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Use Brotli compression for modern build #17906

Merged
merged 1 commit into from
Jul 31, 2024
Merged

Use Brotli compression for modern build #17906

merged 1 commit into from
Jul 31, 2024

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steverep
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@steverep steverep commented Sep 12, 2023

Proposed change

Since aiohttp doesn't support Brotli, this is just proof of the potential gain for now. We either need to help them implement or write a middleware to handle it. Looks like much of the work was done in aio-libs/aiohttp#2945, but it was abandoned and never merged.

Since all major browsers that get served the modern build also support Brotli, this just replaces the gzip files for that bundle and keeps Zopfli for everything else (although it'd be much safer if we first merge #16506).

Zopfli bundle Brotli bundle Reduction
4.7 MB 4.1 MB 13%

Type of change

  • Dependency upgrade
  • Bugfix (non-breaking change which fixes an issue)
  • New feature (thank you!)
  • Breaking change (fix/feature causing existing functionality to break)
  • Code quality improvements to existing code or addition of tests

Example configuration

Additional information

  • This PR fixes or closes issue: fixes #
  • This PR is related to issue or discussion:
  • Link to documentation pull request:

Checklist

  • The code change is tested and works locally.
  • There is no commented out code in this PR.
  • Tests have been added to verify that the new code works.

If user exposed functionality or configuration variables are added/changed:

Summary by CodeRabbit

  • New Features

    • Introduced Brotli compression alongside existing Zopfli compression for enhanced file handling.
    • Added new Gulp tasks to parallelize compression processes for improved efficiency.
  • Chores

    • Updated project dependencies to include Brotli compression capabilities.

@github-actions github-actions bot added Dependencies Pull requests that update a dependency file Build Related to building the code labels Sep 12, 2023
@steverep steverep added the Backend Change Required Requires a Backend Core Code Change label Sep 12, 2023
@steverep steverep marked this pull request as draft September 26, 2023 21:22
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There hasn't been any activity on this pull request recently. This pull request has been automatically marked as stale because of that and will be closed if no further activity occurs within 7 days.
Thank you for your contributions.

@github-actions github-actions bot added the stale label Dec 25, 2023
@steverep steverep added no-stale and removed stale labels Dec 25, 2023
@steverep steverep force-pushed the brotli branch 2 times, most recently from ed27c97 to e3c8b8b Compare December 27, 2023 20:12
@steverep steverep removed the Dependencies Pull requests that update a dependency file label Jan 7, 2024
@steverep
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This would be unblocked after aio-libs/aiohttp#8063

@steverep steverep force-pushed the brotli branch 2 times, most recently from 4f051c1 to 3d54e18 Compare February 14, 2024 21:53
@bramkragten
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Is this unblocked now? Does the backend support Brotli now?

@steverep
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Nope… Waiting for 3.10 to be released still.

@steverep steverep marked this pull request as ready for review July 27, 2024 00:53
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coderabbitai bot commented Jul 27, 2024

Walkthrough

Walkthrough

The changes enhance the Gulp build process by introducing Brotli compression alongside the existing Zopfli compression. New functions for each compression method streamline file handling and allow for parallel execution of both algorithms. This improves efficiency and flexibility in managing application assets, particularly in terms of file size reduction and processing speed.

Changes

File(s) Change Summary
build-scripts/gulp/compress.js Added Brotli compression functionality with new functions compressDistBrotli and compressDistZopfli. Updated Gulp tasks for parallel execution of both compression methods for application and Hass.io outputs.
package.json Added dependency "gulp-brotli": "3.0.0" to support Brotli compression in the build process.

Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 3d54e18 and fec7c50.

Files selected for processing (2)
  • build-scripts/gulp/compress.js (1 hunks)
  • package.json (1 hunks)
Files skipped from review as they are similar to previous changes (1)
  • package.json
Additional comments not posted (7)
build-scripts/gulp/compress.js (7)

18-24: LGTM! The compressDistBrotli function is well-implemented.

The function correctly uses Brotli compression with the specified options.


26-36: LGTM! The compressDistZopfli function is well-implemented.

The function correctly uses Zopfli compression with the specified options.


40-41: LGTM! The compressAppBrotli function is well-implemented.

The function correctly calls compressDistBrotli with the appropriate paths.


42-43: LGTM! The compressHassioBrotli function is well-implemented.

The function correctly calls compressDistBrotli with the appropriate paths.


45-46: LGTM! The compressAppZopfli function is well-implemented.

The function correctly calls compressDistZopfli with the appropriate paths.


47-48: LGTM! The compressHassioZopfli function is well-implemented.

The function correctly calls compressDistZopfli with the appropriate paths.


50-54: LGTM! The Gulp tasks are well-implemented.

The tasks correctly use gulp.parallel to run Brotli and Zopfli compression in parallel for application and Hass.io files.


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@steverep
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steverep commented Jul 27, 2024

@bramkragten this is ready to go now. Core is now using aiohttp 3.10 on the dev branch as of home-assistant/core#122409.

I could probably improve the compression speed here by using native streams and better parallelizing, but I'll save that for another day.

cc: @bdraco

@bramkragten bramkragten merged commit dd74a35 into dev Jul 31, 2024
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@bramkragten bramkragten deleted the brotli branch July 31, 2024 08:57
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bdraco commented Jul 31, 2024

Tested and working as expected with latest frontend bump

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3 participants