Topgrade

Travis AppVeyor GitHub release Crates.io AUR homebrew

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Keeping your system up to date mostly involves invoking more than a single package manager. This usually results in big shell one-liners saved in your shell history. Topgrade tries to solve this problem by detecting which tools you use and run their appropriate package managers.

Supported Platforms

Topgrade should probably work on whichever platform it can be build. The real question is whether Topgrade knows that platform and can utilize its unique features, such as the operating system's package manager. Topgrade is tested on and knows the following platforms:

Installation

Arch Linux users can use the AUR package.

On NixOS, use the topgrade package in nixpkgs:

sh nix-env -iA topgrade

macOS users can install topgrade via Homebrew.

Other systems users can either use cargo install or use the compiled binaries from the release page. The compiled binaries contain a self-upgrading feature.

Topgrade isn't guaranteed to work on Rust versions older than the latest stable release. If you intend to install Topgrade using Cargo then you should either install Rust using rustup or use a distribution which ships the latest version of Rust, such as Arch Linux.

Upgrading Topgrade

The precompiled binaries supplied in the Github releases page are compiled with a self upgrade feature. Topgrade will try to upgrade itself before attempting anything else and will respawn itself when an update is downloaded. If you choose to install Topgrade in this method it is recommended that you place the binary in some place which is writable by your user account, such as ~/.local/bin.

If you prefer to have Topgrade installed in system-wide manner then it's recommended to either install it using the OS package manager or cargo install. Topgrade will not have the self upgrade feature but it will keep itself up to date by calling the operating system's package manager.

Usage

Just run topgrade. It will run the following steps:

Customization

See config.example.toml for an example configuration file.

Configuration path

The configuration should be placed in the following paths depending by the operating system:

Remote execution

You can specify a key called remote_topgrades in the configuration file. This key should contain a list of hostnames that have topgrade installed on them. Topgrade will execute Topgrades on these remote hosts.