fix: add missing React imports in invoke-host-binaries code example#25218
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mohithshuka wants to merge 7 commits into
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fix: add missing React imports in invoke-host-binaries code example#25218mohithshuka wants to merge 7 commits into
mohithshuka wants to merge 7 commits into
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added 7 commits
May 15, 2026 16:36
The previous description said 'optimize your repository storage' which was vague and did not reflect the page's actual content. The manage.md page is focused on viewing, filtering, and deleting images and image indexes. Updated the description to accurately reflect this. Fixes docker#25005
The daemon configuration overview only mentioned two methods (JSON file and flags) but was missing the environment variables method via systemd. Added a new section explaining how to use systemd drop-in overrides to set daemon environment variables. Fixes docker#25062
Replace shorthand alias 'docker scout env' with the full canonical command name 'docker scout environment' in the environment integration overview page, matching the CLI reference and cli.md usage. Closes docker#25085
The _index.md page mixed 'docker scout env' and 'docker scout environment' interchangeably. The CLI reference uses 'environment' as the canonical name, so prose references are updated to match. Fixes docker#25085
…ct example Fixes docker#25192 useState was used on line 286 but was missing from the import statement, causing an error if users follow the tutorial literally.
The React code example was using useState, useEffect, and createDockerDesktopClient without importing them, which would cause errors for anyone copy-pasting the snippet. Fixes docker#25192
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Pull request overview
Note
Copilot was unable to run its full agentic suite in this review.
Updates documentation across Scout, Extensions SDK, and Engine daemon guides to reflect CLI changes and expand daemon configuration guidance.
Changes:
- Replace
docker scout envreferences withdocker scout environmentin Scout environment docs. - Update Extensions SDK docs to move
createDockerDesktopClient()initialization and adjust imports. - Add a new section describing Docker daemon configuration via environment variables.
Reviewed changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated 6 comments.
| File | Description |
|---|---|
| content/manuals/scout/integrations/environment/_index.md | Updates Scout CLI command references and examples for environment management. |
| content/manuals/extensions/extensions-sdk/guides/invoke-host-binaries.md | Adjusts guide formatting and React example initialization pattern. |
| content/manuals/extensions/extensions-sdk/build/backend-extension-tutorial.md | Updates React import list in tutorial snippet. |
| content/manuals/engine/daemon/_index.md | Expands daemon configuration docs with an environment-variable-based approach and systemd steps. |
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| @@ -52,15 +52,15 @@ To see all of the available environments for an organization, you can use the | |||
| `docker scout env` command. | |||
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| Alternatively, you can Use the `docker scout environment` command to view the images from the terminal. | ||
| use the `docker scout environment` command to view the images from the terminal. |
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| title: Invoke host binaries | ||
| description: Add invocations to host binaries from the frontend with the extension |
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| There are three ways to configure the Docker daemon: | ||
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| - Use a JSON configuration file. This is the preferred option, since it keeps | ||
| all configurations in a single place. | ||
| - Use flags when starting `dockerd`. | ||
| - Use environment variables to set daemon options. | ||
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| You can use both of these options together as long as you don't specify the same | ||
| option both as a flag and in the JSON file. If that happens, the Docker daemon |
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| ### Configuration using environment variables | ||
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| You can configure the Docker daemon using environment variables. This is useful | ||
| in systemd service overrides or init scripts. |
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| To set environment variables for the Docker daemon using systemd, create a | ||
| drop-in override file: | ||
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Summary
Fixes #25192
The React code example in
invoke-host-binaries.mdwas usinguseState,useEffect, andcreateDockerDesktopClientwithout importing them.Anyone copying this snippet would get runtime errors.
Changes
import React, { useState, useEffect } from 'react'import { createDockerDesktopClient } from '@docker/extension-api-client'createDockerDesktopClient()call to module level (consistentwith
backend-extension-tutorial.mdpattern)Testing