DO NOT MERGE: Patch - Add sentry to long-time production tagged container

Author: willscripted

Dockerfile

@@ -1,8 +1,14 @@
-FROM node:18.12.1-alpine3.16
-WORKDIR /usr/src/app
-COPY package*.json ./
-RUN npm install
-COPY . .
-RUN npm run build
-EXPOSE 3000
-CMD ["node", "-r", "source-map-support/register", "./build/src/index.js"]
+FROM ghcr.io/bidmcdigitalpsychiatry/lamp-server:2023.7.27
+
+RUN npm install @sentry/node --save
+
+ADD instrument.js instrument.js
+ADD tsconfig.json tsconfig.json
+
+ADD src/app.ts src/app.ts
+ADD src/applySentry.ts src/applySentry.ts
+
+RUN npx tsc --skipLibCheck
+
+CMD [ "node", "-r", "instrument.js", "-r", "source-map-support/register", "./build/src/index.js"]
+

instrument.js

@@ -0,0 +1,9 @@
+const Sentry = require("@sentry/node");
+
+Sentry.init({
+  dsn: "https://cc88e5b5710c7b3a3ed7aefcb8fedc68@o4505783127769088.ingest.us.sentry.io/4509763729620992",
+
+  // Setting this option to true will send default PII data to Sentry.
+  // For example, automatic IP address collection on events
+  sendDefaultPii: true,
+});

src/app.ts

@@ -2,6 +2,7 @@ import express, { Application } from "express"
 import cors from "cors"
 import morgan from "morgan"
 import API from "./service"
+import { applySentry } from "./applySentry"
 
 const app: Application = express()
 app.set("json spaces", 2)
@@ -16,4 +17,6 @@ app.use("/", API)
 app.get(["/favicon.ico", "/service-worker.js"], (req, res) => res.status(204))
 app.all("*", (req, res) => res.status(404).json({ message: "404.api-endpoint-unimplemented" }))
 
-export default app
+applySentry(app)
+
+export default app

src/applySentry.ts

@@ -0,0 +1,20 @@
+import * as Sentry from "@sentry/node";
+import { Application } from "express";
+
+export function applySentry(app: Application) {
+  if (process.env.SENTRY_DSN != "") {
+    Sentry.setupExpressErrorHandler(app);
+  
+    // Optional fallthrough error handler
+    app.use(function onError(err: any, req: any, res: any, next: any) {
+      // The error id is attached to `res.sentry` to be returned
+      // and optionally displayed to the user for support.
+      res.statusCode = 500;
+      res.end(res.sentry + "\n");
+    });
+  
+    app.get("/debug-sentry", function mainHandler(req: any, res: any) {
+      throw new Error("My first Sentry error!");
+    });
+  }
+}

tsconfig.json

@@ -8,11 +8,15 @@
         "./src",
         "./test"
     ],
-    "outDir": "./build",
+    "outDir": "./build/src",
     "esModuleInterop": true,
     "strict": true,
     "resolveJsonModule": true,
     "inlineSourceMap": true,
     "allowSyntheticDefaultImports": true,
-  }
-}
+  },
+  "files": [
+    "src/app.ts",
+    "src/applySentry.ts"
+  ]
+}