Migrating organizations from GitHub.com to GitHub Enterprise Cloud

GitHub CLI の使い方を確認するには、ページの上部にあるツール スイッチャーを使います。

Step 0: Get ready to use the GitHub GraphQL API

GraphQL クエリを作成するには、独自のスクリプトを記述するか、Insomnia などの HTTP クライアントを使う必要があります。

認証方法など、GitHub GraphQL API での作業の始め方について詳しくは、「GraphQLでの呼び出しの作成」をご覧ください。

Step 1: Get the enterprise ID for your migration destination

As an enterprise owner in GitHub.com, use the following query to return the ID for the enterprise account you want to own the migrated organization. You'll need the enterprise ID to identify your migration destination.

query(
  $slug: String!
){
  enterprise (slug: $slug)
  {
    slug
		id
  }
}

Query variable	Description
slug	The slug for your enterprise account, which you can identify by looking at the URL for your enterprise, https://github.com/enterprises/SLUG.

Step 2: Start your organization migration

When you start a migration, a single organization and its accompanying data migrates into a brand new organization within the destination enterprise that you identify.

mutation startOrganizationMigration (
  $sourceOrgUrl: URI!,
  $targetOrgName: String!,
  $targetEnterpriseId: ID!,
  $sourceAccessToken: String!,
	$targetAccessToken: String!
){
  startOrganizationMigration( input: {
    sourceOrgUrl: $sourceOrgUrl,
    targetOrgName: $targetOrgName,
    targetEnterpriseId: $targetEnterpriseId,
    sourceAccessToken: $sourceAccessToken,
		targetAccessToken: $targetAccessToken
  }) {
    orgMigration {
      id
    }
  }
}

Query variable	Description
sourceOrgUrl	The URL of the source organization, such as https://github.com/octo-org.
targetOrgName	The name you want the new organization to have. Must be unique on GitHub.com.
targetEnterpriseId	The ID of the enterprise that you want to create the new organization in, returned by step 2.
sourceAccessToken	Your personal access token (classic) for the source organization. For requirements, see "GitHub Enterprise Importer のアクセスの管理."
targetAccessToken	Your personal access token (classic) for the destination enterprise.

In the next step, you'll use the migration ID returned from the startOrganizationMigration mutation to check the migration status.

Step 3: Check the status of your migration

To detect any migration failures and ensure your migration is working, you can query the OrganizationMigration(s) that you have created to see the migration status using the getMigration query.

The query will return with a status to let you know if the migration is queued, in progress, failed, or completed, plus information about how many repositories are waiting to be migrated. If your migration failed, the Importer will provide a reason for the failure.

query (
  $id: ID!
){
  node( id: $id ) {
    ... on OrganizationMigration {
      id
			sourceOrgUrl
			targetOrgName
      state
      failure_reason
      remaining_repositories_count
      total_repositories_count
    }
  }
}

Query variable	Description
id	The id of your migration.

gh extension upgrade github/gh-gei

gh gei migrate-org --github-source-org SOURCE --github-target-org DESTINATION --github-target-enterprise ENTERPRISE

Step 4: Validate your migration and check the error log