TKGI stemcell download fails when using om command

Products

• VMware Tanzu Kubernetes Grid Integrated (TKGi)

Issue/Introduction

When using OM to download TKGI tile and stemcell it fails with error shown below:

om download-product --output-directory . --source pivnet --pivnet-product-slug pivotal-container-service --file-glob "pivotal-container-service-1.17.6-build.2.pivotal" --product-version 1.17.6 --stemcell-iaas vsphere --pivnet-api-token abc123
attempting to download the file pivotal-container-service/pivotal-container-service-1.17.6-build.2.pivotal from source pivnet
 4.85 GiB / 4.85 GiB [===========================================] 100.00% 10m9s
calculating sha sum for pivotal-container-service-1.17.6-build.2.pivotal.partial
Downloading stemcell
2025/02/26 14:23:54 could not download stemcell: could not fetch the release for stemcells-ubuntu-jammy 2019.74: release not found for version: '2019.74'
No stemcell identified for IaaS "vsphere" on Pivotal Network. Correct the `stemcell-iaas` option to match the IaaS portion of the stemcell filename, or remove the option.

Cause

This issue occurs due to the way OM is constructing a stemcell name string. And because tile metadata contains both Jammy and Windows stemcells specified this error occurs.

Resolution

Currently the workaround is to download stemcell separately.