Refactor Raketasks landing page

doc/raketasks/README.md

@@ -2,18 +2,35 @@
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-# Rake tasks
+# Rake tasks **(CORE ONLY)**
 
-- [Backup restore](backup_restore.md)
-- [Check](check.md)
-- [Cleanup](cleanup.md)
-- [Features](features.md)
-- [LDAP Maintenance](../administration/raketasks/ldap.md)
-- [General Maintenance](../administration/raketasks/maintenance.md) and self-checks
-- [User management](user_management.md)
-- [Webhooks](web_hooks.md)
-- [Import](import.md) of Git repositories in bulk
-- [Rebuild authorized_keys file](../administration/raketasks/maintenance.md#rebuild-authorized_keys-file) task for administrators
-- [Uploads Migrate](../administration/raketasks/uploads/migrate.md)
-- [Uploads Sanitize](../administration/raketasks/uploads/sanitize.md)
-- [Importing large GitLab project exports](../development/import_project.md#importing-via-a-rake-task)
+GitLab provides [Rake](https://ruby.github.io/rake/) tasks for common administration and operational processes.
+
+GitLab Rake tasks are performed using:
+
+- `gitlab-rake <raketask>` for [Omnibus GitLab](https://docs.gitlab.com/omnibus/README.html) installations.
+- `bundle exec rake <raketask>` for [source](../install/installation.md) installations.
+
+## Available Rake tasks
+
+The following are available Rake tasks:
+
+| Tasks                                                                                      | Description                                                                               |
+|:-------------------------------------------------------------------------------------------|:------------------------------------------------------------------------------------------|
+| [Back up and restore](backup_restore.md)                                                   | Back up, restore, and migrate GitLab instances between servers.                           |
+| [Clean up](cleanup.md)                                                                     | Clean up unneeded items GitLab instances.                                                 |
+| [Enable namespaces](features.md)                                                           | Enable usernames and namespaces for user projects.                                        |
+| [General maintenance](../administration/raketasks/maintenance.md)                          | General maintenance and self-check tasks.                                                 |
+| [Geo maintenance](../administration/raketasks/geo.md) **(PREMIUM ONLY)**                   | [Geo](../administration/geo/replication/index.md)-related maintenance.                    |
+| [GitHub import](../administration/raketasks/github_import.md)                              | Retrieve and import repositories from GitHub.                                             |
+| [Import repositories](import.md)                                                           | Import bare repositories into your GitLab instance.                                       |
+| [Import large project exports](../development/import_project.md#importing-via-a-rake-task) | Import large GitLab [project exports](../user/project/settings/import_export.md).         |
+| [Integrity checks](../administration/raketasks/check.md)                                   | Check the integrity of repositories, files, and LDAP.                                     |
+| [LDAP maintenance](../administration/raketasks/ldap.md)                                    | [LDAP](../administration/auth/ldap.md)-related tasks.                                     |
+| [List repositories](list_repos.md)                                                         | List of all GitLab-managed Git repositories on disk.                                      |
+| [Project import/export](../administration/raketasks/project_import_export.md)              | Prepare for [project exports and imports](../user/project/settings/import_export.md).     |
+| [Repository storage](../administration/raketasks/storage.md)                               | List and migrate existing projects and attachments from legacy storage to hashed storage. |
+| [Uploads migrate](../administration/raketasks/uploads/migrate.md)                          | Migrate uploads between storage local and object storage.                                 |
+| [Uploads sanitize](../administration/raketasks/uploads/sanitize.md)                        | Remove EXIF data from images uploaded to earlier versions of GitLab.                      |
+| [User management](user_management.md)                                                      | Perform user management tasks.                                                            |
+| [Webhooks administration](web_hooks.md)                                                    | Maintain project Webhooks.                                                                |