add rss feed, robots, and sitemap

diff --git a/astro.config.mjs b/astro.config.mjs
index dda8771faf3c2b1b65cdb82589307f4dc7d6a13a..749d29bf3b14a77168dc75de622dc149decdfd37 100644 (file)
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -2,12 +2,13 @@
 import { defineConfig } from 'astro/config';
 
 import mdx from '@astrojs/mdx';
+import sitemap from '@astrojs/sitemap';
 import tailwindcss from '@tailwindcss/vite';
 
 export default defineConfig({
   site: 'https://otsuka.haus',
   trailingSlash: 'always',
-  integrations: [mdx()],
+  integrations: [mdx(), sitemap()],
   vite: {
     plugins: [tailwindcss()],
   },

diff --git a/bun.lock b/bun.lock
index 2608b290f6becaf3a7c404d3044949e8c7b661a5..06bf36f878b854a538fba7708192e153fbeec2b4 100644 (file)
--- a/bun.lock
+++ b/bun.lock
@@ -5,14 +5,16 @@
       "name": "cotsuka.github.io",
       "dependencies": {
         "@astrojs/mdx": "^4.3.0",
+        "@astrojs/rss": "^4.0.12",
+        "@astrojs/sitemap": "^3.4.1",
         "@fontsource-variable/public-sans": "^5.2.6",
         "@fontsource-variable/source-code-pro": "^5.2.6",
+        "@tailwindcss/typography": "^0.5.16",
         "@tailwindcss/vite": "^4.1.10",
         "astro": "^5.9.3",
         "tailwindcss": "^4.1.10",
       },
       "devDependencies": {
-        "@tailwindcss/typography": "^0.5.16",
         "@types/bun": "^1.2.16",
       },
     },
@@ -30,6 +32,10 @@
 
     "@astrojs/prism": ["@astrojs/prism@3.3.0", "", { "dependencies": { "prismjs": "^1.30.0" } }, "sha512-q8VwfU/fDZNoDOf+r7jUnMC2//H2l0TuQ6FkGJL8vD8nw/q5KiL3DS1KKBI3QhI9UQhpJ5dc7AtqfbXWuOgLCQ=="],
 
+    "@astrojs/rss": ["@astrojs/rss@4.0.12", "", { "dependencies": { "fast-xml-parser": "^5.2.0", "kleur": "^4.1.5" } }, "sha512-O5yyxHuDVb6DQ6VLOrbUVFSm+NpObulPxjs6XT9q3tC+RoKbN4HXMZLpv0LvXd1qdAjzVgJ1NFD+zKHJNDXikw=="],
+
+    "@astrojs/sitemap": ["@astrojs/sitemap@3.4.1", "", { "dependencies": { "sitemap": "^8.0.0", "stream-replace-string": "^2.0.0", "zod": "^3.24.2" } }, "sha512-VjZvr1e4FH6NHyyHXOiQgLiw94LnCVY4v06wN/D0gZKchTMkg71GrAHJz81/huafcmavtLkIv26HnpfDq6/h/Q=="],
+
     "@astrojs/telemetry": ["@astrojs/telemetry@3.3.0", "", { "dependencies": { "ci-info": "^4.2.0", "debug": "^4.4.0", "dlv": "^1.1.3", "dset": "^3.1.4", "is-docker": "^3.0.0", "is-wsl": "^3.1.0", "which-pm-runs": "^1.1.0" } }, "sha512-UFBgfeldP06qu6khs/yY+q1cDAaArM2/7AEIqQ9Cuvf7B1hNLq0xDrZkct+QoIGyjq56y8IaE2I3CTvG99mlhQ=="],
 
     "@babel/helper-string-parser": ["@babel/helper-string-parser@7.27.1", "", {}, "sha512-qMlSxKbpRlAridDExk92nSobyDdpPijUq2DW6oDnUqd0iOGxmQjyqhMIihI9+zv4LPyZdRje2cavWPbCbWm3eA=="],
@@ -264,6 +270,8 @@
 
     "@types/node": ["@types/node@24.0.1", "", { "dependencies": { "undici-types": "~7.8.0" } }, "sha512-MX4Zioh39chHlDJbKmEgydJDS3tspMP/lnQC67G3SWsTnb9NeYVWOjkxpOSy4oMfPs4StcWHwBrvUb4ybfnuaw=="],
 
+    "@types/sax": ["@types/sax@1.2.7", "", { "dependencies": { "@types/node": "*" } }, "sha512-rO73L89PJxeYM3s3pPPjiPgVVcymqU490g0YO5n5By0k2Erzj6tay/4lr1CHAAU4JyOWd1rpQ8bCf6cZfHU96A=="],
+
     "@types/unist": ["@types/unist@3.0.3", "", {}, "sha512-ko/gIFJRv177XgZsZcBwnqJN5x/Gien8qNOn0D5bQU/zAzVf9Zt3BlcUiLqhV9y4ARk0GbT3tnUiPNgnTXzc/Q=="],
 
     "@ungap/structured-clone": ["@ungap/structured-clone@1.3.0", "", {}, "sha512-WmoN8qaIAo7WTYWbAZuG8PYEhn5fkz7dZrqTBZ7dtt//lL2Gwms1IcnQ5yHqjDfX8Ft5j4YzDM23f87zBfDe9g=="],
@@ -280,6 +288,8 @@
 
     "anymatch": ["anymatch@3.1.3", "", { "dependencies": { "normalize-path": "^3.0.0", "picomatch": "^2.0.4" } }, "sha512-KMReFUr0B4t+D+OBkjR3KYqvocp2XaSzO55UcB6mgQMd3KbcE+mWTyvVV7D/zsdEbNnV6acZUutkiHQXvTr1Rw=="],
 
+    "arg": ["arg@5.0.2", "", {}, "sha512-PYjyFOLKQ9y57JvQ6QLo8dAgNqswh8M1RMJYdQduT6xbWSgK36P/Z/v+p888pM69jMMfS8Xd8F6I1kQ/I9HUGg=="],
+
     "argparse": ["argparse@2.0.1", "", {}, "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="],
 
     "aria-query": ["aria-query@5.3.2", "", {}, "sha512-COROpnaoap1E2F000S62r6A60uHZnmlvomhfyT2DlTcrY1OrBKn2UhH7qn5wTC9zMvD0AY7csdPSNwKP+7WiQw=="],
@@ -420,6 +430,8 @@
 
     "fast-deep-equal": ["fast-deep-equal@3.1.3", "", {}, "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q=="],
 
+    "fast-xml-parser": ["fast-xml-parser@5.2.5", "", { "dependencies": { "strnum": "^2.1.0" }, "bin": { "fxparser": "src/cli/cli.js" } }, "sha512-pfX9uG9Ki0yekDHx2SiuRIyFdyAr1kMIMitPvb0YBo8SUfKvia7w7FIyd/l6av85pFYRhZscS75MwMnbvY+hcQ=="],
+
     "fdir": ["fdir@6.4.6", "", { "peerDependencies": { "picomatch": "^3 || ^4" }, "optionalPeers": ["picomatch"] }, "sha512-hiFoqpyZcfNm1yc4u8oWCf9A2c4D3QjCrks3zmoVKVxpQRzmPNar1hUJcBG2RQHvEVGDN+Jm81ZheVLAQMK6+w=="],
 
     "flattie": ["flattie@1.1.1", "", {}, "sha512-9UbaD6XdAL97+k/n+N7JwX46K/M6Zc6KcFYskrYL8wbBV/Uyk0CTAMY0VT+qiK5PM7AIc9aTWYtq65U7T+aCNQ=="],
@@ -760,6 +772,8 @@
 
     "rollup": ["rollup@4.43.0", "", { "dependencies": { "@types/estree": "1.0.7" }, "optionalDependencies": { "@rollup/rollup-android-arm-eabi": "4.43.0", "@rollup/rollup-android-arm64": "4.43.0", "@rollup/rollup-darwin-arm64": "4.43.0", "@rollup/rollup-darwin-x64": "4.43.0", "@rollup/rollup-freebsd-arm64": "4.43.0", "@rollup/rollup-freebsd-x64": "4.43.0", "@rollup/rollup-linux-arm-gnueabihf": "4.43.0", "@rollup/rollup-linux-arm-musleabihf": "4.43.0", "@rollup/rollup-linux-arm64-gnu": "4.43.0", "@rollup/rollup-linux-arm64-musl": "4.43.0", "@rollup/rollup-linux-loongarch64-gnu": "4.43.0", "@rollup/rollup-linux-powerpc64le-gnu": "4.43.0", "@rollup/rollup-linux-riscv64-gnu": "4.43.0", "@rollup/rollup-linux-riscv64-musl": "4.43.0", "@rollup/rollup-linux-s390x-gnu": "4.43.0", "@rollup/rollup-linux-x64-gnu": "4.43.0", "@rollup/rollup-linux-x64-musl": "4.43.0", "@rollup/rollup-win32-arm64-msvc": "4.43.0", "@rollup/rollup-win32-ia32-msvc": "4.43.0", "@rollup/rollup-win32-x64-msvc": "4.43.0", "fsevents": "~2.3.2" }, "bin": { "rollup": "dist/bin/rollup" } }, "sha512-wdN2Kd3Twh8MAEOEJZsuxuLKCsBEo4PVNLK6tQWAn10VhsVewQLzcucMgLolRlhFybGxfclbPeEYBaP6RvUFGg=="],
 
+    "sax": ["sax@1.4.1", "", {}, "sha512-+aWOz7yVScEGoKNd4PA10LZ8sk0A/z5+nXQG5giUO5rprX9jgYsTdov9qCchZiPIZezbZH+jRut8nPodFAX4Jg=="],
+
     "semver": ["semver@7.7.2", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-RF0Fw+rO5AMf9MAyaRXI4AV0Ulj5lMHqVxxdSgiVbixSCXoEmmX/jk0CuJw4+3SqroYO9VoUh+HcuJivvtJemA=="],
 
     "sharp": ["sharp@0.33.5", "", { "dependencies": { "color": "^4.2.3", "detect-libc": "^2.0.3", "semver": "^7.6.3" }, "optionalDependencies": { "@img/sharp-darwin-arm64": "0.33.5", "@img/sharp-darwin-x64": "0.33.5", "@img/sharp-libvips-darwin-arm64": "1.0.4", "@img/sharp-libvips-darwin-x64": "1.0.4", "@img/sharp-libvips-linux-arm": "1.0.5", "@img/sharp-libvips-linux-arm64": "1.0.4", "@img/sharp-libvips-linux-s390x": "1.0.4", "@img/sharp-libvips-linux-x64": "1.0.4", "@img/sharp-libvips-linuxmusl-arm64": "1.0.4", "@img/sharp-libvips-linuxmusl-x64": "1.0.4", "@img/sharp-linux-arm": "0.33.5", "@img/sharp-linux-arm64": "0.33.5", "@img/sharp-linux-s390x": "0.33.5", "@img/sharp-linux-x64": "0.33.5", "@img/sharp-linuxmusl-arm64": "0.33.5", "@img/sharp-linuxmusl-x64": "0.33.5", "@img/sharp-wasm32": "0.33.5", "@img/sharp-win32-ia32": "0.33.5", "@img/sharp-win32-x64": "0.33.5" } }, "sha512-haPVm1EkS9pgvHrQ/F3Xy+hgcuMV0Wm9vfIBSiwZ05k+xgb0PkBQpGsAA/oWdDobNaZTH5ppvHtzCFbnSEwHVw=="],
@@ -770,6 +784,8 @@
 
     "sisteransi": ["sisteransi@1.0.5", "", {}, "sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg=="],
 
+    "sitemap": ["sitemap@8.0.0", "", { "dependencies": { "@types/node": "^17.0.5", "@types/sax": "^1.2.1", "arg": "^5.0.0", "sax": "^1.2.4" }, "bin": { "sitemap": "dist/cli.js" } }, "sha512-+AbdxhM9kJsHtruUF39bwS/B0Fytw6Fr1o4ZAIAEqA6cke2xcoO2GleBw9Zw7nRzILVEgz7zBM5GiTJjie1G9A=="],
+
     "smol-toml": ["smol-toml@1.3.4", "", {}, "sha512-UOPtVuYkzYGee0Bd2Szz8d2G3RfMfJ2t3qVdZUAozZyAk+a0Sxa+QKix0YCwjL/A1RR0ar44nCxaoN9FxdJGwA=="],
 
     "source-map": ["source-map@0.7.4", "", {}, "sha512-l3BikUxvPOcn5E74dZiq5BGsTb5yEwhaTSzccU6t4sDOH8NWJCstKO5QT2CvtFoK6F0saL7p9xHAqHOlCPJygA=="],
@@ -778,12 +794,16 @@
 
     "space-separated-tokens": ["space-separated-tokens@2.0.2", "", {}, "sha512-PEGlAwrG8yXGXRjW32fGbg66JAlOAwbObuqVoJpv/mRgoWDQfgH1wDPvtzWyUSNAXBGSk8h755YDbbcEy3SH2Q=="],
 
+    "stream-replace-string": ["stream-replace-string@2.0.0", "", {}, "sha512-TlnjJ1C0QrmxRNrON00JvaFFlNh5TTG00APw23j74ET7gkQpTASi6/L2fuiav8pzK715HXtUeClpBTw2NPSn6w=="],
+
     "string-width": ["string-width@7.2.0", "", { "dependencies": { "emoji-regex": "^10.3.0", "get-east-asian-width": "^1.0.0", "strip-ansi": "^7.1.0" } }, "sha512-tsaTIkKW9b4N+AEj+SVA+WhJzV7/zMhcSu78mLKWSk7cXMOSHsBKFWUs0fWwq8QyK3MgJBQRX6Gbi4kYbdvGkQ=="],
 
     "stringify-entities": ["stringify-entities@4.0.4", "", { "dependencies": { "character-entities-html4": "^2.0.0", "character-entities-legacy": "^3.0.0" } }, "sha512-IwfBptatlO+QCJUo19AqvrPNqlVMpW9YEL2LIVY+Rpv2qsjCGxaDLNRgeGsQWJhfItebuJhsGSLjaBbNSQ+ieg=="],
 
     "strip-ansi": ["strip-ansi@7.1.0", "", { "dependencies": { "ansi-regex": "^6.0.1" } }, "sha512-iq6eVVI64nQQTRYq2KtEg2d2uU7LElhTJwsH4YzIHZshxlgZms/wIc4VoDQTlG/IvVIrBKG06CrZnp0qv7hkcQ=="],
 
+    "strnum": ["strnum@2.1.1", "", {}, "sha512-7ZvoFTiCnGxBtDqJ//Cu6fWtZtc7Y3x+QOirG15wztbdngGSkht27o2pyGWrVy0b4WAy3jbKmnoK6g5VlVNUUw=="],
+
     "style-to-js": ["style-to-js@1.1.16", "", { "dependencies": { "style-to-object": "1.0.8" } }, "sha512-/Q6ld50hKYPH3d/r6nr117TZkHR0w0kGGIVfpG9N6D8NymRPM9RqCUv4pRpJ62E5DqOYx2AFpbZMyCPnjQCnOw=="],
 
     "style-to-object": ["style-to-object@1.0.8", "", { "dependencies": { "inline-style-parser": "0.2.4" } }, "sha512-xT47I/Eo0rwJmaXC4oilDGDWLohVhR6o/xAQcPQN8q6QBuZVL8qMYL85kLmST5cPjAorwvqIA4qXTRQoYHaL6g=="],
@@ -922,6 +942,8 @@
 
     "rollup/@types/estree": ["@types/estree@1.0.7", "", {}, "sha512-w28IoSUCJpidD/TGviZwwMJckNESJZXFu7NBZ5YJ4mEUnNraUn9Pm8HSZm/jDF1pDWYKspWE7oVphigUPRakIQ=="],
 
+    "sitemap/@types/node": ["@types/node@17.0.45", "", {}, "sha512-w+tIMs3rq2afQdsPJlODhoUEKzFP1ayaoyl1CcnwtIlsVe7K7bA1NGm4s3PraqTLlXnbIN84zuBlxBWo1u9BLw=="],
+
     "ansi-align/string-width/emoji-regex": ["emoji-regex@8.0.0", "", {}, "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A=="],
 
     "ansi-align/string-width/strip-ansi": ["strip-ansi@6.0.1", "", { "dependencies": { "ansi-regex": "^5.0.1" } }, "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A=="],

diff --git a/package.json b/package.json
index 205c779c35e1f145a207030a800f39af0afc56a8..5509db7bc2e66b2beea52813b698651189fefb0d 100644 (file)
--- a/package.json
+++ b/package.json
@@ -21,14 +21,16 @@
   "homepage": "https://github.com/cotsuka/cotsuka.github.io",
   "dependencies": {
     "@astrojs/mdx": "^4.3.0",
+    "@astrojs/rss": "^4.0.12",
+    "@astrojs/sitemap": "^3.4.1",
     "@fontsource-variable/public-sans": "^5.2.6",
     "@fontsource-variable/source-code-pro": "^5.2.6",
+    "@tailwindcss/typography": "^0.5.16",
     "@tailwindcss/vite": "^4.1.10",
     "astro": "^5.9.3",
     "tailwindcss": "^4.1.10"
   },
   "devDependencies": {
-    "@tailwindcss/typography": "^0.5.16",
     "@types/bun": "^1.2.16"
   }
 }
\ No newline at end of file

diff --git a/src/components/head/base.astro b/src/components/head/base.astro
index 2a0c3e7582eaf407fda8b0e35943d6f8ddf89c80..e2166698853aaf016314e07e271063ed49a328e2 100644 (file)
--- a/src/components/head/base.astro
+++ b/src/components/head/base.astro
@@ -41,4 +41,6 @@ const { title, description } = Astro.props;
 <meta property="og:site_name" content={`${title} | ${Metadata.title}`} />
 <meta property="og:updated_time" content={new Date().toISOString()} />
 <title>{`${title} | ${Metadata.title}`}</title>
-<link rel="canonical" href={canonicalURL} />
\ No newline at end of file
+<link rel="canonical" href={canonicalURL} />
+<link rel="sitemap" href="/sitemap-index.xml" />
+<link rel="alternate" type="application/rss+xml" title={Metadata.title} href={new URL("feed.xml", Astro.site)} />
\ No newline at end of file

diff --git a/src/pages/feed.xml.ts b/src/pages/feed.xml.ts
new file mode 100644 (file)
index 0000000..403838a
--- /dev/null
+++ b/src/pages/feed.xml.ts
@@ -0,0 +1,36 @@
+import rss from '@astrojs/rss';
+import { getCollection } from 'astro:content';
+import { formatDate } from '@utils/format.ts';
+import Metadata from '@data/metadata.json';
+
+export async function GET(context) {
+  const articles = await getCollection('articles');
+  const articleItems = articles.map((article) => ({
+    title: article.data.title,
+    pubDate: article.data.date,
+    description: article.data.description,
+    link: `/articles/${formatDate(article.data.date)}-${article.id}/`
+  }));
+  const links = await getCollection('links');
+  const linkItems = links.map((link) => ({
+    title: link.data.title,
+    pubDate: link.data.date,
+    description: link.data.description,
+    link: `/links/${formatDate(link.data.date)}-${link.id}/`
+  }));
+  const reviews = await getCollection('reviews');
+  const reviewItems = reviews.map((review) => ({
+    title: review.data.title,
+    pubDate: review.data.date,
+    description: review.data.description,
+    link: `/reviews/${formatDate(review.data.date)}-${review.id}/`
+  }));
+  const feedItems = [ ...articleItems, ...linkItems, ...reviewItems ];
+  const sortedFeedItems = feedItems.sort((a, b) => b.pubDate - a.pubDate);
+  return rss({
+    title: Metadata.title,
+    description: Metadata.subtitle,
+    site: context.site,
+    items: sortedFeedItems
+  });
+}
\ No newline at end of file

diff --git a/src/pages/robots.txt.ts b/src/pages/robots.txt.ts
new file mode 100644 (file)
index 0000000..bcc5259
--- /dev/null
+++ b/src/pages/robots.txt.ts
@@ -0,0 +1,13 @@
+import type { APIRoute } from 'astro';
+
+const getRobotsTxt = (sitemapURL: URL) => `
+User-agent: *
+Allow: /
+
+Sitemap: ${sitemapURL.href}
+`;
+
+export const GET: APIRoute = ({ site }) => {
+  const sitemapURL = new URL('sitemap-index.xml', site);
+  return new Response(getRobotsTxt(sitemapURL));
+};
\ No newline at end of file