Method: OCI::Core::ComputeClient#list_images

Defined in:
lib/oci/core/compute_client.rb

#list_images(compartment_id, opts = {}) ⇒ Response

Lists the available images in the specified compartment, including both [Oracle-provided images](docs.cloud.oracle.com/Content/Compute/References/images.htm) and [custom images](docs.cloud.oracle.com/Content/Compute/Tasks/managingcustomimages.htm) that have been created. The list of images returned is ordered to first show all Oracle-provided images, then all custom images.

The order of images returned may change when new images are released.

Parameters:

Options Hash (opts):

  • :retry_config (OCI::Retry::RetryConfig) —

    The retry configuration to apply to this operation. If no key is provided then the service-level retry configuration defined by #retry_config will be used. If an explicit nil value is provided then the operation will not retry

  • :display_name (String) —

    A filter to return only resources that match the given display name exactly.

  • :operating_system (String) —

    The image’s operating system.

    Example: ‘Oracle Linux`

  • :operating_system_version (String) —

    The image’s operating system version.

    Example: 7.2

  • :shape (String) —

    Shape name.

  • :limit (Integer) —

    For list pagination. The maximum number of results per page, or items to return in a paginated "List" call. For important details about how pagination works, see [List Pagination](docs.cloud.oracle.com/iaas/Content/API/Concepts/usingapi.htm#nine).

    Example: 50

  • :page (String) —

    For list pagination. The value of the opc-next-page response header from the previous "List" call. For important details about how pagination works, see [List Pagination](docs.cloud.oracle.com/iaas/Content/API/Concepts/usingapi.htm#nine).

  • :sort_by (String) —

    The field to sort by. You can provide one sort order (sortOrder). Default order for TIMECREATED is descending. Default order for DISPLAYNAME is ascending. The DISPLAYNAME sort order is case sensitive.

    Note: In general, some "List" operations (for example, ListInstances) let you optionally filter by availability domain if the scope of the resource type is within a single availability domain. If you call one of these "List" operations without specifying an availability domain, the resources are grouped by availability domain, then sorted.

    Allowed values are: TIMECREATED, DISPLAYNAME

  • :sort_order (String) —

    The sort order to use, either ascending (ASC) or descending (DESC). The DISPLAYNAME sort order is case sensitive.

    Allowed values are: ASC, DESC

  • :lifecycle_state (String) —

    A filter to only return resources that match the given lifecycle state. The state value is case-insensitive.

Returns:

  • (Response) —

    A Response object with data of type Array<Image>



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# File 'lib/oci/core/compute_client.rb', line 2419

def list_images(compartment_id, opts = {})
  logger.debug 'Calling operation ComputeClient#list_images.' if logger

  raise "Missing the required parameter 'compartment_id' when calling list_images." if compartment_id.nil?

  if opts[:sort_by] && !%w[TIMECREATED DISPLAYNAME].include?(opts[:sort_by])
    raise 'Invalid value for "sort_by", must be one of TIMECREATED, DISPLAYNAME.'
  end

  if opts[:sort_order] && !%w[ASC DESC].include?(opts[:sort_order])
    raise 'Invalid value for "sort_order", must be one of ASC, DESC.'
  end

  if opts[:lifecycle_state] && !OCI::Core::Models::Image::LIFECYCLE_STATE_ENUM.include?(opts[:lifecycle_state])
    raise 'Invalid value for "lifecycle_state", must be one of the values in OCI::Core::Models::Image::LIFECYCLE_STATE_ENUM.'
  end

  path = '/images'
  operation_signing_strategy = :standard

  # rubocop:disable Style/NegatedIf
  # Query Params
  query_params = {}
  query_params[:compartmentId] = compartment_id
  query_params[:displayName] = opts[:display_name] if opts[:display_name]
  query_params[:operatingSystem] = opts[:operating_system] if opts[:operating_system]
  query_params[:operatingSystemVersion] = opts[:operating_system_version] if opts[:operating_system_version]
  query_params[:shape] = opts[:shape] if opts[:shape]
  query_params[:limit] = opts[:limit] if opts[:limit]
  query_params[:page] = opts[:page] if opts[:page]
  query_params[:sortBy] = opts[:sort_by] if opts[:sort_by]
  query_params[:sortOrder] = opts[:sort_order] if opts[:sort_order]
  query_params[:lifecycleState] = opts[:lifecycle_state] if opts[:lifecycle_state]

  # Header Params
  header_params = {}
  header_params[:accept] = 'application/json'
  header_params[:'content-type'] = 'application/json'
  # rubocop:enable Style/NegatedIf

  post_body = nil

  # rubocop:disable Metrics/BlockLength
  OCI::Retry.make_retrying_call(applicable_retry_config(opts), call_name: 'ComputeClient#list_images') do
    @api_client.call_api(
      :GET,
      path,
      endpoint,
      header_params: header_params,
      query_params: query_params,
      operation_signing_strategy: operation_signing_strategy,
      body: post_body,
      return_type: 'Array<OCI::Core::Models::Image>'
    )
  end
  # rubocop:enable Metrics/BlockLength
end