Jekyll - Build a Site with Chirpy Theme

Introduction

• This article describe the step-by-step instructions to create a Jekyll site using the Chirpy theme.
• This setup uses the Starter Template method to create a Jekyll state site, as this approach simplifies upgrades, isolates unnecessary files, and is perfect for users who want to focus on writing with minimal configuration.

Creating a Site Repository

1. Sign in to GitHub and navigate to the starter.
2. Click the Use this template button and then select Create a new repository.
3. Name the new repository .github.io, replacing username with your lowercase GitHub username.

Setting up the Environment

1. Using Dev Containers (Recommend for Windows)

   • Dev Containers offer an isolated environment using Docker, which prevents conflicts with your system and ensures all dependencies are managed within the container.
   • Steps: a. Install Docker:
   • On Windows/macOS, install Docker Desktop.
   • On Linux, install Docker Engine. b. Install VS Code and the Dev Containers extension. c. Clone your repository:
   • For Docker Desktop: Start VS Code and clone your repo in a container volume.
   • For Docker Engine: Clone your repo locally, then open it in a container via VS Code. d. Wait for the Dev Containers setup to complete.

2. Setting up Natively (Recommended for Unix-like OS)

   • For Unix-like systems, you can set up the environment natively for optimal performance, though you can also use Dev Containers as an alternative.

   • Steps:

     a. Follow the Jekyll installation guide to install Jekyll and ensure Git is installed. b. Clone your repository to your local machine. c. If you forked the theme, install Node.js and run bash tools/init.sh in the root directory to initialize the repository. d. Run command bundle in the root of your repository to install the dependencies.

Usage

• Start the Jekyll Server Locally

    bundle exec jekyll s
  

• After a few seconds, the local server will be available at http://127.0.0.1:4000.

Configuration

• Update the variables in _config.yml as needed. Some typical options include:
  • url
  • avatar
  • timezone
  • lang
• Social Contact Options
  • Social contact options are displayed at the bottom of the sidebar.
  • You can enable or disable specific contacts in the _data/contact.yml file.
• Customizing the Stylesheet
  • To customize the stylesheet, copy the theme’s assets/css/jekyll-theme-chirpy.scss file to the same path in your Jekyll site, and add your custom styles at the end of the file.
• Customizing Static Assets
  • Static assets configuration was introduced in version 5.1.0.
  • The CDN of the static assets is defined in _data/origin/cors.yml.
  • You can replace some of them based on the network conditions in the region where your website is published.

Deployment

• Before deploying, check the _config.yml file and ensure the url is configured correctly.
• Now you can choose ONE of the following methods to deploy your Jekyll site.

Deploy Using Github Actions

1. Prepare the following:

   • If you’re on the GitHub Free plan, keep your site repository public.
   • If you have committed Gemfile.lock to the repository, and your local machine is not running Linux, update the platform list of the lock file:

    bundle lock --add-platform x86_64-linux
   

2. Configure the Pages service.

   • Go to your repository on GitHub. Select the Settings tab, then click Pages in the left navigation bar.
   • In the Source section (under Build and deployment), select GitHub Actions from the dropdown menu.
   • Push any commits to GitHub to trigger the Actions workflow.
   • In the Actions tab of your repository, you should see the workflow Build and Deploy running. Once the build is complete and successful, the site will be deployed automatically.
   • You can now visit the URL provided by GitHub to access your site.

Manual Build and Deployment

• For self-hosted servers, you will need to build the site on your local machine and then upload the site files to the server.
• Navigate to the root of the source project, and build your site with the following command:

JEKYLL_ENV=production bundle exec jekyll b

• Unless you specified the output path, the generated site files will be placed in the _site folder of the project’s root directory.
• Upload these files to your target server.