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}
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