Struct BackendSummary 

pub struct BackendSummary {
    pub image_id: String,
    pub name: String,
    pub image_created: Option<String>,
    pub configuration_name: Option<String>,
    pub safe_to_delete: bool,
}

One row of the backend-data summary, anchored on an IMS image.

Every IMS image visible to the caller produces exactly one row. The row’s image_id and name are always populated; the rest are Option<String> and are filled in only when the corresponding relation resolves.

See also super::configuration_analysis::ConfigurationAnalysis for the parallel configuration-centric projection.

Wire shape

{
  "image_id": "0a1b2c3d-...",
  "name": "compute-cos-2.5",
  "image_created": "2026-05-12T10:14:22Z",
  "configuration_name": "cos-2.5",
  "safe_to_delete": false
}

Fields

image_id: String

IMS image id (Image.id). Row anchor.

name: String

IMS image name (Image.name).

image_created: Option<String>

IMS image created timestamp (Image.created).

configuration_name: Option<String>

CFS configuration the image was built with (Image.configuration).

safe_to_delete: bool

true if no BSS boot-parameter record references this image as its boot image. An image referenced by BSS is currently booting (or scheduled to boot) at least one node, so deleting it would break that node’s next boot.

Trait Implementations

impl Debug for BackendSummary

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BackendSummary

fn deserialize<__D>( __deserializer: __D, ) -> Result<BackendSummary, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for BackendSummary

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToSchema for BackendSummary

fn name() -> Cow<'static, str>

Return name of the schema.

fn schemas(schemas: &mut Vec<(String, RefOr<Schema>)>)

Implement reference [utoipa::openapi::schema::Schema]s for this type.