Hook up sentry reporting for local deployments (#31478)

While we're rolling out dev with local deployments and trying to identify bugs, it'll be helpful to be able to see any errors that the local backend hits (similar to being able to see errors hit by `npx convex dev` and similar from cloud deployments).

This change makes it so that `npx convex dev --local` reports errors from the local backend to one of our Sentry projects -- alpha testing instructions will be updated to make this clear. We'll make this reporting opt in or at least configurable before releasing more broadly.

This makes it so that local backend can generally be configured to report errors (I think we weren't calling `sentry::init` anywhere before), but only if there's a `SENTRY_DSN` env var provided.

GitOrigin-RevId: f08666117de00545e3ef755fb682fdf15964f065

src/cli/index.ts

@@ -14,15 +14,13 @@ import { login } from "./login.js";
 import { logout } from "./logout.js";
 import chalk from "chalk";
 import * as Sentry from "@sentry/node";
-import "@sentry/tracing";
-import stripAnsi from "strip-ansi";
-import { productionProvisionHost, provisionHost } from "./lib/config.js";
-import { convexImport } from "./convexImport.js";
+import { initSentry } from "./lib/utils/sentry.js";
 import { dev } from "./dev.js";
 import { deploy } from "./deploy.js";
 import { logs } from "./logs.js";
 import { networkTest } from "./network_test.js";
 import { convexExport } from "./convexExport.js";
+import { convexImport } from "./convexImport.js";
 import { env } from "./env.js";
 import { data } from "./data.js";
 import inquirer from "inquirer";
@@ -40,28 +38,10 @@ function logToStderr(...args: unknown[]) {
 }
 
 async function main() {
-  // If you want to use `@sentry/tracing` in your project directly, use a named import instead:
-  // import * as SentryTracing from "@sentry/tracing"
-  // Unused named imports are not guaranteed to patch the global hub.
-
   // Use ipv4 first for 127.0.0.1 in tests
   dns.setDefaultResultOrder("ipv4first");
 
-  if (!process.env.CI && provisionHost === productionProvisionHost) {
-    Sentry.init({
-      dsn: "https://[email protected]/6390839",
-      release: "cli@" + version,
-      tracesSampleRate: 0.2,
-      beforeBreadcrumb: (breadcrumb) => {
-        // Strip ANSI color codes from log lines that are sent as breadcrumbs.
-        if (breadcrumb.message) {
-          breadcrumb.message = stripAnsi(breadcrumb.message);
-        }
-        return breadcrumb;
-      },
-    });
-  }
-
+  initSentry();
   inquirer.registerPrompt("search-list", inquirerSearchList);
 
   const nodeVersion = process.versions.node;

src/cli/lib/localDeployment/run.ts

@@ -13,7 +13,8 @@ import { promisify } from "util";
 import { Readable } from "stream";
 import { nodeFs } from "../../../bundler/fs.js";
 import detect from "detect-port";
-
+import { SENTRY_DSN } from "../utils/sentry.js";
+import { createHash } from "crypto";
 const LOCAL_BACKEND_INSTANCE_SECRET =
   "4361726e697461732c206c69746572616c6c79206d65616e696e6720226c6974";
 
@@ -137,11 +138,16 @@ export async function runLocalBackend(
   const { ports } = args;
   const deploymentDir = deploymentStateDir(args.deploymentName);
   ctx.fs.mkdir(deploymentDir, { recursive: true });
+  const deploymentNameSha = createHash("sha256")
+    .update(args.deploymentName)
+    .digest("hex");
   const commandArgs = [
     "--port",
     ports.cloud.toString(),
     "--site-proxy-port",
     ports.site.toString(),
+    "--sentry-identifier",
+    deploymentNameSha,
     "--instance-name",
     args.deploymentName,
     "--instance-secret",
@@ -153,7 +159,13 @@ export async function runLocalBackend(
   const commandStr = `${args.binaryPath} ${commandArgs.join(" ")}`;
   logVerbose(ctx, `Starting local backend: \`${commandStr}\``);
   const p = child_process
-    .spawn(args.binaryPath, commandArgs, { stdio: "ignore" })
+    .spawn(args.binaryPath, commandArgs, {
+      stdio: "ignore",
+      env: {
+        ...process.env,
+        SENTRY_DSN: SENTRY_DSN,
+      },
+    })
     .on("exit", (code) => {
       logVerbose(
         ctx,

src/cli/lib/utils/sentry.ts

@@ -0,0 +1,25 @@
+import "@sentry/tracing";
+import { productionProvisionHost, provisionHost } from "../config.js";
+import stripAnsi from "strip-ansi";
+import * as Sentry from "@sentry/node";
+import { version } from "../../../index.js";
+
+export const SENTRY_DSN =
+  "https://[email protected]/6390839";
+
+export function initSentry() {
+  if (!process.env.CI && provisionHost === productionProvisionHost) {
+    Sentry.init({
+      dsn: SENTRY_DSN,
+      release: "cli@" + version,
+      tracesSampleRate: 0.2,
+      beforeBreadcrumb: (breadcrumb) => {
+        // Strip ANSI color codes from log lines that are sent as breadcrumbs.
+        if (breadcrumb.message) {
+          breadcrumb.message = stripAnsi(breadcrumb.message);
+        }
+        return breadcrumb;
+      },
+    });
+  }
+}