mirror of
https://github.com/denoland/deno.git
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4e899d48cf
Improving the breadth of collected data, and ensuring that the collected data is more likely to be successfully reported. - Use `log` crate in more places - Hook up `log` crate to otel - Switch to process-wide otel processors - Handle places that use `process::exit` Also adds a more robust testing framework, with a deterministic tracing setting. Refs: https://github.com/denoland/deno/issues/26852
38 lines
1 KiB
TypeScript
38 lines
1 KiB
TypeScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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const data = {
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spans: [],
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logs: [],
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};
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const server = Deno.serve(
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{
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port: 0,
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onListen({ port }) {
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const command = new Deno.Command(Deno.execPath(), {
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args: ["run", "-A", "--unstable-otel", Deno.args[0]],
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env: {
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OTEL_EXPORTER_OTLP_PROTOCOL: "http/json",
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OTEL_EXPORTER_OTLP_ENDPOINT: `http://localhost:${port}`,
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},
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stdout: "null",
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});
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const child = command.spawn();
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child.output().then(() => {
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server.shutdown();
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console.log(JSON.stringify(data, null, 2));
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});
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},
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async handler(req) {
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const body = await req.json();
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if (body.resourceLogs) {
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data.logs.push(...body.resourceLogs[0].scopeLogs[0].logRecords);
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}
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if (body.resourceSpans) {
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data.spans.push(...body.resourceSpans[0].scopeSpans[0].spans);
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}
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return Response.json({ partialSuccess: {} }, { status: 200 });
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},
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},
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);
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