add build content

scripts/gh-pages/build.mjs

@@ -1,8 +1,39 @@
 /* @ts-check */
 import path from 'path';
+import fs from 'fs/promises';
 import { fileURLToPath } from 'url';
+import { log } from 'console';
 
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = path.dirname(__filename);
 
-console.log(__dirname);
+const contentPath = path.resolve(__dirname, '../../content/posts');
+const buildPath = path.resolve(__dirname, '../../build');
+
+async function allPosts() {
+  const content = await fs.readdir(contentPath);
+  return content;
+}
+
+async function main() {
+  const posts = await allPosts();
+
+  log('Clean build path');
+  try {
+    await fs.access(buildPath);
+    await fs.rm(buildPath, { recursive: true, force: true });
+  } catch (error) {}
+
+  await fs.mkdir(buildPath);
+
+  log('Start build');
+  const builds = posts.map((post) => {
+    log(`Copy file ${post}`);
+    return fs.copyFile(`${contentPath}/${post}`, `${buildPath}/${post}`);
+  });
+  await Promise.all(builds);
+
+  log('Build done');
+}
+
+main();