actions-gh-pages/README.md

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[![license](https://img.shields.io/github/license/peaceiris/actions-gh-pages.svg)](https://github.com/peaceiris/actions-gh-pages/blob/master/LICENSE)
[![release](https://img.shields.io/github/release/peaceiris/actions-gh-pages.svg)](https://github.com/peaceiris/actions-gh-pages/releases/latest)
[![GitHub release date](https://img.shields.io/github/release-date/peaceiris/actions-gh-pages.svg)](https://github.com/peaceiris/actions-gh-pages/releases)
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[![GitHub Actions status](https://github.com/peaceiris/actions-gh-pages/workflows/docker%20image%20ci/badge.svg)](https://github.com/peaceiris/actions-gh-pages/actions)
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[![Docker Hub Build Status](https://img.shields.io/docker/cloud/build/peaceiris/gh-pages.svg)](https://hub.docker.com/r/peaceiris/gh-pages)
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<img width="400" alt="GitHub Actions for deploying to GitHub Pages with Static Site Generators" src="./images/ogp.svg">
## GitHub Actions for deploying to GitHub Pages
A GitHub Action to deploy your static site to GitHub Pages with [Static Site Generators] (Hugo, MkDocs, Gatsby, GitBook, etc.)
[Static Site Generators]: https://www.staticgen.com/
<!-- START doctoc generated TOC please keep comment here to allow auto update -->
<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
Table of Contents
- [Getting started](#getting-started)
- [(1) Add ssh deploy key](#1-add-ssh-deploy-key)
- [(2) Create `.github/workflows/gh-pages.yml`](#2-create-githubworkflowsgh-pagesyml)
- [⭐️ Repository type - Project](#%EF%B8%8F-repository-type---project)
- [⭐️ Repository type - User and Organization](#%EF%B8%8F-repository-type---user-and-organization)
- [Options](#options)
- [⭐️ Pull action image from Docker Hub](#%EF%B8%8F-pull-action-image-from-docker-hub)
- [⭐️ `PERSONAL_TOKEN`](#%EF%B8%8F-personal_token)
- [⭐️ `GITHUB_TOKEN`](#%EF%B8%8F-github_token)
- [⭐️ Suppressing empty commits](#%EF%B8%8F-suppressing-empty-commits)
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- [Tips and FAQ](#tips-and-faq)
- [How to add `CNAME`](#how-to-add-cname)
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- [Deployment completed but you cannot read](#deployment-completed-but-you-cannot-read)
- [Examples](#examples)
- [Static Site Generators with Node.js](#static-site-generators-with-nodejs)
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- [Gatsby](#gatsby)
- [React and Next](#react-and-next)
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- [Vue and Nuxt](#vue-and-nuxt)
- [Static Site Generators with Python](#static-site-generators-with-python)
- [License](#license)
- [About the author](#about-the-author)
<!-- END doctoc generated TOC please keep comment here to allow auto update -->
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## Getting started
### (1) Add ssh deploy key
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Generate your deploy key with the following command.
```sh
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ssh-keygen -t rsa -b 4096 -C "$(git config user.email)" -f gh-pages -N ""
# You will get 2 files:
# gh-pages.pub (public key)
# gh-pages (private key)
```
Next, Go to **Repository Settings**
- Go to **Deploy Keys** and add your public key with the **Allow write access**
- Go to **Secrets** and add your private key as `ACTIONS_DEPLOY_KEY`
| Add your public key | Success |
|---|---|
| ![](./images/deploy-keys-1.jpg) | ![](./images/deploy-keys-2.jpg) |
| Add your private key | Success |
|---|---|
| ![](./images/secrets-1.jpg) | ![](./images/secrets-2.jpg) |
### (2) Create `.github/workflows/gh-pages.yml`
#### ⭐️ Repository type - Project
An example workflow for Hugo.
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- [peaceiris/actions-hugo: GitHub Actions for Hugo](https://github.com/peaceiris/actions-hugo)
[![peaceiris/actions-hugo - GitHub](https://gh-card.dev/repos/peaceiris/actions-hugo.svg?fullname)](https://github.com/peaceiris/actions-hugo)
![peaceiris/actions-hugo latest version](https://img.shields.io/github/release/peaceiris/actions-hugo.svg?label=peaceiris%2Factions-hugo)
![peaceiris/actions-gh-pages latest version](https://img.shields.io/github/release/peaceiris/actions-gh-pages.svg?label=peaceiris%2Factions-gh-pages)
```yaml
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name: github pages
on:
push:
branches:
- master
jobs:
build-deploy:
runs-on: ubuntu-18.04
steps:
- uses: actions/checkout@master
- name: Setup Hugo
uses: peaceiris/actions-hugo@v2.2.0
with:
hugo-version: '0.58.2'
- name: Build
run: hugo --gc --minify --cleanDestinationDir
- name: Deploy
uses: peaceiris/actions-gh-pages@v2.3.1
env:
ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
PUBLISH_BRANCH: gh-pages
PUBLISH_DIR: ./public
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```
The above example is for [Project Pages sites]. (`<username>/<project_name>` repository)
| Actions log overview | Build step log |
|---|---|
| ![](./images/log1.jpg) | ![](./images/log2.jpg) |
| Deploy step log | GitHub Pages log |
|---|---|
| ![](./images/log3.jpg) | ![](./images/log4.jpg) |
#### ⭐️ Repository type - User and Organization
For [User and Organization Pages sites] (`<username>/<username>.github.io` repository),
we have to set `master` branch to `PUBLISH_BRANCH`.
```yaml
on:
push:
branches:
- source # default branch
PUBLISH_BRANCH: master # deploying branch
```
[Project Pages sites]: https://help.github.com/en/articles/user-organization-and-project-pages#project-pages-sites
[User and Organization Pages sites]: https://help.github.com/en/articles/user-organization-and-project-pages#user-and-organization-pages-sites
![Change default branch](./images/default-branch.jpg)
### Options
#### ⭐️ Pull action image from Docker Hub
You can pull a public docker image from Docker Hub.
By pulling docker images, you can reduce the overall execution time of your workflow. In addition, `latest` tag is provided.
```diff
- uses: peaceiris/actions-gh-pages@v2.3.1
+ uses: docker://peaceiris/gh-pages:v2.3.1
```
- [peaceiris/gh-pages - Docker Hub](https://hub.docker.com/r/peaceiris/gh-pages)
#### ⭐️ `PERSONAL_TOKEN`
[Generate a personal access token (`repo`)](https://github.com/settings/tokens) and add it to Secrets as `PERSONAL_TOKEN`, it works as well as `ACTIONS_DEPLOY_KEY`.
```diff
- ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
+ PERSONAL_TOKEN: ${{ secrets.PERSONAL_TOKEN }}
```
#### ⭐️ `GITHUB_TOKEN`
> **NOTES**: Do not use `GITHUB_TOKEN`.
>
> This action supports `GITHUB_TOKEN` but it has some problems to deploy to GitHub Pages. See [Issue #9]
[Issue #9]: https://github.com/peaceiris/actions-gh-pages/issues/9
```diff
- ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
+ GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
```
#### ⭐️ Suppressing empty commits
By default, a commit will always be generated and pushed to the `PUBLISH_BRANCH`, even if nothing changed. If you want to suppress this behavior, set the optional parameter `emptyCommits` to `false`. cf. [Issue #21]
[Issue #21]: https://github.com/peaceiris/actions-gh-pages/issues/21
For example:
```yaml
- name: deploy
uses: peaceiris/actions-gh-pages@v2.3.1
env:
ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
PUBLISH_BRANCH: gh-pages
PUBLISH_DIR: ./public
with:
emptyCommits: false
```
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## Tips and FAQ
### How to add `CNAME`
Most of the Static Site Generators support `CNAME` as a static file.
- [Use a Custom Domain | Hugo](https://gohugo.io/hosting-and-deployment/hosting-on-github/#use-a-custom-domain)
- [Using the Static folder | GatsbyJS](https://www.gatsbyjs.org/docs/static-folder/)
The same may be said of other files (`.nojekyll`, `BingSiteAuth.xml`, `robots.txt`, etc.). It is better to manage those files by Static Site Generators.
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### Deployment completed but you cannot read
Does your `PUBLISH_DIR` contain files or directories that name starts with an underscore? (`_modules`, `_sources` and `_next`, etc.)
GitHub Pages does not read those by default.
Please add `.nojekyll` file to `PUBLISH_DIR`.
- [Bypassing Jekyll on GitHub Pages - The GitHub Blog](https://github.blog/2009-12-29-bypassing-jekyll-on-github-pages/)
> It is now possible to completely bypass Jekyll processing on GitHub Pages by creating a file named `.nojekyll` in the root of your pages repo and pushing it to GitHub. This should only be necessary if your site uses files or directories that start with underscores since Jekyll considers these to be special resources and does not copy them to the final site.
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## Examples
### Static Site Generators with Node.js
[hexo], [gitbook], [vuepress], [react-static], [gridsome], etc.
[hexo]: https://github.com/hexojs/hexo
[gitbook]: https://github.com/GitbookIO/gitbook
[vuepress]: https://github.com/vuejs/vuepress
[react-static]: https://github.com/react-static/react-static
[gridsome]: https://github.com/gridsome/gridsome
Premise: Dependencies are managed by `package.json` and `package-lock.json`
![peaceiris/actions-gh-pages latest version](https://img.shields.io/github/release/peaceiris/actions-gh-pages.svg?label=peaceiris%2Factions-gh-pages)
```yaml
name: github pages
on:
push:
branches:
- master
jobs:
build-deploy:
runs-on: ubuntu-18.04
steps:
- uses: actions/checkout@master
- name: build
uses: actions/setup-node@v1
with:
node-version: '10.16'
- run: |
npm install
npm run build
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- name: deploy
uses: peaceiris/actions-gh-pages@v2.3.1
env:
ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
PUBLISH_BRANCH: gh-pages
PUBLISH_DIR: ./public
```
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### Gatsby
An example for [Gatsby] (Gatsby.js) project with [gatsby-starter-blog]
[Gatsby]: https://github.com/gatsbyjs/gatsby
[gatsby-starter-blog]: https://github.com/gatsbyjs/gatsby-starter-blog
![peaceiris/actions-gh-pages latest version](https://img.shields.io/github/release/peaceiris/actions-gh-pages.svg?label=peaceiris%2Factions-gh-pages)
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```yaml
name: github pages
on:
push:
branches:
- master
jobs:
build-deploy:
runs-on: ubuntu-18.04
steps:
- uses: actions/checkout@master
- name: setup node
uses: actions/setup-node@v1
with:
node-version: '10.16'
- name: install
run: npm install
- name: format
run: npm run format
- name: test
run: npm run test
- name: build
run: npm run build
- name: deploy
uses: peaceiris/actions-gh-pages@v2.3.1
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env:
ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
PUBLISH_BRANCH: gh-pages
PUBLISH_DIR: ./public
```
### React and Next
An example for [Next.js] (React.js) project with [create-next-app]
- cf. [Deploying a Next.js app into GitHub Pages · zeit/next.js Wiki](https://github.com/zeit/next.js/wiki/Deploying-a-Next.js-app-into-GitHub-Pages)
[Next.js]: https://github.com/zeit/next.js
[create-next-app]: https://nextjs.org/docs
![peaceiris/actions-gh-pages latest version](https://img.shields.io/github/release/peaceiris/actions-gh-pages.svg?label=peaceiris%2Factions-gh-pages)
```yaml
name: github pages
on:
push:
branches:
- master
jobs:
build-deploy:
runs-on: ubuntu-18.04
steps:
- uses: actions/checkout@master
- name: setup node
uses: actions/setup-node@v1
with:
node-version: '10.16'
- name: install
run: yarn install
- name: build
run: yarn build
- name: export
run: yarn export
- name: add nojekyll
run: touch ./out/.nojekyll
- name: deploy
uses: peaceiris/actions-gh-pages@v2.3.1
env:
ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
PUBLISH_BRANCH: gh-pages
PUBLISH_DIR: ./out
```
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### Vue and Nuxt
An example for [Nuxt.js] (Vue.js) project with [create-nuxt-app]
- cf. [GitHub Pages Deployment - Nuxt.js](https://nuxtjs.org/faq/github-pages)
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[Nuxt.js]: https://github.com/nuxt/nuxt.js
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[create-nuxt-app]: https://github.com/nuxt/create-nuxt-app
![peaceiris/actions-gh-pages latest version](https://img.shields.io/github/release/peaceiris/actions-gh-pages.svg?label=peaceiris%2Factions-gh-pages)
```yaml
name: github pages
on:
push:
branches:
- master
jobs:
build-deploy:
runs-on: ubuntu-18.04
steps:
- uses: actions/checkout@master
- name: setup node
uses: actions/setup-node@v1
with:
node-version: '10.16'
- name: install
run: npm install
- name: test
run: npm test
- name: generate
run: npm run generate
- name: deploy
uses: peaceiris/actions-gh-pages@v2.3.1
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env:
ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
PUBLISH_BRANCH: gh-pages
PUBLISH_DIR: ./dist
```
### Static Site Generators with Python
[pelican], [MkDocs], [sphinx], etc.
[pelican]: https://github.com/getpelican/pelican
[MkDocs]: https://github.com/mkdocs/mkdocs
[sphinx]: https://github.com/sphinx-doc/sphinx
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Premise: Dependencies are managed by `requirements.txt`
![peaceiris/actions-gh-pages latest version](https://img.shields.io/github/release/peaceiris/actions-gh-pages.svg?label=peaceiris%2Factions-gh-pages)
```yaml
name: github pages
on:
push:
branches:
- master
jobs:
build-deploy:
runs-on: ubuntu-18.04
steps:
- uses: actions/checkout@v1
- name: Set up Python
uses: actions/setup-python@v1
with:
python-version: '3.6'
architecture: 'x64'
- name: Install dependencies
run: |
pip install --upgrade pip
pip install -r ./requirements.txt
- name: Build
run: mkdocs build
- name: Deploy
uses: peaceiris/actions-gh-pages@v2.3.1
env:
ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
PUBLISH_BRANCH: gh-pages
PUBLISH_DIR: ./site
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```
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## License
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- [MIT License - peaceiris/actions-gh-pages]
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[MIT License - peaceiris/actions-gh-pages]: https://github.com/peaceiris/actions-gh-pages/blob/master/LICENSE
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## About the author
- [peaceiris's homepage](https://peaceiris.com/)