feat: add cassandra-driver instrumentation

.github/workflows/unit-test.yml

@@ -57,7 +57,12 @@ jobs:
           --health-interval 10s
           --health-timeout 5s
           --health-retries 5
+      cassandra:
+        image: bitnami/cassandra:3
+        ports:
+        - 9042:9042
     env:
+      RUN_CASSANDRA_TESTS: 1
       RUN_MEMCACHED_TESTS: 1
       RUN_MONGODB_TESTS: 1
       RUN_MYSQL_TESTS: 1
@@ -80,6 +85,8 @@ jobs:
       MYSQL_HOST: mysql
       MYSQL_PORT: 3306
       NPM_CONFIG_UNSAFE_PERM: true
+      CASSANDRA_HOST: cassandra
+      CASSANDRA_PORT: 9042
     steps:
       - name: Checkout
         uses: actions/checkout@v1

packages/opentelemetry-test-utils/testUtils.ts

@@ -30,6 +30,8 @@ import {
 } from '@opentelemetry/core';
 
 const dockerRunCmds = {
+  cassandra:
+    'docker run -d -p 9042:9042 --name otel-cassandra bitnami/cassandra:3',
   redis: 'docker run --rm -d --name otel-redis -p 63790:6379 redis:alpine',
   mysql:
     'docker run --rm -d --name otel-mysql -p 33306:3306 -e MYSQL_ROOT_PASSWORD=rootpw -e MYSQL_DATABASE=test_db -e MYSQL_USER=otel -e MYSQL_PASSWORD=secret circleci/mysql:5.7',

plugins/node/opentelemetry-instrumentation-cassandra/.eslintignore

@@ -0,0 +1 @@
+build

plugins/node/opentelemetry-instrumentation-cassandra/.eslintrc.js

@@ -0,0 +1,7 @@
+module.exports = {
+    "env": {
+        "mocha": true,
+        "node": true
+    },
+    ...require('../../../eslint.config.js'),
+}

plugins/node/opentelemetry-instrumentation-cassandra/.npmignore

@@ -0,0 +1,4 @@
+/bin
+/coverage
+/doc
+/test

plugins/node/opentelemetry-instrumentation-cassandra/LICENSE

@@ -0,0 +1,201 @@
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plugins/node/opentelemetry-instrumentation-cassandra/README.md

@@ -0,0 +1,68 @@
+# OpenTelemetry instrumentation for cassandra-driver
+
+[![NPM Published Version][npm-img]][npm-url]
+[![dependencies][dependencies-image]][dependencies-url]
+[![devDependencies][devDependencies-image]][devDependencies-url]
+[![Apache License][license-image]][license-image]
+
+This module provides automatic instrumentation for injection of trace context to [`cassandra-driver`](https://www.npmjs.com/package/cassandra-driver).
+
+## Installation
+
+```bash
+npm install --save @opentelemetry/instrumentation-cassandra-driver
+```
+
+## Usage
+
+```js
+const { NodeTracerProvider } = require('@opentelemetry/node');
+const { CassandraDriverInstrumentation } = require('@opentelemetry/instrumentation-cassandra-driver');
+const { registerInstrumentations } = require('@opentelemetry/instrumentation');
+
+const provider = new NodeTracerProvider();
+provider.register();
+
+registerInstrumentations({
+  instrumentations: [
+    new CassandraDriverInstrumentation(),
+    // other instrumentations
+  ],
+});
+
+const cassandra = require('cassandra-driver');
+const client = new cassandra.Client({ ... });
+await client.execute('select * from foo');
+```
+
+### Instrumentation options
+
+| Option | Type | Default | Description |
+| ------ | ---- | ------- | ----------- |
+| `enhancedDatabaseReporting` | `boolean` | `false` | Whether to include database queries with spans. These can contain sensitive information when using unescaped parameters - i.e. `insert into persons (name) values ('Bob')` instead of `insert into persons (name) values (?)`. |
+| `maxQueryLength` | `number` | `65536` | If `enhancedDatabaseReporting` is enabled, limits the attached query strings
+to this length. |
+
+### Supported versions
+
+`>=4.4 <5.0`
+
+## Useful links
+
+* For more information on OpenTelemetry, visit: <https://opentelemetry.io/>
+* For more about OpenTelemetry JavaScript: <https://github.com/open-telemetry/opentelemetry-js>
+* For help or feedback on this project, join us in [GitHub Discussions][discussions-url]
+
+## License
+
+Apache 2.0 - See [LICENSE][license-url] for more information.
+
+[discussions-url]: https://github.com/open-telemetry/opentelemetry-js/discussions
+[license-url]: https://github.com/open-telemetry/opentelemetry-js-contrib/blob/main/LICENSE
+[license-image]: https://img.shields.io/badge/license-Apache_2.0-green.svg?style=flat
+[dependencies-image]: https://status.david-dm.org/gh/open-telemetry/opentelemetry-js-contrib.svg?path=plugins%2Fnode%2Fopentelemetry-instrumentation-cassandra-driver
+[dependencies-url]: https://david-dm.org/open-telemetry/opentelemetry-js-contrib?path=plugins%2Fnode%2Fopentelemetry-instrumentation-cassandra-driver
+[devDependencies-image]: https://status.david-dm.org/gh/open-telemetry/opentelemetry-js-contrib.svg?path=plugins%2Fnode%2Fopentelemetry-instrumentation-cassandra-driver&type=dev
+[devDependencies-url]: https://david-dm.org/open-telemetry/opentelemetry-js-contrib?path=plugins%2Fnode%2Fopentelemetry-instrumentation-cassandra-driver&type=dev
+[npm-url]: https://www.npmjs.com/package/@opentelemetry/instrumentation-cassandra-driver
+[npm-img]: https://badge.fury.io/js/%40opentelemetry%2Finstrumentation-cassandra-driver.svg

plugins/node/opentelemetry-instrumentation-cassandra/package.json

@@ -0,0 +1,72 @@
+{
+  "name": "@opentelemetry/instrumentation-cassandra-driver",
+  "version": "0.20.0",
+  "description": "OpenTelemetry instrumentation for cassandra-driver",
+  "main": "build/src/index.js",
+  "types": "build/src/index.d.ts",
+  "repository": "open-telemetry/opentelemetry-js-contrib",
+  "scripts": {
+    "test": "nyc ts-mocha -p tsconfig.json 'test/**/*.test.ts'",
+    "tdd": "npm run test -- --watch-extensions ts --watch",
+    "clean": "rimraf build/*",
+    "lint": "eslint . --ext .ts",
+    "lint:fix": "eslint . --ext .ts --fix",
+    "codecov": "nyc report --reporter=json && codecov -f coverage/*.json -p ../../",
+    "precompile": "tsc --version",
+    "prepare": "npm run compile",
+    "version:update": "node ../../../scripts/version-update.js",
+    "compile": "npm run version:update && tsc -p ."
+  },
+  "keywords": [
+    "opentelemetry",
+    "logging",
+    "nodejs",
+    "tracing",
+    "profiling",
+    "instrumentation",
+    "cassandra-driver"
+  ],
+  "author": "OpenTelemetry Authors",
+  "license": "Apache-2.0",
+  "engines": {
+    "node": ">=8.5.0"
+  },
+  "files": [
+    "build/src/**/*.js",
+    "build/src/**/*.d.ts",
+    "doc",
+    "LICENSE",
+    "README.md"
+  ],
+  "publishConfig": {
+    "access": "public"
+  },
+  "peerDependencies": {
+    "@opentelemetry/api": "^1.0.1"
+  },
+  "devDependencies": {
+    "@opentelemetry/api": "1.0.1",
+    "@opentelemetry/context-async-hooks": "0.22.0",
+    "@opentelemetry/node": "0.22.0",
+    "@opentelemetry/test-utils": "0.22.0",
+    "@opentelemetry/tracing": "0.22.0",
+    "@types/mocha": "7.0.2",
+    "@types/node": "14.17.2",
+    "@types/semver": "7.3.6",
+    "@types/sinon": "10.0.2",
+    "codecov": "3.8.2",
+    "gts": "3.1.0",
+    "mocha": "7.2.0",
+    "nyc": "15.1.0",
+    "rimraf": "3.0.2",
+    "sinon": "9.2.4",
+    "ts-mocha": "8.0.0",
+    "ts-node": "9.1.1",
+    "typescript": "4.3.2",
+    "cassandra-driver": "4.6.3"
+  },
+  "dependencies": {
+    "@opentelemetry/instrumentation": "^0.22.0",
+    "@opentelemetry/semantic-conventions": "^0.22.0"
+  }
+}