Remove ecosystem configuration file, add Docker entrypoint script, and update deployment workflow to build and push Docker images. Enhance AdminPage with Docker export functionality and improve post management API to use dynamic posts directory path.

src/lib/markdown.ts

@@ -7,6 +7,7 @@ import { JSDOM } from 'jsdom';
 import chokidar from 'chokidar';
 import type { FSWatcher } from 'chokidar';
 import hljs from 'highlight.js';
+import { getPostsDirectory } from './postsDirectory';
 
 export interface Post {
   slug: string;
@@ -19,7 +20,7 @@ export interface Post {
   author: string;
 }
 
-const postsDirectory = path.join(process.cwd(), 'posts');
+const postsDirectory = getPostsDirectory();
 
 // Function to get file creation date
 function getFileCreationDate(filePath: string): Date {

src/lib/postsDirectory.ts

@@ -0,0 +1,9 @@
+import path from 'path';
+import { existsSync } from 'fs';
+
+export function getPostsDirectory() {
+  const rootDir = process.cwd();
+  const dockerDir = path.join(rootDir, 'docker');
+  const postsDir = path.join(rootDir, 'posts');
+  return existsSync(dockerDir) ? dockerDir : postsDir;
+}