Initial Commit

astro.config.mjs

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+// @ts-check
+/**
+ * Astro configuration for Greg Kilmer's profile site.
+ *
+ * Stack:
+ *  - @astrojs/node (standalone) -> Node server with API routes for the Cosmos homelab.
+ *  - @astrojs/react            -> React 19 islands for interactive components (mobile menu,
+ *                                 theme toggle, animated hero background, contact form).
+ *  - @astrojs/mdx              -> MDX content collections (projects, experience).
+ *  - @tailwindcss/vite         -> Tailwind v4 via the Vite plugin (CSS-first config in styles).
+ *  - astro-icon + mdi set      -> render Material Design Icons (no emojis, per spec).
+ *
+ * The `standalone` output produces `dist/server/entry.mjs`, launched by `npm run serve`
+ * or by the Docker runtime. API routes under src/pages/api/* are served by the same server.
+ */
+import { defineConfig } from 'astro/config';
+import node from '@astrojs/node';
+import react from '@astrojs/react';
+import mdx from '@astrojs/mdx';
+import tailwindcss from '@tailwindcss/vite';
+
+// `SITE_URL` lets us produce absolute URLs in metadata / API responses. Defaults to the
+// production domain from the spec; override locally or in CI as needed.
+const SITE_URL = process.env.SITE_URL ?? 'https://patiun.com';
+
+// Astro exposes the configured server host/port to the Node adapter via env at runtime.
+// We read them here only for documentation; the adapter picks them up automatically.
+const PORT = Number(process.env.PORT ?? 4321);
+const HOST = process.env.HOST ?? '0.0.0.0';
+
+export default defineConfig({
+  // Used for canonical URLs, sitemaps, and absolute metadata. Keep this in sync with the
+  // deployed domain on your Cosmos reverse proxy.
+  site: SITE_URL,
+
+  // Server output mode. `standalone` emits a self-contained Node server we can run in a
+  // container. This is what enables /api/* routes to execute server-side.
+  output: 'server',
+
+  adapter: node({
+    mode: 'standalone',
+  }),
+
+  // Page-to-page transitions using the native View Transitions API. Persists the nav and
+  // animates content swaps. Honored automatically by Astro's <ClientRouter />.
+  // (Icons are rendered inline at build time via src/components/Icon.astro, reading
+  // directly from @iconify-json/mdi; no astro-icon integration needed.)
+  integrations: [
+    react(),
+    mdx(),
+  ],
+
+  vite: {
+    plugins: [tailwindcss()],
+  },
+
+  server: {
+    host: HOST,
+    port: PORT,
+  },
+
+  // Markdown rendering options shared by content collections and MDX.
+  markdown: {
+    shikiConfig: {
+      theme: 'github-dark-dimmed',
+      wrap: true,
+    },
+  },
+});