diff --git a/.github/workflows/nextjs_bundle_analysis.yml b/.github/workflows/nextjs_bundle_analysis.yml new file mode 100644 index 00000000..b64caebb --- /dev/null +++ b/.github/workflows/nextjs_bundle_analysis.yml @@ -0,0 +1,133 @@ +name: "Next.js Bundle Analysis" + +on: + pull_request: + push: + branches: + - "**" + workflow_dispatch: + +defaults: + run: + # change this if your nextjs app does not live at the root of the repo + working-directory: ./ + +jobs: + analyze: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v3 + + - name: Set up node + uses: actions/setup-node@v3 + with: + node-version: "18.x" + + - name: Cache pnpm modules + uses: actions/cache@v3 + env: + cache-name: cache-pnpm-modules + with: + path: ~/.pnpm-store + key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ matrix.node-version }}-${{ hashFiles('**/pnpm-lock.yaml') }} + restore-keys: | + ${{ runner.os }}-build-${{ env.cache-name }}-${{ matrix.node-version }}-${{ hashFiles('**/pnpm-lock.yaml') }} + - uses: actions/cache@v3 + with: + path: | + ${{ github.workspace }}/.next/cache + key: ${{ runner.os }}-nextjs-${{ hashFiles('**/pnpm-lock.yaml') }}-${{ hashFiles('**.[jt]s', '**.[jt]sx') }} + restore-keys: | + ${{ runner.os }}-nextjs-${{ hashFiles('**/pnpm-lock.yaml') }}-${{ hashFiles('**.[jt]s', '**.[jt]sx') }} + - uses: pnpm/action-setup@v2.2.4 + with: + version: 8.x.x + run_install: true + + - name: Restore next build + uses: actions/cache@v3 + id: restore-build-cache + env: + cache-name: cache-next-build + with: + # if you use a custom build directory, replace all instances of `.next` in this file with your build directory + # ex: if your app builds to `dist`, replace `.next` with `dist` + path: .next/cache + # change this if you prefer a more strict cache + key: ${{ runner.os }}-build-${{ env.cache-name }} + + - name: Build next.js app + # change this if your site requires a custom build command + run: ./node_modules/.bin/next build + + # Here's the first place where next-bundle-analysis' own script is used + # This step pulls the raw bundle stats for the current bundle + - name: Analyze bundle + run: npx -p nextjs-bundle-analysis report + + - name: Upload bundle + uses: actions/upload-artifact@v3 + with: + name: bundle + path: .next/analyze/__bundle_analysis.json + + - name: Download base branch bundle stats + uses: dawidd6/action-download-artifact@v2 + continue-on-error: true + if: success() && github.event.number + with: + workflow: nextjs_bundle_analysis.yml + branch: ${{ github.event.pull_request.base.ref }} + path: .next/analyze/base + + # And here's the second place - this runs after we have both the current and + # base branch bundle stats, and will compare them to determine what changed. + # There are two configurable arguments that come from package.json: + # + # - budget: optional, set a budget (bytes) against which size changes are measured + # it's set to 350kb here by default, as informed by the following piece: + # https://infrequently.org/2021/03/the-performance-inequality-gap/ + # + # - red-status-percentage: sets the percent size increase where you get a red + # status indicator, defaults to 20% + # + # Either of these arguments can be changed or removed by editing the `nextBundleAnalysis` + # entry in your package.json file. + - name: Compare with base branch bundle + if: success() && github.event.number + continue-on-error: true + run: ls -laR .next/analyze/base && npx -p nextjs-bundle-analysis compare + + - name: Get comment body + id: get-comment-body + if: success() && github.event.number + run: | + body=$(cat .next/analyze/__bundle_analysis_comment.txt) + body="${body//'%'/'%25'}" + body="${body//$'\n'/'%0A'}" + body="${body//$'\r'/'%0D'}" + echo ::set-output name=body::$body + + - name: Find Comment + uses: peter-evans/find-comment@v2 + if: success() && github.event.number + id: fc + with: + issue-number: ${{ github.event.number }} + body-includes: "" + + - name: Create Comment + uses: peter-evans/create-or-update-comment@v2.1.1 + if: success() && github.event.number && steps.fc.outputs.comment-id == 0 + with: + issue-number: ${{ github.event.number }} + body: ${{ steps.get-comment-body.outputs.body }} + + - name: Update Comment + uses: peter-evans/create-or-update-comment@v2.1.1 + if: success() && github.event.number && steps.fc.outputs.comment-id != 0 + with: + issue-number: ${{ github.event.number }} + body: ${{ steps.get-comment-body.outputs.body }} + comment-id: ${{ steps.fc.outputs.comment-id }} + edit-mode: replace diff --git a/package.json b/package.json index 9e8d88ed..c0085ce4 100644 --- a/package.json +++ b/package.json @@ -18,7 +18,8 @@ "prisma:migrate:resolve": "prisma migrate resolve --preview-feature", "prisma:generate": "prisma generate", "prisma:studio": "prisma studio", - "docker:db": "docker-compose -f docker-compose.db.yml up -d" + "docker:db": "docker-compose -f docker-compose.db.yml up -d", + "analyze": "NODE_ENV=production ANALYZE=true BUNDLE_ANALYZE=browser next build" }, "lint-staged": { "**/*": "prettier --write --ignore-unknown"