Switch deployment to floating :main tag with imagePullPolicy: Always
and have CI trigger a rollout restart directly via kubectl. Removes
the [skip ci] image-bump commits from main's history.
Requires a KUBECONFIG_DATA secret (base64-encoded kubeconfig with
permission to restart deployment/aprs in the aprs namespace) in
Forgejo Actions.
Registry cache export was failing with 500 errors from the container
registry. Inline cache embeds metadata in the image itself, avoiding
the separate cache manifest upload.
Kubernetes manifests for deploying to home cluster in the aprs
namespace with Forgejo Actions CI pipeline for building and
pushing container images to git.mcintire.me registry.
