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Merged
hardikdr merged 1 commit into from
Feb 26, 2025
Merged

Avoid checking architecture while fetching nested OCI digests #143

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27 changes: 11 additions & 16 deletions internal/controller/serverbootconfiguration_pxe_controller.go
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Original file line number Diff line number Diff line change
Expand Up @@ -46,13 +46,10 @@ type ServerBootConfigurationPXEReconciler struct {
}

const (
MediaTypeKernel = "application/io.gardenlinux.kernel"
MediaTypeInitrd = "application/io.gardenlinux.initrd"
MediaTypeSquashFS = "application/io.gardenlinux.squashfs"
AnnotationArchitecture = "io.gardenlinux.image.layer.architecture"
CNAMEPrefixMetalPXE = "metal_pxe"
ArchitectureAMD64 = "amd64"
ArchitectureARM64 = "arm64"
MediaTypeKernel = "application/io.gardenlinux.kernel"
MediaTypeInitrd = "application/io.gardenlinux.initrd"
MediaTypeSquashFS = "application/io.gardenlinux.squashfs"
CNAMEPrefixMetalPXE = "metal_pxe"
)

//+kubebuilder:rbac:groups=metal.ironcore.dev,resources=serverbootconfigurations,verbs=get;list;watch
Expand Down Expand Up @@ -265,15 +262,13 @@ func (r *ServerBootConfigurationPXEReconciler) getLayerDigestsFromNestedManifest

var kernelDigest, initrdDigest, squashFSDigest string
for _, layer := range manifest.Layers {
if layer.Annotations[AnnotationArchitecture] == r.Architecture {
switch layer.MediaType {
case MediaTypeKernel:
kernelDigest = layer.Digest.String()
case MediaTypeInitrd:
initrdDigest = layer.Digest.String()
case MediaTypeSquashFS:
squashFSDigest = layer.Digest.String()
}
switch layer.MediaType {
case MediaTypeKernel:
kernelDigest = layer.Digest.String()
case MediaTypeInitrd:
initrdDigest = layer.Digest.String()
case MediaTypeSquashFS:
squashFSDigest = layer.Digest.String()
}
}

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