`; resultsHTML += results .map((item) => { let excerpt = item.excerpt; if (excerpt.length > 200) { excerpt = excerpt.substring(0, 200); } return `
${item.meta.title}

…${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); } }); } });
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CLI reference

The Extensions CLI is an extension development tool that is used to manage Docker extensions. Actions include install, list, remove, and validate extensions.

  • docker extension enable turns on Docker extensions.
  • docker extension dev commands for extension development.
  • docker extension disable turns off Docker extensions.
  • docker extension init creates a new Docker extension.
  • docker extension install installs a Docker extension with the specified image.
  • docker extension ls list installed Docker extensions.
  • docker extension rm removes a Docker extension.
  • docker extension update removes and re-installs a Docker extension.
  • docker extension validate validates the extension metadata file against the JSON schema.