Donavan Fritz
677aec2a42
Build flock Image / build (push) Has been cancelled
A single Ready/NotReady transition no longer pays a 500ms reload wait — the first call to scheduleReload fires birdc immediately; further calls within 500ms are coalesced into one tail reload at the cooldown's end. Burst behavior is the same as before: under heavy churn (deploy rolling all replicas at once), at most one reload per 500ms. Steady-state latency from pod Ready transition to crt001 BGP withdraw: - probe period (set in pod spec, 1s minimum) - ~ms informer + reconcile + birdc + BGP UPDATE The 500ms hardcoded delay is gone. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
flock
Kubernetes CNI for sjc001. Per-pod IPv4 opt-in, IID embedding, Ready-gated anycast via BGP.
Design doc: k8s-manager/dfritz-cni.md (in the operator's k8s-manager repo).
Status: M1 scaffold. Not functional. See milestones table in the design doc.
Layout
cmd/flock— CNI plugin binary (kubelet-invoked)cmd/flock-agent— DaemonSet binarypkg/api/v1alpha1—NodeConfigCRD typespkg/cni— CNI plugin internals + RPC clientpkg/agent— agent server, IPAM, state file, anycast, NetworkPolicypkg/embed—ip-algoIID embedding (pure)pkg/routing/{bird,ospf}— routing backendsdeploy/— CRDs, RBAC, DaemonSet manifests
License
Apache 2.0.