75 lines
2.4 KiB
Plaintext
75 lines
2.4 KiB
Plaintext
---
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description: |
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The `jdcloud` Packer builder helps you to build instance images
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based on an existing image
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layout: docs
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page_title: JDCloud Image Builder
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sidebar_title: 'JDCloud'
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sidebar_current: docs-builders-jdcloud
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---
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# JDCloud Image Builder
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Type: `jdcloud`
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The `jdcloud` Packer builder helps you to build instance images
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based on an existing image
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## Configuration Reference
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In order to build a JDCloud instance image, full-fill your configuration file. Necessary attributes
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are given below:
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### Required-Parameters:
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- `type` (string) - This parameter tells which cloud-service-provider you are using, in our case, use 'jdcloud'
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- `image_id` (string) - New image is generated based on an old one, specify the base-image-id here.
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- `access_key` (string) - Your JD Cloud access key. You may set this as an env-variable:`export JDCLOUD_ACCESS_KEY=xxx`
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- `secret_key` (string) - Your JD Cloud secret key. You may also set this via env-variable:`export JDCLOUD_SECRET_KEY=xxx`
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- `region_id` (string) - Region of your instance, candidates are {"cn-north-1","cn-south-1","cn-east-1","cn-east-2"}
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- `az` (string) - Exact availability zone of instance, 'cn-north-1c' for example
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- `instance_name` (string) - Name your instance
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- `instance_type` (string) - Class of your expected instance
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- `image_name` (string) - Name the image you would like to create
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- `communicator` (string) - Currently only `ssh` is supported. `winrm` will be added if required
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### Optional-Parameters
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- `subnet_id` (string) - An instance is supposed to exists in an subnet, if not specified , we will create new one for you
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## Examples
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Here is a basic example for JDCloud.
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```json
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{
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"builders": [
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{
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"type": "jdcloud",
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"image_id": "img-h8ly274zg9",
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"access_key": "<your access key>",
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"secret_key": "<your secret key>",
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"region_id": "cn-north-1",
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"az": "cn-north-1c",
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"instance_name": "created_by_packer",
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"instance_type": "g.n2.medium",
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"ssh_password": "/Users/mac/.ssh/id_rsa",
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"ssh_keypair_name": "created_by_xiaohan",
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"image_name": "packerImage",
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"subnet_id": "subnet-jo6e38sdli",
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"communicator": "ssh",
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"ssh_username": "root"
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}
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],
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"provisioners": [
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{
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"type": "shell",
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"inline": ["sleep 3", "echo 123", "pwd"]
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}
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]
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}
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```
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[Find more examples](https://github.com/hashicorp/packer/tree/master/examples/jdcloud)
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