Update version number (#146)

* Update version number

* Update lockfiles

* Test fixes

* Formatting

CONTRIBUTING.md

@@ -125,11 +125,13 @@ you want to publish you will need to create a separate release.
 
 ### Creating a release
 
-1. Ensure that the version number in respective `package.json` is up to date
-2. Make sure that all tests have successfully passed in the latest commit on
+1. Ensure that the version number in the root `package.json` is up to date
+2. Run `just build-all` to make sure lock files in the examples are updated
+   correctly.
+3. Make sure that all tests have successfully passed in the latest commit on
    `main` (the CI will run one more time before publishing it to NPM)
-3. Create a release on GitHub along with a respective tag for each package:
+4. Create a release on GitHub along with a respective tag for each package:
    - `lib/` (main autometrics library) → tag: `lib-*` (e.g.: `lib-v0.7`)
    - `typescript-plugin/` → tag: `typescript-plugin-*`
    - `parcel-transformer-autometrics/` → tag: `parcel-transformer-*`
-4. When the release is published, the relevant GitHub workflow will kick off.
+5. When the release is published, the relevant GitHub workflow will kick off.

examples/fastify/yarn.lock

@@ -5,7 +5,7 @@ __metadata:
   version: 6
   cacheKey: 8
 
-"@autometrics/autometrics@0.8.0-dev, @autometrics/autometrics@workspace:../../dist/autometrics":
+"@autometrics/autometrics@1.0.0, @autometrics/autometrics@workspace:../../dist/autometrics":
   version: 0.0.0-use.local
   resolution: "@autometrics/autometrics@workspace:../../dist/autometrics"
   dependencies:
@@ -28,7 +28,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@autometrics/exporter-prometheus@portal:../../dist/exporter-prometheus::locator=fastify-example%40workspace%3A."
   dependencies:
-    "@autometrics/autometrics": 0.8.0-dev
+    "@autometrics/autometrics": 1.0.0
     "@opentelemetry/api": 1.7.0
     "@opentelemetry/exporter-prometheus": 0.45.0
     "@opentelemetry/sdk-metrics": 1.18.0
@@ -39,7 +39,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@autometrics/exporter-prometheus@workspace:../../dist/exporter-prometheus"
   dependencies:
-    "@autometrics/autometrics": 0.8.0-dev
+    "@autometrics/autometrics": 1.0.0
     "@opentelemetry/api": 1.7.0
     "@opentelemetry/exporter-prometheus": 0.45.0
     "@opentelemetry/sdk-metrics": 1.18.0

examples/react-app-experimental/yarn.lock

@@ -15,7 +15,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@autometrics/autometrics@0.8.0-dev, @autometrics/autometrics@workspace:../../dist/autometrics":
+"@autometrics/autometrics@1.0.0, @autometrics/autometrics@workspace:../../dist/autometrics":
   version: 0.0.0-use.local
   resolution: "@autometrics/autometrics@workspace:../../dist/autometrics"
   dependencies:
@@ -38,7 +38,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@autometrics/exporter-otlp-http@portal:../../dist/exporter-otlp-http::locator=react-app-example%40workspace%3A."
   dependencies:
-    "@autometrics/autometrics": 0.8.0-dev
+    "@autometrics/autometrics": 1.0.0
     "@opentelemetry/api": 1.7.0
     "@opentelemetry/exporter-metrics-otlp-http": 0.45.0
     "@opentelemetry/sdk-metrics": 1.18.0
@@ -49,7 +49,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@autometrics/exporter-prometheus@workspace:../../dist/exporter-prometheus"
   dependencies:
-    "@autometrics/autometrics": 0.8.0-dev
+    "@autometrics/autometrics": 1.0.0
     "@opentelemetry/api": 1.7.0
     "@opentelemetry/exporter-prometheus": 0.45.0
     "@opentelemetry/sdk-metrics": 1.18.0

package.json

@@ -2,7 +2,7 @@
   "private": true,
   "name": "autometrics-monorepo",
   "packageManager": "[email protected]",
-  "version": "0.8.0-dev",
+  "version": "1.0.0",
   "workspaces": [
     "dist/autometrics",
     "dist/exporter-otlp-http",

packages/autometrics/src/exporter-prometheus/PrometheusExporter.ts

@@ -42,6 +42,7 @@ export interface ExporterConfig {
 
 export class PrometheusExporter extends MetricReader {
   private readonly _abortController: AbortController;
+  private readonly _server: Deno.HttpServer;
 
   // This will be required when histogram is implemented. Leaving here so it is not forgotten
   // Histogram cannot have a attribute named 'le'
@@ -68,29 +69,32 @@ export class PrometheusExporter extends MetricReader {
     this._abortController = new AbortController();
     const { signal } = this._abortController;
 
-    Deno.serve({ hostname, port, signal, onError }, async (request) => {
-      if (new URL(request.url).pathname !== "/metrics") {
-        return new Response("not found", { status: 404 });
-      }
-
-      try {
-        const { resourceMetrics, errors } = await this.collect();
-        if (errors.length) {
-          amLogger.trace(
-            "PrometheusExporter: metrics collection errors",
-            ...errors,
-          );
+    this._server = Deno.serve(
+      { hostname, port, signal, onError },
+      async (request) => {
+        if (new URL(request.url).pathname !== "/metrics") {
+          return new Response("not found", { status: 404 });
         }
 
-        return new Response(serializer.serialize(resourceMetrics), {
-          headers: HEADERS,
-        });
-      } catch (error) {
-        return new Response(`# failed to export metrics: ${error}`, {
-          headers: HEADERS,
-        });
-      }
-    });
+        try {
+          const { resourceMetrics, errors } = await this.collect();
+          if (errors.length) {
+            amLogger.trace(
+              "PrometheusExporter: metrics collection errors",
+              ...errors,
+            );
+          }
+
+          return new Response(serializer.serialize(resourceMetrics), {
+            headers: HEADERS,
+          });
+        } catch (error) {
+          return new Response(`# failed to export metrics: ${error}`, {
+            headers: HEADERS,
+          });
+        }
+      },
+    );
 
     amLogger.debug(
       `Prometheus exporter server started: ${hostname}:${port}/metrics`,
@@ -113,6 +117,6 @@ export class PrometheusExporter extends MetricReader {
    */
   stopServer(): Promise<void> {
     this._abortController.abort();
-    return Promise.resolve();
+    return this._server.finished;
   }
 }

packages/autometrics/tests/otlpHttpExporter.test.ts

@@ -14,7 +14,7 @@ Deno.test("OTLP/HTTP exporter", async (t) => {
   // retrying, which may mess with other tests.
   const serverController = new AbortController();
   const { signal } = serverController;
-  Deno.serve({ port, signal }, () => new Response("ok"));
+  const server = Deno.serve({ port, signal }, () => new Response("ok"));
 
   // make sure that metrics that are collected before `init()` is called are
   // correctly tracked.
@@ -53,4 +53,6 @@ Deno.test("OTLP/HTTP exporter", async (t) => {
   );
 
   serverController.abort();
+
+  await server.finished;
 });

packages/autometrics/tests/testUtils.ts

@@ -59,7 +59,7 @@ export function testWithTemporality({
     // retrying, which may mess with other tests.
     const serverController = new AbortController();
     const { signal } = serverController;
-    Deno.serve({ port, signal }, () => new Response("ok"));
+    const server = Deno.serve({ port, signal }, () => new Response("ok"));
 
     const timeout = 10;
 
@@ -96,5 +96,7 @@ export function testWithTemporality({
     await metricReader.shutdown();
 
     serverController.abort();
+
+    await server.finished;
   };
 }