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diff --git a/README.md b/README.md new file mode 100644 index 000000000000..1bb29f29e091 --- /dev/null +++ b/README.md @@ -0,0 +1,121 @@ +depot +===== + +[](https://buildkite.com/tvl/depot) + +This repository is the [monorepo][] for the community around [The +Virus Lounge][tvl], containing our personal tools and infrastructure. +Everything in here is built using [Nix][]. + +A large portion of the software here is very self-referential, meaning that it +exists to sustain the operation of the repository. This is the case because we +partially see this as [an experiment][] in tooling for monorepos. + +# Highlights + +## Services + +* Source code is available primarily through Sourcegraph on + [cs.tvl.fyi](https://cs.tvl.fyi), where it is searchable and even semantically + indexed. A lower-tech view of the repository is also available via cgit on + [code.tvl.fyi](https://code.tvl.fyi). + + The repository can be cloned using `git` from `https://cl.tvl.fyi/depot`. + +* All code in the depot, with the exception of code that is checked in to + individual `//users` folders, needs to be reviewed. We use Gerrit on + [cl.tvl.fyi](https://cl.tvl.fyi) for this. + +* Issues are tracked via our own issue tracker on + [b.tvl.fyi](https://b.tvl.fyi). Its source code lives at + [`//web/panettone/`][panettone]. + +* Smaller todo-list entries which do not warrant a separate issue are listed at + [todo.tvl.fyi](https://todo.tvl.fyi). + +* We use Buildkite for CI. Recent builds are listed on + [tvl.fyi/builds](https://tvl.fyi/builds) and pipelines are configured + dynamically via + [`//ops/pipelines`](https://cs.tvl.fyi/depot/-/tree/ops/pipelines). + +* A search service that makes TVL services available via textual + shortcuts is available: [atward](https://at.tvl.fyi) + +All services that we host are deployed on NixOS machines that we manage. Their +configuration is tracked in `//ops/{modules,machines}`. + +## Nix + +* [`//nix/readTree`](https://cs.tvl.fyi/depot/-/blob/nix/readTree/README.md) + contains the Nix code which automatically registers projects in our Nix + attribute hierarchy based on their in-tree location +* `//nix/yants` contains **Y**et **A**nother **N**ix **T**ype **S**ystem, which + we use for a variety of things throughout the repository +* `//nix/buildGo` implements a Nix library that can build Go software in the + style of Bazel's `rules_go`. Go programs in this repository are built using + this library. +* `//nix/buildLisp` implements a Nix library that can build Common Lisp + software. Currently only SBCL is supported. Lisp programs in this repository + are built using this library. +* `//web/bubblegum` contains a CGI-based web framework written in Nix. +* `//nix/nint`: A shebang-compatible interpreter wrapper for Nix. +* `//tvix` contains initial work towards a modular architecture for Nix. +* `//third_party/nix` contains [our fork][tvix] of the Nix package manager. + +We have a variety of other tools and libraries in the `//nix` folder which may +be of interest. + +## Packages / Libraries + +* `//net/alcoholic_jwt` contains an easy-to-use JWT-validation library for Rust +* `//net/crimp` contains a high-level HTTP client using cURL for Rust +* `//tools/emacs-pkgs` contains various useful Emacs libraries, for example: + * `dottime.el` provides [dottime][] in the Emacs modeline + * `nix-util.el` provides editing utilities for Nix files + * `term-switcher.el` is an ivy-function for switching between vterm buffers + * `tvl.el` provides helper functions for interacting with the TVL monorepo +* `//lisp/klatre` provides a grab-bag utility library for Common Lisp + +## User packages + +Contributors to the repository have user directories under +[`//users`](https://cs.tvl.fyi/depot@canon/-/tree/users), which can be used for +personal or experimental code that does not require review. + +Some examples: + +* `//users/tazjin/homepage` && `//users/tazjin/blog`: A Nix-based static site + generator which generates the web page and Atom feed for + [tazj.in](https://tazj.in) +* `//users/grfn/xanthous`: A (WIP) TUI RPG, written in Haskell. +* `//users/tazjin/emacs`: tazjin's Emacs & EXWM configuration +* `//users/tazjin/finito`: A persistent finite-state machine library for Rust. + +# Licensing + +Unless otherwise stated in a subdirectory, all code is licensed under the MIT +license. See [LICENSE](./LICENSE) for details. + +# Contributing + +If you'd like to contribute to any of the tools in here, please check out the +[contribution guidelines](./docs/CONTRIBUTING.md) and our [code of +conduct](./docs/CODE_OF_CONDUCT.md). + +IRC users can find us in [`#tvl`][tvl-irc] on [hackint][], which is also +reachable [via XMPP][hackint-xmpp] at [`#tvl@irc.hackint.org`][tvl-xmpp] (sic!). + +Hackint also provide a [web chat][tvl-webchat]. + +[monorepo]: https://en.wikipedia.org/wiki/Monorepo +[tvl]: https://tvl.fyi +[Nix]: https://nixos.org/nix +[an experiment]: https://tvl.fyi/monorepo-doc +[panettone]: https://cs.tvl.fyi/depot@canon/-/tree/web/panettone +[tvix]: https://cs.tvl.fyi/depot/-/blob/third_party/nix/README.md +[dottime]: https://dotti.me +[tvl-irc]: ircs://irc.hackint.org:6697/#tvl +[hackint]: https://hackint.org/ +[hackint-xmpp]: https://hackint.org/transport/xmpp +[tvl-xmpp]: xmpp:#tvl@irc.hackint.org?join +[tvl-webchat]: https://webirc.hackint.org/#ircs://irc.hackint.org/#tvl |