61 lines
1.8 KiB
Go
61 lines
1.8 KiB
Go
// Copyright 2019 The Cockroach Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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// implied. See the License for the specific language governing
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// permissions and limitations under the License.
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package telemetrykeys
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import (
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"context"
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"fmt"
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"strings"
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"github.com/cockroachdb/errors/errbase"
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"github.com/cockroachdb/redact"
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"github.com/gogo/protobuf/proto"
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)
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type withTelemetry struct {
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cause error
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keys []string
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}
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var _ error = (*withTelemetry)(nil)
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var _ errbase.SafeDetailer = (*withTelemetry)(nil)
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var _ fmt.Formatter = (*withTelemetry)(nil)
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var _ errbase.SafeFormatter = (*withTelemetry)(nil)
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func (w *withTelemetry) Error() string { return w.cause.Error() }
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func (w *withTelemetry) Cause() error { return w.cause }
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func (w *withTelemetry) Unwrap() error { return w.cause }
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func (w *withTelemetry) SafeDetails() []string { return w.keys }
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func (w *withTelemetry) Format(s fmt.State, verb rune) { errbase.FormatError(w, s, verb) }
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func (w *withTelemetry) SafeFormatError(p errbase.Printer) (next error) {
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if p.Detail() {
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p.Printf("keys: [%s]", redact.Safe(strings.Join(w.keys, " ")))
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}
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return w.cause
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}
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func decodeWithTelemetry(
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_ context.Context, cause error, _ string, keys []string, _ proto.Message,
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) error {
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return &withTelemetry{cause: cause, keys: keys}
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}
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func init() {
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errbase.RegisterWrapperDecoder(errbase.GetTypeKey((*withTelemetry)(nil)), decodeWithTelemetry)
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}
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