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11 days r/8916 feat(tvix-store): Improve tvix-store copy.Vova Kryachko1-5/+18
This change contains 2 improvements to the tvix-store copy command: 1. Allows reading the reference graph from stdin, using `-` argument 2. Supports json representation produced by `nix path-info --json` command. In general it makes is easier and faster to import arbitrary closures from an existing nix store with e.g the following command: ``` nix path-info ./result --json --closure-size --recursive | \ jq -s '{closure: add}' | \ tvix-store copy - ``` Change-Id: Id6eea2993da233ecfbdc186f1a8c37735b686264 Reviewed-on: https://cl.tvl.fyi/c/depot/+/12765 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
12 days r/8898 refactor(nix-compat): Move serialization machinery into wire.Vova Kryachko1-1/+1
This groups most `wire` feature gated logic into a single module. The nix_daemon module will be gated by a feature that adds nix-compat-derive as a dependency. All of this is a way to break the crate2nix dependency cycle between nix-compat and nix-compat-derive(which depends on nix-compat for its doctests). Change-Id: I95938a6f280c11967371ff21f8b5a19e6d3d3805 Reviewed-on: https://cl.tvl.fyi/c/depot/+/12761 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-10-30 r/8875 refactor(tvix/store): drop log level cli argFlorian Klink1-8/+1
This does the same as cl/12585 did for tvix-cli. Change-Id: I35215947f3616acd65654c2bbdb19d0c360b568b Reviewed-on: https://cl.tvl.fyi/c/depot/+/12714 Reviewed-by: Ilan Joselevich <personal@ilanjoselevich.com> Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de>
2024-10-27 r/8860 chore(3p/sources): bump channels & overlays (2024-10-23)Vincent Ambo1-1/+1
* ops/modules: remove deprecated headscale DNS setting * users/aspen: use stable julia again (upstream ticket is resolved, and 16 has been removed because it's long deprecated) * users/wpcarro: utillinux -> util-linux * 3p/overlays: temporarily restore utillinux until upstream breakage is fixed * users/tazjin: noto-cjk -> noto-cjk-sans * tvix: regenerate Go protobufs Change-Id: I9dbec812306cd4e66030d14bbea3805e8224e0d5 Reviewed-on: https://cl.tvl.fyi/c/depot/+/12679 Reviewed-by: tazjin <tazjin@tvl.su> Reviewed-by: aspen <root@gws.fyi> Autosubmit: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI
2024-10-19 r/8837 refactor(tvix): make indicatif.pb_show=1 more explicitFlorian Klink1-32/+107
This pushes generating spans with pb_show up to the caller. They usually have more context on how to present things, if at all. Change-Id: Icfcaa64a8a57dce50c0261f2d06e7c051e3946c2 Reviewed-on: https://cl.tvl.fyi/c/depot/+/12657 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-10-15 r/8811 refactor(tvix/glue/builtins/import): refactorFlorian Klink1-2/+2
This removes all the intermediate helper functions and reorganizes the import code to only do the calculations where/when needed, and hopefully makes things easier to understand as well. Change-Id: I7e4c89c742bf8569b45e303523f7f801da7127ea Reviewed-on: https://cl.tvl.fyi/c/depot/+/12627 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: Jörg Thalheim <joerg@thalheim.io> Reviewed-by: edef <edef@edef.eu>
2024-10-11 r/8787 refactor(tvix/store): use strictly typed PathInfo structMarijan Petričević1-21/+10
This switches the PathInfoService trait from using the proto-derived PathInfo struct to a more restrictive struct, and updates all implementations to use it. It removes a lot of the previous conversion and checks, as invalid states became nonrepresentable, and validations are expressed on the type level. PathInfoService implementations consuming protobuf need to convert and do the verification internally, and can only return the strongly typed variant. The nix_compat::narinfo::NarInfo conversions for the proto PathInfo are removed, we only keep a version showing a NarInfo representation for the strong struct. Converting back to a PathInfo requires the root node now, but is otherwise trivial, so left to the users. Co-Authored-By: Florian Klink <flokli@flokli.de> Change-Id: I6fdfdb44063efebb44a8f0097b6b81a828717e03 Reviewed-on: https://cl.tvl.fyi/c/depot/+/12588 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-10-01 r/8741 feat(castore/fs): optional refscanner for ingestYureka1-1/+2
Change-Id: Ieca06de4c2e2680d89fe05a380079fafa5454837 Reviewed-on: https://cl.tvl.fyi/c/depot/+/12529 Autosubmit: yuka <yuka@yuka.dev> Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-08-27 r/8593 fix(tvix/store): restore v1alpha reflection endpointFlorian Klink1-5/+12
tonic-reflection 0.12.x moved from the v1alpha to v1 of the reflection protocol. However, most clients, like Postman, Kreya and evans don't support that one yet. Bump tonic-reflection to 0.12.2, which re-introduces v1alpha support alongside the v1 version of it, registering both services. This fixes the example documented in tvix/store/README.md, it was previously failing as evans couldn't find the v1alpha reflection service. See https://github.com/hyperium/tonic/pull/1888 for details. Change-Id: I55438877317f82dc39face13afeb9594cda07a4e Reviewed-on: https://cl.tvl.fyi/c/depot/+/12353 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: Ilan Joselevich <personal@ilanjoselevich.com>
2024-08-17 r/8504 refactor(tvix/castore): remove `name` from NodesFlorian Klink1-3/+4
Nodes only have names if they're contained inside a Directory, or if they're a root node and have something else possibly giving them a name externally. This removes all `name` fields in the three different Nodes, and instead maintains it inside a BTreeMap inside the Directory. It also removes the NamedNode trait (they don't have a get_name()), as well as Node::rename(self, name), and all [Partial]Ord implementations for Node (as they don't have names to use for sorting). The `nodes()`, `directories()`, `files()` iterators inside a `Directory` now return a tuple of Name and Node, as does the RootNodesProvider. The different {Directory,File,Symlink}Node struct constructors got simpler, and the {Directory,File}Node ones became infallible - as there's no more possibility to represent invalid state. The proto structs stayed the same - there's now from_name_and_node and into_name_and_node to convert back and forth between the two `Node` structs. Some further cleanups: The error types for Node validation were renamed. Everything related to names is now in the DirectoryError (not yet happy about the naming) There's some leftover cleanups to do: - There should be a from_(sorted_)iter and into_iter in Directory, so we can construct and deconstruct in one go. That should also enable us to implement conversions from and to the proto representation that moves, rather than clones. - The BuildRequest and PathInfo structs are still proto-based, so we still do a bunch of conversions back and forth there (and have some ugly expect there). There's not much point for error handling here, this will be moved to stricter types in a followup CL. Change-Id: I7369a8e3a426f44419c349077cb4fcab2044ebb6 Reviewed-on: https://cl.tvl.fyi/c/depot/+/12205 Tested-by: BuildkiteCI Reviewed-by: yuka <yuka@yuka.dev> Autosubmit: flokli <flokli@flokli.de> Reviewed-by: benjaminedwardwebb <benjaminedwardwebb@gmail.com> Reviewed-by: Connor Brewster <cbrewster@hey.com>
2024-08-13 r/8484 refactor(tvix/castore): use Directory struct separate from proto oneYureka1-1/+1
This uses our own data type to deal with Directories in the castore model. It makes some undesired states unrepresentable, removing the need for conversions and checking in various places: - In the protobuf, blake3 digests could have a wrong length, as proto doesn't know fixed-size fields. We now use `B3Digest`, which makes cloning cheaper, and removes the need to do size-checking everywhere. - In the protobuf, we had three different lists for `files`, `symlinks` and `directories`. This was mostly a protobuf size optimization, but made interacting with them a bit awkward. This has now been replaced with a list of enums, and convenience iterators to get various nodes, and add new ones. Change-Id: I7b92691bb06d77ff3f58a5ccea94a22c16f84f04 Reviewed-on: https://cl.tvl.fyi/c/depot/+/12057 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-08-08 r/8461 feat(tvix): Jemalloc -> MiMallocIlan Joselevich1-0/+5
Use the faster and newer MiMalloc memory allocator for all endpoints in the workspace. Change-Id: Ic60237284ed168e46ec6e8f28e2710bae4385c6f Reviewed-on: https://cl.tvl.fyi/c/depot/+/12149 Tested-by: BuildkiteCI Reviewed-by: aspen <root@gws.fyi>
2024-07-22 r/8403 feat(tvix/store): add grpc healthcheck service to daemonYureka1-0/+3
Change-Id: Ib95fc9352a45d54f9a16c8841c7e8f7cbeeaee8c Reviewed-on: https://cl.tvl.fyi/c/depot/+/12019 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de> Autosubmit: yuka <yuka@yuka.dev>
2024-07-22 r/8400 feat(tvix): add experimental-store-composition optionYureka1-34/+1
Change-Id: I61661fbb0e77ce3c00c2a467dfabdf3fc77d8575 Reviewed-on: https://cl.tvl.fyi/c/depot/+/12011 Autosubmit: yuka <yuka@yuka.dev> Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-07-22 r/8399 refactor(tvix): move service addrs into shared clap structYureka1-92/+21
Change-Id: I7cab29ecfa1823c2103b4c47b7d784bc31459d55 Reviewed-on: https://cl.tvl.fyi/c/depot/+/12008 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de> Autosubmit: yuka <yuka@yuka.dev>
2024-07-20 r/8380 refactor(tvix/store): use composition in tvix_store crateYureka1-30/+32
Change-Id: Ie6290b296baba2b987f1a61c9bb4c78549ac11f1 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11983 Reviewed-by: flokli <flokli@flokli.de> Autosubmit: yuka <yuka@yuka.dev> Tested-by: BuildkiteCI
2024-07-18 r/8368 refactor(tvix): use composition & registry for from_addrYureka1-2/+2
Change-Id: I3c94ecb5958294b5973c6fcdf5ee9c0d37fa54ad Reviewed-on: https://cl.tvl.fyi/c/depot/+/11976 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Autosubmit: yuka <yuka@yuka.dev>
2024-07-01 r/8336 feat(tvix/store): add --remote-path-info-service-addr optionFlorian Klink1-0/+26
This is allows adding a cache in front of tvix-store daemon, and is less code duplication than cl/11902, means we can probably land that until we have proper store composition config. It can be used to provide a tvix-store daemon interface for a Nix HTTP Binary cache, saving all calculated PathInfo to another PathInfoService after ingestion. Change-Id: If141d718c2635f66aa90d46a80fd79c86c07d9ff Reviewed-on: https://cl.tvl.fyi/c/depot/+/11903 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com>
2024-07-01 r/8335 feat(tvix/store): use tokio-listener for tvix-store daemon commandFlorian Klink1-16/+15
This allows binding on unix sockets, as well as systemd socket activation. Change-Id: Icf648c4fd0895468c52607deb6397b8b5928102b Reviewed-on: https://cl.tvl.fyi/c/depot/+/11901 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com>
2024-06-20 r/8299 feat(tvix/tracing): gRPC trace context propagationSimon Hauser1-1/+13
This introduces optional helper function in tvix/tracing for trace propagation and uses these helper in the `tvix-store`. The GRPCBlobService, GRPCDirectoryService and GRPCPathInfoService now accept a generic client, meaning the client can be generated with either `::new` or `::with_interceptor`. This was tested and validated by starting a `tvix-store daemon` and `tvix-store import`. Change-Id: I4b194483bf09266820104b4b56e4a135dca2b77a Reviewed-on: https://cl.tvl.fyi/c/depot/+/11863 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-06-20 r/8297 feat(tvix/tracing): optional progressbarSimon Hauser1-1/+1
Disable the progressbar on default and provide a interface for optionally enabling the progressbar. Change-Id: I0e31b1957e80cf64a8dcf65c6ceb3713975b8220 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11861 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de> Autosubmit: Simon Hauser <simon.hauser@helsinki-systems.de>
2024-06-17 r/8289 feat(tvix/tvix-store): improve progress barsFlorian Klink1-13/+1
Don't show an empty spinner for daemon commands. Move the bar to the right, so the text is better aligned between spinner progress and bar progress styles. Generally, push progress bars a bit more down to the place where we can track progress. This includes adding one in the upload_blob span. Introduce another progress style template for transfers, which interprets the counter as bytes (not just a plain integer), and also a data rate. Use it for here and in the fetching code, and also make the progress bar itself a bit less wide. Change-Id: I15c2ea3d2b24b5186cec19cd3dbd706638497f40 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11845 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Simon Hauser <simon.hauser@helsinki-systems.de>
2024-06-16 r/8286 refactor(tvix/store): drop FUSE multithread workaround for DarwinFlorian Klink1-8/+1
The underlying issue in macFUSE has been fixed in https://github.com/osxfuse/osxfuse/issues/974. Bump our `macfuse` in nixpkgs to a version containing the fix. This can be removed while our nixpkgs pin is bumped past https://github.com/NixOS/nixpkgs/pull/320197. Change-Id: Ia0e644fb13198e45018b0a218647ef211acf4df1 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11824 Tested-by: BuildkiteCI Reviewed-by: Brian Olsen <me@griff.name>
2024-06-16 r/8285 fix(tvix/store/bin): fix shutdown behaviour for FUSEFlorian Klink1-11/+17
Both umounts happening from another process, as well as tvix-store itself calling umount() on FuseDaemon will cause the FUSE worker threads to terminate. So far there was no nice way to wait on these threads to be terminated from multiple places, causing the `tvix-store mount` command to only be terminated if interrupted via ctrl-c, not via an external umount. Update FuseDaemon to use a ThreadPool, which gives us a join primitive over all threads, that can also be called from multiple places. Await on a join() from there to end the program, not the ctrl-c signal handler as it was before. Using FuseDaemon from multiple tasks requires Arc<>-ing both the ThreadPool as well as the inner FuseSession (which also needs to be inside a Mutex if we want to unmount), but now we can clone FuseDaemon around and use it in two places. We could probably also have used an Option and drop the FuseSession after the first umount, but this looks cleaner. Change-Id: Id635ef59b560c111db52ad0b3ca3d12bc7ae28ca Reviewed-on: https://cl.tvl.fyi/c/depot/+/11825 Reviewed-by: Brian Olsen <me@griff.name> Tested-by: BuildkiteCI
2024-06-14 r/8271 feat(tvix/tracing): correctly close otlp on exitSimon Hauser1-19/+36
Provide a new interface for forcing a flush of otlp traces and use this interface to shutdown otlp prior to exiting tvix-store, either if the tool was stopped with a SIGTERM or ended regularly. This also fixes an issue where traces were not even exported if for example we just imported 10 paths and never even emitted more than 256 traces. The implementation uses a mpsc channel so a flush can be done without having to wait for it to complete. If you want to wait for a flush to complete you can provide a oneshot channel which will receive a message once flushing is complete. Because of a otlp bug `force_flush` as well as `shutdown_tracer_provider` need to be executed using `spawn_blocking` otherwise the function will deadlock. See https://github.com/open-telemetry/opentelemetry-rust/issues/1395#issuecomment-1953280335 Change-Id: I0a828391adfb1f72dc8305f62ced8cba0515847c Reviewed-on: https://cl.tvl.fyi/c/depot/+/11803 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Autosubmit: Simon Hauser <simon.hauser@helsinki-systems.de>
2024-06-10 r/8242 feat(tvix/tracing): introduce common tvix-tracing crateSimon Hauser1-98/+11
Introduce a new common crate that contains tracing boilerplate which then can be used in the cli, tvix-store and tvix-build crates. It has otlp as an optional feature, which is currently only used by tvix-store. Change-Id: I41468ac4d9c65174515d721513b96fea463d6ed2 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11758 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de> Autosubmit: Simon Hauser <simon.hauser@helsinki-systems.de>
2024-06-06 r/8220 feat(tvix/store/bin): add progress bar infrastructureFlorian Klink1-16/+64
This adds the tracing-indicatif crate, and configures it as a layer in our tracing_subscriber pipeline to emit progress for every span that's configured so. It also moves from using std::io::stderr to write logs to using their writer, to avoid clobbering output. Progress bar styles are defined in a lazy_static, moving this into a general tracing is left for later. This adds some usage of this to the `imports` and `copy` commands. The output can still be improved a bit - we should probably split each task up into a smaller (instrumented) helper functions, so we can create a progress bar for each task. Change-Id: I59a1915aa4e0caa89c911632dec59c4cbeba1b89 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11747 Reviewed-by: flokli <flokli@flokli.de> Reviewed-by: Simon Hauser <simon.hauser@helsinki-systems.de> Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de>
2024-05-11 r/8103 refactor(tvix/store): drop calculate_nar from PathInfoServiceFlorian Klink1-6/+12
This shouldn't be part of the PathInfoService trait. Pretty much none of the PathInfoServices do implement it, and requiring them to implement it means they also cannot make use of this calculation already being done by other PathInfoServices. Move it out into its own NarCalculationService trait, defined somewhere at tvix_store::nar, and have everyone who wants to trigger nar calculation use nar_calculation_service directly, which now is an additional field in TvixStoreIO for example. It being moved outside the PathInfoService trait doesn't prohibit specific implementations to implement it (like the GRPC client for the `PathInfoService` does. This is currently wired together in a bit of a hacky fashion - as of now, everything uses the naive implementation that traverses blob and directoryservice, rather than composing it properly. I want to leave that up to a later CL, dealing with other parts of store composition too. Change-Id: I18d07ea4301d4a07651b8218bc5fe95e4e307208 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11619 Reviewed-by: Connor Brewster <cbrewster@hey.com> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-04-30 r/8049 feat(tvix/store): use local object_store for tvix-store daemon blobsFlorian Klink1-1/+5
The sled backend doesn't perform very well with blobs in there, especially as it's not doing any chunking. Switch to the `objectstore+file://` instead, which does do CDC. Change-Id: Ic0d8836c6fc811b80c7202e3ee7f44a05a4f8dfa Reviewed-on: https://cl.tvl.fyi/c/depot/+/11554 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2024-04-26 r/8018 feat(tvix/store/bin): disable --json option, set log to compactFlorian Klink1-30/+10
This wasn't really used - to ingest logs in meachine-readable form, the OTLP infrastructure is more suitable to provide structured logs than parsing JSON from std{err}, as it also captures span information. Also, the non-JSON output is a bit too spammy, as remarked in cl/11483 - change it to `compact`. Change-Id: I48007b84ba076ab566abbb6131a02868fe0eb397 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11526 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: picnoir picnoir <picnoir@alternativebit.fr>
2024-04-20 r/7988 feat(tvix/store/bin): upload paths concurrently in `copy`Florian Klink1-15/+53
We can speedup uploads further by not uploading all store paths sequentially, but in parallel. We still don't respect the reference graph, so nothing changed here. Change-Id: I40edb5725fe7a15170f5b9f8f4c8bec2130ecca3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11492 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2024-04-20 r/7981 refactor(tvix/castore/import): make module, split off fs and errorFlorian Klink1-1/+1
Move error types and filesystem-specific functions to a separate file, and keep the fs:: namespace in public exports. Change-Id: I5e9e83ad78d9aea38553fafc293d3e4f8c31a8c1 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11486 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com> Autosubmit: flokli <flokli@flokli.de>
2024-04-19 r/7979 refactor(tvix/castore): generalize store ingestion streamsConnor Brewster1-2/+5
Previously the store ingestion code was coupled to `walkdir::DirEntry`s produced by the `walkdir` crate which made it impossible to reuse ingesting from other sources like tarballs or NARs. This introduces a `IngestionEntry` which carries enough information for store ingestion and a future for computing the Blake3 digest of files. This allows the producer to perform file uploads in a way that makes sense for the source, ie. the filesystem upload could concurrently upload multiple files at the same time, while the NAR ingestor will need to ingest the entire blob before yielding the next blob in the stream. In the future we can buffer small blobs and upload them concurrently, but the full blob still needs to be read from the NAR before advancing. Change-Id: I6d144063e2ba5b05e765bac1f27d41b3c8e7b283 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11462 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-04-15 r/7912 feat(tvix/castore/fs): support extended attributesFlorian Klink1-0/+12
This exposes `user.tvix.castore.{blob,directory}.digest` xattr keys for files and directories: ``` ❯ getfattr -d /tmp/tvix/06jrrv6wwp0nc1m7fr5bgdw012rfzfx2-nano-7.2-info getfattr: Removing leading '/' from absolute path names user.tvix.castore.directory.digest="b3:SuYDcUM9RpWcnA40tYB1BtYpR0xw72v3ymhKDQbBfe4=" ❯ getfattr -d /tmp/tvix/156a89x10c3kaby9rgf3fi4k0p6r9wl1-etc-shells getfattr: Removing leading '/' from absolute path names user.tvix.castore.blob.digest="b3:pZkwZoHN+/VQ8wkaX0wYVXZ0tV/HhtKlSqiaWDK7uRs=" ``` It's currently mostly used for debugging, though it might be useful for tvix-castore-aware syncing programs using the filesystem too. Change-Id: I26ac3cb9fe51ffbf7f880519f26741549cb5ab6a Reviewed-on: https://cl.tvl.fyi/c/depot/+/11422 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI Reviewed-by: Brian Olsen <me@griff.name>
2024-04-13 r/7900 feat(tvix/store/bin): add "copy" commandFlorian Klink1-0/+93
This allows copying individual store paths from the local /nix/store into tvix-store. As we don't support getting this information from Nix yet, we currently expect metadata to be provided externally: Nix' `exportReferencesGraph` feature contains pretty much all data we need for this. Expect a list of this information at a well-known key (`closure`, similar to nixpkgs' `pkgs/build-support/binary-cache/ default.nix`). We currently simply upload all store paths sequentially, without any parallelism or awareness in how the reference graph looks like. As long as the connected stores don't enforce this, this is fine, at least for now. Change-Id: Ib83c998465adddfdb110db994843c44e26b3d3d8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11397 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de>
2024-03-18 r/7723 feat(tvix/store): support RUST_LOG env varFlorian Klink1-5/+23
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>
2024-03-11 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
2024-02-17 r/7535 feat(tvix/castore/fs): make allow_other configurableFlorian Klink1-1/+8
Also add a cli argument to the `tvix-store` binary. Change-Id: Id07d7fedb60d6060543b195f3a810a46137f9ad5 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10945 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: tazjin <tazjin@tvl.su>
2024-01-20 r/7433 feat(tvix/store): enable `name` customization in the storeRyan Lahfa1-10/+13
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 Lahfa1-1/+1
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>
2024-01-03 r/7315 fix(tvix/store): set service.nameFlorian Klink1-24/+44
While this can be influenced with `OTEL_SERVICE_NAME` or `OTEL_RESOURCE_ATTRIBUTES`, "unknown_service" is an annoying name. Let's pick tvix.store as a default. Change-Id: I9b5c45703d9546775bb9266b29ab54daf7c54a9f Reviewed-on: https://cl.tvl.fyi/c/depot/+/10524 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su>
2024-01-01 r/7308 feat(tvix/store): add opentelemetryFlorian Klink1-5/+36
This is behind the otlp feature flag (currently enabled by default). By default, this will try to push traces to a OTLP collector running at https://localhost:4317. You can make one available by running: ``` docker run -d --name jaeger \ -e COLLECTOR_ZIPKIN_HOST_PORT=:9411 \ -e COLLECTOR_OTLP_ENABLED=true \ -p 6831:6831/udp \ -p 6832:6832/udp \ -p 5778:5778 \ -p 16686:16686 \ -p 4317:4317 \ -p 4318:4318 \ -p 14250:14250 \ -p 14268:14268 \ -p 14269:14269 \ -p 9411:9411 --rm \ jaegertracing/all-in-one:1.42 ``` Started like that, jaeger brings a web interface at http://localhost:16686/search As documented in https://docs.rs/opentelemetry-otlp/latest/opentelemetry_otlp/, you can point this to another location by setting `OTEL_EXPORTER_OTLP_ENDPOINT`. Change-Id: Id1dca367d70027b2ea98bb70bcf99a68363ec2be Reviewed-on: https://cl.tvl.fyi/c/depot/+/8194 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su> Autosubmit: flokli <flokli@flokli.de> Reviewed-by: aaqaishtyaq <aaqaishtyaq@gmail.com>
2024-01-01 r/7305 refactor(tvix/castore/blobsvc/grpc/wrapper): don't require Arc<_>Florian Klink1-1/+1
Change-Id: I9655f5588c7dc98427de6af47d74b4ab7ce22071 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10516 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-01-01 r/7304 refactor(tvix/castore/directorysvc/grpc/wrapper): no Arc<_>Florian Klink1-1/+1
We can also drop the Clone requirement. Because the trait is async since some time, there's no need to clone before moving into an async closure, allowing us to simplify the code a bit. Change-Id: I9b0a0e10077d8c548d218207b908bfd92c5b8de0 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10515 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de>
2024-01-01 r/7301 feat(tvix/store/bin): factor out importFlorian Klink1-111/+16
While at it, make it a bit more generic. Change-Id: Ic4caefda93aca3ffb656a09f8b4d648b41415532 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10511 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-01-01 r/7299 feat(nix-compat/store_path): build_ca_path may failFlorian Klink1-1/+9
Change-Id: Ia74ee870f38b7966501458bace541092256c3213 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10509 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-01-01 r/7298 refactor(tvix/store/bin): don't reconstruct StorePath twiceFlorian Klink1-8/+1
We already have that data in output_path. Change-Id: Iadf615551f0b44d539098446ff5926994deb606d Reviewed-on: https://cl.tvl.fyi/c/depot/+/10508 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-12-31 r/7297 fix(tvix/store/bin): don't unwrap in case of invalid pathsFlorian Klink1-8/+12
Instead, return an error, and move the entire check before starting to ingest the data underneath. Change-Id: Idcfba115cb7d599f5fc72a156aaad9d4d4714fcf Reviewed-on: https://cl.tvl.fyi/c/depot/+/10507 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de>
2023-12-31 r/7296 refactor(tvix/store/bin): condense subscriber setup a bitFlorian Klink1-12/+8
We can use cli.json.then_some(…) to create a Some(…), allowing us to omit the else { None } lines. Change-Id: I6c8142a08d8cb88d6c8302e5ca7570698fcf2aa3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10505 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-12-31 r/7295 refactor(tvix/store): move construct_services helper hereFlorian Klink1-62/+31
This takes three URLs, and constructs Arc'ed {Blob,Directory,PathInfo}Service, allowing to remove some of the boilerplate. Change-Id: I40e7c2b551442ef2acdc543dfc87ab97e7c742bb Reviewed-on: https://cl.tvl.fyi/c/depot/+/10484 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>