docs: add more contents to the deploy page (#162)

Co-authored-by: Kia King Ishii <kia.king.08@gmail.com>

docs/guide/deploy.md

@@ -47,3 +47,220 @@ You may configure the port of the server py passing `--port` flag as an argument
 ```
 
 Now the `docs:serve` method will launch the server at http://localhost:8080.
+
+## GitHub Pages
+
+1. Set the correct `base` in `docs/.vitepress/config.js`.
+
+   If you are deploying to `https://<USERNAME>.github.io/`, you can omit `base` as it defaults to `'/'`.
+
+   If you are deploying to `https://<USERNAME>.github.io/<REPO>/`, for example your repository is at `https://github.com/<USERNAME>/<REPO>`, then set `base` to `'/<REPO>/'`.
+
+2. Inside your project, create `deploy.sh` with the following content (with highlighted lines uncommented appropriately), and run it to deploy:
+
+```bash{13,20,23}
+#!/usr/bin/env sh
+
+# abort on errors
+set -e
+
+# build
+npm run docs:build
+
+# navigate into the build output directory
+cd docs/.vitepress/dist
+
+# if you are deploying to a custom domain
+# echo 'www.example.com' > CNAME
+
+git init
+git add -A
+git commit -m 'deploy'
+
+# if you are deploying to https://<USERNAME>.github.io
+# git push -f git@github.com:<USERNAME>/<USERNAME>.github.io.git master
+
+# if you are deploying to https://<USERNAME>.github.io/<REPO>
+# git push -f git@github.com:<USERNAME>/<REPO>.git master:gh-pages
+
+cd -
+```
+
+::: tip
+You can also run the above script in your CI setup to enable automatic deployment on each push.
+:::
+
+::: warning
+GitHub pages have issues with the underscore in the dist `_assets` folder. To fix this an empty file name `.nojekyll` needs to be placed in the docs `public` directory. See [Bypassing Jekyll on GitHub Pages](https://github.blog/2009-12-29-bypassing-jekyll-on-github-pages/).
+:::
+
+### GitHub Pages and Travis CI
+
+1. Set the correct `base` in `docs/.vitepress/config.js`.
+
+   If you are deploying to `https://<USERNAME or GROUP>.github.io/`, you can omit `base` as it defaults to `'/'`.
+
+   If you are deploying to `https://<USERNAME or GROUP>.github.io/<REPO>/`, for example your repository is at `https://github.com/<USERNAME>/<REPO>`, then set `base` to `'/<REPO>/'`.
+
+2. Create a file named `.travis.yml` in the root of your project.
+
+3. Run `yarn` or `npm install` locally and commit the generated lockfile (that is `yarn.lock` or `package-lock.json`).
+
+4. Use the GitHub Pages deploy provider template, and follow the [Travis CI documentation](https://docs.travis-ci.com/user/deployment/pages/).
+
+```yaml
+language: node_js
+node_js:
+  - lts/*
+install:
+  - yarn install # npm ci
+script:
+  - yarn docs:build # npm run docs:build
+deploy:
+  provider: pages
+  skip_cleanup: true
+  local_dir: docs/.vitepress/dist
+  # A token generated on GitHub allowing Travis to push code on you repository.
+  # Set in the Travis settings page of your repository, as a secure variable.
+  github_token: $GITHUB_TOKEN
+  keep_history: true
+  on:
+    branch: master
+```
+
+## GitLab Pages and GitLab CI
+
+1. Set the correct `base` in `docs/.vitepress/config.js`.
+
+    If you are deploying to `https://<USERNAME or GROUP>.gitlab.io/`, you can omit `base` as it defaults to `'/'`.
+
+    If you are deploying to `https://<USERNAME or GROUP>.gitlab.io/<REPO>/`, for example your repository is at `https://gitlab.com/<USERNAME>/<REPO>`, then set `base` to `'/<REPO>/'`.
+
+2. Set `dest` in `.vitepress/config.js` to `public`.
+
+3. Create a file called `.gitlab-ci.yml` in the root of your project with the content below. This will build and deploy your site whenever you make changes to your content:
+
+```yaml
+image: node:10.22.0
+pages:
+  cache:
+    paths:
+      - node_modules/
+  script:
+    - yarn install # npm install
+    - yarn docs:build # npm run docs:build
+  artifacts:
+    paths:
+      - public
+  only:
+    - master
+```
+
+## Netlify
+
+1. On [Netlify](https://netlify.com), setup up a new project from GitHub with the following settings:
+
+- **Build Command:** `vitepress build docs` or `yarn docs:build` or `npm run docs:build`
+- **Publish directory:** `docs/.vitepress/dist`
+
+2. Hit the deploy button.
+
+## Google Firebase
+
+1. Make sure you have [firebase-tools](https://www.npmjs.com/package/firebase-tools) installed.
+
+2. Create `firebase.json` and `.firebaserc` at the root of your project with the following content:
+
+ `firebase.json`:
+
+  ```json
+  {
+    "hosting": {
+      "public": "./docs/.vitepress/dist",
+      "ignore": []
+    }
+  }
+  ```
+
+  `.firebaserc`:
+
+  ```js
+  {
+   "projects": {
+     "default": "<YOUR_FIREBASE_ID>"
+   }
+  }
+  ```
+
+3. After running `yarn docs:build` or `npm run docs:build`, deploy using the command `firebase deploy`.
+
+## Surge
+
+1. First install [surge](https://www.npmjs.com/package/surge), if you haven’t already.
+
+2. Run `yarn docs:build` or `npm run docs:build`.
+
+3. Deploy to surge by typing `surge docs/.vitepress/dist`.
+
+You can also deploy to a [custom domain](http://surge.sh/help/adding-a-custom-domain) by adding `surge docs/.vitepress/dist yourdomain.com`.
+
+## Heroku
+
+1. Install [Heroku CLI](https://devcenter.heroku.com/articles/heroku-cli).
+
+2. Create a Heroku account by [signing up](https://signup.heroku.com).
+
+3. Run `heroku login` and fill in your Heroku credentials:
+
+```bash
+$ heroku login
+```
+
+4. Create a file called `static.json` in the root of your project with the below content:
+
+`static.json`:
+
+```json
+{
+  "root": "./docs/.vitepress/dist"
+}
+```
+
+This is the configuration of your site; read more at [heroku-buildpack-static](https://github.com/heroku/heroku-buildpack-static).
+
+5. Set up your Heroku git remote:
+
+```bash
+# version change
+$ git init
+$ git add .
+$ git commit -m "My site ready for deployment."
+
+# creates a new app with a specified name
+$ heroku apps:create example
+
+# set buildpack for static sites
+$ heroku buildpacks:set https://github.com/heroku/heroku-buildpack-static.git
+```
+
+6. Deploy your site:
+
+```bash
+# publish site
+$ git push heroku master
+
+# opens a browser to view the Dashboard version of Heroku CI
+$ heroku open
+```
+
+## Vercel
+
+To deploy your VitePress app with a [Vercel for Git](https://vercel.com/docs/git), make sure it has been pushed to a Git repository.
+
+Go to https://vercel.com/import/git and import the project into Vercel using your Git of choice (GitHub, GitLab or BitBucket). Follow the wizard to select the project root with the project's `packaje.json` and override the build step using `yarn docs:build` or `npm run docs:build` and the output dir to be `./docs/.vitepress/dist`
+
+![Override Vercel Configuration](../images/vercel-configuration.png)
+
+After your project has been imported, all subsequent pushes to branches will generate Preview Deployments, and all changes made to the Production Branch (commonly "main") will result in a Production Deployment.
+
+Once deployed, you will get a URL to see your app live, such as the following: https://vitepress.vercel.app