[WIP] Partial bot skeleton, non-functional though

vendor/github.com/cockroachdb/errors/telemetrykeys_api.go

@@ -0,0 +1,32 @@
+// Copyright 2019 The Cockroach Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+// implied. See the License for the specific language governing
+// permissions and limitations under the License.
+
+package errors
+
+import "github.com/cockroachdb/errors/telemetrykeys"
+
+// WithTelemetry annotates err with the given telemetry key(s).
+// The telemetry keys must be PII-free.
+//
+// Detail is shown:
+// - via `errors.GetSafeDetails()`.
+// - via `GetTelemetryKeys()` below.
+// - when formatting with `%+v`.
+// - in Sentry reports.
+func WithTelemetry(err error, keys ...string) error { return telemetrykeys.WithTelemetry(err, keys...) }
+
+// GetTelemetryKeys retrieves the (de-duplicated) set of
+// all telemetry keys present in the direct causal chain
+// of the error. The keys may not be sorted.
+func GetTelemetryKeys(err error) []string { return telemetrykeys.GetTelemetryKeys(err) }