`; resultsHTML += results .map((item) => { return `
${item.meta.title}

…${item.excerpt}…

`; }) .join(""); if (resultsLength > 5) { resultsHTML += `
Show all results
`; } searchBarResults.innerHTML = resultsHTML; } } searchBarInput.addEventListener("input", search); if (window.heap !== undefined) { searchBarResults.addEventListener('click', function (event) { if (event.target.tagName === 'A' && event.target.closest('.link')) { const searchQuery = event.target.getAttribute('data-query'); const resultIndex = event.target.getAttribute('data-index'); const url = new URL(event.target.href); const properties = { docs_search_target_path: url.pathname, docs_search_target_title: event.target.textContent, docs_search_query_text: searchQuery, docs_search_target_index: resultIndex, docs_search_source_path: window.location.pathname, docs_search_source_title: document.title, }; heap.track("Docs - Search - Click - Result Link", properties); } }); } });

OpenTelemetry support

Both Buildx and BuildKit support OpenTelemetry.

To capture the trace to Jaeger, set JAEGER_TRACE environment variable to the collection address using a driver-opt.

First create a Jaeger container:

$ docker run -d --name jaeger -p "6831:6831/udp" -p "16686:16686" --restart unless-stopped jaegertracing/all-in-one

Then create a docker-container builder that will use the Jaeger instance via the JAEGER_TRACE environment variable:

$ docker buildx create --use \
  --name mybuilder \
  --driver docker-container \
  --driver-opt "network=host" \
  --driver-opt "env.JAEGER_TRACE=localhost:6831"

Boot and inspect mybuilder:

$ docker buildx inspect --bootstrap

Buildx commands should be traced at http://127.0.0.1:16686/:

OpenTelemetry Buildx Bake