144 lines
6.1 KiB
Markdown
144 lines
6.1 KiB
Markdown
---
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description:
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The oracle-oci builder is able to create new custom images for use with Oracle
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Cloud Infrastructure (OCI).
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layout: docs
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page_title: 'Oracle OCI - Builders'
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sidebar_current: 'docs-builders-oracle-oci'
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---
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# Oracle Cloud Infrastructure (OCI) Builder
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Type: `oracle-oci`
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The `oracle-oci` Packer builder is able to create new custom images for use
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with [Oracle Cloud Infrastructure](https://cloud.oracle.com) (OCI). The builder
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takes a base image, runs any provisioning necessary on the base image after
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launching it, and finally snapshots it creating a reusable custom image.
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It is recommended that you familiarise yourself with the
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[Key Concepts and Terminology](https://docs.us-phoenix-1.oraclecloud.com/Content/GSG/Concepts/concepts.htm)
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prior to using this builder if you have not done so already.
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The builder _does not_ manage images. Once it creates an image, it is up to you
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to use it or delete it.
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## Authorization
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The Oracle OCI API requires that requests be signed with the RSA public key
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associated with your [IAM](https://docs.us-phoenix-1.oraclecloud.com/Content/Identity/Concepts/overview.htm)
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user account. For a comprehensive example of how to configure the required
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authentication see the documentation on
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[Required Keys and OCIDs](https://docs.us-phoenix-1.oraclecloud.com/Content/API/Concepts/apisigningkey.htm)
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([Oracle Cloud IDs](https://docs.us-phoenix-1.oraclecloud.com/Content/General/Concepts/identifiers.htm)).
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## Configuration Reference
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There are many configuration options available for the `oracle-oci` builder.
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In addition to the options listed here, a
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[communicator](/docs/templates/communicator.html) can be configured for this
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builder.
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### Required
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- `availability_domain` (string) - The name of the
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[Availability Domain](https://docs.us-phoenix-1.oraclecloud.com/Content/General/Concepts/regions.htm)
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within which a new instance is launched and provisioned.
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The names of the Availability Domains have a prefix that is specific to
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your [tenancy](https://docs.us-phoenix-1.oraclecloud.com/Content/GSG/Concepts/concepts.htm#two).
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To get a list of the Availability Domains, use the
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[ListAvailabilityDomains](https://docs.us-phoenix-1.oraclecloud.com/api/#/en/identity/latest/AvailabilityDomain/ListAvailabilityDomains)
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operation, which is available in the IAM Service API.
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- `base_image_ocid` (string) - The OCID of the [base image](https://docs.us-phoenix-1.oraclecloud.com/Content/Compute/References/images.htm)
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to use. This is the unique identifier of the image that will be used to
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launch a new instance and provision it.
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To get a list of the accepted image OCIDs, use the
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[ListImages](https://docs.us-phoenix-1.oraclecloud.com/api/#/en/iaas/latest/Image/ListImages)
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operation available in the Core Services API.
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- `compartment_ocid` (string) - The OCID of the
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[compartment](https://docs.us-phoenix-1.oraclecloud.com/Content/GSG/Tasks/choosingcompartments.htm)
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- `fingerprint` (string) - Fingerprint for the OCI API signing key.
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Overrides value provided by the
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[OCI config file](https://docs.us-phoenix-1.oraclecloud.com/Content/API/Concepts/sdkconfig.htm)
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if present.
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- `shape` (string) - The template that determines the number of
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CPUs, amount of memory, and other resources allocated to a newly created
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instance.
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To get a list of the available shapes, use the
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[ListShapes](https://docs.us-phoenix-1.oraclecloud.com/api/#/en/iaas/20160918/Shape/ListShapes)
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operation available in the Core Services API.
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- `subnet_ocid` (string) - The name of the subnet within which a new instance
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is launched and provisioned.
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To get a list of your subnets, use the
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[ListSubnets](https://docs.us-phoenix-1.oraclecloud.com/api/#/en/iaas/latest/Subnet/ListSubnets)
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operation available in the Core Services API.
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Note: the subnet must be configured to allow access via your chosen
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[communicator](/docs/templates/communicator.html) (communicator defaults to
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[SSH tcp/22](/docs/templates/communicator.html#ssh_port)).
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### Optional
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- `access_cfg_file` (string) - The path to the
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[OCI config file](https://docs.us-phoenix-1.oraclecloud.com/Content/API/Concepts/sdkconfig.htm).
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Defaults to `$HOME/.oci/config`.
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- `access_cfg_file_account` (string) - The specific account in the
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[OCI config file](https://docs.us-phoenix-1.oraclecloud.com/Content/API/Concepts/sdkconfig.htm)
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to use. Defaults to `DEFAULT`.
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- `image_name` (string) - The name to assign to the resulting custom image.
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- `key_file` (string) - Full path and filename of the OCI API signing key.
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Overrides value provided by the
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[OCI config file](https://docs.us-phoenix-1.oraclecloud.com/Content/API/Concepts/sdkconfig.htm)
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if present.
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- `pass_phrase` (string) - Pass phrase used to decrypt the OCI API signing
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key. Overrides value provided by the
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[OCI config file](https://docs.us-phoenix-1.oraclecloud.com/Content/API/Concepts/sdkconfig.htm)
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if present.
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- `region` (string) - An Oracle Cloud Infrastructure region. Overrides
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value provided by the
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[OCI config file](https://docs.us-phoenix-1.oraclecloud.com/Content/API/Concepts/sdkconfig.htm)
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if present.
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- `tenancy_ocid` (string) - The OCID of your tenancy. Overrides value provided
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by the
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[OCI config file](https://docs.us-phoenix-1.oraclecloud.com/Content/API/Concepts/sdkconfig.htm)
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if present.
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- `user_ocid` (string) - The OCID of the user calling the OCI API. Overrides
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value provided by the [OCI config file](https://docs.us-phoenix-1.oraclecloud.com/Content/API/Concepts/sdkconfig.htm)
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if present.
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## Basic Example
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Here is a basic example. Note that account specific configuration has been
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substituted with the letter `a` and OCIDS have been shortened for brevity.
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``` {.json}
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{
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"availability_domain": "aaaa:PHX-AD-1",
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"base_image_ocid": "ocid1.image.oc1.phx.aaaaaaaa5yu6pw3riqtuhxzov7fdngi4tsteganmao54nq3pyxu3hxcuzmoa",
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"compartment_ocid": "ocid1.compartment.oc1..aaa",
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"image_name": "ExampleImage",
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"shape": "VM.Standard1.1",
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"ssh_username": "opc",
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"subnet_ocid": "ocid1.subnet.oc1..aaa",
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"type": "oracle-oci"
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}
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```
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