72 lines
1.4 KiB
Go
72 lines
1.4 KiB
Go
package audittask
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import (
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"context"
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"github.com/nspcc-dev/neofs-node/pkg/services/audit"
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"github.com/nspcc-dev/neofs-node/pkg/services/audit/auditor"
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"go.uber.org/zap"
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)
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// Listen starts the process of processing tasks from the queue.
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//
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// The listener is terminated by context.
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func (m *Manager) Listen(ctx context.Context) {
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m.log.Info("process routine",
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zap.Uint32("queue capacity", m.queueCap),
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)
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m.ch = make(chan *audit.Task, m.queueCap)
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for {
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select {
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case <-ctx.Done():
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m.log.Warn("stop listener by context",
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zap.String("error", ctx.Err().Error()),
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)
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return
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case task, ok := <-m.ch:
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if !ok {
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m.log.Warn("queue channel is closed")
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return
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}
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m.handleTask(task)
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}
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}
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}
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func (m *Manager) handleTask(task *audit.Task) {
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pdpPool, err := m.pdpPoolGenerator()
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if err != nil {
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m.log.Error("could not generate PDP worker pool",
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zap.String("error", err.Error()),
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)
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return
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}
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porPool, err := m.pdpPoolGenerator()
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if err != nil {
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m.log.Error("could not generate PoR worker pool",
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zap.String("error", err.Error()),
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)
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return
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}
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auditContext := m.generateContext(task).
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WithPDPWorkerPool(pdpPool).
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WithPoRWorkerPool(porPool)
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if err := m.workerPool.Submit(auditContext.Execute); err != nil {
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// may be we should report it
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m.log.Warn("could not submit audit task")
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}
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}
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func (m *Manager) generateContext(task *audit.Task) *auditor.Context {
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return auditor.NewContext(m.ctxPrm).
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WithTask(task)
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}
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