Added Docker Support

README.md

@@ -54,6 +54,23 @@ npm run dev:server
 
 The default server URL is `http://localhost:8787`.
 
+## Run The Server In Docker
+
+Build and start the server with Docker Compose:
+
+```bash
+docker compose up --build sync-server
+```
+
+Or build the image directly:
+
+```bash
+docker build -f apps/sync-server/Dockerfile -t obsidian-sync-server .
+docker run --rm -p 8787:8787 -v obsidian-sync-data:/app/data obsidian-sync-server
+```
+
+The Docker image persists server state in `/app/data`, which is backed by the `obsidian-sync-data` volume in `compose.yaml`.
+
 ## Build The Obsidian Plugin
 
 The plugin build now emits a bundled `main.js` directly in `apps/obsidian-plugin`, beside `manifest.json`, which is the layout Obsidian expects for local plugins.
@@ -93,6 +110,8 @@ Use the plugin settings device list to revoke a device that should no longer hav
 - `data/sync-state.json`: durable revision, device, tombstone, and key-status state
 - `data/logs/server.jsonl`: structured server and client-sync diagnostics
 
+When running under Docker, these same files are stored under `/app/data` inside the container.
+
 ## Current Limitations
 
 - The server storage backend is file-based rather than SQLite or PostgreSQL.