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feat(node): vendor ioredis, redis instrumentations#20510
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,271 @@ | ||
| /* | ||
| * 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. | ||
| * | ||
| * NOTICE from the Sentry authors: | ||
| * - Vendored from: https://github.com/open-telemetry/opentelemetry-js-contrib/tree/instrumentation-ioredis-v0.62.0/packages/instrumentation-ioredis | ||
| * - Upstream version: @opentelemetry/instrumentation-ioredis@0.62.0 | ||
| * - Minor TypeScript adjustments for this repository's compiler settings | ||
| */ | ||
| /* eslint-disable -- vendored @opentelemetry/instrumentation-ioredis */ | ||
| import { context, diag, SpanKind, SpanStatusCode, trace } from '@opentelemetry/api'; | ||
| import type { Span } from '@opentelemetry/api'; | ||
| import { | ||
| InstrumentationBase, | ||
| InstrumentationNodeModuleDefinition, | ||
| isWrapped, | ||
| safeExecuteInTheMiddle, | ||
| SemconvStability, | ||
| semconvStabilityFromStr, | ||
| } from '@opentelemetry/instrumentation'; | ||
| import { | ||
| ATTR_DB_QUERY_TEXT, | ||
| ATTR_DB_SYSTEM_NAME, | ||
| ATTR_SERVER_ADDRESS, | ||
| ATTR_SERVER_PORT, | ||
| } from '@opentelemetry/semantic-conventions'; | ||
| import { defaultDbStatementSerializer } from './redis-common'; | ||
| import { | ||
| ATTR_DB_CONNECTION_STRING, | ||
| ATTR_DB_STATEMENT, | ||
| ATTR_DB_SYSTEM, | ||
| ATTR_NET_PEER_NAME, | ||
| ATTR_NET_PEER_PORT, | ||
| DB_SYSTEM_NAME_VALUE_REDIS, | ||
| DB_SYSTEM_VALUE_REDIS, | ||
| } from './semconv'; | ||
| import type { IORedisInstrumentationConfig } from './types'; | ||
| const PACKAGE_NAME = '@opentelemetry/instrumentation-ioredis'; | ||
| const PACKAGE_VERSION = '0.62.0'; | ||
| // ---- utils ---- | ||
| function endSpan(span: Span, err: Error | null | undefined): void { | ||
| if (err) { | ||
| span.recordException(err); | ||
| span.setStatus({ | ||
| code: SpanStatusCode.ERROR, | ||
| message: err.message, | ||
| }); | ||
| } | ||
| span.end(); | ||
| } | ||
| // ---- IORedisInstrumentation ---- | ||
| const DEFAULT_CONFIG: IORedisInstrumentationConfig = { | ||
| requireParentSpan: true, | ||
| }; | ||
| export class IORedisInstrumentation extends InstrumentationBase<IORedisInstrumentationConfig> { | ||
| _netSemconvStability!: SemconvStability; | ||
| _dbSemconvStability!: SemconvStability; | ||
| constructor(config: IORedisInstrumentationConfig = {}) { | ||
| super(PACKAGE_NAME, PACKAGE_VERSION, { ...DEFAULT_CONFIG, ...config }); | ||
| this._setSemconvStabilityFromEnv(); | ||
| } | ||
| _setSemconvStabilityFromEnv(): void { | ||
| this._netSemconvStability = semconvStabilityFromStr('http', process.env['OTEL_SEMCONV_STABILITY_OPT_IN']); | ||
| this._dbSemconvStability = semconvStabilityFromStr('database', process.env['OTEL_SEMCONV_STABILITY_OPT_IN']); | ||
| } | ||
| override setConfig(config: IORedisInstrumentationConfig = {}): void { | ||
| super.setConfig({ ...DEFAULT_CONFIG, ...config }); | ||
| } | ||
| init() { | ||
| return [ | ||
| new InstrumentationNodeModuleDefinition( | ||
| 'ioredis', | ||
| ['>=2.0.0 <6'], | ||
| (module: any, moduleVersion?: string) => { | ||
| const moduleExports = | ||
| module[Symbol.toStringTag] === 'Module' | ||
| ? module.default // ESM | ||
| : module; // CommonJS | ||
| if (isWrapped(moduleExports.prototype.sendCommand)) { | ||
| this._unwrap(moduleExports.prototype, 'sendCommand'); | ||
| } | ||
| this._wrap(moduleExports.prototype, 'sendCommand', this._patchSendCommand(moduleVersion)); | ||
| if (isWrapped(moduleExports.prototype.connect)) { | ||
| this._unwrap(moduleExports.prototype, 'connect'); | ||
| } | ||
| this._wrap(moduleExports.prototype, 'connect', this._patchConnection()); | ||
| return module; | ||
| }, | ||
| (module: any) => { | ||
| if (module === undefined) return; | ||
| const moduleExports = | ||
| module[Symbol.toStringTag] === 'Module' | ||
| ? module.default // ESM | ||
| : module; // CommonJS | ||
| this._unwrap(moduleExports.prototype, 'sendCommand'); | ||
| this._unwrap(moduleExports.prototype, 'connect'); | ||
| }, | ||
| ), | ||
| ]; | ||
| } | ||
| private _patchSendCommand(moduleVersion?: string) { | ||
| return (original: Function) => { | ||
| return this._traceSendCommand(original, moduleVersion); | ||
| }; | ||
| } | ||
| private _patchConnection() { | ||
| return (original: Function) => { | ||
| return this._traceConnection(original); | ||
| }; | ||
| } | ||
| private _traceSendCommand(original: Function, moduleVersion?: string) { | ||
| const instrumentation = this; | ||
| return function (this: any, cmd: any) { | ||
| if (arguments.length < 1 || typeof cmd !== 'object') { | ||
| return original.apply(this, arguments); | ||
| } | ||
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| const config = instrumentation.getConfig(); | ||
| const dbStatementSerializer = config.dbStatementSerializer || defaultDbStatementSerializer; | ||
| const hasNoParentSpan = trace.getSpan(context.active()) === undefined; | ||
| if (config.requireParentSpan === true && hasNoParentSpan) { | ||
| return original.apply(this, arguments); | ||
| } | ||
| const attributes: Record<string, any> = {}; | ||
| const { host, port } = this.options; | ||
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| const dbQueryText = dbStatementSerializer(cmd.name, cmd.args); | ||
| if (instrumentation._dbSemconvStability & SemconvStability.OLD) { | ||
| attributes[ATTR_DB_SYSTEM] = DB_SYSTEM_VALUE_REDIS; | ||
| attributes[ATTR_DB_STATEMENT] = dbQueryText; | ||
| attributes[ATTR_DB_CONNECTION_STRING] = `redis://${host}:${port}`; | ||
| } | ||
| if (instrumentation._dbSemconvStability & SemconvStability.STABLE) { | ||
| attributes[ATTR_DB_SYSTEM_NAME] = DB_SYSTEM_NAME_VALUE_REDIS; | ||
| attributes[ATTR_DB_QUERY_TEXT] = dbQueryText; | ||
| } | ||
| if (instrumentation._netSemconvStability & SemconvStability.OLD) { | ||
| attributes[ATTR_NET_PEER_NAME] = host; | ||
| attributes[ATTR_NET_PEER_PORT] = port; | ||
| } | ||
| if (instrumentation._netSemconvStability & SemconvStability.STABLE) { | ||
| attributes[ATTR_SERVER_ADDRESS] = host; | ||
| attributes[ATTR_SERVER_PORT] = port; | ||
| } | ||
| const span = instrumentation.tracer.startSpan(cmd.name, { | ||
| kind: SpanKind.CLIENT, | ||
| attributes, | ||
| }); | ||
| const { requestHook } = config; | ||
| if (requestHook) { | ||
| safeExecuteInTheMiddle( | ||
| () => | ||
| requestHook(span, { | ||
| moduleVersion, | ||
| cmdName: cmd.name, | ||
| cmdArgs: cmd.args, | ||
| }), | ||
| (e: Error | undefined) => { | ||
| if (e) { | ||
| diag.error('ioredis instrumentation: request hook failed', e); | ||
| } | ||
| }, | ||
| true, | ||
| ); | ||
| } | ||
| try { | ||
| const result = original.apply(this, arguments); | ||
| const origResolve = cmd.resolve; | ||
| cmd.resolve = function (result: unknown) { | ||
| safeExecuteInTheMiddle( | ||
| () => config.responseHook?.(span, cmd.name, cmd.args, result), | ||
| (e: Error | undefined) => { | ||
| if (e) { | ||
| diag.error('ioredis instrumentation: response hook failed', e); | ||
| } | ||
| }, | ||
| true, | ||
| ); | ||
| endSpan(span, null); | ||
| origResolve(result); | ||
| }; | ||
| const origReject = cmd.reject; | ||
| cmd.reject = function (err: Error) { | ||
| endSpan(span, err); | ||
| origReject(err); | ||
| }; | ||
| return result; | ||
| } catch (error) { | ||
| endSpan(span, error as Error); | ||
| throw error; | ||
| } | ||
| }; | ||
| } | ||
| private _traceConnection(original: Function) { | ||
| const instrumentation = this; | ||
| return function (this: any) { | ||
| const hasNoParentSpan = trace.getSpan(context.active()) === undefined; | ||
| if (instrumentation.getConfig().requireParentSpan === true && hasNoParentSpan) { | ||
| return original.apply(this, arguments); | ||
| } | ||
| const attributes: Record<string, any> = {}; | ||
| const { host, port } = this.options; | ||
| if (instrumentation._dbSemconvStability & SemconvStability.OLD) { | ||
| attributes[ATTR_DB_SYSTEM] = DB_SYSTEM_VALUE_REDIS; | ||
| attributes[ATTR_DB_STATEMENT] = 'connect'; | ||
| attributes[ATTR_DB_CONNECTION_STRING] = `redis://${host}:${port}`; | ||
| } | ||
| if (instrumentation._dbSemconvStability & SemconvStability.STABLE) { | ||
| attributes[ATTR_DB_SYSTEM_NAME] = DB_SYSTEM_NAME_VALUE_REDIS; | ||
| attributes[ATTR_DB_QUERY_TEXT] = 'connect'; | ||
| } | ||
| if (instrumentation._netSemconvStability & SemconvStability.OLD) { | ||
| attributes[ATTR_NET_PEER_NAME] = host; | ||
| attributes[ATTR_NET_PEER_PORT] = port; | ||
| } | ||
| if (instrumentation._netSemconvStability & SemconvStability.STABLE) { | ||
| attributes[ATTR_SERVER_ADDRESS] = host; | ||
| attributes[ATTR_SERVER_PORT] = port; | ||
| } | ||
| const span = instrumentation.tracer.startSpan('connect', { | ||
| kind: SpanKind.CLIENT, | ||
| attributes, | ||
| }); | ||
| try { | ||
| const result = original.apply(this, arguments); | ||
| if (typeof result?.then === 'function') { | ||
| return result.then( | ||
| (value: unknown) => { | ||
| endSpan(span, null); | ||
| return value; | ||
| }, | ||
| (error: Error) => { | ||
| endSpan(span, error); | ||
| return Promise.reject(error); | ||
| }, | ||
| ); | ||
| } | ||
| endSpan(span, null); | ||
| return result; | ||
| } catch (error) { | ||
| endSpan(span, error as Error); | ||
| throw error; | ||
| } | ||
| }; | ||
| } | ||
| } | ||
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