Upgrade calico/go-build base to UBI 9 and remove UBI 8 #752
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Pull request overview
This pull request upgrades the calico/go-build base image from UBI 8 to UBI 9, removing support for UBI 8. The migration involves updating system dependencies, repository configurations, and LLVM toolchain versions.
- Updated base image from
ubi8/ubitoubi9/ubi - Replaced AlmaLinux PowerTools repository with CRB (Code Ready Builder) and Extras repositories for AlmaLinux 9
- Upgraded LLVM from version 18.1.8 to 20.1.8
Reviewed changes
Copilot reviewed 11 out of 11 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
| images/calico-go-build/versions.yaml | Updated LLVM version from 18.1.8 to 20.1.8 |
| images/calico-go-build/almalinux/almalinux-powertools.repo | Removed PowerTools repository configuration (UBI 8 specific) |
| images/calico-go-build/almalinux/almalinux-extras.repo | Added Extras repository configuration for AlmaLinux 9 |
| images/calico-go-build/almalinux/almalinux-crb.repo | Added CRB (Code Ready Builder) repository configuration for AlmaLinux 9 |
| images/calico-go-build/almalinux/almalinux-baseos.repo | Updated GPG key reference to AlmaLinux-9 and added metadata configuration |
| images/calico-go-build/almalinux/almalinux-appstream.repo | Updated GPG key reference to AlmaLinux-9 and added metadata configuration |
| images/calico-go-build/almalinux/RPM-GPG-KEY-AlmaLinux-9 | Added AlmaLinux 9 GPG public key |
| images/calico-go-build/almalinux/RPM-GPG-KEY-AlmaLinux | Removed AlmaLinux 8 GPG public keys |
| images/calico-go-build/Dockerfile | Updated base image to ubi9, replaced yq installation method from GitHub release to EPEL package, updated repository references from powertools to crb |
| images/calico-base/Dockerfile.ubi8 | Removed UBI 8 specific Dockerfile |
| images/Makefile | Removed ubi8 from UBI_VERSIONS and simplified calico-base-image build logic |
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Behnam-Shobiri
approved these changes
Dec 23, 2025
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|
Hold the merge for now. I’ll coordinate this with the Calico node base image update. |
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