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8 days r/8917 feat(nix-daemon): Implement more nix daemon operations.Vova Kryachko1-4/+148
In particular QueryPathFromHashPart, QueryValidPaths, QueryValidDerivers Change-Id: Ie6ad83cec5ce9580044b85e201e4e23394f87075 Reviewed-on: https://cl.tvl.fyi/c/depot/+/12762 Tested-by: BuildkiteCI Reviewed-by: edef <edef@edef.eu> Reviewed-by: flokli <flokli@flokli.de>
10 days r/8907 feat(nix-daemon): Implement client handler.Vova Kryachko1-3/+219
This change includes only the basic nix handshake protocol handling and sets up a client session. The only supported operation at this point is SetOptions. Additional operations will be implemented in subsequent cls. Change-Id: I3eccd9e0ceb270c3865929543c702f1491768852 Reviewed-on: https://cl.tvl.fyi/c/depot/+/12743 Autosubmit: Vladimir Kryachko <v.kryachko@gmail.com> Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de> Reviewed-by: edef <edef@edef.eu> Reviewed-by: Brian Olsen <me@griff.name>
2024-10-12 r/8795 chore(users/picnoir/tvix-daemon): bump crate dependenciesFlorian Klink1-923/+420
Change-Id: I437126bba36b61b8f266915e0fe0ecc229a5bc5b Reviewed-on: https://cl.tvl.fyi/c/depot/+/12600 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: Ilan Joselevich <personal@ilanjoselevich.com>
2024-08-25 r/8585 feat(nix-compat): Add NixDeserialize and NixRead traitsBrian Olsen1-4/+10
Add a trait for deserializing a type from a daemon worker connection. This adds the NixDeserialize trait which is kind of like the serde Deserialize trait in that individual types are meant to implement it and it can potentially be derived in the future. The NixDeserialize trait takes something that implements NixRead as input so that you can among other things mock the reader. Change-Id: Ibb59e3562dfc822652f7d18039f00a1c0d422997 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11990 Autosubmit: Brian Olsen <me@griff.name> Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-08-21 r/8547 feat(nix-compat/nix_http): init parse_nar[info]_strFlorian Klink1-72/+178
This moves the URL component parsing code we had in nar-bridge to nix-compat. We change the function signature to return an Option, not a Result<_, StatusCode>. This allows returning more appropriate error codes, as we can ok_or(…) at the callsite, which we now do: on an upload to an invalid path, we now return "unauthorized", while on a GET/HEAD, we return "not found". This also adds support to parse compression suffixes. While not supported in nar-bridge, other users of nix-compat might very well want to parse these paths. Also fix the error message when parsing NAR urls, it mentioned 32, not 52, which is a copypasta error from the narinfo URL parsing code. Change-Id: Id1be9a8044814b54ce68b125c52dfe933c9c4f74 Reviewed-on: https://cl.tvl.fyi/c/depot/+/12260 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-04-20 r/7983 feat(tvix/eval): Implement builtins.fetchTarballAspen Smith1-2/+1
Implement a first pass at the fetchTarball builtin. This uses much of the same machinery as fetchUrl, but has the extra complexity that tarballs have to be extracted and imported as store paths (into the directory- and blob-services) before hashing. That's reasonably involved due to the structure of those two services. This is (unfortunately) not easy to test in an automated way, but I've tested it manually for now and it seems to work: tvix-repl> (import ../. {}).third_party.nixpkgs.hello.outPath => "/nix/store/dbghhbq1x39yxgkv3vkgfwbxrmw9nfzi-hello-2.12.1" :: string Co-authored-by: Connor Brewster <cbrewster@hey.com> Change-Id: I57afc6b91bad617a608a35bb357861e782a864c8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11020 Autosubmit: aspen <root@gws.fyi> Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-04-13 r/7896 refactor(tvix/nix-compat): reorganize wire and bytesFlorian Klink1-34/+18
Move everything bytes-related into its own module, and re-export both bytes and primitive in a flat space from wire/mod.rs. Expose this if a `wire` feature flag is set. We only have `async` stuff in here. Change-Id: Ia4ce4791f13a5759901cc9d6ce6bd6bbcca587c7 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11389 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI Reviewed-by: Brian Olsen <me@griff.name>
2024-04-08 r/7876 refactor(tvix/nix-compat): move handshake function to nix-compatPicnoir1-31/+2
Moving out the handshake route out of tvix-daemon to nix-compat. We're bumping the protocol to version 37. It does not change anything for us. Version 37 introduced a change in the build result serialization. We do not implement that for now. Tested tvix-daemon against Nix via the integration test to make sure we did not break anything in the process. Taking advantage of this refactor to remove the unused anyhow dependency in tvix-daemon. Change-Id: I8a2aad0b6dbb0aaa997446a612a365fd7d70336c Reviewed-on: https://cl.tvl.fyi/c/depot/+/11379 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-04-06 r/7857 feat(tvix/nix-compat/wire): introduce BytesWriterFlorian Klink1-4/+21
This deals with writing byte packets of larger sizes to an underlying AsyncWrite. Its constructor receives the expected size. It also deals with writing padding if flush/shutdown is called after writing all the payload. Change-Id: I8acbf992467f3862ffb8c7d669e8c0c8eced14c1 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11355 Reviewed-by: picnoir picnoir <picnoir@alternativebit.fr> Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Brian Olsen <me@griff.name> Tested-by: BuildkiteCI
2024-04-03 r/7847 feat(users/picnoir/tvix-daemon): add log verbosity flagPicnoir1-16/+5
Adding a verbosity flag available through the CLI/ENV variable. Change-Id: If04cc2e6e26e7cb3c2df7821fce222da2b85a95a Reviewed-on: https://cl.tvl.fyi/c/depot/+/11349 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-29 r/7803 feat(users/picnoir): drop tvix-store crate usageFlorian Klink1-6567/+71
This is currently unused, and even if it would be used, it'd probably be with `default-features = false`, explicitly enabling what's needed. Change-Id: I3175a19adf8d65f0b805e5234267e460cd5e68d8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11287 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: picnoir picnoir <picnoir@alternativebit.fr> Tested-by: BuildkiteCI
2024-03-27 r/7784 feat(tvix/nix-compat): worker protocol operation parserPicnoir1-7/+54
Change-Id: I7776635b17c44534223603d28cf59c7eebd976e0 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11229 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-19 r/7742 feat(users/picnoir/tvix-daemon): introduce tvix-daemonPicnoir1-0/+12243
This daemon is a re-implementation of the Nix daemon except it uses tvix-store as a remote store. For now, it's very barebones, this is just a quick and dirty setup to get started with the project. We bind to the unix socket provided by systemd, wait for cpp Nix to send the magic hello bytes, respond with the magic hello bytes and call it a day. Storing this under my username for now, the project is mostly irrelevant as it is. We'll move it to Tvix if it gets complete and relevant at some point. Change-Id: Ifc5dce2df37413504f9de1942c5b7d425eddf759 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11198 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI