wangbo
7786692d32
将 Worker 发现、路由画像、容量与执行传输抽象为平台无关接口，新增 Kubernetes 和静态容量适配器，并以 shadow 模式接入生产配置。 实现网络与容量评分、路由防抖、池队列、同步 Worker 租约、一次性执行令牌，以及提交状态不明时禁止重复分配的安全语义。 新增 0105 兼容迁移、管理接口、指标、OpenAPI 和回归测试。已执行全量 Go 测试、go vet、OpenAPI、迁移安全、Compose 与 Kustomize 验证。
43 lines
1.2 KiB
Go
43 lines
1.2 KiB
Go
package capacitycontroller
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import (
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"context"
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"sync"
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)
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// StaticAdapter proves that capacity coordination does not require Kubernetes.
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// It reports configured fixed replicas and intentionally ignores scale writes.
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type StaticAdapter struct {
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mu sync.RWMutex
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replicas map[string]int
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}
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var _ OrchestratorAdapter = (*StaticAdapter)(nil)
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func NewStaticAdapter(initial map[string]int) *StaticAdapter {
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copyOfInitial := make(map[string]int, len(initial))
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for poolID, replicas := range initial {
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copyOfInitial[poolID] = replicas
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}
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return &StaticAdapter{replicas: copyOfInitial}
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}
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func (adapter *StaticAdapter) PoolState(_ context.Context, poolID, _ string) (PoolInfrastructureState, error) {
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adapter.mu.RLock()
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replicas := adapter.replicas[poolID]
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adapter.mu.RUnlock()
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return PoolInfrastructureState{
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PoolID: poolID, CurrentReplicas: replicas,
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AllocatableMemoryBytes: 1 << 60, WorkerRequestMemoryBytes: 1,
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AllocatableMilliCPU: 1 << 50, WorkerRequestMilliCPU: 1,
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}, nil
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}
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func (adapter *StaticAdapter) ScalePool(context.Context, string, string, int) error {
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return nil
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}
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func (adapter *StaticAdapter) SetInstanceTerminationPriority(context.Context, string, int) error {
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return nil
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}
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