57 lines
1.2 KiB
Go
57 lines
1.2 KiB
Go
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// Copyright (C) 2021 Storj Labs, Inc.
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// See LICENSE for copying information.
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package audit
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import (
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"context"
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"github.com/zeebo/errs"
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"storj.io/common/errs2"
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"storj.io/common/rpc"
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"storj.io/common/rpc/rpcstatus"
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)
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// PieceAudit is piece audit status.
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type PieceAudit int
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const (
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// PieceAuditUnknown is unknown piece audit.
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PieceAuditUnknown PieceAudit = iota
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// PieceAuditFailure is failed piece audit.
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PieceAuditFailure
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// PieceAuditOffline is offline node piece audit.
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PieceAuditOffline
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// PieceAuditContained is online but unresponsive node piece audit.
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PieceAuditContained
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// PieceAuditSuccess is successful piece audit.
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PieceAuditSuccess
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)
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// PieceAuditFromErr returns piece audit based on error.
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func PieceAuditFromErr(err error) PieceAudit {
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if err == nil {
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return PieceAuditSuccess
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}
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if rpc.Error.Has(err) {
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switch {
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case errs.Is(err, context.DeadlineExceeded), errs2.IsRPC(err, rpcstatus.Unknown):
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return PieceAuditOffline
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default:
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// TODO: is this path not reachable?
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return PieceAuditUnknown
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}
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}
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switch {
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case errs2.IsRPC(err, rpcstatus.NotFound):
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return PieceAuditFailure
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case errs2.IsRPC(err, rpcstatus.DeadlineExceeded):
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return PieceAuditContained
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default:
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return PieceAuditUnknown
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}
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}
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