@opentelemetry/instrumentation-redis
Version:
OpenTelemetry instrumentation for `redis` database client for Redis
54 lines • 1.98 kB
JavaScript
;
/*
* Copyright The OpenTelemetry 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
*
* https://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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.getTracedCreateStreamTrace = exports.getTracedCreateClient = exports.endSpan = void 0;
const api_1 = require("@opentelemetry/api");
const endSpan = (span, err) => {
if (err) {
span.setStatus({
code: api_1.SpanStatusCode.ERROR,
message: err.message,
});
}
span.end();
};
exports.endSpan = endSpan;
const getTracedCreateClient = (original) => {
return function createClientTrace() {
const client = original.apply(this, arguments);
return api_1.context.bind(api_1.context.active(), client);
};
};
exports.getTracedCreateClient = getTracedCreateClient;
const getTracedCreateStreamTrace = (original) => {
return function create_stream_trace() {
if (!Object.prototype.hasOwnProperty.call(this, 'stream')) {
Object.defineProperty(this, 'stream', {
get() {
return this._patched_redis_stream;
},
set(val) {
api_1.context.bind(api_1.context.active(), val);
this._patched_redis_stream = val;
},
});
}
return original.apply(this, arguments);
};
};
exports.getTracedCreateStreamTrace = getTracedCreateStreamTrace;
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