diff --git a/.release-please-manifest.json b/.release-please-manifest.json index e41db53c94..9910dc9599 100644 --- a/.release-please-manifest.json +++ b/.release-please-manifest.json @@ -1,2 +1 @@ -{"detectors/node/opentelemetry-resource-detector-alibaba-cloud":"0.27.3","detectors/node/opentelemetry-resource-detector-aws":"1.2.1","detectors/node/opentelemetry-resource-detector-container":"0.2.1","detectors/node/opentelemetry-resource-detector-gcp":"0.27.4","detectors/node/opentelemetry-resource-detector-github":"0.27.0","detectors/node/opentelemetry-resource-detector-instana":"0.4.0","metapackages/auto-instrumentations-node":"0.35.0","metapackages/auto-instrumentations-web":"0.31.0","packages/opentelemetry-host-metrics":"0.31.0","packages/opentelemetry-id-generator-aws-xray":"1.1.1","packages/opentelemetry-propagation-utils":"0.29.1","packages/opentelemetry-test-utils":"0.33.0","plugins/node/instrumentation-amqplib":"0.32.0","plugins/node/instrumentation-dataloader":"0.3.0","plugins/node/instrumentation-fs":"0.6.0","plugins/node/instrumentation-lru-memoizer":"0.32.0","plugins/node/instrumentation-mongoose":"0.32.0", "plugins/node/instrumentation-socket.io": "0.32.0","plugins/node/instrumentation-tedious":"0.5.0","plugins/node/opentelemetry-instrumentation-aws-lambda":"0.34.0","plugins/node/opentelemetry-instrumentation-aws-sdk":"0.10.0","plugins/node/opentelemetry-instrumentation-bunyan":"0.31.0","plugins/node/opentelemetry-instrumentation-cassandra":"0.32.0","plugins/node/opentelemetry-instrumentation-connect":"0.31.0","plugins/node/opentelemetry-instrumentation-dns":"0.31.0","plugins/node/opentelemetry-instrumentation-express":"0.32.0","plugins/node/opentelemetry-instrumentation-fastify":"0.31.0","plugins/node/opentelemetry-instrumentation-generic-pool":"0.31.0","plugins/node/opentelemetry-instrumentation-graphql":"0.33.0","plugins/node/opentelemetry-instrumentation-hapi":"0.31.0","plugins/node/opentelemetry-instrumentation-ioredis":"0.33.0","plugins/node/opentelemetry-instrumentation-knex":"0.31.0","plugins/node/opentelemetry-instrumentation-koa":"0.34.0","plugins/node/opentelemetry-instrumentation-memcached":"0.31.0","plugins/node/opentelemetry-instrumentation-mongodb":"0.33.0","plugins/node/opentelemetry-instrumentation-mysql":"0.32.0","plugins/node/opentelemetry-instrumentation-mysql2":"0.33.0","plugins/node/opentelemetry-instrumentation-nestjs-core":"0.32.0","plugins/node/opentelemetry-instrumentation-net":"0.31.0","plugins/node/opentelemetry-instrumentation-pg":"0.33.0","plugins/node/opentelemetry-instrumentation-pino":"0.33.0","plugins/node/opentelemetry-instrumentation-redis":"0.34.0","plugins/node/opentelemetry-instrumentation-redis-4":"0.34.0","plugins/node/opentelemetry-instrumentation-restify":"0.31.0","plugins/node/opentelemetry-instrumentation-router":"0.32.0","plugins/node/opentelemetry-instrumentation-winston":"0.31.0","plugins/web/opentelemetry-instrumentation-document-load":"0.31.0","plugins/web/opentelemetry-instrumentation-long-task":"0.32.0","plugins/web/opentelemetry-instrumentation-user-interaction":"0.32.0","plugins/web/opentelemetry-plugin-react-load":"0.28.1","propagators/opentelemetry-propagator-aws-xray":"1.1.1","propagators/opentelemetry-propagator-grpc-census-binary":"0.26.0","propagators/opentelemetry-propagator-instana":"0.2.1","propagators/opentelemetry-propagator-ot-trace":"0.26.2"} - +{"detectors/node/opentelemetry-resource-detector-alibaba-cloud":"0.27.3","detectors/node/opentelemetry-resource-detector-aws":"1.2.1","detectors/node/opentelemetry-resource-detector-container":"0.2.1","detectors/node/opentelemetry-resource-detector-gcp":"0.27.4","detectors/node/opentelemetry-resource-detector-github":"0.27.0","detectors/node/opentelemetry-resource-detector-instana":"0.4.0","metapackages/auto-instrumentations-node":"0.35.0","metapackages/auto-instrumentations-web":"0.31.0","packages/opentelemetry-host-metrics":"0.31.0","packages/opentelemetry-id-generator-aws-xray":"1.1.1","packages/opentelemetry-propagation-utils":"0.29.1","packages/opentelemetry-redis-common":"0.33.0","packages/opentelemetry-test-utils":"0.33.0","plugins/node/instrumentation-amqplib":"0.32.0","plugins/node/instrumentation-dataloader":"0.3.0","plugins/node/instrumentation-fs":"0.6.0","plugins/node/instrumentation-lru-memoizer":"0.32.0","plugins/node/instrumentation-mongoose":"0.32.0","plugins/node/instrumentation-socket.io": "0.32.0","plugins/node/instrumentation-tedious":"0.5.0","plugins/node/opentelemetry-instrumentation-aws-lambda":"0.34.0","plugins/node/opentelemetry-instrumentation-aws-sdk":"0.10.0","plugins/node/opentelemetry-instrumentation-bunyan":"0.31.0","plugins/node/opentelemetry-instrumentation-cassandra":"0.32.0","plugins/node/opentelemetry-instrumentation-connect":"0.31.0","plugins/node/opentelemetry-instrumentation-dns":"0.31.0","plugins/node/opentelemetry-instrumentation-express":"0.32.0","plugins/node/opentelemetry-instrumentation-fastify":"0.31.0","plugins/node/opentelemetry-instrumentation-generic-pool":"0.31.0","plugins/node/opentelemetry-instrumentation-graphql":"0.33.0","plugins/node/opentelemetry-instrumentation-hapi":"0.31.0","plugins/node/opentelemetry-instrumentation-ioredis":"0.33.0","plugins/node/opentelemetry-instrumentation-knex":"0.31.0","plugins/node/opentelemetry-instrumentation-koa":"0.34.0","plugins/node/opentelemetry-instrumentation-memcached":"0.31.0","plugins/node/opentelemetry-instrumentation-mongodb":"0.33.0","plugins/node/opentelemetry-instrumentation-mysql":"0.32.0","plugins/node/opentelemetry-instrumentation-mysql2":"0.33.0","plugins/node/opentelemetry-instrumentation-nestjs-core":"0.32.0","plugins/node/opentelemetry-instrumentation-net":"0.31.0","plugins/node/opentelemetry-instrumentation-pg":"0.33.0","plugins/node/opentelemetry-instrumentation-pino":"0.33.0","plugins/node/opentelemetry-instrumentation-redis":"0.34.0","plugins/node/opentelemetry-instrumentation-redis-4":"0.34.0","plugins/node/opentelemetry-instrumentation-restify":"0.31.0","plugins/node/opentelemetry-instrumentation-router":"0.32.0","plugins/node/opentelemetry-instrumentation-winston":"0.31.0","plugins/web/opentelemetry-instrumentation-document-load":"0.31.0","plugins/web/opentelemetry-instrumentation-long-task":"0.32.0","plugins/web/opentelemetry-instrumentation-user-interaction":"0.32.0","plugins/web/opentelemetry-plugin-react-load":"0.28.1","propagators/opentelemetry-propagator-aws-xray":"1.1.1","propagators/opentelemetry-propagator-grpc-census-binary":"0.26.0","propagators/opentelemetry-propagator-instana":"0.2.1","propagators/opentelemetry-propagator-ot-trace":"0.26.2"} diff --git a/examples/ioredis/tracer.js b/examples/ioredis/tracer.js index dec989fec2..6d18533d9a 100644 --- a/examples/ioredis/tracer.js +++ b/examples/ioredis/tracer.js @@ -20,6 +20,7 @@ registerInstrumentations({ instrumentations: [ new IORedisInstrumentation(), ], + tracerProvider: provider, }); module.exports = opentelemetry.trace.getTracer('ioredis-example'); diff --git a/packages/opentelemetry-redis-common/.eslintignore b/packages/opentelemetry-redis-common/.eslintignore new file mode 100644 index 0000000000..378eac25d3 --- /dev/null +++ b/packages/opentelemetry-redis-common/.eslintignore @@ -0,0 +1 @@ +build diff --git a/packages/opentelemetry-redis-common/.eslintrc.js b/packages/opentelemetry-redis-common/.eslintrc.js new file mode 100644 index 0000000000..f726f3becb --- /dev/null +++ b/packages/opentelemetry-redis-common/.eslintrc.js @@ -0,0 +1,7 @@ +module.exports = { + "env": { + "mocha": true, + "node": true + }, + ...require('../../eslint.config.js') +} diff --git a/packages/opentelemetry-redis-common/LICENSE b/packages/opentelemetry-redis-common/LICENSE new file mode 100644 index 0000000000..e50e8c80f9 --- /dev/null +++ b/packages/opentelemetry-redis-common/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [2022] 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 + + 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. diff --git a/packages/opentelemetry-redis-common/README.md b/packages/opentelemetry-redis-common/README.md new file mode 100644 index 0000000000..bb8de2d704 --- /dev/null +++ b/packages/opentelemetry-redis-common/README.md @@ -0,0 +1,7 @@ +# Redis Common Utils for OpenTelemetry redis packages + +This is an internal utils package used for the different redis instrumentations: + +1. ioredis +2. redis +3. redis-4 diff --git a/packages/opentelemetry-redis-common/package.json b/packages/opentelemetry-redis-common/package.json new file mode 100644 index 0000000000..037c492099 --- /dev/null +++ b/packages/opentelemetry-redis-common/package.json @@ -0,0 +1,50 @@ +{ + "name": "@opentelemetry/redis-common", + "version": "0.33.0", + "description": "Redis utilities for redis instrumentations", + "main": "build/src/index.js", + "types": "build/src/index.d.ts", + "publishConfig": { + "access": "public" + }, + "scripts": { + "lint": "eslint . --ext .ts", + "lint:fix": "eslint . --ext .ts --fix", + "compile": "tsc --build tsconfig.json", + "precompile": "tsc --version && lerna run version:update --scope @opentelemetry/redis-common --include-dependencies", + "prewatch": "npm run precompile", + "prepare": "npm run compile", + "test": "nyc ts-mocha -p tsconfig.json 'test/**/*.test.ts'", + "watch": "tsc -w" + }, + "repository": "open-telemetry/opentelemetry-js-contrib", + "keywords": [ + "opentelemetry", + "redis-common" + ], + "files": [ + "build/**/*.js", + "build/**/*.js.map", + "build/**/*.d.ts", + "LICENSE", + "README.md" + ], + "author": "OpenTelemetry Authors", + "license": "Apache-2.0", + "engines": { + "node": ">=14" + }, + "bugs": { + "url": "https://github.com/open-telemetry/opentelemetry-js-contrib/issues" + }, + "homepage": "https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/packages/redis-common#readme", + "devDependencies": { + "@types/mocha": "^9.1.1", + "@types/node": "18.11.7", + "gts": "3.1.0", + "mocha": "7.2.0", + "nyc": "15.1.0", + "ts-mocha": "10.0.0", + "typescript": "4.3.5" + } +} diff --git a/packages/opentelemetry-redis-common/src/index.ts b/packages/opentelemetry-redis-common/src/index.ts new file mode 100644 index 0000000000..03f0d2845a --- /dev/null +++ b/packages/opentelemetry-redis-common/src/index.ts @@ -0,0 +1,76 @@ +/* + * 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. + */ + +/** + * List of regexes and the number of arguments that should be serialized for matching commands. + * For example, HSET should serialize which key and field it's operating on, but not its value. + * Setting the subset to -1 will serialize all arguments. + * Commands without a match will have their first argument serialized. + * + * Refer to https://redis.io/commands/ for the full list. + */ +const serializationSubsets = [ + { + regex: /^ECHO/i, + args: 0, + }, + { + regex: /^(LPUSH|MSET|PFA|PUBLISH|RPUSH|SADD|SET|SPUBLISH|XADD|ZADD)/i, + args: 1, + }, + { + regex: /^(HSET|HMSET|LSET|LINSERT)/i, + args: 2, + }, + { + regex: + /^(ACL|BIT|B[LRZ]|CLIENT|CLUSTER|CONFIG|COMMAND|DECR|DEL|EVAL|EX|FUNCTION|GEO|GET|HINCR|HMGET|HSCAN|INCR|L[TRLM]|MEMORY|P[EFISTU]|RPOP|S[CDIMORSU]|XACK|X[CDGILPRT]|Z[CDILMPRS])/i, + args: -1, + }, +]; + +export type DbStatementSerializer = ( + cmdName: string, + cmdArgs: Array +) => string; + +/** + * Given the redis command name and arguments, return a combination of the + * command name + the allowed arguments according to `serializationSubsets`. + * @param cmdName The redis command name + * @param cmdArgs The redis command arguments + * @returns a combination of the command name + args according to `serializationSubsets`. + */ +export const defaultDbStatementSerializer: DbStatementSerializer = ( + cmdName, + cmdArgs +) => { + if (Array.isArray(cmdArgs) && cmdArgs.length) { + const nArgsToSerialize = + serializationSubsets.find(({ regex }) => { + return regex.test(cmdName); + })?.args ?? 0; + const argsToSerialize = + nArgsToSerialize >= 0 ? cmdArgs.slice(0, nArgsToSerialize) : cmdArgs; + if (cmdArgs.length > argsToSerialize.length) { + argsToSerialize.push( + `[${cmdArgs.length - nArgsToSerialize} other arguments]` + ); + } + return `${cmdName} ${argsToSerialize.join(' ')}`; + } + return cmdName; +}; diff --git a/packages/opentelemetry-redis-common/test/redis-common.test.ts b/packages/opentelemetry-redis-common/test/redis-common.test.ts new file mode 100644 index 0000000000..874903fadd --- /dev/null +++ b/packages/opentelemetry-redis-common/test/redis-common.test.ts @@ -0,0 +1,54 @@ +/* + * 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. + */ +import { defaultDbStatementSerializer } from '../src/index'; +import * as assert from 'assert'; + +describe('#defaultDbStatementSerializer()', () => { + [ + { + cmdName: 'UNKNOWN', + cmdArgs: ['something'], + expected: 'UNKNOWN [1 other arguments]', + }, + { + cmdName: 'ECHO', + cmdArgs: ['echo'], + expected: 'ECHO [1 other arguments]', + }, + { + cmdName: 'LPUSH', + cmdArgs: ['list', 'value'], + expected: 'LPUSH list [1 other arguments]', + }, + { + cmdName: 'HSET', + cmdArgs: ['hash', 'field', 'value'], + expected: 'HSET hash field [1 other arguments]', + }, + { + cmdName: 'INCRBY', + cmdArgs: ['key', 5], + expected: 'INCRBY key 5', + }, + ].forEach(({ cmdName, cmdArgs, expected }) => { + it(`should serialize the correct number of arguments for ${cmdName}`, () => { + assert.strictEqual( + defaultDbStatementSerializer(cmdName, cmdArgs), + expected + ); + }); + }); +}); diff --git a/packages/opentelemetry-redis-common/tsconfig.json b/packages/opentelemetry-redis-common/tsconfig.json new file mode 100644 index 0000000000..4078877ce6 --- /dev/null +++ b/packages/opentelemetry-redis-common/tsconfig.json @@ -0,0 +1,11 @@ +{ + "extends": "../../tsconfig.base", + "compilerOptions": { + "rootDir": ".", + "outDir": "build" + }, + "include": [ + "src/**/*.ts", + "test/**/*.ts" + ] +} diff --git a/plugins/node/opentelemetry-instrumentation-ioredis/README.md b/plugins/node/opentelemetry-instrumentation-ioredis/README.md index 79159202f4..a9d72ffd3d 100644 --- a/plugins/node/opentelemetry-instrumentation-ioredis/README.md +++ b/plugins/node/opentelemetry-instrumentation-ioredis/README.md @@ -57,7 +57,8 @@ IORedis instrumentation has few options available to choose from. You can set th The instrumentation serializes the command into a Span attribute called `db.statement`. The standard serialization format attempts to be as informative as possible while avoiding the export of potentially sensitive data. The number of serialized arguments depends on the specific command, see the configuration -list in `src/utils.ts`. +list in `@opentelemetry/redis-common`. + It is also possible to define a custom serialization function. The function will receive the command name and arguments and must return a string. Here is a simple example to serialize the command name skipping arguments: diff --git a/plugins/node/opentelemetry-instrumentation-ioredis/package.json b/plugins/node/opentelemetry-instrumentation-ioredis/package.json index 6fd3593ade..32522684f7 100644 --- a/plugins/node/opentelemetry-instrumentation-ioredis/package.json +++ b/plugins/node/opentelemetry-instrumentation-ioredis/package.json @@ -71,6 +71,7 @@ }, "dependencies": { "@opentelemetry/instrumentation": "^0.34.0", + "@opentelemetry/redis-common": "^0.33.0", "@opentelemetry/semantic-conventions": "^1.0.0", "@types/ioredis": "4.26.6" }, diff --git a/plugins/node/opentelemetry-instrumentation-ioredis/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-ioredis/src/instrumentation.ts index ce5b9d10a8..ac2d32b8d1 100644 --- a/plugins/node/opentelemetry-instrumentation-ioredis/src/instrumentation.ts +++ b/plugins/node/opentelemetry-instrumentation-ioredis/src/instrumentation.ts @@ -27,7 +27,8 @@ import { SemanticAttributes, } from '@opentelemetry/semantic-conventions'; import { safeExecuteInTheMiddle } from '@opentelemetry/instrumentation'; -import { endSpan, defaultDbStatementSerializer } from './utils'; +import { endSpan } from './utils'; +import { defaultDbStatementSerializer } from '@opentelemetry/redis-common'; import { VERSION } from './version'; const DEFAULT_CONFIG: IORedisInstrumentationConfig = { diff --git a/plugins/node/opentelemetry-instrumentation-ioredis/src/utils.ts b/plugins/node/opentelemetry-instrumentation-ioredis/src/utils.ts index 55c93fee0f..6250284342 100644 --- a/plugins/node/opentelemetry-instrumentation-ioredis/src/utils.ts +++ b/plugins/node/opentelemetry-instrumentation-ioredis/src/utils.ts @@ -15,35 +15,6 @@ */ import { Span, SpanStatusCode } from '@opentelemetry/api'; -import { DbStatementSerializer } from './types'; - -/** - * List of regexes and the number of arguments that should be serialized for matching commands. - * For example, HSET should serialize which key and field it's operating on, but not its value. - * Setting the subset to -1 will serialize all arguments. - * Commands without a match will have their first argument serialized. - * - * Refer to https://redis.io/commands/ for the full list. - */ -const serializationSubsets = [ - { - regex: /^ECHO/i, - args: 0, - }, - { - regex: /^(LPUSH|MSET|PFA|PUBLISH|RPUSH|SADD|SET|SPUBLISH|XADD|ZADD)/i, - args: 1, - }, - { - regex: /^(HSET|HMSET|LSET|LINSERT)/i, - args: 2, - }, - { - regex: - /^(ACL|BIT|B[LRZ]|CLIENT|CLUSTER|CONFIG|COMMAND|DECR|DEL|EVAL|EX|FUNCTION|GEO|GET|HINCR|HMGET|HSCAN|INCR|L[TRLM]|MEMORY|P[EFISTU]|RPOP|S[CDIMORSU]|XACK|X[CDGILPRT]|Z[CDILMPRS])/i, - args: -1, - }, -]; export const endSpan = ( span: Span, @@ -58,24 +29,3 @@ export const endSpan = ( } span.end(); }; - -export const defaultDbStatementSerializer: DbStatementSerializer = ( - cmdName, - cmdArgs -) => { - if (Array.isArray(cmdArgs) && cmdArgs.length) { - const nArgsToSerialize = - serializationSubsets.find(({ regex }) => { - return regex.test(cmdName); - })?.args ?? 0; - const argsToSerialize = - nArgsToSerialize >= 0 ? cmdArgs.slice(0, nArgsToSerialize) : cmdArgs; - if (cmdArgs.length > argsToSerialize.length) { - argsToSerialize.push( - `[${cmdArgs.length - nArgsToSerialize} other arguments]` - ); - } - return `${cmdName} ${argsToSerialize.join(' ')}`; - } - return cmdName; -}; diff --git a/plugins/node/opentelemetry-instrumentation-ioredis/test/ioredis.test.ts b/plugins/node/opentelemetry-instrumentation-ioredis/test/ioredis.test.ts index dae05f48ba..a54ea1b812 100644 --- a/plugins/node/opentelemetry-instrumentation-ioredis/test/ioredis.test.ts +++ b/plugins/node/opentelemetry-instrumentation-ioredis/test/ioredis.test.ts @@ -43,7 +43,6 @@ import { DbSystemValues, SemanticAttributes, } from '@opentelemetry/semantic-conventions'; -import { defaultDbStatementSerializer } from '../src/utils'; const memoryExporter = new InMemorySpanExporter(); @@ -188,14 +187,14 @@ describe('ioredis', () => { description: string; name: string; args: Array; - serializedArgs: Array; + expectedDbStatement: string; method: (cb: ioredisTypes.CallbackFunction) => unknown; }> = [ { description: 'insert', name: 'hset', args: [hashKeyName, 'testField', 'testValue'], - serializedArgs: [hashKeyName, 'testField', '[1 other arguments]'], + expectedDbStatement: `${hashKeyName} testField [1 other arguments]`, method: (cb: ioredisTypes.CallbackFunction) => client.hset(hashKeyName, 'testField', 'testValue', cb), }, @@ -203,7 +202,7 @@ describe('ioredis', () => { description: 'get', name: 'get', args: [testKeyName], - serializedArgs: [testKeyName], + expectedDbStatement: `${testKeyName}`, method: (cb: ioredisTypes.CallbackFunction) => client.get(testKeyName, cb), }, @@ -245,9 +244,7 @@ describe('ioredis', () => { it(`should create a child span for cb style ${command.description}`, done => { const attributes = { ...DEFAULT_ATTRIBUTES, - [SemanticAttributes.DB_STATEMENT]: `${ - command.name - } ${command.serializedArgs.join(' ')}`, + [SemanticAttributes.DB_STATEMENT]: `${command.name} ${command.expectedDbStatement}`, }; const span = provider .getTracer('ioredis-test') @@ -1002,41 +999,4 @@ describe('ioredis', () => { }); }); }); - - describe('#defaultDbStatementSerializer()', () => { - [ - { - cmdName: 'UNKNOWN', - cmdArgs: ['something'], - expected: 'UNKNOWN [1 other arguments]', - }, - { - cmdName: 'ECHO', - cmdArgs: ['echo'], - expected: 'ECHO [1 other arguments]', - }, - { - cmdName: 'LPUSH', - cmdArgs: ['list', 'value'], - expected: 'LPUSH list [1 other arguments]', - }, - { - cmdName: 'HSET', - cmdArgs: ['hash', 'field', 'value'], - expected: 'HSET hash field [1 other arguments]', - }, - { - cmdName: 'INCRBY', - cmdArgs: ['key', 5], - expected: 'INCRBY key 5', - }, - ].forEach(({ cmdName, cmdArgs, expected }) => { - it(`should serialize the correct number of arguments for ${cmdName}`, () => { - assert.strictEqual( - defaultDbStatementSerializer(cmdName, cmdArgs), - expected - ); - }); - }); - }); }); diff --git a/plugins/node/opentelemetry-instrumentation-redis-4/README.md b/plugins/node/opentelemetry-instrumentation-redis-4/README.md index 7d4870a511..dec67f105d 100644 --- a/plugins/node/opentelemetry-instrumentation-redis-4/README.md +++ b/plugins/node/opentelemetry-instrumentation-redis-4/README.md @@ -53,14 +53,14 @@ Redis instrumentation has a few options available to choose from. You can set th #### Custom `db.statement` Serializer -The instrumentation serializes the command into a Span attribute called -`db.statement`. The default serialization sets the attribute to the command -name, without the command arguments. +The instrumentation serializes the command into a Span attribute called `db.statement`. The standard serialization format attempts to be as informative as possible while avoiding the export of potentially sensitive data. The number of serialized arguments depends on the specific command, see the configuration +list in `@opentelemetry/redis-common`. It is also possible to define a custom serialization function. The function will receive the command name and arguments and must return a string. -Here is a simple example to serialize the command name and arguments: +Here is a simple example to serialize the command name and all command arguments. +Notice that it might capture sensitive data and big payloads: ```javascript const { RedisInstrumentation } = require('@opentelemetry/instrumentation-redis'); diff --git a/plugins/node/opentelemetry-instrumentation-redis-4/package.json b/plugins/node/opentelemetry-instrumentation-redis-4/package.json index 08b95f8103..d4284e0568 100644 --- a/plugins/node/opentelemetry-instrumentation-redis-4/package.json +++ b/plugins/node/opentelemetry-instrumentation-redis-4/package.json @@ -71,6 +71,7 @@ }, "dependencies": { "@opentelemetry/instrumentation": "^0.34.0", + "@opentelemetry/redis-common": "^0.33.0", "@opentelemetry/semantic-conventions": "^1.0.0" }, "homepage": "https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/plugins/node/opentelemetry-instrumentation-redis-4#readme" diff --git a/plugins/node/opentelemetry-instrumentation-redis-4/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-redis-4/src/instrumentation.ts index b73d86c5f4..b4b229f66f 100644 --- a/plugins/node/opentelemetry-instrumentation-redis-4/src/instrumentation.ts +++ b/plugins/node/opentelemetry-instrumentation-redis-4/src/instrumentation.ts @@ -28,7 +28,8 @@ import { InstrumentationNodeModuleDefinition, InstrumentationNodeModuleFile, } from '@opentelemetry/instrumentation'; -import { defaultDbStatementSerializer, getClientAttributes } from './utils'; +import { getClientAttributes } from './utils'; +import { defaultDbStatementSerializer } from '@opentelemetry/redis-common'; import { RedisInstrumentationConfig } from './types'; import { VERSION } from './version'; import { SemanticAttributes } from '@opentelemetry/semantic-conventions'; diff --git a/plugins/node/opentelemetry-instrumentation-redis-4/src/utils.ts b/plugins/node/opentelemetry-instrumentation-redis-4/src/utils.ts index 168bb2f36c..f102606474 100644 --- a/plugins/node/opentelemetry-instrumentation-redis-4/src/utils.ts +++ b/plugins/node/opentelemetry-instrumentation-redis-4/src/utils.ts @@ -13,15 +13,11 @@ * See the License for the specific language governing permissions and * limitations under the License. */ -import { DbStatementSerializer } from './types'; import { DbSystemValues, SemanticAttributes, } from '@opentelemetry/semantic-conventions'; -export const defaultDbStatementSerializer: DbStatementSerializer = cmdName => - cmdName; - export function getClientAttributes(options: any) { return { [SemanticAttributes.DB_SYSTEM]: DbSystemValues.REDIS, diff --git a/plugins/node/opentelemetry-instrumentation-redis-4/test/redis.test.ts b/plugins/node/opentelemetry-instrumentation-redis-4/test/redis.test.ts index ffbec97a85..615572cf5a 100644 --- a/plugins/node/opentelemetry-instrumentation-redis-4/test/redis.test.ts +++ b/plugins/node/opentelemetry-instrumentation-redis-4/test/redis.test.ts @@ -99,7 +99,7 @@ describe('redis@^4.0.0', () => { ); assert.strictEqual( setSpan?.attributes[SemanticAttributes.DB_STATEMENT], - 'SET' + 'SET key [1 other arguments]' ); assert.strictEqual( setSpan?.attributes[SemanticAttributes.NET_PEER_NAME], @@ -124,7 +124,7 @@ describe('redis@^4.0.0', () => { ); assert.strictEqual( getSpan?.attributes[SemanticAttributes.DB_STATEMENT], - 'GET' + 'GET key' ); assert.strictEqual( getSpan?.attributes[SemanticAttributes.NET_PEER_NAME], @@ -149,7 +149,7 @@ describe('redis@^4.0.0', () => { assert.ok(setSpan); assert.strictEqual( setSpan?.attributes[SemanticAttributes.DB_STATEMENT], - 'SET' + 'SET key [1 other arguments]' ); assert.strictEqual( setSpan?.attributes[SemanticAttributes.NET_PEER_NAME], @@ -253,7 +253,7 @@ describe('redis@^4.0.0', () => { assert.strictEqual(multiSetSpan.name, 'redis-SET'); assert.strictEqual( multiSetSpan.attributes[SemanticAttributes.DB_STATEMENT], - 'SET' + 'SET key [1 other arguments]' ); assert.strictEqual( multiSetSpan?.attributes[SemanticAttributes.NET_PEER_NAME], @@ -272,7 +272,7 @@ describe('redis@^4.0.0', () => { assert.strictEqual(multiGetSpan.name, 'redis-GET'); assert.strictEqual( multiGetSpan.attributes[SemanticAttributes.DB_STATEMENT], - 'GET' + 'GET another-key' ); assert.strictEqual( multiGetSpan?.attributes[SemanticAttributes.NET_PEER_NAME], @@ -299,7 +299,7 @@ describe('redis@^4.0.0', () => { assert.ok(multiSetSpan); assert.strictEqual( multiSetSpan.attributes[SemanticAttributes.DB_STATEMENT], - 'SET' + 'SET key [1 other arguments]' ); assert.strictEqual( multiSetSpan?.attributes[SemanticAttributes.NET_PEER_NAME], diff --git a/plugins/node/opentelemetry-instrumentation-redis/README.md b/plugins/node/opentelemetry-instrumentation-redis/README.md index 4386a95da7..cf8aae670f 100644 --- a/plugins/node/opentelemetry-instrumentation-redis/README.md +++ b/plugins/node/opentelemetry-instrumentation-redis/README.md @@ -55,14 +55,14 @@ Redis instrumentation has a few options available to choose from. You can set th #### Custom `db.statement` Serializer -The instrumentation serializes the command into a Span attribute called -`db.statement`. The default serialization sets the attribute to the command -name, without the command arguments. +The instrumentation serializes the command into a Span attribute called `db.statement`. The standard serialization format attempts to be as informative as possible while avoiding the export of potentially sensitive data. The number of serialized arguments depends on the specific command, see the configuration +list in `@opentelemetry/redis-common`. It is also possible to define a custom serialization function. The function will receive the command name and arguments and must return a string. -Here is a simple example to serialize the command name and arguments: +Here is a simple example to serialize the command name and all command arguments. +Notice that it might capture sensitive data and big payloads: ```javascript const { RedisInstrumentation } = require('@opentelemetry/instrumentation-redis'); diff --git a/plugins/node/opentelemetry-instrumentation-redis/package.json b/plugins/node/opentelemetry-instrumentation-redis/package.json index 0d34a57604..f0a9046162 100644 --- a/plugins/node/opentelemetry-instrumentation-redis/package.json +++ b/plugins/node/opentelemetry-instrumentation-redis/package.json @@ -71,6 +71,7 @@ }, "dependencies": { "@opentelemetry/instrumentation": "^0.34.0", + "@opentelemetry/redis-common": "^0.33.0", "@opentelemetry/semantic-conventions": "^1.0.0", "@types/redis": "2.8.31" }, diff --git a/plugins/node/opentelemetry-instrumentation-redis/src/utils.ts b/plugins/node/opentelemetry-instrumentation-redis/src/utils.ts index 29b2e34f95..988c5c1a0f 100644 --- a/plugins/node/opentelemetry-instrumentation-redis/src/utils.ts +++ b/plugins/node/opentelemetry-instrumentation-redis/src/utils.ts @@ -24,11 +24,7 @@ import { trace, diag, } from '@opentelemetry/api'; -import { - DbStatementSerializer, - RedisCommand, - RedisInstrumentationConfig, -} from './types'; +import { RedisCommand, RedisInstrumentationConfig } from './types'; import { EventEmitter } from 'events'; import { RedisInstrumentation } from './'; import { @@ -37,6 +33,7 @@ import { } from '@opentelemetry/semantic-conventions'; import { safeExecuteInTheMiddle } from '@opentelemetry/instrumentation'; import { RedisPluginClientTypes } from './internal-types'; +import { defaultDbStatementSerializer } from '@opentelemetry/redis-common'; const endSpan = (span: Span, err?: Error | null) => { if (err) { @@ -75,8 +72,6 @@ export const getTracedCreateStreamTrace = ( }; }; -const defaultDbStatementSerializer: DbStatementSerializer = cmdName => cmdName; - export const getTracedInternalSendCommand = ( tracer: Tracer, original: Function, diff --git a/plugins/node/opentelemetry-instrumentation-redis/test/redis.test.ts b/plugins/node/opentelemetry-instrumentation-redis/test/redis.test.ts index 09842809fc..01d449a57e 100644 --- a/plugins/node/opentelemetry-instrumentation-redis/test/redis.test.ts +++ b/plugins/node/opentelemetry-instrumentation-redis/test/redis.test.ts @@ -133,12 +133,14 @@ describe('redis@2.x', () => { description: string; command: string; args: string[]; + expectedDbStatement: string; method: (cb: redisTypes.Callback) => unknown; }> = [ { description: 'insert', command: 'hset', args: ['hash', 'random', 'random'], + expectedDbStatement: 'hash random [1 other arguments]', method: (cb: redisTypes.Callback) => client.hset('hash', 'random', 'random', cb), }, @@ -146,6 +148,7 @@ describe('redis@2.x', () => { description: 'get', command: 'get', args: ['test'], + expectedDbStatement: 'test', method: (cb: redisTypes.Callback) => client.get('test', cb), }, @@ -153,6 +156,7 @@ describe('redis@2.x', () => { description: 'delete', command: 'del', args: ['test'], + expectedDbStatement: 'test', method: (cb: redisTypes.Callback) => client.del('test', cb), }, ]; @@ -188,7 +192,7 @@ describe('redis@2.x', () => { it(`should create a child span for ${operation.description}`, done => { const attributes = { ...DEFAULT_ATTRIBUTES, - [SemanticAttributes.DB_STATEMENT]: operation.command, + [SemanticAttributes.DB_STATEMENT]: `${operation.command} ${operation.expectedDbStatement}`, }; const span = tracer.startSpan('test span'); context.with(trace.setSpan(context.active(), span), () => { diff --git a/release-please-config.json b/release-please-config.json index 6894b5d84d..424fe6824a 100644 --- a/release-please-config.json +++ b/release-please-config.json @@ -17,6 +17,7 @@ "packages/opentelemetry-host-metrics": {}, "packages/opentelemetry-id-generator-aws-xray": {}, "packages/opentelemetry-propagation-utils": {}, + "packages/opentelemetry-redis-common": {}, "packages/opentelemetry-test-utils": {}, "plugins/node/instrumentation-amqplib": {}, "plugins/node/instrumentation-dataloader": {},