gcloud-help/gcloud/compute/images/export

NAME
    gcloud compute images export - export a Compute Engine image

SYNOPSIS
    gcloud compute images export --destination-uri=DESTINATION_URI
        (--image=IMAGE | --image-family=IMAGE_FAMILY) [--async]
        [--cloudbuild-service-account=CLOUDBUILD_SERVICE_ACCOUNT]
        [--compute-service-account=COMPUTE_SERVICE_ACCOUNT]
        [--export-format=EXPORT_FORMAT] [--image-project=IMAGE_PROJECT]
        [--log-location=LOG_LOCATION] [--network=NETWORK] [--subnet=SUBNET]
        [--timeout=TIMEOUT; default="2h"] [--zone=ZONE] [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    gcloud compute images export exports virtual disk images from Compute
    Engine.

    By default, images are exported in the Compute Engine format, which is a
    disk.raw file that is tarred and gzipped.

    The --export-format flag exports the image to a format supported by QEMU
    using qemu-img. Valid formats include vmdk, vhdx, vpc, vdi, and qcow2.

    Before exporting an image, set up access to Cloud Storage and grant
    required roles to the user accounts and service accounts. For more
    information, see
    https://cloud.google.com/compute/docs/import/requirements-export-import-images.

EXAMPLES
    To export a VMDK file my-image from a project my-project to a Cloud Storage
    bucket my-bucket, run:

        $ gcloud compute images export --image=my-image \
            --destination-uri=gs://my-bucket/my-image.vmdk \
            --export-format=vmdk --project=my-project

REQUIRED FLAGS
     --destination-uri=DESTINATION_URI
        The Cloud Storage URI destination for the exported virtual disk file.

     Exactly one of these must be specified:

       --image=IMAGE
          The name of the disk image to export.

       --image-family=IMAGE_FAMILY
          The family of the disk image to be exported. When a family is used
          instead of an image, the latest non-deprecated image associated with
          that family is used.

OPTIONAL FLAGS
     --async
        Return immediately, without waiting for the operation in progress to
        complete.

     --cloudbuild-service-account=CLOUDBUILD_SERVICE_ACCOUNT
        Image import and export tools use Cloud Build to import and export
        images to and from your project. Cloud Build uses a specific service
        account to execute builds on your behalf. The Cloud Build service
        account generates an access token for other service accounts and it is
        also used for authentication when building the artifacts for the image
        import tool.

        Use this flag to to specify a user-managed service account for image
        import and export. If you don't specify this flag, Cloud Build runs
        using your project's default Cloud Build service account. To set this
        option, specify the email address of the desired user-managed service
        account. Note: You must specify the --logs-location flag when you set a
        user-managed service account.

        At minimum, the specified user-managed service account needs to have
        the following roles assigned:

        ◆ roles/compute.admin
        ◆ roles/iam.serviceAccountTokenCreator
        ◆ roles/iam.serviceAccountUser

     --compute-service-account=COMPUTE_SERVICE_ACCOUNT
        A temporary virtual machine instance is created in your project during
        image export. Image export tooling on this temporary instance must be
        authenticated.

        A Compute Engine service account is an identity attached to an
        instance. Its access tokens can be accessed through the instance
        metadata server and can be used to authenticate image export tooling on
        the instance.

        To set this option, specify the email address corresponding to the
        required Compute Engine service account. If not provided, the image
        export on the temporary instance uses the project's default Compute
        Engine service account.

        At a minimum, you need to grant the following roles to the specified
        Cloud Build service account:

        ◆ roles/compute.storageAdmin
        ◆ roles/storage.objectAdmin

     --export-format=EXPORT_FORMAT
        Specify the format to export to, such as vmdk, vhdx, vpc, or qcow2.

     --image-project=IMAGE_PROJECT
        The Google Cloud project against which all image and image family
        references will be resolved. It is best practice to define
        image-project. A full list of available projects can be generated by
        running gcloud projects list.
        ◆ If specifying one of our public images, image-project must be
          provided.
        ◆ If there are several of the same image-family value in multiple
          projects, image-project must be specified to clarify the image to be
          used.
        ◆ If not specified and either image or image-family is provided, the
          current default project is used.

     --log-location=LOG_LOCATION
        Directory in Cloud Storage to hold build logs. If not set,
        gs://<project num>.cloudbuild-logs.googleusercontent.com/ is created
        and used.

     --network=NETWORK
        The name of the network in your project to use for the image export.
        When you export an image, the export tool creates and uses temporary
        VMs in your project for the export process. Use this flag to specify
        the network to use for these temporary VMs.

     --subnet=SUBNET
        Name of the subnetwork in your project to use for the image export.
        When you export an image, the export tool creates and uses temporary
        VMs in your project for the export process. Use this flag to specify
        the subnetwork to use for these temporary VMs.
        ◆ If the network resource is in legacy mode, do not provide this
          property.
        ◆ If the network is in auto subnet mode, specifying the subnetwork is
          optional.
        ◆ If the network is in custom subnet mode, then this field must be
          specified.

     --timeout=TIMEOUT; default="2h"
        Maximum time an export can last before it fails as "TIMEOUT". For
        example, if you specify 2h, the process fails after 2 hours. See $
        gcloud topic datetimes for information about duration formats.

        This timeout option has a maximum value of 24 hours.

        If you are exporting a large image that takes longer than 24 hours to
        export, either use the RAW disk format to reduce the time needed for
        converting the image, or split the data into several smaller images.

     --zone=ZONE
        The zone to use when exporting the image. When you export an image, the
        export tool creates and uses temporary VMs in your project for the
        export process. Use this flag to specify the zone to use for these
        temporary VMs. Overrides the default compute/zone property value for
        this command invocation.

GCLOUD WIDE FLAGS
    These flags are available to all commands: --access-token-file, --account,
    --billing-project, --configuration, --flags-file, --flatten, --format,
    --help, --impersonate-service-account, --log-http, --project, --quiet,
    --trace-token, --user-output-enabled, --verbosity.

    Run $ gcloud help for details.

NOTES
    These variants are also available:

        $ gcloud alpha compute images export

        $ gcloud beta compute images export