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2024-08-15 r/8494 chore(tvix): Retain original passthru in Rust buildsBrian Olsen1-1/+1
When using the runTests feature of crate2nix the derivation that runs the tests is put into passthru.test but all default.nix files for Rust crates in Tvix threw that away. This commit retains passthru so that you can get access to the test derivation. Change-Id: I8b7b7db57a49069348f08c12c00a3b1a41a0c05b Reviewed-on: https://cl.tvl.fyi/c/depot/+/12215 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-07-22 r/8404 test(tvix/store): add xp-store-composition to feature powersetYureka1-1/+1
Change-Id: Ibbd9a7585ec2f70c8f0f4d25ad858aa5ebc031dd Reviewed-on: https://cl.tvl.fyi/c/depot/+/12023 Reviewed-by: Ilan Joselevich <personal@ilanjoselevich.com> Autosubmit: yuka <yuka@yuka.dev> Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-07-07 r/8357 refactor(tvix): point SSL_CERT_FILE to /dev/nullFlorian Klink1-3/+3
reqwest wants to be able to read a file of trust roots when constructed, but as it doesn't actually do any HTTPS connections inside the nix build, an empty list of trust roots is totally sufficient. Thankfully /dev/null provides such a file. Change-Id: I9bd1619b2c9f8ff2a6640d2ac410d4de5b20c2ea Reviewed-on: https://cl.tvl.fyi/c/depot/+/11961 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: aspen <root@gws.fyi>
2024-06-14 r/8269 chore(tvix/docs): move [ca]store docs to tvix/docsFlorian Klink1-1/+1
Change-Id: Idd78ffae34b6ea7b93d13de73b98c61a348869fb Reviewed-on: https://cl.tvl.fyi/c/depot/+/11808 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su> Autosubmit: flokli <flokli@flokli.de>
2024-06-03 r/8211 feat(tvix): add CI targets for checking crate features powersetIlan Joselevich1-20/+24
Closes: https://b.tvl.fyi/issues/401 With this change all crate features (and their combinations) will be built and tested in CI. From now on, when adding/removing a Cargo feature for a crate, you will want to add it to the features power set that gets tested in CI. For each crate there's a default.nix with a `mkFeaturePowerset` invocation, modify the list to include/remove the feature. Note that you don't want to add "collection" features, such as `fs` for tvix-[ca]store or `default`. Change-Id: I966dde1413d057770787da3296cce9c1924570e0 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11717 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-05-03 r/8070 test(tvix/[ca]store): enable bigtable only with "integration" featureFlorian Klink1-1/+13
The emulator and bigtable client are quite big. Remove them from the default //tvix:shell. Put the tests behind a `integration` feature flag, and add a variant with that enabled to CI, and drop the bigtable tools from //tvix:shell. Change-Id: Ie042097a0d6fc26542faa96c139b77298ccb160a Reviewed-on: https://cl.tvl.fyi/c/depot/+/11582 Reviewed-by: edef <edef@edef.eu> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-04-09 r/7884 feat(tvix/store): add bigtable pathinfoservice backendFlorian Klink1-4/+6
Put behind the "cloud" backend, like in the `tvix-castore` crate. Change-Id: Ib38d198baf11ab2a4b6dc405121676147c424611 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11362 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2024-03-03 r/7642 feat(tvix/store): use reqwests' rustls-native-roots featureFlorian Klink1-0/+4
This makes reqwest honor `SSL_CERT_FILE` - previously it was using the chain bundled in webpki-roots. `object_store` pulls in `reqwest` with this feature, and the cargo solver will enable that feature globally as soon as we pull it in, as it assumes features are additive. This requires setting `SSL_CERT_FILE` when running tests, otherwise they'll fail with the unhelpful "NotFound" error. This was quite some fun to debug, why adding `object_store` to tvix-castore suddenly made tvix-store tests fail! Change-Id: I64fc82b4d994715480efdb1ffecb279716456ab9 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11090 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-10-07 r/6720 fix(tvix/store): Remove virtiofs from default featuresConnor Brewster1-1/+2
vhost-user-backend doesn't support macOS yet, so the virtiofs features will not work on macOS. This removes it as a default feature which makes `cargo build` work out of the box on macOS. The `virtiofs` feature is enabled for Linux when building via Nix, but if being built by cargo directly, the feature must be enabled via a cargo flag. Change-Id: I2aaca9582f8e3dbcf9ee5f1b9831d614909f3799 Reviewed-on: https://cl.tvl.fyi/c/depot/+/9555 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Autosubmit: Connor Brewster <cbrewster@hey.com>
2023-10-02 r/6687 fix(tvix/store): Fix FUSE support on MacOSBrian Olsen1-2/+2
This partially fixes b/312 and gets FUSE to work again on MacOS. It is mostly small type changes and an update to fuse-backend-rs because upstream currently doesn't work with MacFuse. It also sets the default FUSE thread count on MacOS to 1 because otherwise the mount command will hang when shutting down as only one thread gets ENODEV and all the others just keep blocking. Change-Id: Ifb3c4268caf296c487049c1dc4618acb32497f44 Reviewed-on: https://cl.tvl.fyi/c/depot/+/9490 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com> Reviewed-by: flokli <flokli@flokli.de>
2023-09-26 r/6661 fix(tvix/store): allow building with Nix on DarwinFlorian Klink1-0/+2
Curently both fuse and virtiofs features fail to build on Darwin. Disable them for now until fixed. Change-Id: Ic99fa5e3ebec8a7072ba884101a5c18652ed409c Reviewed-on: https://cl.tvl.fyi/c/depot/+/9473 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-09-15 r/6596 feat(tvix/store): add simple integration testFlorian Klink1-3/+29
This imports the docs folder into the tvix store, and ensures it comes up with the same store path as Nix. While we validate hashes in general through tvix-cli output path checks already, it doesn't include the tvix-store CLI itself. See https://cl.tvl.fyi/c/depot/+/9329/comment/339f0720_524f0104/ for context. Change-Id: I239ce5b6a07cb962b242142ab716693359b8674c Reviewed-on: https://cl.tvl.fyi/c/depot/+/9338 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com>
2023-03-14 r/6007 chore(tvix/store): drop separate bin packageFlorian Klink1-1/+1
Apparently, having multiple packages with the same path is a bad thing: ``` The bin target `tvix-store` in package `tvix-store-bin v0.1.0 (/home/flokli/tvl/tvix/store)` has the same output filename as the lib target `tvix_store` in package `tvix-store-bin v0.1.0 (/home/flokli/tvl/tvix/store)`. Colliding filename is: /home/flokli/tvl/tvix/target/doc/tvix_store/index.html The output filenames should be unique. This is a known bug where multiple crates with the same name use the same path; see <https://github.com/rust-lang/cargo/issues/6313>. ``` Change-Id: Ic785c0349070783baf5e8fd23f5fb60603a3c995 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8308 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su>
2023-01-06 r/5615 refactor(tvix/store): move protobuf build config one level upVincent Ambo1-35/+1
This embeds the build config directly at the point where `Cargo.nix` is imported, making it transparent to library consumers. Change-Id: I5586e12f02ed14587c32d9ef7d93f079366fb127 Reviewed-on: https://cl.tvl.fyi/c/depot/+/7780 Autosubmit: tazjin <tazjin@tvl.su> Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2023-01-03 r/5569 chore(tvix/store): make importableFlorian Klink1-1/+6
This allows other crates to import tvix_store. Rename the bin crate to tvix-store-bin, to avoid having multiple crates with the same name (https://github.com/rust-lang/cargo/issues/6313) Change-Id: I857768d6115640dbf102e79ed03e8474090df2fe Reviewed-on: https://cl.tvl.fyi/c/depot/+/7728 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su>
2022-12-30 r/5557 feat(tvix/store): implement reflectionFlorian Klink1-0/+4
This implements grpc.reflection.v1alpha.ServerReflection, and will make tools like evans automatically discover available services, without having to specify the path to the .proto files client-side. It's behind a reflection feature flag, which is enabled by default. Change-Id: Icbcb5eb05ceede5b9952e38a2ba72eaa6fa8a437 Reviewed-on: https://cl.tvl.fyi/c/depot/+/7435 Reviewed-by: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI
2022-12-22 r/5471 feat(tvix/proto): add rpc_directory.protoFlorian Klink1-0/+1
This provides an interface to retrieve and upload single Directory messages, or a DAG of them. Change-Id: Id9e7084bd697d843649a122da2c992a3e36d808c Reviewed-on: https://cl.tvl.fyi/c/depot/+/7137 Tested-by: BuildkiteCI Reviewed-by: Adam Joseph <adam@westernsemico.com>
2022-12-22 r/5470 feat(tvix/proto): add rpc_pathinfoFlorian Klink1-0/+1
This defines a service that can be used to upload and retrieve metadata of nix paths. Change-Id: Id86eb531ce4ae316adb15934b0d1386a14ba2132 Reviewed-on: https://cl.tvl.fyi/c/depot/+/7136 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su> Reviewed-by: Adam Joseph <adam@westernsemico.com>
2022-12-15 r/5422 feat(tvix/proto): add rpc_blobstoreFlorian Klink1-0/+1
This defines a service that can be used to get and put content-addressed chunks of data. Change-Id: I36cf2278ed1daf71848c04fdfd14450b2268c5de Reviewed-on: https://cl.tvl.fyi/c/depot/+/7135 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su>
2022-12-15 r/5420 refactor(tvix): build Rust projects using crate2nixVincent Ambo1-9/+17
Introduces granular dependency builds using crate2nix, bootstrapped off the generated configuration from the newly introduced workspace (see cl/7533). This commit checks in the generated Cargo.nix file which can be regenerated with a parameterless invocation of `crate2nix generate` in `//tvix`. I tried generating this in IFD, but it turned out to be harder than what seemed worthwhile for now. In this setup, the various build targets for Rust projects end up being attributes of the imported `Cargo.nix` file at the `tvix.crates` attribute. These still lack configuration, however, which has been fixed in the various `default.nix` files of individual projects. Note that we (temporarily) lose the ability to build tvix-eval's benchmarks in CI. I haven't figured out what magic incantation summons them from the void again ... The `eval-okay-readDir` tests from both test suites have been disabled because they fail for unknown reasons when run in this new derivation. Somebody will have to debug it! Change-Id: I2014614ccb9c8951aedbd71df7966ca191a13695 Reviewed-on: https://cl.tvl.fyi/c/depot/+/7538 Autosubmit: tazjin <tazjin@tvl.su> Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2022-12-15 r/5419 refactor(tvix): share a Cargo.lock file between Rust projectsVincent Ambo1-1/+1
This relates to the (abandoned) cl/7256. Introduces a Cargo workspace at //tvix that is primarily intended to be used as a workaround for the annoying Nix+Rust tooling while having a consistent set of dependencies. This is driven in part by a desire to adopt crate2nix and get more granular Nix builds for Tvix's Rust projects, and in part by a need to split //tvix/eval into something providing the CLI (REPL etc.), and a library providing eval, without significantly altering the structure of build targets. To accomplish this the workspace has been designed to allow projects to remain independent build targets. I want to avoid lumping all the projects together - something like //tvix/eval should always be independent of other parts of tvix. A helper function in //tvix/default.nix lets downstream naersk projects construct a sparse root for the project which combines the workspace's `Cargo.lock` with the project's own `Cargo.toml`. Note that cargo commands in the workspace itself require the build dependencies of _all_ projects to be present, which is currently a bit annoying to accomplish. This introduces some breakage: 1. It breaks usage of rust-analyser without being in a shell with the dependencies of *all* Tvix projects, as it is not capable of respecting only the subset of dependencies for a part of the workspace. 2. It is no longer possible to run tests using `cargo test`, as the test generation crate we use does not work with workspaces: https://github.com/frehberg/test-generator/issues/6 This still works in the Nix build as we construct a Cargo project that looks like it's not in a workspace there. Until somebody fixes that crate / writes a new macro / does something else with the test suite, the way to run the tests is through the Nix build. Long-term we'll probably want to get rid of cargo completely, it's just a big wart and most tooling works without it if correctly configured, but we don't have time for that now. Change-Id: I846bff7a8429a25c077fd1e9ef4e3c34a299a4a1 Reviewed-on: https://cl.tvl.fyi/c/depot/+/7533 Reviewed-by: flokli <flokli@flokli.de> Autosubmit: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI
2022-12-04 r/5384 feat(tvix/store): initFlorian Klink1-0/+19
Change-Id: Id846647fa456ff8b187ed4f16d035ce030f11d25 Reviewed-on: https://cl.tvl.fyi/c/depot/+/7264 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org> Reviewed-by: tazjin <tazjin@tvl.su>