Q&A
前提
NetlifyにNext.jsで作成したプロジェクトをデプロイしています。
実現したいこと
next-sitemapでサイトマップを作成したく、例えば下記のURLのようにやってみているのですが、
Netlifyで『next build』以外を指定すると ビルドエラーとなってしまいます。
『next build』だとエラーは出ませんが、サイトマップは作成されません。
https://fwywd.com/tech/next-sitemap
どのようにしたらサイトマップが作成され、デプロイも行われるでしょうか？
発生している問題・エラーメッセージ
──────────────────────────────────────────────────────────────── Netlify Build ──────────────────────────────────────────────────────────────── ❯ Version @netlify/build 27.18.6 ❯ Flags baseRelDir: true buildId: 63355d05d8ccec0008a84bf9 deployId: 63355d05d8ccec0008a84bfb ❯ Current directory /opt/build/repo/my-blog ❯ Config file /opt/build/repo/my-blog/netlify.toml ❯ Context production ❯ Using Next.js Runtime - v4.23.2 ──────────────────────────────────────────────────────────────── 1. @netlify/plugin-nextjs (onPreBuild event) ──────────────────────────────────────────────────────────────── Next.js cache restored. Not running Next Runtime (@netlify/plugin-nextjs onPreBuild completed in 123ms) ──────────────────────────────────────────────────────────────── 2. Build command from Netlify app ──────────────────────────────────────────────────────────────── $ npm run build npm WARN config tmp This setting is no longer used. npm stores temporary files in a special npm WARN config location in the cache, and they are managed by npm WARN config [`cacache`](http://npm.im/cacache). > newt-blog2-starter-nextjs@1.0.0 build > next build && next export warn - The `target` config is deprecated and will be removed in a future version. See more info here https://nextjs.org/docs/messages/deprecated-target-config Browserslist: caniuse-lite is outdated. Please run: npx browserslist@latest --update-db Why you should do it regularly: https://github.com/browserslist/browserslist#browsers-data-updating info - Checking validity of types... Browserslist: caniuse-lite is outdated. Please run: npx browserslist@latest --update-db Why you should do it regularly: https://github.com/browserslist/browserslist#browsers-data-updating info - Creating an optimized production build... Browserslist: caniuse-lite is outdated. Please run: npx browserslist@latest --update-db Why you should do it regularly: https://github.com/browserslist/browserslist#browsers-data-updating info - Compiled successfully info - Collecting page data... info - Generating static pages (0/30) info - Generating static pages (7/30) info - Generating static pages (14/30) info - Generating static pages (22/30) info - Generating static pages (30/30) info - Finalizing page optimization... Page Size First Load JS ┌ ● / (1779 ms) 507 B 123 kB ├ /_app 0 B 72.1 kB ├ λ /404 2.45 kB 74.5 kB ├ ● /archive/[slug] (1864 ms) 518 B 123 kB ├ └ /archive/2022 (1864 ms) ├ ● /archive/[slug]/page/[page] (1826 ms) 527 B 123 kB ├ └ /archive/2022/page/1 (1826 ms) ├ ● /article/[slug] (4401 ms) 4.22 kB 187 kB ├ ├ /article/newt-blog2 (1503 ms) ├ ├ /article/ ManagementPolicy1 (1474 ms) ├ └ /article/newt-blog1 (1424 ms) ├ ● /author/[slug] (1816 ms) 518 B 123 kB ├ └ /author/teto (1816 ms) ├ ● /author/[slug]/page/[page] (1797 ms) 527 B 123 kB ├ └ /author/teto/page/1 (1797 ms) ├ ○ /Inquiry (999 ms) 1.98 kB 90.9 kB ├ └ css/a22acf05b8be9443.css 1.1 kB ├ ○ /Licence (1208 ms) 2.97 kB 91.9 kB ├ ● /page/[page] (1830 ms) 517 B 123 kB ├ └ /page/1 (1830 ms) ├ ○ /PrivacyPolicy (1218 ms) 4.84 kB 93.7 kB ├ ● /search (1396 ms) 21.8 kB 184 kB ├ └ css/56d23cf654860bf0.css 1.43 kB ├ ● /tag/[slug] (7057 ms) 516 B 123 kB ├ ├ /tag/development (1839 ms) ├ ├ /tag/react-nextjs (1748 ms) ├ ├ /tag/blog (1739 ms) ├ └ /tag/notes (1731 ms) └ ● /tag/[slug]/page/[page] (24610 ms) 524 B 123 kB ├ /tag/react-nextjs/page/2 (2078 ms) ├ /tag/react-nextjs/page/3 (2070 ms) ├ /tag/react-nextjs/page/5 (2069 ms) ├ /tag/react-nextjs/page/4 (2045 ms) ├ /tag/react-nextjs/page/8 (1951 ms) ├ /tag/react-nextjs/page/6 (1940 ms) ├ /tag/development/page/1 (1875 ms) └ [+6 more paths] (avg 1764 ms) + First Load JS shared by all 72.1 kB ├ chunks/framework-5f4595e5518b5600.js 42 kB ├ chunks/main-01df828e572375b9.js 27.6 kB ├ chunks/pages/_app-3e2d95c03c8c2a5f.js 1.53 kB ├ chunks/webpack-cb7634a8b6194820.js 884 B └ css/53017e237851091b.css 289 B λ (Lambda) server-side renders at runtime (uses getInitialProps or getServerSideProps) ○ (Static) automatically rendered as static HTML (uses no initial props) ● (SSG) automatically generated as static HTML + JSON (uses getStaticProps) warn - The `target` config is deprecated and will be removed in a future version. See more info here https://nextjs.org/docs/messages/deprecated-target-config Browserslist: caniuse-lite is outdated. Please run: npx browserslist@latest --update-db Why you should do it regularly: https://github.com/browserslist/browserslist#browsers-data-updating info - using build directory: /opt/build/repo/my-blog/.next info - Copying "static build" directory info - No "exportPathMap" found in "/opt/build/repo/my-blog/next.config.js". Generating map from "./pages" Error: Image Optimization using Next.js' default loader is not compatible with `next export`. Possible solutions: - Use `next start` to run a server, which includes the Image Optimization API. - Use any provider which supports Image Optimization (like Vercel). - Configure a third-party loader in `next.config.js`. - Use the `loader` prop for `next/image`. Read more: https://nextjs.org/docs/messages/export-image-api at /opt/build/repo/my-blog/node_modules/next/dist/export/index.js:257:23 at async Span.traceAsyncFn (/opt/build/repo/my-blog/node_modules/next/dist/trace/trace.js:75:20) ──────────────────────────────────────────────────────────────── "build.command" failed ──────────────────────────────────────────────────────────────── Error message Command failed with exit code 1: npm run build (https://ntl.fyi/exit-code-1) Error location In Build command from Netlify app: npm run build Resolved config build: base: /opt/build/repo/my-blog command: npm run build commandOrigin: ui environment: - NEXT_PUBLIC_GOOGLE_FORM_URL - NEXT_PUBLIC_NEWT_API_TOKEN - NEXT_PUBLIC_NEWT_API_TYPE - NEXT_PUBLIC_NEWT_APP_UID - NEXT_PUBLIC_NEWT_ARTICLE_MODEL_UID - NEXT_PUBLIC_NEWT_AUTHOR_MODEL_UID - NEXT_PUBLIC_NEWT_SPACE_UID - NEXT_PUBLIC_NEWT_TAG_MODEL_UID - NEXT_PUBLIC_PAGE_LIMIT - SITE_URL - NETLIFY_NEXT_PLUGIN_SKIP publish: /opt/build/repo/my-blog/.next publishOrigin: ui plugins: - inputs: {} origin: config package: '@netlify/plugin-nextjs' Caching artifacts Started saving node modules Finished saving node modules Started saving build plugins Finished saving build plugins Started saving yarn cache Finished saving yarn cache Started saving pip cache Finished saving pip cache Started saving emacs cask dependencies Finished saving emacs cask dependencies Started saving maven dependencies Finished saving maven dependencies Started saving boot dependencies Finished saving boot dependencies Started saving rust rustup cache Finished saving rust rustup cache Started saving go dependencies Finished saving go dependencies Build failed due to a user error: Build script returned non-zero exit code: 2 Creating deploy upload records Failing build: Failed to build site Failed during stage 'building site': Build script returned non-zero exit code: 2 (https://ntl.fyi/exit-code-2) Finished processing build request in 46.588910191s
該当のソースコード
netlify.toml
[build] command = "next build" //ここ変更するとビルドエラーになってしまう。 [[plugins]] package = "@netlify/plugin-nextjs"
package.json
"scripts": { "dev": "next dev", "build": "next build", "postbuild": "next-on-netlify", "export": "next export", "postexport": "next-sitemap", "deploy": "npm run build && npm run export", "start": "next start", "lint": "next lint" }
next-sitemap.js
module.exports = { siteUrl: "https://teto-tech.com/", changefreq: "weekly", generateRobotsTxt: true, sitemapSize: 7000, outDir: "./out", };
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