Update mdbook.yml

.github/workflows/mdbook.yml

@@ -1,54 +1,52 @@
-# Sample workflow for building and deploying a mdBook site to GitHub Pages
-#
-# To get started with mdBook see: https://rust-lang.github.io/mdBook/index.html
-#
 name: Deploy mdBook site to Pages
 
 on:
-  # Runs on pushes targeting the default branch
   push:
     branches: ["main"]
-
-  # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
 
-# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
 permissions:
   contents: read
   pages: write
   id-token: write
 
-# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
-# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
 concurrency:
   group: "pages"
   cancel-in-progress: false
 
 jobs:
-  # Build job
   build:
     runs-on: ubuntu-latest
     env:
       MDBOOK_VERSION: 0.4.36
     steps:
       - uses: actions/checkout@v4
-      - name: Install mdBook
+
+      - name: Install Rust and mdBook
         run: |
-          mdbook init
           curl --proto '=https' --tlsv1.2 https://sh.rustup.rs -sSf -y | sh
+          source $HOME/.cargo/env
           rustup update
           cargo install --version ${MDBOOK_VERSION} mdbook
+
+      - name: Initialize mdBook
+        run: |
+          mdbook init
+          echo "# My Book\n\nThis is a sample book." > src/SUMMARY.md
+          echo "## Chapter 1\n\nContent for chapter 1." > src/chapter1.md
+
       - name: Setup Pages
         id: pages
         uses: actions/configure-pages@v5
+
       - name: Build with mdBook
         run: mdbook build
+
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3
         with:
           path: ./book
 
-  # Deployment job
   deploy:
     environment:
       name: github-pages