Donavan Fritz
20f47916af
Build flock Image / build (push) Has been cancelled
- cmd/flock + cmd/flock-agent: build cleanly; CNI ADD/DEL/CHECK return ErrInternal stubs until M2; agent boots, opens unix socket, logs JSON. - pkg/agent/state.go: durable allocations.json (atomic write + fsync + parent fsync); pending/committed lifecycle. Tests cover round-trip, replace-by-cid, version mismatch, no-leak-on-tmp. - pkg/embed/suffix.go: ip-algo IID embedding. Tests cover the /48-/96 nibble distribution table from the design doc, determinism, prefix preservation, N-nibble isolation, digest-vs-fallback divergence. - pkg/api/v1alpha1: minimal NodeConfig types (no controller-runtime yet). - deploy/: NodeConfig CRD, empty ServiceAccount/ClusterRole, DaemonSet pinned to flock.fritzlab.net/agent="" label so it only runs on opted-in nodes. - .gitea/workflows/main.yaml + Dockerfile: build + push to code.fritzlab.net/fritzlab/flock; runs go test in CI. Design doc: dfritzlab/k8s-manager/dfritz-cni.md. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
38 lines
1.3 KiB
Go
38 lines
1.3 KiB
Go
// Package cni hosts the CNI plugin entry-points. The plugin binary is short-
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// lived: it is invoked by kubelet, talks to flock-agent over a unix socket,
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// and exits. All real work happens in the agent.
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package cni
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import (
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"errors"
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"github.com/containernetworking/cni/pkg/skel"
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"github.com/containernetworking/cni/pkg/types"
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current "github.com/containernetworking/cni/pkg/types/100"
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)
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// SocketPath is the unix socket exposed by flock-agent.
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const SocketPath = "/run/flock/flock.sock"
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var errNotImplemented = errors.New("flock: ADD/DEL/CHECK not implemented in M1 scaffold")
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// CmdAdd is invoked by kubelet when a pod sandbox is created.
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func CmdAdd(args *skel.CmdArgs) error {
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// M2: dial SocketPath, send ADD RPC, return CNI result.
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_ = args
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_ = current.ImplementedSpecVersion
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return types.NewError(types.ErrInternal, "flock-add", errNotImplemented.Error())
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}
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// CmdDel is invoked by kubelet when a pod sandbox is torn down.
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func CmdDel(args *skel.CmdArgs) error {
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_ = args
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return types.NewError(types.ErrInternal, "flock-del", errNotImplemented.Error())
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}
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// CmdCheck verifies that the live netns matches the persisted allocation.
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func CmdCheck(args *skel.CmdArgs) error {
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_ = args
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return types.NewError(types.ErrInternal, "flock-check", errNotImplemented.Error())
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}
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