Replace Alpine-based legion-runner with a minimal Ubuntu 24.04 image.
The act_runner binary is copied from the official image via multi-stage
build. Job-specific tooling (Ruby, Node, Python, etc.) belongs in
per-job container images specified via container: in workflows, not
in the base runner image.
Rename: legion-runner → ci-base
The Buffering middleware was causing 413 on large Docker layer pushes
by spooling entire request bodies to disk before forwarding. Docker's
chunked blob upload protocol (PATCH/PUT with Content-Range) requires
streaming, not buffering.
Replace with IngressRoute CRDs + Certificate resources for direct
streaming passthrough. responseForwarding.flushInterval=100ms ensures
prompt chunk delivery to the registry backend.
- external-secrets.yaml: GITEA_INSTANCE_URL changed from cluster-internal
URL to https://git.neuralplatform.ai so runner can register externally
- gitea.yaml: add GITEA__actions__DEFAULT_ACTIONS_URL=gitea so all
actions/* references resolve from gitea.com, not github.com
- Dockerfile: track runner image (Python 3.12 + build deps) in repo
PVC manifests: add volumeName to bind new PVCs to existing PVs whose
old PVCs were accidentally deleted during Terraform->ArgoCD migration.
All PVs patched to Retain to prevent data loss on pod restart.
kube-prometheus-stack: replace invalid adminPassword.valueFrom.secretKeyRef
(Helm values don't support k8s secretKeyRef syntax) with correct
admin.existingSecret + admin.passwordKey pattern.
Will Anderson