docs: docker uv install for MCP tools

[mendonk]

Add breaking change to release note that Docker images now require user to add uv or uvx to the existing image to use MCP uvx commands.

Summary by CodeRabbit

• Documentation
  • Updated release notes to document Langflow 1.8.x Docker image changes, including instructions to install uv in derived images, sample Dockerfile snippets, build and run commands, and troubleshooting guidance for potential command-not-found errors in MCP scenarios.

[coderabbitai]

Important

Review skipped

Auto incremental reviews are disabled on this repository.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 24c9b97d-4868-4151-af24-0fd79e586eba

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

Walkthrough

Documentation update adding guidance for Langflow 1.8.x Docker image users regarding the removal of uv/uvx, including installation instructions, a Dockerfile example, and build/run commands for creating a derived image with uv pre-installed.

Changes

Cohort / File(s)	Summary
Documentation docs/docs/Support/release-notes.mdx	Added guidance about uv/uvx removal from Langflow 1.8.x Docker image, including Dockerfile snippet, build/run commands, and notes about potential MCP command-not-found errors.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~5 minutes

🚥 Pre-merge checks | ✅ 7

✅ Passed checks (7 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'docs: docker uv install for MCP tools' accurately and concisely describes the main change: documentation addition about installing uv in Docker for MCP tools.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Test Coverage For New Implementations	✅ Passed	The custom check for test coverage is not applicable to this pull request because it is a documentation-only change that updates the release notes without modifying any application code.
Test Quality And Coverage	✅ Passed	This is a documentation-only change adding release notes about Langflow 1.8.x Docker image changes. No new code implementations requiring test coverage.
Test File Naming And Structure	✅ Passed	PR is exclusively a documentation update modifying only docs/docs/Support/release-notes.mdx file, adding breaking change documentation about Langflow 1.8.x Docker images. No test files affected.
Excessive Mock Usage Warning	✅ Passed	The custom check for excessive mock usage in test files is not applicable to this documentation-only PR modifying release-notes.mdx.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch docs-docker-uv-install-for-mcp-tools

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[github-actions]

Frontend Unit Test Coverage Report

Coverage Summary

Lines	Statements	Branches	Functions
	23.75% (8457/35602)	16.57% (4643/28013)	16.54% (1236/7471)

Unit Test Results

Tests	Skipped	Failures	Errors	Time
2679	0 💤	0 ❌	0 🔥	43.663s ⏱️

[coderabbitai]

🧹 Nitpick comments (1)

docs/docs/Support/release-notes.mdx (1)

94-100: Add title attribute to Dockerfile code block.

Per coding guidelines, code blocks should include a title attribute to identify the file type. Consider adding a title to make it clear this is a Dockerfile.

📝 Suggested improvement

-        ```dockerfile
+        ```dockerfile title="Dockerfile"
         FROM langflowai/langflow:1.8.0

As per coding guidelines: "Use code blocks with title attribute (e.g., 'title="component_example.py"') to identify code file types in documentation".

🤖 Prompt for AI Agents

Verify each finding against the current code and only fix it if needed.

In `@docs/docs/Support/release-notes.mdx` around lines 94 - 100, The Dockerfile
code fence lacks a title attribute; update the code block that begins with
```dockerfile (the snippet containing "FROM langflowai/langflow:1.8.0" and the
USER/RUN lines) to include a title, e.g. change the opening fence to
```dockerfile title="Dockerfile" so the block is identified per documentation
guidelines.

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Nitpick comments:
In `@docs/docs/Support/release-notes.mdx`:
- Around line 94-100: The Dockerfile code fence lacks a title attribute; update
the code block that begins with ```dockerfile (the snippet containing "FROM
langflowai/langflow:1.8.0" and the USER/RUN lines) to include a title, e.g.
change the opening fence to ```dockerfile title="Dockerfile" so the block is
identified per documentation guidelines.

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 1db79d7b-801c-4b68-af7c-50ae13e4b294

📥 Commits

Reviewing files that changed from the base of the PR and between f75b307 and 943ebc1.

📒 Files selected for processing (1)

• docs/docs/Support/release-notes.mdx

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 37.81%. Comparing base (e90e74e) to head (c531522).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #12089   +/-   ##
=======================================
  Coverage   37.81%   37.81%           
=======================================
  Files        1629     1629           
  Lines       80009    80009           
  Branches    12073    12073           
=======================================
+ Hits        30254    30256    +2     
+ Misses      48038    48035    -3     
- Partials     1717     1718    +1     

Flag	Coverage Δ
backend	56.84% <ø> (+0.01%)	⬆️
frontend	21.23% <ø> (ø)
lfx	43.30% <ø> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.
see 8 files with indirect coverage changes

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[aimurphy]

approved with one comment.

[github-actions]

Build successful! ✅
Deploying docs draft.
Deploy successful! View draft