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2024-03-18 r/7732 refactor(tvix/store/pathinfo/nix_http): NixHash to display NARHashFlorian Klink1-3/+5
This will give us the sha256: prefix, and hashes we're more used to, in that context. Change-Id: I72e42fe685e365ba9baa7cd81001387d239fa7c8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11194 Reviewed-by: Connor Brewster <cbrewster@hey.com> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-18 r/7731 refactor(tvix/store/nar): use B3Digest in RenderErrorFlorian Klink1-5/+4
Ensure consistent formatting of blake3 digests. It looks like we don't actually construct these error types anywhere, so no code needs to be refactored to it currently, but still good to be consistent. Change-Id: I49dc8a7f3cb4245ac06b9a6a44b72060434a3d32 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11193 Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de>
2024-03-18 r/7730 refactor(tvix/castore/blobsvc): use B3Digest Display implFlorian Klink2-10/+2
We don't need to use BASE64 here on our own, B3Digest has a Display impl. This will also make sure the `b3:` digest is present in field values. Change-Id: I0ce6ee0f7e7e99fb9b16872953a1b742e99be291 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11192 Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de>
2024-03-18 r/7729 feat(tvix/boot): make VM cmdline and asserted VM output configurableFlorian Klink1-2/+8
This can be used in the future to boot proper NixOS VMs, which want a init= in their cmdline. Change-Id: Iad4a25d5081f3a6af1c7f62f15853f3afaae4a0c Reviewed-on: https://cl.tvl.fyi/c/depot/+/11190 Reviewed-by: Connor Brewster <cbrewster@hey.com> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-18 r/7728 fix(tvix/boot/tests): disable otlpFlorian Klink2-3/+8
We don't have a OTLP collector inside the Nix build, this removes some noise from the log about not being able to reach it. Change-Id: I058839c8f214821b536306c8c30e1a8e7192153b Reviewed-on: https://cl.tvl.fyi/c/depot/+/11189 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com>
2024-03-18 r/7727 feat(tvix/boot): support seeding closures via nar-bridgeFlorian Klink1-42/+99
This updates the parameters mkBootTest can be called with. It now accepts a `path`, and then either importPathName needs to be set, or isClosure needs to be set to true. The former activates the existing functionality, tvix-store import is used to import contents as a NAR-addressed store path. The latter uploads the path as a closure (so including its references, and keeping the store paths intact) to tvix-store. We use nar-bridge, and the HTTP interface it provides to do this. As `nix copy` can't be used inside a Nix build, we use `pkgs.mkBinaryCache` to come up with the .narinfo and .nar files that would be in a binary cache, and then use a bit of GNU Parallel and bash to upload store paths ourselves. Change-Id: Icfa5c0af0c22ab5418686947aa2c060f5987b873 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11188 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2024-03-18 r/7726 docs(tvix/boot): document we could use a smaller kernel here.Florian Klink1-0/+2
We currently use a pretty big kernel to boot the tvix VMs, with a lot of drivers. It can probably be slimmed down significantly, at least on the hardware driver and filesystem front. Change-Id: I4c7f73fb2dafbf2bcdec8057d2b14a9b0e9b3275 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11187 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com> Autosubmit: flokli <flokli@flokli.de>
2024-03-18 r/7725 feat(tvix/boot/tests): make urls and paths configurableFlorian Klink1-16/+39
Fork off a long-living tvix-store daemon in the background, and have both the import, as well as the virtiofs invocation connect to that one, rather than use the underlying storage directly. This also opens up the potential to have other things seed the store (like nar-bridge). Change-Id: Ie13aedaf7ab31e5ebe78a7be42f144af3920fa9c Reviewed-on: https://cl.tvl.fyi/c/depot/+/11186 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com>
2024-03-18 r/7724 feat(tvix/blobservice/object_store) more loggingFlorian Klink1-1/+3
Have derive_{blob,chunk}_path emit trace-level events for both the values they're called with, as well as the return value. With RUST_LOG in place, it doesn't get lost in other unrelated noise. Change-Id: Id2451e3657324eff482841eb26a22d19e22bde30 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11136 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2024-03-18 r/7723 feat(tvix/store): support RUST_LOG env varFlorian Klink4-20/+153
This allows selectively increasing the log level for only parts of the stack. For example, the following RUST_LOG env var enables "tracing" level logging for `tvix_store` and `tvix_castore`, while keeping it at "info" for the rest of the stack: export RUST_LOG='info,tvix_store=trace,tvix_castore=trace' It only affects logs, not traces (if enabled). Change-Id: Ib936bd132a405f216e75c843db83fbd71d20a18a Reviewed-on: https://cl.tvl.fyi/c/depot/+/11182 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com>
2024-03-18 r/7722 feat(tvix/castore/blobsvc/grpc): read data in chunksFlorian Klink1-26/+54
Whenever this encounters an open_read(), it'll first check for more granular chunking. If there's more granular chunking data available, a ChunkedReader is constructed (which supports seeking backwards). This currently is still a bit stupid, and doesn't compose, as `ChunkedReader` uses `self` as the `BlobService` to ask for the individual chunks. In store composition future, we might want to compose this differently, essentially constructing `ChunkedReader` with another `BlobService` representing the entire hierarchy, so there's a chance to locally cache things, and do less requests. Change-Id: I22e0df4d6245f666d083b4f0b7114d3ac41d1dce Reviewed-on: https://cl.tvl.fyi/c/depot/+/11185 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com>
2024-03-18 r/7721 feat(tvix/nar-bridge): support listening on unix socketsFlorian Klink1-2/+16
This simply checks for the address to contain slashes, and if so, opens a unix socket, rather than a tcp one. We'll use this in //tvix/boot tests to simplify waiting for nar-bridge to be up. Change-Id: I7184f548d57142b1c5f698a1f0c30343489373a5 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11184 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com>
2024-03-18 r/7720 refactor(tvix/castore/src/blobservice): remove useless else caseFlorian Klink1-4/+3
Change-Id: I09000371a1d8ff212ab46050d1a480509c6ffe70 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11183 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2024-03-17 r/7719 feat(tvix/castore): impl Debug for B3DigestFlorian Klink1-1/+7
Use the same format as Display, b3: followed by the base64 representation. This makes the debug implementation of everything containing a b3 digest much nicer to read. Change-Id: I3ca3154d0b6fb07781c8f9c83ece3ff1a6957902 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11181 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2024-03-17 r/7717 chore(3p/sources): Bump channels & overlayssterni8-8/+10
- agenix has not been updated (https://github.com/ryantm/agenix/pull/241). - //tvix: regenerate protobuf files - //tvix:clippy: work around https://github.com/rust-lang/rust-clippy/issues/12281 which exclusively causes false positives in our code at the moment. Change-Id: I38d2f4c0e6d1abc92be360b06f58e6d40e7732a3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11127 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Autosubmit: sterni <sternenseemann@systemli.org> Reviewed-by: tazjin <tazjin@tvl.su>
2024-03-16 r/7705 chore(tvix): bump tonic to 0.11.0Florian Klink6-168/+1152
This bumps tonic and surrounding crates to 0.11.x. We added support for tonic 0.11.x into tokio-listener (https://github.com/vi/tokio-listener/pull/4), so that's bumped as well. Change-Id: Icfade5894403228299836fefb21b2f9ae59dbebb Reviewed-on: https://cl.tvl.fyi/c/depot/+/11156 Reviewed-by: Connor Brewster <cbrewster@hey.com> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-16 r/7704 fix(tvix/eval): builtins.unsafeGetAttrPos returns path as a stringsterni1-1/+1
Change-Id: Ia1058a5ea687f413fbb62365da199032bdbd3fd2 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11155 Reviewed-by: tazjin <tazjin@tvl.su> Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Autosubmit: sterni <sternenseemann@systemli.org>
2024-03-16 r/7701 fix(tvix): don't emit rerun-if-changedFlorian Klink3-6/+6
`build.rs` emits rerun-if-changed statements for all proto files, as well as all include paths we pass it. Unfortunately, due to protobufs include path rules, we need to specify the path to the depot root itself as an include path, at least when building impurely with `cargo`. This causes cargo to essentially always rebuild, as it also puts its own temporary files in there. Unfortunately, tonic-build does not chase down to individual .proto files that are included. Disable emitting these `rerun-if-changed` statements for now. This could cause cargo to not rebuild protos every time, causing stale data until the next local `cargo clean`, but considering the protos change not that frequently, and it'll immediately surface if trying to build via Nix (either locally or in CI), it's a good-enough compromise. Change-Id: Ifd279a2216222ef3fc0e70c5a2fe6f87997f562e Reviewed-on: https://cl.tvl.fyi/c/depot/+/11157 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: sterni <sternenseemann@systemli.org> Tested-by: BuildkiteCI
2024-03-15 r/7700 docs(tvix): fix some docstringsFlorian Klink4-5/+5
Change-Id: Ife599387d0472cd746b992bd6755a2fb6a0e0dc4 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11158 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2024-03-15 r/7699 fix(depotfmt): only exclude *imported* tvix testsVincent Ambo90-271/+411
When we added the Nix language test suite in cl/6126, we excluded the whole tvix tests folder from Nix formatting. This is unintentional, as we probably want *our* tests to be formatted correctly. Change-Id: I2b66d79e30fae17e75d5a1f8c44e279886091c5f Reviewed-on: https://cl.tvl.fyi/c/depot/+/11154 Autosubmit: tazjin <tazjin@tvl.su> Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-15 r/7697 feat(nix-compat/wire): add read_bytes[_unchecked]Florian Klink2-0/+133
This introduces a version reading sized byte packets. Both read_bytes, accepting a range of allowed sizes, as well as read_bytes_unchecked, which doesn't care, are added, including tests. Co-Authored-By: picnoir <picnoir@alternativebit.fr> Change-Id: I9fc1c61eb561105e649eecca832af28badfdaaa8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11150 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: picnoir picnoir <picnoir@alternativebit.fr> Tested-by: BuildkiteCI
2024-03-15 r/7696 docs(nix-compat/wire): update docstringsFlorian Klink1-5/+4
These are not streams, but AsyncRead and AsyncWrite. Change-Id: I7d988fa0490800b72862f4f0fcac3dceac70ec26 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11149 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: picnoir picnoir <picnoir@alternativebit.fr>
2024-03-15 r/7695 feat(nix-compat/wire): add low-level wire format primitives codeFlorian Klink6-4/+157
This brings some initial Nix wire format parsing code, used in the nix daemon protocol, remote store/builder protocol, as well as the NAR format itself (note we already have more specialized code for the last one). Thanks to embr, this code already exists, in https://codeberg.org/gorgon/gorgon/src/branch/main/nix-daemon/src/wire.rs, and we can vendor it into here, as EUPL is compatible with GPL (in that direction). The code uses the tokio::io Reader and Writer traits, not the ones from the `futures` crate, as they provide some more convenient `read_u64_le` functions. More application-specific parsing code, as well as code to read strings, or bytes are left out for now, as we want to be be more restrictive w.r.t allowed max sizes, and need to parse bytes, not strings. The code slightly diverges, as we have clippy looped into CI. `Ok(…?)` can be turned into just the inner expression, and some .and_then can be expressed in a simpler fashion. Change-Id: Ie3adcb485e9d66786673b1962a08d4e5df3781d9 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11148 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: picnoir picnoir <picnoir@alternativebit.fr>
2024-03-14 r/7694 refactor(nix-compat/derivation): emphasize aterm_bytesFlorian Klink1-12/+13
derivation_or_fod_hash constructs ATerm bytes and feeds them to sha256. input_derivations being slightly modified is an implementation detail, so move the BTreeMap construction inline, and have aterm_bytes in a let binding (and feed it to the hash function directly while constructing it). This makes it a bit more understandable what's going on. Change-Id: I2f5cfbd1c964fd39ac731ca39e76cfc168f4c7d7 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11147 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: John Ericson <git@johnericson.me>
2024-03-14 r/7693 refactor(nix-compat/store_path): add from_name_and_digest_fixedFlorian Klink2-5/+17
Allow constructing a StorePath with a fixed-size digest. Change-Id: Id7d0b0152f6c55660a8973a02c84afa9188ce3ba Reviewed-on: https://cl.tvl.fyi/c/depot/+/11144 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: John Ericson <git@johnericson.me> Tested-by: BuildkiteCI
2024-03-14 r/7692 refactor(nix-compat/store_path/utils): move helper function inFlorian Klink1-8/+7
This is only used inside this function, in 2 of the match cases. Change-Id: Ib361f5ee0e3b203802f7d05b9a7f332d14bbcf80 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11143 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: John Ericson <git@johnericson.me> Tested-by: BuildkiteCI
2024-03-14 r/7691 refactor(nix-compat/store_path): take [u8;32] for outer fingerprintFlorian Klink5-51/+46
The outer fingerprint used for store path calculation is always a sha256 digest. This includes both input and output-addressed store paths. We used a NixHash here, which can also represent other hash types, and that had a bunch of annoyances: - Whenever we had the bytes, we had to wrap them in a NixHash::Sha256(). - Things like AtermWriteable had to be implemented on NixHash, even though we then had an assertion it was only called in the NixHash::Sha256 case. Change-Id: Ic895503d9b071800d2e52ae057666f44bd0ab9d6 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11142 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: John Ericson <git@johnericson.me> Reviewed-by: picnoir picnoir <picnoir@alternativebit.fr>
2024-03-12 r/7687 docs(tvix/eval): C++ Nix now has deduplicated inherit (from)sterni1-0/+3
Change-Id: Icf74c699130c2ab774973a7e98bc44ffba8c5ec2 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11139 Tested-by: BuildkiteCI Autosubmit: sterni <sternenseemann@systemli.org> Reviewed-by: flokli <flokli@flokli.de>
2024-03-11 r/7686 feat(tvix/boot/tests): add simple objectstore testFlorian Klink1-25/+30
This makes BLOB_SERVICE_ADDR configurable, and creates a flavor setting it to objectstore+file://$PWD/blobs. Change-Id: I68c21367f83f68b4dee701c5678f438c7d8fbe43 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11137 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2024-03-11 r/7685 feat(tvix/castore/blobsvc/from_addr): support object_storeFlorian Klink1-1/+21
The object_store crate supports a ton of different stores, with different schemes. For now, use a objectstore+ scheme prefix to enable these. Change-Id: I946f76e32a0fb0867ef59060217894cda5b959b9 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11080 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com> Autosubmit: flokli <flokli@flokli.de>
2024-03-11 r/7684 feat(tvix/castore/blobsvc): add object storage implementationFlorian Klink6-9/+1271
This uses the `object_store` crate to expose a tvix-castore BlobService backed by object storage. It's using FastCDC to chunk blobs into smaller chunks when writing to it. These are exposed at the .chunks() method. Change-Id: I2858c403d4d6490cdca73ebef03c26290b2b3c8e Reviewed-on: https://cl.tvl.fyi/c/depot/+/11076 Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI Reviewed-by: Brian Olsen <me@griff.name>
2024-03-11 r/7683 feat(tvix/store/bin): allow disabling OTLP at runtimeFlorian Klink1-32/+39
This was only possible by disabling without the otlp feature flag so far. Introduce the same --otlp=false mechanism that nar-bridge also supports to be able to turn it off at runtime. Change-Id: Ib22a364c35056ca9d8e327c0e2a79970a4cf4b2b Reviewed-on: https://cl.tvl.fyi/c/depot/+/11135 Reviewed-by: Connor Brewster <cbrewster@hey.com> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-11 r/7679 feat(tvix/glue): Add AsyncRead wrapper to decompress streamsAspen Smith8-1/+777
Add a new AsyncRead wrapper, DecompressedReader, that wraps an underlying AsyncRead, but sniffs the magic bytes at the start of the stream to determine which compression format is being used out of the three that are supported by builtins.fetchTarball, and switches to the correct decompression algorithm adapter dynamically. This will be used in the implementation of builtins.fetchTarball Change-Id: I892a4683d5c93e67d4c173f3d21199bdc6605922 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11019 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-11 r/7678 feat(tvix/glue): Implement builtins.fetchurlAspen Smith11-54/+454
Implement the fetchurl builtin, and lay the groundwork for implementing the fetchTarball builtin (which works very similarly, and is implemented using almost the same code in C++ nix). An overview of how this works: 1. First, we check if the store path that *would* result from the download already exists in the store - if it does, we just return that 2. If we need to download the URL, TvixStoreIO has an `http_client: reqwest::Client` field now which we use to make the request 3. As we're downloading the blob, we hash the data incrementally into a SHA256 hasher 4. We compare the hash against the expected hash (if any) and bail out if it doesn't match 5. Finally, we put the blob in the store and return the store path Since the logic is very similar, this commit also implements a *chunk* of `fetchTarball` (though the actual implementation will likely include a refactor to some of the code reuse here). The main thing that's missing here is caching of downloaded blobs when fetchurl is called without a hash - I've opened b/381 to track the TODO there. Adding the `SSL_CERT_FILE` here is necessary to teach reqwest how to load it during tests - see 1c16dee20 (feat(tvix/store): use reqwests' rustls-native-roots feature, 2024-03-03) for more info. Change-Id: I83c4abbc7c0c3bfe92461917e23d6d3430fbf137 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11017 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de> Autosubmit: aspen <root@gws.fyi>
2024-03-10 r/7662 docs(tvix/README): update IRC channelsFlorian Klink1-4/+16
`#tvl` is the general TVL community channel, `#tvix-dev` is dedicated to Tvix development discussion. Change-Id: If899d9ae70dffb4acf6a41ded54f80a1f0551c5d Reviewed-on: https://cl.tvl.fyi/c/depot/+/11110 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-03-09 r/7661 fix(tvix/store/grpc/pathinfo): skip_all fields, handle errorsFlorian Klink1-15/+20
request only contains the outer metadata wrapping, and that's not too interesting: > Request { metadata: MetadataMap { headers: {"content-type": > "application/grpc", "user-agent": "grpc-go/1.60.1", "te": "trailers", > "grpc-accept-encoding": "gzip"} }, message: Streaming, extensions: > Extensions } Drop these fields for now, and rely on the underlying implementations to add instrumentation for the application-specific fields. Also, ensure we handle all error cases properly, and log them. We don't use `err` from instrument, as that'd also log an error on `Status::not_found`. Change-Id: Id1b983cb8b059c148c8a376f8802a1d28c59ba97 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11103 Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de>
2024-03-09 r/7660 fix(tvix/castore/grpc/directory): skip_all fields in instrumentFlorian Klink1-15/+21
This only contains the outer metadata wrapping, and that's not too interesting: > Request { metadata: MetadataMap { headers: {"content-type": > "application/grpc", "user-agent": "grpc-go/1.60.1", "te": "trailers", > "grpc-accept-encoding": "gzip"} }, message: Streaming, extensions: > Extensions } Drop these fields for now, and rely on the underlying implementations to add instrumentation for the application-specific fields. Clean up the error logging a bit. Change-Id: Ife1090ed411766a61e1fa60fd4c9570f38de1e98 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11102 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com>
2024-03-09 r/7659 fix(tvix/castore/grpc/blob): skip_all fields in instrumentFlorian Klink1-5/+11
This only contains the outer metadata wrapping, and that's not too interesting: > Request { metadata: MetadataMap { headers: {"content-type": > "application/grpc", "user-agent": "grpc-go/1.60.1", "te": "trailers", > "grpc-accept-encoding": "gzip"} }, message: Streaming, extensions: > Extensions } Drop these fields for now, and rely on the underlying implementations to add instrumentation for the application-specific fields. Log errors in some places where we didn't so far. Change-Id: Ia68d6c526987d3716be62a0809195401cf28512b Reviewed-on: https://cl.tvl.fyi/c/depot/+/11101 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2024-03-09 r/7658 chore(tvix/nix-compat): bump zstd dependencyFlorian Klink3-32/+30
Otherwise this causes conflicts when adding a more recent zstd version to another crate. Change-Id: I02d1b1a37f18711c0969cb04e761e967fc4655dc Reviewed-on: https://cl.tvl.fyi/c/depot/+/11100 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2024-03-03 r/7650 fix(tvix/castore): also set SSL_CERT_FILE for tests thereFlorian Klink1-0/+3
For everything using reqwest here during test cases, we also need to set SSL_CERT_FILE. Change-Id: If8aeda65f3d75cb9ac5c9bc64e37a0cb7dffc17c Reviewed-on: https://cl.tvl.fyi/c/depot/+/11092 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-03-03 r/7649 refactor(tvix/store/protos): more granular nix-compat conversionsFlorian Klink1-17/+18
implement From<&nix_compat::nixhash::CAHash> for nar_info::ca::Hash individually, and make From<&nix_compat::nixhash::CAHash> for nar_info::Ca a small wrapper that uses it, as well as the .hash().digest_as_bytes() for the digest. Change-Id: I7e9b6edd1e3f149eb270faf2928cd846d74e77ad Reviewed-on: https://cl.tvl.fyi/c/depot/+/11071 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Brian Olsen <me@griff.name> Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-03-03 r/7648 refactor(tvix/*/from_addr): improve test debuggabilityFlorian Klink3-6/+18
If there's an unexpected test failure, print it out, rather than just saying something is false even though it should be true. Use .expect() for this, which displays the error if it failed. We can't use expect_err(), as our stores are not display'able, so use an assertion with a message there. Change-Id: I2d88861d979d107edc0717fbdb3cdac9a6bfc5e4 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11091 Tested-by: BuildkiteCI Reviewed-by: Brian Olsen <me@griff.name> Reviewed-by: flokli <flokli@flokli.de>
2024-03-03 r/7647 docs(tvix): remove differences-drv-paths.mdFlorian Klink2-36/+0
This was true while we didn't do string contexts, but drvPath should not differ anymore. Change-Id: I58e6ed439519bd4d68259d1577946f3c65110dc4 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11074 Tested-by: BuildkiteCI Reviewed-by: edef <edef@edef.eu> Autosubmit: flokli <flokli@flokli.de>
2024-03-03 r/7646 feat(tvix/docs): ship custom highlight.js with Nix supportFlorian Klink1-0/+590
Selected languages: - bash - c - cpp - diff - go - ini - json - markdown - nix - protobuf - rust - shell - xml - yaml Created with https://highlightjs.org/download Change-Id: I76a87d2c1e9fa582d1474f8ffb9f3129e9a858bb Reviewed-on: https://cl.tvl.fyi/c/depot/+/11073 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: edef <edef@edef.eu> Tested-by: BuildkiteCI
2024-03-03 r/7645 feat(tvix/docs): switch to mdbookFlorian Klink11-96/+46
Some of the docs are still outdated (like architecture and drv path inconsistencies). Change-Id: I7a6afceb008ef4cd19a764dd6c637b39fa842a2e Reviewed-on: https://cl.tvl.fyi/c/depot/+/11072 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: edef <edef@edef.eu>
2024-03-03 r/7644 fix(tvix/tools/weave): handle sliced arrays correctlyedef1-8/+12
The start/end offsets are not necessarily coterminous with the underlying values array, so even if the stride is fixed, we still we need to slice the chunks down to match the start/end offsets. This bug shouldn't affect the correctness of any existing code, since we're always working with unsliced arrays read directly from Parquet. Change-Id: I2f7ddc4e66d4d3b2317a44bd436a35bff36bac79 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11081 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-03-03 r/7642 feat(tvix/store): use reqwests' rustls-native-roots featureFlorian Klink4-23/+14
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
2024-03-03 r/7641 feat(tvix/castore): add HashingReader, B3HashingReaderFlorian Klink2-0/+90
HashingReader wraps an existing AsyncRead, and allows querying for the digest of all data read "through" it. The hash function is configurable by type parameter, and we define B3HashingReader. Change-Id: Ic08142077566fc08836662218f5ec8c3aff80be5 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11087 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-03-03 r/7640 feat(tvix/castore/digests): impl From digest::Output<_> for B3DigestFlorian Klink4-6/+33
This allows calling .into() to get a B3Digest. Change-Id: I6e63b496413cd00d84acfcd15c7de0f64c79721f Reviewed-on: https://cl.tvl.fyi/c/depot/+/11086 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-03-03 r/7634 feat(tvix/nix-compat): add HashMode and CAHash::mode()Florian Klink2-0/+17
This allows peeking at the mode without matching on all enum kinds of CAHash directly. Change-Id: Icca147a876f7f4cff0bbaa067ac4dae40d05bee9 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11069 Reviewed-by: flokli <flokli@flokli.de> Reviewed-by: Brian Olsen <me@griff.name> Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de>