Add support for the restify package (#807)

- Add the OpenTelemetry instrumentation.
- Add a test app.

Requires an extension updates before it will report any data.

Part of #787

.changesets/support-restify-package.md

@@ -0,0 +1,6 @@
+---
+bump: "patch"
+type: "add"
+---
+
+Add support for the [restify package](https://www.npmjs.com/package/restify).

package.json

@@ -29,6 +29,7 @@
     "@opentelemetry/instrumentation-pg": "^0.33.0",
     "@opentelemetry/instrumentation-redis": "^0.34.0",
     "@opentelemetry/instrumentation-redis-4": "^0.34.0",
+    "@opentelemetry/instrumentation-restify": "^0.31.0",
     "@opentelemetry/sdk-node": "^0.34.0",
     "@opentelemetry/sdk-trace-base": "^1.8.0",
     "@prisma/instrumentation": "^4.4.0",

src/client.ts

@@ -33,6 +33,7 @@ import { PrismaInstrumentation } from "@prisma/instrumentation"
 import { RedisDbStatementSerializer } from "./instrumentation/redis/serializer"
 import { RedisInstrumentation as Redis4Instrumentation } from "@opentelemetry/instrumentation-redis-4"
 import { RedisInstrumentation } from "@opentelemetry/instrumentation-redis"
+import { RestifyInstrumentation } from "@opentelemetry/instrumentation-restify"
 import { SpanProcessor, TestModeSpanProcessor } from "./span_processor"
 import { KoaLayerType } from "@opentelemetry/instrumentation-koa"
 
@@ -53,6 +54,7 @@ const DefaultInstrumentations = {
   "@opentelemetry/instrumentation-pg": PgInstrumentation,
   "@opentelemetry/instrumentation-redis": RedisInstrumentation,
   "@opentelemetry/instrumentation-redis-4": Redis4Instrumentation,
+  "@opentelemetry/instrumentation-restify": RestifyInstrumentation,
   "@prisma/instrumentation": PrismaInstrumentation
 }
 

test/restify/app/.gitignore

@@ -0,0 +1 @@
+dist/

test/restify/app/Dockerfile

@@ -0,0 +1,5 @@
+FROM node:16
+
+COPY run.sh /
+
+ENTRYPOINT ["sh", "/run.sh"]