Remote mappings

A remote describes how depot files are mapped between a personal server and a shared server. A remote spec describes a remote, is created by the user, and has a unique name. A remote is used with Push, Fetch, and Clone to describe source and target directories.

Mapping depot files between a personal and a shared server:

A remote holds file mappings between depot paths on the shared server and depot paths on the personal server.

• For fetch and clone operations, it defines the files from the remote server that you want in your personal server and specifies where you want them to reside.
• For a push operation, it defines the files from the personal server that you want in the shared server and specifies where you want them to reside.

Remotes provide a convenient way to give you the exact files you need to work on a particular project. You can simply clone from a shared server, specifying the remote id of the remote that maps the desired files. These files are then copied to your personal server. Once they’ve cloned, you can Fetch to refresh the files initially obtained with Clone.

Using remotes allows you to fetch a subset of all the files on the shared server. This is in contrast to other distributed versioning systems, such as Git, which require that you fetch all files.

Note that when you clone a set of files from a shared server by specifying a remote, Helix Server creates a new remote named origin and copies the remote into your local system. This remote will be used for all future fetches.

There are two different scenarios in which remotes are created:

• You create a remote on a shared server so that other users can clone from this server and obtain the files they need to work on a project. Note that to create a remote on a shared server, you must have an access privilege of open or greater. While this task typically falls in the domain of an administrator, it does not require administrator privileges.
• You — an individual user — create one or more remotes on your personal server so that you can eventually push your work to and fetch files from one or more shared servers.

You would create a remote on a shared server to dictate which subset of the shared server’s repository a personal server retrieves when it clones from the shared server. After cloning, you use the origin remote on your personal server. You can then either edit the origin remote or create a different remote to control which streams the personal server fetches and pushes.