Publish files to a gh-pages branch on GitHub (or any other branch anywhere else).
npm install gh-pages --save-devThis module requires Git >= 1.9 and Node > 14.
var ghpages = require('gh-pages');
ghpages.publish('dist', function(err) {});ghpages.publish(dir, callback);
// or...
ghpages.publish(dir, options, callback);Calling this function will create a temporary clone of the current repository, create a gh-pages branch if one doesn't already exist, copy over all files from the base path, or only those that match patterns from the optional src configuration, commit all changes, and push to the origin remote.
If a gh-pages branch already exists, it will be updated with all commits from the remote before adding any commits from the provided src files.
Note that any files in the gh-pages branch that are not in the src files will be removed. See the add option if you don't want any of the existing files removed.
- type:
string
The base directory for all source files (those listed in the src config property).
Example use:
/**
* Given the following directory structure:
*
* dist/
* index.html
* js/
* site.js
*
* The usage below will create a `gh-pages` branch that looks like this:
*
* index.html
* js/
* site.js
*
*/
ghpages.publish('dist', callback);The default options work for simple cases. The options described below let you push to alternate branches, customize your commit messages and more.
- type:
string|Array<string> - default:
'**/*'
The minimatch pattern or array of patterns is used to select which files should be published.
- type:
string - default:
'gh-pages' -b | --branch <branch name>
The name of the branch you'll be pushing to. The default uses GitHub's gh-pages branch, but this can be configured to push to any branch on any remote.
Example use of the branch option:
/**
* This task pushes to the `master` branch of the configured `repo`.
*/
ghpages.publish('dist', {
branch: 'master',
repo: 'https://example.com/other/repo.git'
}, callback);- type:
string - default:
'.'
The destination folder within the destination branch. By default, all files are published to the root of the repository.
Example use of the dest option:
/**
* Place content in the static/project subdirectory of the target
* branch.
*/
ghpages.publish('dist', {
dest: 'static/project'
}, callback);- type:
boolean - default:
false
Include dotfiles. By default, files starting with . are ignored unless they are explicitly provided in the src array. If you want to also include dotfiles that otherwise match your src patterns, set dotfiles: true in your options.
Example use of the dotfiles option:
/**
* The usage below will push dotfiles (directories and files)
* that otherwise match the `src` pattern.
*/
ghpages.publish('dist', {dotfiles: true}, callback);- type:
boolean - default:
false
Write out a .nojekyll file to bypass Jekyll on GitHub Pages.
Example use of the nojekyll option:
/**
* The usage below will add a `.nojekyll` file to the output.
*/
ghpages.publish('dist', {nojekyll: true}, callback);- type:
string
Write out a CNAME file with a custom domain name.
Example use of the cname option:
/**
* The usage below will add a `CNAME` file to the output.
*/
ghpages.publish('dist', {cname: 'custom-domain.com'}, callback);- type:
boolean - default:
false
Only add, and never remove existing files. By default, existing files in the target branch are removed before adding the ones from your src config. If you want the task to add new src files but leave existing ones untouched, set add: true in your options.
Example use of the add option:
/**
* The usage below will only add files to the `gh-pages` branch, never removing
* any existing files (even if they don't exist in the `src` config).
*/
ghpages.publish('dist', {add: true}, callback);- type:
string - default: url for the origin remote of the current dir (assumes a git repository)
-r | --repo <repo url>
By default, gh-pages assumes that the current working directory is a git repository, and that you want to push changes to the origin remote.
If instead your script is not in a git repository, or if you want to push to another repository, you can provide the repository URL in the repo option.
Example use of the repo option:
/**
* If the current directory is not a clone of the repository you want to work
* with, set the URL for the repository in the `repo` option. This usage will
* push all files in the `src` config to the `gh-pages` branch of the `repo`.
*/
ghpages.publish('dist', {
repo: 'https://example.com/other/repo.git'
}, callback);- type:
string - default:
'origin'
The name of the remote you'll be pushing to. The default is your 'origin' remote, but this can be configured to push to any remote.
Example use of the remote option:
/**
* This task pushes to the `gh-pages` branch of of your `upstream` remote.
*/
ghpages.publish('dist', {
remote: 'upstream'
}, callback);- type:
string - default:
''
Create a tag after committing changes on the target branch. By default, no tag is created. To create a tag, provide the tag name as the option value.
- type:
string - default:
'Updates'
The commit message for all commits.
Example use of the message option:
/**
* This adds commits with a custom message.
*/
ghpages.publish('dist', {
message: 'Auto-generated commit'
}, callback);- type:
Object - default:
null
If you are running the gh-pages task in a repository without a user.name or user.email git config properties (or on a machine without these global config properties), you must provide user info before git allows you to commit. The options.user object accepts name and email string values to identify the committer.
Example use of the user option:
ghpages.publish('dist', {
user: {
name: 'Joe Code',
email: '[email protected]'
}
}, callback);- type:
string - default:
'.'
Removes files that match the given pattern (Ignored if used together with
--add). By default, gh-pages removes everything inside the target branch
auto-generated directory before copying the new files from dir.
Example use of the remove option:
ghpages.publish('dist', {
remove: "*.json"
}, callback);- type:
boolean - default:
true
Push branch to remote. To commit only (with no push) set to false.
Example use of the push option:
ghpages.publish('dist', {push: false}, callback);- type:
boolean - default:
true
Push force new commit without parent history.
Example use of the history option:
ghpages.publish('dist', {history: false}, callback);- type:
boolean - default:
false
Avoid showing repository URLs or other information in errors.
Example use of the silent option:
/**
* This configuration will avoid logging the GH_TOKEN if there is an error.
*/
ghpages.publish('dist', {
repo: 'https://' + process.env.GH_TOKEN + '@github.com/user/private-repo.git',
silent: true
}, callback);- type:
function - default:
null
Custom callback that is executed right before git add.
The CLI expects a file exporting the beforeAdd function
gh-pages --before-add ./cleanup.jsExample use of the beforeAdd option:
/**
* beforeAdd makes most sense when `add` option is active
* Assuming we want to keep everything on the gh-pages branch
* but remove just `some-outdated-file.txt`
*/
ghpages.publish('dist', {
add: true,
async beforeAdd(git) {
return git.rm('./some-outdated-file.txt');
}
}, callback);- type:
string - default:
'git'
Your git executable.
Example use of the git option:
/**
* If `git` is not on your path, provide the path as shown below.
*/
ghpages.publish('dist', {
git: '/path/to/git'
}, callback);Installing the package creates a gh-pages command line utility. Run gh-pages --help to see a list of supported options.
With a local install of gh-pages, you can set up a package script with something like the following:
"scripts": {
"deploy": "gh-pages -d dist"
}And then to publish everything from your dist folder to your gh-pages branch, you'd run this:
npm run deployThere are three types of GitHub Pages sites: project, user, and organization. Since project sites are not hosted on the root <user|org>.github.io domain and instead under a URL path based on the repository name, they often require configuration tweaks for various build tools and frameworks. If not configured properly, a browser will usually log net::ERR_ABORTED 404 errors when looking for compiled assets.
Examples:
- Create React App (which uses webpack under the hood) requires the user to set a
"homepage"property in theirpackage.jsonso that built assets are referenced correctly in the final compiled HTML.- This has been often been thought of as an issue with
gh-pages, though this package isn't able to control a project's build configuration.
- This has been often been thought of as an issue with
- Vite requires a
"base"property in itsvite.config.js - Next.js requires a
"basePath"property in itsnext.config.js
When using a project site, be sure to read the documentation for your particular build tool or framework to learn how to configure correct asset paths.
To get additional output from the gh-pages script, set NODE_DEBUG=gh-pages. For example:
NODE_DEBUG=gh-pages npm run deployNote that this plugin requires Git 1.9 or higher (because it uses the --exit-code option for git ls-remote). If you'd like to see this working with earlier versions of Git, please open an issue.
{ ProcessError: fatal: A branch named 'gh-pages' already exists.
at ChildProcess.<anonymous> (~/node_modules/gh-pages/lib/git.js:42:16)
at ChildProcess.emit (events.js:180:13)
at maybeClose (internal/child_process.js:936:16)
at Process.ChildProcess._handle.onexit (internal/child_process.js:220:5)
code: 128,
message: 'fatal: A branch named \'gh-pages\' already exists.\n',
name: 'ProcessError' }
The gh-pages module writes temporary files to a node_modules/.cache/gh-pages directory. The location of this directory can be customized by setting the CACHE_DIR environment variable.
If gh-pages fails, you may find that you need to manually clean up the cache directory. To remove the cache directory, run node_modules/gh-pages/bin/gh-pages-clean or remove node_modules/.cache/gh-pages.
Use the --cname option to create a CNAME file with the name of your custom domain. See the GitHub docs for more detail.
gh-pages -d build --cname custom-domain.com"
In order to deploy with GitHub Actions, you will need to define a user and set the git repository for the process. See the example step below
- name: Deploy with gh-pages
run: |
git remote set-url origin https://git:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git
npx gh-pages -d build -u "github-actions-bot <[email protected]>"
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}The secrets.GITHUB_TOKEN is provided automatically as part of the GitHub Action and does not require any further configuration, but simply needs to be passed in as an environmental variable to the step. GITHUB_REPOSITORY is the owner and repository name and is also passed in automatically, but does not need to be added to the env list.
See Issue #345 for more information
If you are using a named script in the package.json file to deploy, you will need to ensure you pass the variables properly to the wrapped gh-pages script. Given the package.json script below:
"scripts": {
"deploy": "gh-pages -d build"
}You will need to utilize the -- option to pass any additional arguments:
- name: Deploy with gh-pages
run: |
git remote set-url origin https://git:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git
npm run deploy -- -u "github-actions-bot <[email protected]>"
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}See Pull Request #368 for more information.
![dependabot[bot] avatar](https://avatars.githubusercontent.com/in/29110?v=4 "dependabot[bot]")
![greenkeeper[bot] avatar](https://avatars.githubusercontent.com/in/505?v=4 "greenkeeper[bot]")
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent