616fa4476f
Whether chunking is involved or not, is an implementation detail of each Blobstore. Consumers of a whole blob shouldn't need to worry about that. It currently is not visible in the gRPC interface either. It shouldn't bleed into everything. Let the BlobService trait provide `open_read` and `open_write` methods, which return handles providing io::Read or io::Write, and leave the details up to the implementation. This means, our custom BlobReader module can go away, and all the chunking bits in there, too. In the future, we might still want to add more chunking-aware syncing, but as a syncing strategy some stores can expose, not as a fundamental protocol component. This currently needs "SyncReadIntoAsyncRead", taken and vendored in from https://github.com/tokio-rs/tokio/pull/5669. It provides a AsyncRead for a sync Read, which is necessary to connect our (sync) BlobReader interface to a GRPC server implementation. As an alternative, we could also make the BlobReader itself async, and let consumers of the trait (EvalIO) deal with the async-ness, but this is less of a change for now. In terms of vendoring, I initially tried to move our tokio crate to these commits, but ended up in version incompatibilities, so let's vendor it in for now. Change-Id: I5969ebbc4c0e1ceece47981be3b9e7cfb3f59ad0 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8551 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su> |
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.gcroots | ||
.nixery | ||
corp | ||
docs | ||
fun | ||
lisp | ||
net | ||
nix | ||
ops | ||
third_party | ||
tools | ||
tvix | ||
users | ||
views | ||
web | ||
.envrc | ||
.git-blame-ignore-revs | ||
.gitignore | ||
.hgignore | ||
.mailmap | ||
.rgignore | ||
buf.gen.yaml | ||
buf.yaml | ||
default.nix | ||
LICENSE | ||
OWNERS | ||
README.md | ||
RULES | ||
rustfmt.toml |
depot
This repository is the monorepo for the community around The Virus Lounge, 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, where it is searchable and even semantically indexed. A lower-tech view of the repository is also available via cgit-pink on code.tvl.fyi.
The repository can be cloned using
git
fromhttps://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 for this. -
Issues are tracked via our own issue tracker on b.tvl.fyi. Its source code lives at
//web/panettone/
. -
Smaller todo-list entries which do not warrant a separate issue are listed at todo.tvl.fyi.
-
We use Buildkite for CI. Recent builds are listed on tvl.fyi/builds and pipelines are configured dynamically via
//ops/pipelines
. -
A search service that makes TVL services available via textual shortcuts is available: atward
All services that we host are deployed on NixOS machines that we manage. Their
configuration is tracked in //ops/{modules,machines}
.
Nix
//nix/readTree
contains the Nix code which automatically registers projects in our Nix attribute hierarchy based on their in-tree location//tools/nixery
contains the source code of Nixery, a container registry that can build images ad-hoc from Nix packages//nix/yants
contains Yet Another Nix Type System, 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'srules_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/blog
and//web/atom-feed
: A Nix-based static site generator which generates the web page and Atom feed for tazj.in (//users/tazjin/homepage
) and tvl.fyi (//web/tvl
)//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.
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 modelinenix-util.el
provides editing utilities for Nix filesterm-switcher.el
is an ivy-function for switching between vterm bufferstvl.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
, which can be used for
personal or experimental code that does not require review.
Some examples:
//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 for details.
Contributing
If you'd like to contribute to any of the tools in here, please check out the contribution guidelines and our code of conduct.
IRC users can find us in #tvl
on hackint, which is also
reachable via XMPP at #tvl@irc.hackint.org
(sic!).
Hackint also provide a web chat.