Multiarch Enablement

Multiarch Enablement

POPs is exploring alpine for our operations, but we need both amd64 and arm64 images

Use cases

Pipeline operations

Benefits

Better support for some of our tooling, especially openscap

Requirements

The ENABLE_MULTIARCH cicd var will need to be added to this project, the value must not be blank (e.g. true is fine)

Links / references

See this project for inspiration: https://repo1.dso.mil/dsop/opensource/istio/1.21/proxyv2

• Use shas from podman manifest inspect alpine:3.20.0 for amd64 and arm64 in hardening manifest
• Copy Dockerfile to Dockerfile.arm64, change image tag refs to -arm64
• Set ENABLE_MULTIARCH

Tasks

• Feature has been implemented

Please read the Iron Bank Documentation for more info