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2023-03-10 r/5929 refactor(tvix/store/tests): move fixtures into separate moduleFlorian Klink7-95/+94
Change-Id: I362dbf0899e4dc42114fd2e6a8fa7f537e9ea138 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8156 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-03-10 r/5928 refactor(tvix/store/tests): move gen_*_service() into helperFlorian Klink7-71/+57
This allows hiding to tests what exact implementation we're using, when testing things that do something with a store, but don't care what's used for underlying storage. Change-Id: I7cdf60fd73c25d5050159cb31ec177db2bc2a7f1 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8155 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-03-10 r/5927 refactor(tvix/store): move blob splitting into a BlobWriter structFlorian Klink4-76/+172
This will moves the chunking-as-we-receive logic that so far only lived in grpc_blobservice_wrapper.rs into a generic BlobWriter. Change-Id: Ief7d1bda3c6280129f7139de3f6c4174be2ca6ea Reviewed-on: https://cl.tvl.fyi/c/depot/+/8154 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-03-10 r/5926 feat(tvix/store): do not buffer blob dataFlorian Klink2-73/+139
Use the FastCDC::cut function to ask fastcd for cutting points as we receive the data. Make sure to keep the last chunk in the temporary buffer, as we might not actually cut at the end. Also, use rayon to calculate the blake3 hash if the input data is > 128KiB. Change-Id: I6195f3b74eac5516965cb12d8d026aa720c8b891 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8135 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-10 r/5925 feat(tvix/store): bump fastcdc, use v2020 versionFlorian Klink4-6/+6
This switches away from the less canonical "ronomon" version to the implementation as described in the [paper](https://ieeexplore.ieee.org/document/9055082) by Wen Xia, et al., in 2020. That version uses 64-bit hash values and tends to be faster than both the ronomon and v2016 versions, and produces the same chunking as the 2016 version. As per https://docs.rs/fastcdc/latest/fastcdc/#implementations-1, it's the recommended choice. The crate also gained support for streaming version of chunkers: https://docs.rs/fastcdc/latest/fastcdc/#large-data, which might be useful. Change-Id: Ieabec3da54eb2b73c045cb54e51f7a216f63641e Reviewed-on: https://cl.tvl.fyi/c/depot/+/8134 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-10 r/5924 feat(tvix/store): add --json argFlorian Klink4-4/+82
This configures logging as JSON. Change-Id: I22cdda84de215bfceda4e9d47bc8d487a5451a6e Reviewed-on: https://cl.tvl.fyi/c/depot/+/8130 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-03-10 r/5923 chore(tvix/store): remove old implementationsFlorian Klink8-784/+0
These were implementing against the (more complicated) gRPC interface, for which we now have a wrapper. Change-Id: I0a8284493718ab99618a1d21a76df4d173edb899 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8100 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-10 r/5922 refactor(tvix/store): use GRPC Wrappers and new servicesFlorian Klink2-10/+30
This swaps out the implementation used in the main entrypoint. We now use the non-gRPC aware Sled*Service, and wrap it with GRPC*ServiceWrapper to spin up the gRPC server. Change-Id: I5a1236c0612eee85e49891062040127c8bd95058 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8106 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-10 r/5921 feat(tvix/store): add tests for GRPCPathInfoServiceWrapperFlorian Klink2-0/+108
Change-Id: I22de33c28c132fc9710ddecd0e9158ee3b3ef94b Reviewed-on: https://cl.tvl.fyi/c/depot/+/8108 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-10 r/5920 feat(tvix/store): add GRPCPathInfoServiceWrapperFlorian Klink2-0/+87
This exposes a proto::pathinfo_service_server::PathInfoService for a directoryservice::PathInfoService and a way to calculate NARs. Change-Id: I30cd058562f83d063c78b84976ec97190de49400 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8097 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-03-10 r/5919 feat(tvix/store): add pathinfoserviceFlorian Klink4-0/+165
This adds a PathInfoService trait, and an implementation for it using sled, and one using a HashMap. Change-Id: I85fe4c9b6105808d7b0c095441326424ffc2d2bb Reviewed-on: https://cl.tvl.fyi/c/depot/+/8099 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-03-10 r/5918 feat(tvix/store): add NARCalculationService trait and implFlorian Klink5-3/+97
This adds a NARCalculationService trait, which will take a root node, and provide a proto::CalculateNarResponse in return. It also adds a NonCachingNARCalculationService implementation, that will simply always render the NAR in memory to calculate the size and sha256, without any caching. Change-Id: Id1ffb18559212fa6001f70f2634bbc3dfd0aa343 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8096 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-10 r/5917 feat(tvix/store): validate blob size in NARRendererFlorian Klink3-0/+115
Make sure the blob size in the current proto node matches what we get back from the blob backend. Change-Id: I939fa18f37c7bc86ada8a495c7be622e69ec47f8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8129 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-03-10 r/5916 refactor(tvix/store): don't use anyhow::Result<()> in testsFlorian Klink1-11/+6
It's much easier to just unwrap the TempDir::new() result. Change-Id: I7b05bc18f3146401e30e1cc2bb412503c5171a66 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8128 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-10 r/5915 chore(tvix/store): move NAR rendering logic into Renderer structFlorian Klink5-181/+275
This moves the logic rendering NARs to a struct using the previously introduced, more granular BlobService, ChunkService and DirectoryService. Instead of passing them around to the helper functions, they're kept as members of a struct. Remove the async invocations in the nar_renderer tests, there's nothing async in here. Change-Id: Ic6d24aaad68a1fda46ce29f2cdb5f7b87f481d5c Reviewed-on: https://cl.tvl.fyi/c/depot/+/8095 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-10 r/5914 feat(tvix/store): add tests for GRPCDirectoryServiceWrapperFlorian Klink2-0/+263
Change-Id: Iccf70664cd5dd8ea22e0b43002d2ff1a9680870a Reviewed-on: https://cl.tvl.fyi/c/depot/+/8102 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-10 r/5913 feat(tvix/store): add GRPCDirectoryServiceWrapperFlorian Klink2-0/+232
This exposes a proto::directory_service_server::DirectoryService for a directoryservice::DirectoryService. Change-Id: I191a6e44e5bce10d904b5f10f0073d6adaf1f572 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8094 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-10 r/5912 feat(tvix/store): add directoryserviceFlorian Klink4-0/+182
This adds a DirectoryService trait, and an implementation for it using sled, and one using a HashMap. Change-Id: Ida61524b2ca949e1b3a78089a5aa7d9f9800c8d7 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8093 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-03-10 r/5911 feat(tvix/store): add tests for GRPCBlobServiceWrapperFlorian Klink2-0/+211
Change-Id: I0c9a2d887b5b94c43afee97a8a1e701cc9f74f23 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8098 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-10 r/5910 feat(tvix/store/blobservice): add GRPCBlobServiceWrapperFlorian Klink3-0/+244
This takes a BlobService and ChunkService in the constructor, and provides a [proto::blob_service_server::BlobService] trait for it. Implementing proto::blob_service_server::BlobService is a lot of surface to cover, and providing this wrapper will make individual implementations taking care of how to store chunks or chunking information much simpler. Change-Id: Ia7b46484fb3ac9104354d496ff2922dca96ff7b9 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8092 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-10 r/5909 refactor(tvix/store): remove anyhow::Result in directory it testFlorian Klink1-3/+1
There's no `?` being used. Change-Id: Ifbfd88f6056e0064d11458cb335d05b333ec7b6b Reviewed-on: https://cl.tvl.fyi/c/depot/+/8127 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Reviewed-by: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI
2023-03-10 r/5908 refactor(tvix/store): remove useless clone in testFlorian Klink1-1/+1
Change-Id: If62887cbc3338110cb7c815ec2ee2160fae04353 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8111 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su> Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-03-10 r/5907 chore(tvix/store): move protos into separate mod.rsFlorian Klink6-3/+6
This allows adding more stuff into this namespace, from different files. Also move tests on proto-related code from src/tests to src/proto/tests. Change-Id: I49e066fce90efbc18e16d68f94497b32ed5625c0 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8091 Reviewed-by: tazjin <tazjin@tvl.su> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-10 r/5906 feat(tvix/store): add blobreaderFlorian Klink2-0/+386
A BlobReader can be used to read a blob, which might consist out of multiple chunks. Chunks are fetched from a ChunkService. Change-Id: I1806225b0052adaa4a2320b79b744e554e524ee3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8088 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz> Reviewed-by: tazjin <tazjin@tvl.su>
2023-03-09 r/5905 feat(tazjin/nixos): manage some chromium settings in NixVincent Ambo4-1/+32
Change-Id: Idec699f2c52385dbb4cceb9aece1e1f246d2f619 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8233 Reviewed-by: tazjin <tazjin@tvl.su> Autosubmit: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI
2023-03-09 r/5904 chore(tazjin/nixos): enable docker on tverskoy for a talkVincent Ambo1-1/+2
Change-Id: Ie5caa5648d34a4163e752f121edd8e828c922a77 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8232 Reviewed-by: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI Autosubmit: tazjin <tazjin@tvl.su>
2023-03-09 r/5903 chore(tazjin/nixos): reduce number of browsersVincent Ambo1-2/+1
One normal chromium is enough. google-chrome is not needed because Chromecasts usually don't work anymore anyways. Change-Id: I48bed05c56bd6f450be393cf727930eaad5cd6b9 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8231 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su> Autosubmit: tazjin <tazjin@tvl.su>
2023-03-08 r/5902 fix(ops/terraform): s/TARGET_ADDRESS/TARGET_HOSTFlorian Klink1-1/+1
We missed renaming this as well while iterating over https://cl.tvl.fyi/c/depot/+/7950. Change-Id: I704d3b60bb3beb1a2148e27bdd4a49075a6649b3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8230 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI
2023-03-08 r/5901 fix: make depot-gcroot derivation a plain list of out pathsVincent Ambo1-6/+5
This just creates a text file (similar to the propagated deps file) which lists the outpaths of all targets. It's unclear why the previous fix didn't work, but it was done solely based on docs not on reading code. In general we don't really need a setup hook though and nobody remembers why that was the solution we used anyways, so lets remove it. Change-Id: I2a945925f4fa56b272aa44c29229b6a1aefa80e6 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8228 Reviewed-by: flokli <flokli@flokli.de> Autosubmit: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI
2023-03-08 r/5900 fix: use `depsTargetTargetPropagated` for depot's gcrootVincent Ambo1-1/+1
We've been seeing CI failures after a recent nixpkgs bump which only occur on canon *after* a CL has been merged. In these CI failures, the `ci.gcroot` attribute is built to "anchor" the latest canon build, but fails because it tries to execute random non-executable files (e.g. the sqlite database produced by //corp/russian/data-import). From what I can tell, there has been a recent change in nixpkgs where makeSetupHooks' arguments were restructured. What was previously `deps` is now `propagatedBuildInputs`, and `depsTargetTargetPropagated`. The latter is supposed to be used for non-executable targets, according to the docs. This commit changes the entire set to use that flag, as we don't actually want any executable setup hook - just a gcroot. Change-Id: Ib258c4f3b09d746c3d000d1c7480d2b4101ab75e Reviewed-on: https://cl.tvl.fyi/c/depot/+/8227 Autosubmit: tazjin <tazjin@tvl.su> Reviewed-by: sterni <sternenseemann@systemli.org> Tested-by: BuildkiteCI
2023-03-07 r/5899 feat(tvix/eval): introduce generators moduleVincent Ambo7-11/+897
This module contains the request/response types for generators requesting actions from the VM. For most of these, an async helper function is added that will be used inside of generator functions to make use of these requests/responses instead of constructing them directly. Change-Id: I1e085f88adaf784a34867957a0e82532d3a83d7c Reviewed-on: https://cl.tvl.fyi/c/depot/+/8148 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-03-07 r/5898 refactor(tvix/eval): merge OpCall & OpTailCallVincent Ambo3-24/+0
As applies are thunked, there was no situation where OpCall could be emitted. In practice, all calls were already tail calls. Change-Id: Id0d441dcdd86f804d7cddd0cc14f589bbfc75e5b Reviewed-on: https://cl.tvl.fyi/c/depot/+/8147 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-03-07 r/5897 chore(3p/sources): Bump channels & overlayssterni1-16/+16
* //3p/sources/nixpkgs: switch back to nixos-unstable Change-Id: I68ab0796afe090abcc0fe7eac9fafb880350bd83 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8225 Reviewed-by: tazjin <tazjin@tvl.su> Autosubmit: sterni <sternenseemann@systemli.org> Tested-by: BuildkiteCI
2023-03-07 r/5896 fix(3p/overlays/tvl): use our patched Nix 2.3 for nix-servesterni1-1/+1
This should avoid having two builds of Nix 2.3 in the closure of whitby and sanduny. Change-Id: Id4b8d34da73d3f579c97adcda44df26992290764 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8192 Reviewed-by: tazjin <tazjin@tvl.su> Autosubmit: sterni <sternenseemann@systemli.org> Tested-by: BuildkiteCI
2023-03-07 r/5895 chore(3p/josh): update josh to recent master commitVincent Ambo3-53/+8
It's been a long time since we updated josh, almost 400 commits in between. I read through the entire changelog, and here are relevant josh commits from in between that might be interesting to us: 38eecee Fix optimisation bug for compose filter (#1159) e1d10b6 Add :rev(...) filter 0f1a07b Initial implementation of refs locking (#929) 88cea2a Initial work on meta repo support 030ad93 Change magic refs to include "for" 28b1d75 Add split changes feature (#904) 1f908d7 Discover filters only on HEAD (#774) a368d8f Make --require-auth only apply to push 8d80230 Add :linear filter (#741) 3460ec2 Implement redundant refs filtering (#700) 55b4e50 Implement stacked changes support (#699) ea1f814 Handle @sha urls by creating magic ref (#690) 883a381 Run filter discovery only on changed refs (#685) 4bb004f Prepend refs/heads to base parameter as default (#664) Of particular interest is a368d8f, which allows us to drop our authentication patch and use the standard --require-auth flag again. The default behaviour of dropping signatures on commits (which are invalid after filtering) has also been changed in josh, now only occuring when the `:unsign` filter is present. Since this breaks commit hashes with our existing exported histories, we are opting to set a `:unsign` filter prefix on all proxy requests to ensure that the hashes stay consistent. During this update we found a bug (josh#1155) which was fixed in the commit that this CL moves josh to. Change-Id: I3afac1619f3aa90313a0441da91f0e4a96fe0a3b Reviewed-on: https://cl.tvl.fyi/c/depot/+/8186 Autosubmit: tazjin <tazjin@tvl.su> Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2023-03-06 r/5894 feat(tvix/store): add blobserviceFlorian Klink4-0/+146
This adds a BlobService trait, and an implementation for it using sled, and one using a HashMap. Change-Id: Id6bc1b629195d0b26fc503bd7d2dc9e43c41c317 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8087 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su>
2023-03-06 r/5893 feat(tvix/store): add chunkserviceFlorian Klink4-0/+148
This adds the simpler ChunkService trait, and an implementation for it using sled, and one using a HashMap. Change-Id: Icb0fdc41b37b44e9e9e4f548d0f4acae1d83b71e Reviewed-on: https://cl.tvl.fyi/c/depot/+/8086 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-06 r/5892 feat(tvix/store): impl From<PoisonError> for ErrorFlorian Klink1-0/+7
Change-Id: Ib61e276b45c0102e383a7e7e641172b151369b03 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8207 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su>
2023-03-06 r/5891 feat(tvix/store): add errorsFlorian Klink2-0/+15
Change-Id: I7be0a4eaa29840e1a3329bccb791975de22828ef Reviewed-on: https://cl.tvl.fyi/c/depot/+/8085 Reviewed-by: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI
2023-03-05 r/5890 docs(tvix/store): add document describing why we don't use git treesFlorian Klink1-0/+57
This came up recently again, it makes sense to document the reasoning behind the decision. Change-Id: Ic51d5bc7998c70e8b070b6f42877d8e88613935b Reviewed-on: https://cl.tvl.fyi/c/depot/+/8223 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de>
2023-03-05 r/5889 docs(tvix/store): move link hrefs to bottomFlorian Klink1-2/+3
Change-Id: Id8e32ee4de98fbe48266d417279194cd93e968cb Reviewed-on: https://cl.tvl.fyi/c/depot/+/8222 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de>
2023-03-04 r/5888 refactor(tvix/eval): remove VM argument from suspended native thunksVincent Ambo3-13/+7
Because they do not use it, and it can not be passed with the coming generator refactoring. Change-Id: I0d96f2357a7ee79cd8a0f401583d4286230d4a6b Reviewed-on: https://cl.tvl.fyi/c/depot/+/8146 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-03-04 r/5887 refactor(tvix/eval): insert storeDir "builtin" in eval startupVincent Ambo2-10/+5
Instead of using a suspended native thunk, calculate and optionally insert the storeDir builtin when the VM is constructed. We already have the IO handle available at this point and can just check whether a storeDir is present, and insert its absolute value as a builtin. Change-Id: If966eee6ff26dc888b6e888e7c46170c0c346b05 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8145 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-04 r/5886 feat(tvix/eval): add SharedThunkSetVincent Ambo1-0/+11
This is a ThunkSet wrapped to be shareable, which will be required once ThunkSets are embedded in futures. Change-Id: I5a067b7972ac86e4d354c75ef05c86b2284c1137 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8144 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-03-04 r/5885 fix(tvix/eval): ThunkSet does not need mutable pointersVincent Ambo1-2/+2
Change-Id: Iea248870a0ea5d38cb02ff059c968fbd563570b6 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8143 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-04 r/5884 chore(tvix/eval): implement From<OrdMap<..>> for NixAttrsVincent Ambo1-0/+6
Again simplifying some code down the line, where bits of code that construct attribute sets already have the final structure available. Change-Id: I0bb7a1daa63298122b51be73d35d695a4f73f8b0 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8140 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-03-04 r/5883 refactor(tvix/eval): implement From<Span> for LightSpanVincent Ambo1-0/+6
This simplifies some code down the line. Change-Id: I58dd71e796e11479f44516cf24932f8061843d23 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8139 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-03-04 r/5882 feat(tvix/nix-compat/derivation): make use of NixPath in some placesFlorian Klink2-6/+14
Some of these strings are actually just the nix hash representation of the hash calculated earlier. There's another one passed around via calculate_drv_replacement_str, but that's left for a followup. Change-Id: Id99a2a926a980d679eb49c34ee6a36bf224699b0 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8218 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su> Autosubmit: flokli <flokli@flokli.de>
2023-03-04 r/5881 feat(tvix/nix-compat): add NixHash::{new, to_nix_hash_string}Florian Klink1-1/+14
This provides a way to construct a NixHash struct without parsing strings. Change-Id: I947d96e15e51e72d5b02929cda8c5fc31d81253a Reviewed-on: https://cl.tvl.fyi/c/depot/+/8217 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: tazjin <tazjin@tvl.su>
2023-03-04 r/5880 feat(tvix/nix-compat): introduce parsing for Nix Hash stringsFlorian Klink1-178/+245
We ironically didn't add support parsing for the "native" format that Nix uses under the hood. This extends the from_str method to peek at the prefix of the string to determine whether to try decoding as SRI, Nix string, or whether it should be a bare digest. Change-Id: I33efd24968b16f86eff18305b4ca8f112c7131d7 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8216 Reviewed-by: tazjin <tazjin@tvl.su> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
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