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2024-01-22 r/7439 fix(tvix/glue/tests): resolve logic error in hasContextInAttrKeyssterni1-1/+2
Change-Id: I7aa09c10f803c2b79363fe3eb52c1127276a333b Reviewed-on: https://cl.tvl.fyi/c/depot/+/10676 Autosubmit: sterni <sternenseemann@systemli.org> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-01-22 r/7438 docs(tvix): initial notes on a possible generic Nix lang test suitesterni1-0/+140
This kind of collects points to consider which should hopefully help in figuring out what such a lang test suite could or should look like exactly—which is something I currently struggle somewhat. Change-Id: If4f47546fe4b8046fb79718743fa9a72f9801876 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10657 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de> Autosubmit: sterni <sternenseemann@systemli.org>
2024-01-22 r/7437 feat(tvix/castore): `process_entry` cannot process unsupported nodesRyan Lahfa1-1/+13
In the past, we had a `todo!` on unsupported node types, this returns a proper error that can be caught by the caller. Change-Id: Icba4c1dab33c0d670a97f162c9b358d1ed5855cb Reviewed-on: https://cl.tvl.fyi/c/depot/+/10675 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-01-21 r/7435 chore(tvix/store): Use BoxStream type aliasConnor Brewster15-67/+44
The BoxStream type alias is a more concise and easier to read than the full `Pin<Box<dyn Stream<Item = ...> + Send + ...>>` type. Change-Id: I5b7bccfd066ded5557e01f7895f4cf5c4a33bd44 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10677 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Autosubmit: Connor Brewster <cbrewster@hey.com>
2024-01-20 r/7434 docs(tvix/eval): builtins.toXML is doneFlorian Klink1-1/+1
Our docs say it's still todo, but that's wrong, it landed in cl/7835 and cl/7962. Change-Id: Ice374ae47ab653146be18c02dce27145e7488397 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10674 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: sterni <sternenseemann@systemli.org>
2024-01-20 r/7433 feat(tvix/store): enable `name` customization in the storeRyan Lahfa3-15/+19
Sometimes, Nix lets someone customize the `name` in the store for a path, this is the case for `builtins.path` which takes a `name` argument, we leave it to the caller to choose the name, which can be the basename by default of the path. Change-Id: Icdbf71d1d8f2dca5716b99d20aac885aab905b80 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10653 Tested-by: BuildkiteCI Autosubmit: raitobezarius <tvl@lahfa.xyz> Reviewed-by: flokli <flokli@flokli.de>
2024-01-20 r/7432 refactor(tvix/store): `import_path` → `import_path_as_nar_ca`Ryan Lahfa5-118/+161
Add multiple additional helpers such as: - `path_to_name`: derive the basename of a given path - `derive_nar_ca_path_info`: derive the `PathInfo` for a content addressed NAR which isolates further the tree walking feature and the ingestion feature. Additionally, we don't `expect` anymore and propagate properly ingestion errors up. Change-Id: I60edb5b633911c58ade7e19f5002e6f75f90e262 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10574 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Autosubmit: raitobezarius <tvl@lahfa.xyz>
2024-01-20 r/7431 refactor(tvix/castore): break down `ingest_path`Ryan Lahfa1-70/+187
In one function that does the heavy lifting: `ingest_entries`, and three additional helpers: - `walk_path_for_ingestion` which perform the tree walking in a very naive way and can be replaced by the user - `leveled_entries_to_stream` which transforms a list of a list of entries ordered by their depth in the tree to a stream of entries in the bottom to top order (Merkle-compatible order I will say in the future). - `ingest_path` which calls the previous functions. Change-Id: I724b972d3c5bffc033f03363255eae448f017cef Reviewed-on: https://cl.tvl.fyi/c/depot/+/10573 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de> Autosubmit: raitobezarius <tvl@lahfa.xyz>
2024-01-20 r/7430 feat(tvix/castore): ingestion does DFS and invert itRyan Lahfa1-49/+69
To make use of the filtering feature, we need to revert the internal walker to a real DFS. We will therefore just invert the whole tree by storing all of its contents in a level-keyed vector. This is horribly expensive in memory, this is a compromise between CPU and memory, here is the fundamental reason for why: When you encounter a directory, it's either a leaf or not, i.e. it contains subdirectories or not. To know this fact, you can: - wait until you notice subdirectories under it, i.e. you need to store any intermediate nodes you see in the meantime -> memory penalty. - getdents or readdir on it to determine *NOW* its subdirectories -> CPU penalty and I/O penalty. This is an implementation of the first proposal, we pay memory. In practice, we are paying O(#nb of nodes) in memory. There's a smarter albeit much more complicated algorithm that pays only O(\sum_i #siblings(p_i)) nodes where (p_1, ..., p_n) is the path to a leaf. which means for: A / \ B C / / \ D E F We would never store D, E, F but only E, F at a given time. But we would still store B, C no matter what. Change-Id: I456ed1c3f0db493e018ba1182665d84bebe29c11 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10567 Tested-by: BuildkiteCI Autosubmit: raitobezarius <tvl@lahfa.xyz> Reviewed-by: flokli <flokli@flokli.de>
2024-01-20 r/7429 fix(nix-compat): accept SRI hashes of invalid lengthRyan Lahfa1-2/+36
In cl/10468, we accepted SRI hashes of invalid padding while checking their trailing bits. In this commit, we accept SRI hashes of invalid padding and invalid length, as Nix does. Real world example: `pkgs.javaPackages.openjfx11.deps` <https://github.com/NixOS/nixpkgs/blob/849e4dc5ff0ae70fb7a0df19dbbf633e408c0f32/pkgs/development/compilers/openjdk/openjfx/11.nix#L71> in nixpkgs. Change-Id: I834437e7b94dab9fbb030163f7a2741f52bbf03a Reviewed-on: https://cl.tvl.fyi/c/depot/+/10668 Autosubmit: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-01-20 r/7425 fix(tvix/glue/benches/eval): add impure_builtinsFlorian Klink1-1/+2
Impure builtins need to be explicitly added. This was missed from cl/10640. Change-Id: I1f8a84aa02f1cf8a26247960d6eb15895e09c610 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10667 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de>
2024-01-19 r/7422 chore(3p/sources): Bump channels & overlayssterni13-50/+42
- Adjust to ecl 23.9.9 release - Regenerate go protos after protoc-gen-go update - Drop dhall fork which hasn't kept up with 1.42.* - Address new clippy warnings: - Variant naming of Error::ValidationError - Simplify .try_into().unwrap() - Drop unnecessary identity function - Test module must be last in file - Drop unused `pub use` - Update agenix to 0.15.0. Current master has a installCheckPhase that doesn't work with C++ Nix 2.3.*: https://github.com/ryantm/agenix/commit/a23aa271bec82d3e962bafb994595c1c4a62b133#commitcomment-137185861 Change-Id: Ic29eef20d6fd1362ce1031364a5ca6b4edf195bd Reviewed-on: https://cl.tvl.fyi/c/depot/+/10615 Reviewed-by: aspen <root@gws.fyi> Tested-by: BuildkiteCI Autosubmit: sterni <sternenseemann@systemli.org>
2024-01-18 r/7413 refactor(tools): move crate2nix generate hereFlorian Klink2-10/+3
Having something running the depot crate2nix and formatting it with depotfmt is useful outside of tvix too. Change-Id: Iecc8f207da38cc6995747c5ea48d3911433fd416 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10658 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-01-18 r/7412 feat(tvix/castore): convert import error to `std::io::Error`Ryan Lahfa1-0/+6
So that we can just `map_err` easily in functions returning `std::io::Error` but calling functions returning `castore::import::Error`. Change-Id: Id181b95e8431c69e95f3a8cd569ca10306656e1d Reviewed-on: https://cl.tvl.fyi/c/depot/+/10572 Autosubmit: raitobezarius <tvl@lahfa.xyz> Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-01-18 r/7411 refactor(tvix/glue): add BuildService to TvixStoreIOFlorian Klink8-6/+25
TvixStoreIO triggers builds whenever IO into a not-yet-built store path is requested, if it knows how to build that path. Change-Id: If30e9db6be2f2a30cbc9d0576f357f3ecfa0d35a Reviewed-on: https://cl.tvl.fyi/c/depot/+/10645 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-01-18 r/7410 feat(tvix/glue): use TvixStoreIO as derivation builtin stateRyan Lahfa7-104/+126
We propagate a `TvixStoreIO` as the `state` of our derivation-specific builtins in the glue crate. The evaluators `io_handle` itself is using a Rc<dyn EvalIO>. An earlier version of TvixStoreIO was also introducing generics over the different internal services themselves, but we opted for instead hardcoding this to Arc<dyn …> for the sake of less macro voodoo. Change-Id: I535c476f06b840858fa3070c4a237ece47f7a15b Reviewed-on: https://cl.tvl.fyi/c/depot/+/10636 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-01-18 r/7409 refactor(tvix/eval): move Evaluation::{default,new_pure}() againFlorian Klink6-23/+22
Have a Evaluation::new() function that's used to set up the Evaluation struct initially - which is also used by both new_pure and new_impure internally. It's generic over the exact type of IO, making it easier to instantiate Evaluation with non-tvix-eval EvalIO implementations, that might not be in a Box. Change-Id: Ibf728da24aca59639c5b6df58d00ae98c99a63f5 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10640 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Reviewed-by: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI
2024-01-18 r/7408 chore(tvix/shell): add `cargo-expand` to debug proc-macroRyan Lahfa1-0/+1
I lost a lot of hope and had to read the source code of `quote!`, `cargo expand` was invaluable in this adventure. We should keep it IMHO. Change-Id: Icfb4c80d413602f2bdc6deab0d595183825d88ad Reviewed-on: https://cl.tvl.fyi/c/depot/+/10635 Autosubmit: raitobezarius <tvl@lahfa.xyz> Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-01-18 r/7407 refactor(tvix/eval): generalize EvalIO containerFlorian Klink8-48/+74
Don't restrict to a Box<dyn EvalIO>. There's still one or two places where we do restrict, this will be solved by b/262. Change-Id: Ic8d927d6ea81fa12d90b1e4352f35ffaafbd1adf Reviewed-on: https://cl.tvl.fyi/c/depot/+/10639 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-01-17 r/7406 fix(tvix/eval): catchable-aware `throw`Ryan Lahfa1-0/+4
`throw (throw "a")` should work and propagate the internal throw. Before this commit, it didn't work. Change-Id: Id5d46f74e484dba99e912ad9fa211f3bf1617bac Reviewed-on: https://cl.tvl.fyi/c/depot/+/10600 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-01-17 r/7405 fix(tvix/eval): catchable-aware `elem`Ryan Lahfa1-0/+4
`elem` did not catch the list being a catchable. This surfaced during Nixpkgs evaluation. Change-Id: Icf19b94e914e35a435c4412d769ee63ba59ab7b0 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10599 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-01-17 r/7404 feat(tvix/glue): introduce test suite for context stringsRyan Lahfa14-9/+377
This is an additional test suite on the top of the Nix ones for context strings matters. It already smoked out multiple mistakes and potential bugs and non-deterministic result from the evaluator. It uses a similar technology as the one in the tvix-eval albeit we instantiate a fully fledged evaluator with in-memory store. We copy the files instead of symlinking them because crates are built in isolation, so symlinks cannot work. Change-Id: I63ae225ce4f83c6e2c8ccd60d779c2f8eb9d08fb Reviewed-on: https://cl.tvl.fyi/c/depot/+/10619 Autosubmit: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-01-17 r/7403 fix(tvix/eval): `getContext` merges underlying valuesRyan Lahfa4-1659/+1272
Previously, we were assembling very naively an attribute set composed of context we saw. But it was forgetting that `"${drv}${drv.drvPath}"` would contain 2 contexts with the same key, but with different values, one with `outputs = [ "out" ];` and `allOutputs = true;`. Following this reasoning and comparing with what Nix does, we ought to merge underlying values systematically. Hence, I bring `itertools` to perform a group by on the key and merge everything on the fly, it's not beautiful but it's the best I could find, notice that I don't use `group_by` but I talk about group by, that is, because `group_by` is a `group_by_consecutive`, see https://github.com/rust-itertools/itertools/issues/374. Initially, I tried to do it without a `into_grouping_map_by`, it was akin to assemble the final `NixAttrs` directly, it was less readable and harder to pull out because we don't have a lot of in-place mutable functions on our data structures. Change-Id: I9933c9bd88ffe04de50dda14f21879b60d8b8cd4 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10620 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su>
2024-01-17 r/7400 fix(tvix/eval): context-aware `dirOf`Ryan Lahfa1-1/+1
`dirOf` forgot to accepts contextful strings, e.g. derivations and propagates this context further. Change-Id: I6c05944a3ce5073e243e7676c9be56c48407d657 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10618 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-01-17 r/7399 fix(tvix/eval): context-aware… `hasContext`Ryan Lahfa1-1/+1
Yes, `hasContext e` should work where `e` is a contextful strings, otherwise, it is really useless. Change-Id: I5eb071fc257217d6e8a63fe519132ebd98186696 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10617 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-01-17 r/7398 feat(tvix/eval): move away from `test_generator` to `rstest`Ryan Lahfa4-39/+209
`test-generator` has not been updated in the past 2 years. `rstest` has not been updated in the past 5 months. This is an improvement in the maintenance state… I guess? We get also new features, it changes the name of the tests with numbers too. Change-Id: I5376104c7704f525dba7524da78daa09867cc669 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10623 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-01-17 r/7397 chore(third_party/crate2nix): run tests in /build/sourceFlorian Klink1-0/+10
Cherry-pick of https://github.com/nix-community/crate2nix/pull/328. This should fix rstest runs inside crate2nix-generated derivations. Change-Id: I9d393768f7f764e33c5938bd8fa14bd1bb0b72e1 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10650 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-01-16 r/7395 fix(tvix/eval): lift VM ops over Catchableedef2-115/+102
We want to handle bottoms in a consistent fashion. Previously this was handled by repetitive is_catchable checks, which were not consistently present. Change-Id: I9614c479cc6297d1f64efba22b620a26e2a96802 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10485 Reviewed-by: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI
2024-01-16 r/7393 fix(tvix/cli/ci): prevent unnecessary dep on compared out/drv pathsterni1-1/+1
Change-Id: Ieab16fd5fad67a4ed0124f118aef8abbefd51cdb Reviewed-on: https://cl.tvl.fyi/c/depot/+/10646 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Autosubmit: sterni <sternenseemann@systemli.org>
2024-01-16 r/7389 refactor(nix-compat): use StorePathRef for hash derivation moduloFlorian Klink4-30/+34
Rather than passing strings around, use a StorePathRef. This makes things a bit more typesafe, and more aligned with what we want to do in b/264. Change-Id: Ib7080addf27e7f1a9c8da1d8aaa66744468e3b5a Reviewed-on: https://cl.tvl.fyi/c/depot/+/10633 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-01-15 r/7388 chore(third_party/overlays): bump crate2nix to 0.13.0Florian Klink1-2/+1
We need to vendor in the package expression, as it's not possible to override cargoHash. Change-Id: Ib123647bb9b96d41f4630daa431d020f1cb8d4fa Reviewed-on: https://cl.tvl.fyi/c/depot/+/10624 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de>
2024-01-15 r/7387 feat(tvix/build): add CLI entrypointFlorian Klink4-0/+160
This starts a BuildService as a separate process, currently defaulting to the DummyBuildService. Change-Id: Ic206f00831641d3ffebaa44883b7dc053700b9ca Reviewed-on: https://cl.tvl.fyi/c/depot/+/10631 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-01-15 r/7386 feat(tvix/build): add from_addr methodFlorian Klink5-0/+99
This allows constructing a BuildService from a URI, similar to how it's done in tvix-[ca]store. Change-Id: Ib962b329535c6c7e378ab7ac7f4dd254366497b3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10630 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de>
2024-01-15 r/7385 feat(tvix/build): add gRPC clientFlorian Klink4-1/+32
Change-Id: I0d917a9a308227b13d096def22945db917830d18 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10629 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-01-15 r/7384 feat(tvix/build): add GRPCBuildServiceWrapperFlorian Klink2-0/+39
This produces a gRPC BuildService server for anything implementing our BuildService trait. Change-Id: I59c690a432b5e1f59209fd67e2718cb8c935adf2 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10628 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-01-15 r/7383 feat(tvix/build): add BuildService traitFlorian Klink6-0/+38
Also provide a dummy implementation that just fails on any build that's requested. Change-Id: I0df743a730c5331ec9ce6e97a966abe18ce067f5 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10627 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-01-15 r/7382 refactor(tvix/glue): have derivation_to_build_request consume inputsFlorian Klink1-58/+14
Determining the inputs might trigger additional builds/substitutions, so answering these lookups via a lambda in a lazy fashion gets complicated. You end up assembling the list of input nodes upfront, and the lambda will just be a dumb lookup into that preassembled list. Rather than doing that, simply have derivation_to_build_request leave the work of determining the inputs to the caller. Change-Id: I75880132916c76b930807c989090da298b6891bd Reviewed-on: https://cl.tvl.fyi/c/depot/+/10626 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-01-15 r/7381 refactor(tvix/glue/known_paths): drop some unused stuffFlorian Klink1-51/+3
This are leftovers from the "reference scanning" approach (which we didn't end up using). We still want a concept of known paths, so we can trace IO into storepaths back to the build recipe that'll produce it, so let's keep the rest of this struct around. Change-Id: I73d38e21e5b97950b8fc2a42176cae5f80d371c8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10632 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-01-15 r/7380 feat(tvix/castore): implement Ord for node::NodeFlorian Klink1-0/+14
This allows assembling BTreeSets of node::Node. Change-Id: I97b83be5ffc3e891307a8ef2b5fc31e38b747a62 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10625 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de>
2024-01-14 r/7379 fix(tvix/eval): catchable-aware builtinsRyan Lahfa6-42/+329
A bunch of operations in Tvix are not aware of catchable values and does not propagate them. In the meantime, as we wait for a better solution, we just offer this commit for moving the needle. Change-Id: Ic3f0e1550126b0847b597dfc1402c35e0eeef469 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10473 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su>
2024-01-12 r/7377 feat(tvix/glue): input derivation context testsRyan Lahfa1-0/+32
`args` was not propagating context, here's a regression test for it. Change-Id: I8b6a3148508d40df0077128f0bafe68c098a03bd Reviewed-on: https://cl.tvl.fyi/c/depot/+/10610 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-01-12 r/7376 feat(tvix/glue/derivationStrict): support __structuredAttrsFlorian Klink6-197/+267
This adds support to handle the __structuredAttrs argument, which can be passed to builtins.derivationStrict. If __structuredAttrs is passed, and set to true, most of the arguments passed to builtins.derivationStrict are not simply coerced to a string and passed down to "environments", but instead kept in a more structured fashion. Inside ATerm, which is what's relevant as far as path calculation is concerned, a virtual `__json` environment variable is present, containing these structured values. Inside Builds, these structured values are not made available as an environment variable, but a JSON file (and source-able bash script). This will need to be respected once we start emitting BuildRequests, and for that we can probably just parse the `__json` key in Derivation.environment again - or keep this additionally in non-serialized form around during Evaluation. No matter what, this is left for a followup CL. The existing handle_derivation_parameters and populate_outputs helper function were removed, as __structuredAttrs causes quite a change in behaviour, and so handling both in the same place makes it more readable. There's some open questions w.r.t. string contexts for structured attrs itself. A TODO is left for this, but at least path calculation for individual structured attrs derivations are correct now. Part of b/366. Change-Id: Ic293822266ced6f8c4826d8ef0d2e098a4adccaa Reviewed-on: https://cl.tvl.fyi/c/depot/+/10604 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-01-12 r/7375 feat(tvix/eval): make into_json publicFlorian Klink1-1/+1
Allow other crates (like tvix-glue) to look at a Value in JSON, which is used by the structured attrs feature. Change-Id: Iba02ace6e11a74c3f9b19dcbef4b008b76dec046 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10602 Reviewed-by: tazjin <tazjin@tvl.su> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-01-12 r/7374 docs(tvix/glue): misc reflowing of commentsRyan Lahfa1-7/+5
My OCD could not be stopped. Change-Id: I2bf504fe0865a5084ad02aee18e6180a8a3e19d7 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10609 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-01-12 r/7373 fix(tvix/glue/tvix_build): fn_input_drvs_to_output_nodesFlorian Klink1-47/+36
The Derivation input_derivations field contains a list of input derivations and (a subset of their) output names. This means, multiple nodes can be returned, so return a Vec. Also, update the name to better reflect the nodes are the nodes of the selected outputs, not a node representing the .drv file itself. Additionally, use a proto::node::Node (the naked enum), rather than proto::Node, which wraps this in an optional struct field until realizing the BuildRequest. Change-Id: Iec5620b5d7ac0462f2c76acac4abcaeea2de0aad Reviewed-on: https://cl.tvl.fyi/c/depot/+/10608 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de>
2024-01-12 r/7372 refactor(tvix/glue/tvix_store_io): async store_path_to_nodeFlorian Klink1-17/+23
Provide a store_path_to_node_sync function which uses the runtime handle to block on the async function internally, but make store_path_to_node itself async, so it can call async functions internally. We'll use that later when triggering builds and waiting on their results. Change-Id: Idae9da7aa5b0878e0d3a2eba34ea2623e1ba84b2 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10607 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-01-12 r/7371 refactor(tvix/store/pathinfoservice): make more genericFlorian Klink6-54/+51
We don't need Arcs in most of the cases, we're fine with some container. Change-Id: Ic4f8acb5b9d93e2b0923bb607463fb91e9d0e4fe Reviewed-on: https://cl.tvl.fyi/c/depot/+/10606 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-01-12 r/7370 refactor(tvix/store/nar/renderer): don't require Arc, Clone or SyncFlorian Klink1-28/+45
To render NARs, we're fine with a simple AsRef to a BlobService and DirectoryService. We just need to have the function pass back the references, so we can reuse it after the recursion. Change-Id: I8a1b899134ddda26cf14aa829a08383986101850 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10605 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-01-12 r/7369 fix(tvix/eval): fix JSON error typesFlorian Klink1-7/+7
The error message is misleading. The errors we return can happen both during serialization or deserialization, though the messages suggested the latter only. Change-Id: I2dafe17ec78ee75cab5937a3a81540fda3175eac Reviewed-on: https://cl.tvl.fyi/c/depot/+/10603 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI
2024-01-09 r/7366 feat(tvix/castore): implement CombinedBlobServiceFlorian Klink2-0/+137
First attempt on composition of BlobServices. Change-Id: I6e70248007edfd322a503fd40c1c4b4300cbc30c Reviewed-on: https://cl.tvl.fyi/c/depot/+/10587 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de>
generated by cgit-pink 1.4.1 (git 2.44.2) at 2024-11-08T12·06+0000