util

func ApplyDOCAVersionFromISO ¶

func ApplyDOCAVersionFromISO(bfs *provisioningv1.BlueFieldSoftware, isoPath string) error

ApplyDOCAVersionFromISO extracts DOCA version metadata from the OS ISO and writes it to BlueFieldSoftware status.

func ComponentDownloadFilename ¶

func ComponentDownloadFilename(bfs *provisioningv1.BlueFieldSoftware, componentType ComponentType, specValue string) string

ComponentDownloadFilename returns the local filename for a component given the spec field value. For http(s) URLs it uses {namespace}-{name}-{URL basename} so different BlueFieldSoftware objects never collide under the shared components dir.

func ExtractDOCAVersionFromISO ¶

func ExtractDOCAVersionFromISO(isoPath string) (formatted string, raw string, err error)

ExtractDOCAVersionFromISO derives the DOCA version for an OS ISO from its filename. The published bf4-os-doca-bundle images encode the version there (e.g. bf4-os-doca-bundle-3.3.0-341_...), so the version can be read without unpacking the image. It returns the formatted user-facing DOCA version plus the raw version.

func FilenameFromHTTPURL ¶

func FilenameFromHTTPURL(rawURL string) string

FilenameFromHTTPURL returns the last path segment of rawURL when it is a valid http(s) URL with a usable filename. Otherwise it returns "".

func GenerateComponentTaskName ¶

func GenerateComponentTaskName(bfs provisioningv1.BlueFieldSoftware, componentType ComponentType) string

func PldmComponentFilename ¶

func PldmComponentFilename(bfs *provisioningv1.BlueFieldSoftware, psid, url string) string

PldmComponentFilename returns the on-disk filename for a per-PSID DPU PLDM bundle. The PSID is part of the name so bundles for different PSIDs (which may share a URL basename) never collide on shared bfb storage; an empty PSID collapses to {namespace}-{name}-{base}.

func PldmFwBundles ¶

func PldmFwBundles(bfs *provisioningv1.BlueFieldSoftware) map[string]string

PldmFwBundles returns the spec DPU PLDM firmware bundles keyed by PSID (nil-safe). Empty URLs are dropped so callers never attempt an empty download.

func PldmTaskName ¶

func PldmTaskName(bfs *provisioningv1.BlueFieldSoftware, psid string) string

PldmTaskName returns the download task name for the DPU PLDM bundle of a specific PSID, keeping per-PSID downloads of the same BlueFieldSoftware distinct. An empty PSID collapses to the plain bundle name (no trailing separator).

func SpecURLForComponent ¶

func SpecURLForComponent(bfs *provisioningv1.BlueFieldSoftware, componentType ComponentType) string

SpecURLForComponent returns the spec value (typically a URL) for single-valued componentTypes. The DPU PLDM bundle is keyed per-PSID (see PldmFwBundles), so it is not single-valued and always returns "" here.