96 lines
3.3 KiB
YAML
96 lines
3.3 KiB
YAML
name: "Next.js Bundle Analysis"
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on:
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workflow_call:
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push:
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branches:
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- main
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jobs:
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build:
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name: Production build
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if: ${{ github.event_name == 'push' }}
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uses: ./.github/workflows/production-build.yml
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secrets: inherit
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analyze:
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needs: build
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if: always()
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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- uses: ./.github/actions/dangerous-git-checkout
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- uses: ./.github/actions/yarn-install
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- uses: ./.github/actions/cache-build
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- name: Analyze bundle
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run: |
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cd apps/web
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npx -p nextjs-bundle-analysis report
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- name: Upload bundle
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uses: actions/upload-artifact@v2
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with:
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name: bundle
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path: apps/web/.next/analyze/__bundle_analysis.json
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- name: Download base branch bundle stats
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uses: dawidd6/action-download-artifact@v2
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if: success() && github.event.number
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with:
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workflow: nextjs-bundle-analysis.yml
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branch: ${{ github.event.pull_request.base.ref }}
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path: apps/web/.next/analyze/base
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# And here's the second place - this runs after we have both the current and
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# base branch bundle stats, and will compare them to determine what changed.
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# There are two configurable arguments that come from package.json:
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#
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# - budget: optional, set a budget (bytes) against which size changes are measured
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# it's set to 350kb here by default, as informed by the following piece:
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# https://infrequently.org/2021/03/the-performance-inequality-gap/
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#
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# - red-status-percentage: sets the percent size increase where you get a red
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# status indicator, defaults to 20%
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#
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# Either of these arguments can be changed or removed by editing the `nextBundleAnalysis`
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# entry in your package.json file.
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- name: Compare with base branch bundle
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if: success() && github.event.number
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run: |
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cd apps/web
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ls -laR .next/analyze/base && npx -p nextjs-bundle-analysis compare
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- name: Get comment body
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id: get-comment-body
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if: success() && github.event.number
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run: |
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cd apps/web
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body=$(cat .next/analyze/__bundle_analysis_comment.txt)
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body="${body//'%'/'%25'}"
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body="${body//$'\n'/'%0A'}"
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body="${body//$'\r'/'%0D'}"
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echo ::set-output name=body::$body
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- name: Find Comment
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uses: peter-evans/find-comment@v1
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if: success() && github.event.number
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id: fc
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with:
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issue-number: ${{ github.event.number }}
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body-includes: "<!-- __NEXTJS_BUNDLE -->"
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- name: Create Comment
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uses: peter-evans/create-or-update-comment@v1.4.4
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if: success() && github.event.number && steps.fc.outputs.comment-id == 0
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with:
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issue-number: ${{ github.event.number }}
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body: ${{ steps.get-comment-body.outputs.body }}
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- name: Update Comment
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uses: peter-evans/create-or-update-comment@v1.4.4
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if: success() && github.event.number && steps.fc.outputs.comment-id != 0
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with:
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issue-number: ${{ github.event.number }}
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body: ${{ steps.get-comment-body.outputs.body }}
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comment-id: ${{ steps.fc.outputs.comment-id }}
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edit-mode: replace
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