122 lines
5.2 KiB
Markdown
122 lines
5.2 KiB
Markdown
# Import your project from GitHub to GitLab
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Import your projects from GitHub to GitLab with minimal effort.
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## Overview
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>**Note:**
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If you are an administrator you can enable the [GitHub integration][gh-import]
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in your GitLab instance sitewide. This configuration is optional, users will
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still be able to import their GitHub repositories with a
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[personal access token][gh-token].
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>**Note:**
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Administrators of a GitLab instance (Community or Enterprise Edition) can also
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use the [GitHub rake task][gh-rake] to import projects from GitHub without the
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constrains of a Sidekiq worker.
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- At its current state, GitHub importer can import:
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- the repository description (GitLab 7.7+)
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- the Git repository data (GitLab 7.7+)
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- the issues (GitLab 7.7+)
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- the pull requests (GitLab 8.4+)
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- the wiki pages (GitLab 8.4+)
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- the milestones (GitLab 8.7+)
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- the labels (GitLab 8.7+)
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- the release note descriptions (GitLab 8.12+)
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- References to pull requests and issues are preserved (GitLab 8.7+)
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- Repository public access is retained. If a repository is private in GitHub
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it will be created as private in GitLab as well.
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## How it works
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When issues/pull requests are being imported, the GitHub importer tries to find
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the GitHub author/assignee in GitLab's database using the GitHub ID. For this
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to work, the GitHub author/assignee should have signed in beforehand in GitLab
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and **associated their GitHub account**. If the user is not
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found in GitLab's database, the project creator (most of the times the current
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user that started the import process) is set as the author, but a reference on
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the issue about the original GitHub author is kept.
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The importer will create any new namespaces (groups) if they don't exist or in
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the case the namespace is taken, the repository will be imported under the user's
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namespace that started the import process.
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## Importing your GitHub repositories
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The importer page is visible when you create a new project.
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Click on the **GitHub** link and the import authorization process will start.
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There are two ways to authorize access to your GitHub repositories:
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1. [Using the GitHub integration][gh-integration] (if it's enabled by your
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GitLab administrator). This is the preferred way as it's possible to
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preserve the GitHub authors/assignees. Read more in the [How it works](#how-it-works)
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section.
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1. [Using a personal access token][gh-token] provided by GitHub.
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### Authorize access to your repositories using the GitHub integration
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If the [GitHub integration][gh-import] is enabled by your GitLab administrator,
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you can use it instead of the personal access token.
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1. First you may want to connect your GitHub account to GitLab in order for
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the username mapping to be correct.
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1. Once you connect GitHub, click the **List your GitHub repositories** button
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and you will be redirected to GitHub for permission to access your projects.
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1. After accepting, you'll be automatically redirected to the importer.
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You can now go on and [select which repositories to import](#select-which-repositories-to-import).
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### Authorize access to your repositories using a personal access token
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>**Note:**
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For a proper author/assignee mapping for issues and pull requests, the
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[GitHub integration][gh-integration] should be used instead of the
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[personal access token][gh-token]. If the GitHub integration is enabled by your
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GitLab administrator, it should be the preferred method to import your repositories.
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Read more in the [How it works](#how-it-works) section.
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If you are not using the GitHub integration, you can still perform a one-off
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authorization with GitHub to grant GitLab access your repositories:
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1. Go to <https://github.com/settings/tokens/new>.
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1. Enter a token description.
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1. Check the `repo` scope.
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1. Click **Generate token**.
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1. Copy the token hash.
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1. Go back to GitLab and provide the token to the GitHub importer.
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1. Hit the **List Your GitHub Repositories** button and wait while GitLab reads
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your repositories' information. Once done, you'll be taken to the importer
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page to select the repositories to import.
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### Select which repositories to import
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After you've authorized access to your GitHub repositories, you will be
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redirected to the GitHub importer page.
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From there, you can see the import statuses of your GitHub repositories.
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- Those that are being imported will show a _started_ status,
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- those already successfully imported will be green with a _done_ status,
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- whereas those that are not yet imported will have an **Import** button on the
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right side of the table.
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If you want, you can import all your GitHub projects in one go by hitting
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**Import all projects** in the upper left corner.
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---
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You can also choose a different name for the project and a different namespace,
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if you have the privileges to do so.
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[gh-import]: ../../../integration/github.md "GitHub integration"
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[gh-rake]: ../../../administration/raketasks/github_import.md "GitHub rake task"
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[gh-integration]: #authorize-access-to-your-repositories-using-the-github-integration
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[gh-token]: #authorize-access-to-your-repositories-using-a-personal-access-token
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