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2024-03-24 r/7772 feat(tvix/castore/directory): add ClosureValidatorFlorian Klink2-0/+256
This can be used to validate a Directory closure (connected DAG of Directories), and their insertion order. Directories need to be inserted (via `add`), in an order from the leaves to the root. During insertion, we validate as much as we can at that time: - individual validation of Directory messages - validation of insertion order (no upload of not-yet-known Directories) - validation of size fields of referred Directories Internally it keeps all received Directories (and their sizes) in a HashMap, keyed by digest. Once all Directories have been inserted, a drain() function can be called to get a (deduplicated and) validated list of directories, in from-leaves-to-root order (to be stored somewhere). While assembling that list, a check for graph connectivity is performed too, to ensure there's no separate components being sent (and only one root). It adds a test suite for these cases, which is much nicer to test than where we previously had these checks (only in the gRPC server wrapper). Followup CLs will move the existing putters to use this. Change-Id: Ie88c832924c170a24626e9e3e91d868497b5d7a4 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11220 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de>
2024-03-24 r/7771 fix(aspen/system): Fix whitby ssh usernameAspen Smith1-1/+1
Change-Id: I0686c802b902ed69334221367a2f00be758daec1 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11256 Reviewed-by: aspen <root@gws.fyi> Autosubmit: aspen <root@gws.fyi> Tested-by: BuildkiteCI
2024-03-24 r/7770 feat(aspen/system): Reenable iso buildAspen Smith1-4/+1
Change-Id: I2959c201809ef0d77934992f809756a16108b96a Reviewed-on: https://cl.tvl.fyi/c/depot/+/11255 Tested-by: BuildkiteCI Reviewed-by: aspen <root@gws.fyi> Autosubmit: aspen <root@gws.fyi>
2024-03-24 r/7769 feat(users/Profpatsch/whatcd-resolver): factor out handlersProfpatsch1-120/+168
First stab at factoring out handlers into a generalized handler function. This is still kind of confusing, but can be simplified later. Change-Id: I42da047de83f6d489337d57059f85f793313443a Reviewed-on: https://cl.tvl.fyi/c/depot/+/11245 Autosubmit: Profpatsch <mail@profpatsch.de> Reviewed-by: Profpatsch <mail@profpatsch.de> Tested-by: BuildkiteCI
2024-03-23 r/7768 docs(tvix/castore): fix missing slash in docstringFlorian Klink1-1/+1
Change-Id: I5f39d0e613b651458b168cfd9df0693d7f01d704 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11246 Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de>
2024-03-23 r/7767 fix(tvix/castore/directory/tests): close upload handleFlorian Klink1-0/+2
We need to ensure the Directories are successfully uploaded before doing any testing with them. Change-Id: Iafa8deb86b3d5eb302ebfba3ced34385f67a7229 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11244 Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de>
2024-03-23 r/7766 feat(users/Profpatsch/whatcd-resolver): trace http requestsProfpatsch10-42/+201
Move the http calls into their own module, so we can trace the request and provide a simple copy-to-replay command. We have to work around a bug in the otel library, which would limit our attribute value length to 128 bytes because it uses the wrong option value. ~~~ `ifExists` is finally made more useful for dealing with optional attributes in e.g. lists. Change-Id: Iafab523e9ec4b00136db43f31fdc12aeefb7f77c Reviewed-on: https://cl.tvl.fyi/c/depot/+/11241 Tested-by: BuildkiteCI Autosubmit: Profpatsch <mail@profpatsch.de> Reviewed-by: Profpatsch <mail@profpatsch.de>
2024-03-23 r/7765 feat(users/Profpatsch/MyPrelude): add Pretty moduleProfpatsch7-4/+115
Change-Id: Id774963178ba358447699d0297a6a1fbef5ac8fe Reviewed-on: https://cl.tvl.fyi/c/depot/+/11240 Autosubmit: Profpatsch <mail@profpatsch.de> Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
2024-03-23 r/7764 feat(tvix): add mdbook to shellFlorian Klink1-0/+3
With this, you can `mdbook build` inside the docs/ directory. Change-Id: I97df12ed839e3c7a8065563c039436e1a830281e Reviewed-on: https://cl.tvl.fyi/c/depot/+/11243 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-03-23 r/7763 fix(nix-compat/nixhash): fix SRI string parsing with superfluous suffixFlorian Klink1-41/+38
We tried to be more strict than Nix, actually detecting if multiple hashes were specified, or other garbage at the end. However, Nix seems to just chop off at the end, so happily accepts anything afterwards. Example: https://github.com/NixOS/nixpkgs/pull/298041 Example: https://github.com/NixOS/nixpkgs/pull/298052 Change-Id: I2c1a49f51c8f8589a84df2fbf148e67e7380b550 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11234 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-23 r/7762 chore(users/Profpatsch/whatcd-resolver): JsonLd moduleProfpatsch4-116/+140
Change-Id: Ia2bd60b8449592ef1f79ac4877554958eb0b0407 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11239 Reviewed-by: Profpatsch <mail@profpatsch.de> Autosubmit: Profpatsch <mail@profpatsch.de> Tested-by: BuildkiteCI
2024-03-23 r/7761 chore(users/Profpatsch/whatcd-resolver): Transmission & RedactedProfpatsch5-732/+858
Move the functionality into two coarse modules. There’s still the question about whether functions that change the database tables should be in their own storage module, but let’s see if it gets too confusing. Change-Id: Ied1d47b353dd4597ffea35f111f440aad22e981d Reviewed-on: https://cl.tvl.fyi/c/depot/+/11238 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de> Autosubmit: Profpatsch <mail@profpatsch.de>
2024-03-22 r/7760 docs(ops/terraform/deploy-nixos): document inputs and outputsFlorian Klink3-22/+35
This documents the input and output format, and also removes some references to Terraform and evaluating NixOS system configurations. It can be used to evaluate anything. Change-Id: I8492cc3e386f89b299469c78e586644ee82a708f Reviewed-on: https://cl.tvl.fyi/c/depot/+/11213 Reviewed-by: tazjin <tazjin@tvl.su> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-22 r/7759 docs(users/picnoir/tvix-daemon): update readme shellPicnoir1-1/+3
Change-Id: I16c25b43a92ba650f9862ab46d11f29e940cb7ae Reviewed-on: https://cl.tvl.fyi/c/depot/+/11226 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-03-22 r/7758 feat(tvix/nix-compat): add read_u32 wire primitivePicnoir1-1/+35
Change-Id: I87a40f79ee7e91bc4fe3dc0ee7818a533c729373 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11225 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-20 r/7757 feat(tvix/castore): derive Eq and Hash automaticallyFlorian Klink2-3/+2
This allows these messages to be put in HashSets. Change-Id: Ia58094cafe53eb624578821d3d8d969c5d21a1d7 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11219 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com> Autosubmit: flokli <flokli@flokli.de>
2024-03-20 r/7756 refactor(tvix/castore): instrument DirectoryPutter impls consistentlyFlorian Klink2-4/+5
Log the entire span with "trace" level, not just its `ret` level. The level of the error value event defaults to ERROR, so we don't loose these. B3Digest implements Debug and Display the same way, so we can omit the `(Display)` part in `ret(Display)` for them. Change-Id: Id00d123a5798e5bdc9820dd97ae2b4d4eb5455f0 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11218 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com>
2024-03-20 r/7755 refactor(tvix/castore/directory): remove GRPCPutter::newFlorian Klink1-10/+3
This is no public API to construct this, there's exactly one caller, and it's perfectly fine to directly populate the struct there. Change-Id: Idae43a0162ee9bc687d21c550e0c9df33f12d263 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11217 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com>
2024-03-20 r/7754 feat(tazjin/home): add emacs-vterm integration to fish shellVincent Ambo1-0/+4
Turns out there's some fancy extra features like syncing the shell and the buffer directory, which ezemtsov discovered recently. Change-Id: Ibb6f222d277e2cb3725387364d43e7b916b6df35 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11216 Autosubmit: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su>
2024-03-20 r/7753 feat(tvix/castore): record errors for some failures in SimplePutterFlorian Klink1-0/+4
This makes it easier to see what's going wrong when uploading multiple Directories. Change-Id: Ieb71424b9761777c5f719b2f365962644de82baf Reviewed-on: https://cl.tvl.fyi/c/depot/+/11209 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-03-20 r/7752 fix(tvix): allow trace level log messages in debug buildsFlorian Klink2-3/+3
We had max_level_debug, not max_level_trace, so it was not possible to have `RUST_LOG` emit trace-level values (at least for our crates). release_max_level_info still controls the level for release builds, so that's not affected. Change-Id: I1f127ab63f13b1622d6616e06759a9414d9bb201 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11208 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de>
2024-03-20 r/7751 feat(tvix/castore/blob): document missing objectstore+*:// URLFlorian Klink1-0/+1
Change-Id: I3cbc75e636efd467ddda7fc3c3c8f19ad42204ee Reviewed-on: https://cl.tvl.fyi/c/depot/+/11206 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-03-20 r/7750 refactor(tvix/castore/blob): drop simplefsFlorian Klink3-208/+1
This functionality is provided by the object store backend too (using `objectstore+file://$some_path`). This backend also supports content-defined chunking and compresses chunks with zstd. Change-Id: I5968c713112c400d23897c59db06b6c713c9d8cb Reviewed-on: https://cl.tvl.fyi/c/depot/+/11205 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-03-20 r/7749 refactor(tvix/castore): introduce "cloud" feature flagFlorian Klink4-11/+31
This controls whether tvix-castore has support for various cloud backends or not. Use this to control the set of feature flags for the object_store backend, and only enable the aws, azure and gcp ones if it's set. In the future this can be used to enable/disable other cloud backends too. Without feature flags, `object_store` already supports the `InMemory` and `LocalFilesystem` backends, and we also want to unconditionally enable the `http` one. Make sure at least the construction of these services is covered in the tests. Similarly, the tvix-store crate, which provides the tvix-store CLI has a `cloud` feature flag too (defaulting to enabled). Change-Id: I9fb9c87b740e7dc83f8ff7a0862905d036d513f2 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11204 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2024-03-20 r/7748 docs(tvix/castore/directory): update docstring for get_recursiveFlorian Klink1-1/+4
The rust trait was missing to document the order of the elements in the stream. Document that, and also the reasoning behind this. Change-Id: I27ef0b2020082783fc41c2015233175e2b8e716d Reviewed-on: https://cl.tvl.fyi/c/depot/+/11203 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-20 r/7747 refactor(tvix/store/pathinfo/from_addr): use match guardsFlorian Klink1-59/+62
This will allow feature-flagging some of the backends. Change-Id: Ie92914c3e2ad870eee87e73b3b5abe605fb56fe7 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11202 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-03-20 r/7746 refactor(tvix/castore/directory/from_addr): use match guardsFlorian Klink1-39/+42
This will allow feature-flagging some of the backends. Change-Id: Iddbdb89d3cf9c966a2c25b06b03e6917b284cae5 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11201 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de>
2024-03-20 r/7745 refactor(tvix/castore/blob/from_addr): use match guardsFlorian Klink1-53/+59
This will allow feature-flagging some of the backends. Change-Id: Idffbf8b3fd154f5a3d938225c3871feffea8ff8c Reviewed-on: https://cl.tvl.fyi/c/depot/+/11200 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-03-19 r/7744 docs(CONTRIBUTING): update character length limitFlorian Klink1-1/+1
Actual config change already done in https://cl.tvl.fyi/11196, this updates the documentation. Change-Id: I3cf986619cdb8f5a48ad5d07050e56ebdc99788c Reviewed-on: https://cl.tvl.fyi/c/depot/+/11210 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: sterni <sternenseemann@systemli.org>
2024-03-19 r/7743 feat(users/picnoir/tvix-daemon) add small VM integration testPicnoir2-0/+33
Adding a VM integration test setup for tvix-daemon. This test acts as our first milestone: implementing enough daemon operations to be able to add a new store path to tvix-store. The test is expected to fail for now. We don't want to run it on CI yet. Change-Id: I2bd8eb9a07c5de2ef91099e10fcac23c087b880b Reviewed-on: https://cl.tvl.fyi/c/depot/+/11199 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-03-19 r/7742 feat(users/picnoir/tvix-daemon): introduce tvix-daemonPicnoir7-0/+15782
This daemon is a re-implementation of the Nix daemon except it uses tvix-store as a remote store. For now, it's very barebones, this is just a quick and dirty setup to get started with the project. We bind to the unix socket provided by systemd, wait for cpp Nix to send the magic hello bytes, respond with the magic hello bytes and call it a day. Storing this under my username for now, the project is mostly irrelevant as it is. We'll move it to Tvix if it gets complete and relevant at some point. Change-Id: Ifc5dce2df37413504f9de1942c5b7d425eddf759 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11198 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-19 r/7741 feat(tvix/nix-compat): introduce magic hello/responsePicnoir2-1/+6
Setting the wire module as public to re-use it from tvix-daemon. Change-Id: I570cffc480c7b784d813663f77572bbe9d4e8259 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11197 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2024-03-19 r/7740 chore(3p/sources): remove gerrit-queueFlorian Klink1-19/+0
We switched away from this a long time ago, no need to keep it in the overlay. Change-Id: I56ac5e95ef16763ca2160230c85fa778361198de Reviewed-on: https://cl.tvl.fyi/c/depot/+/11207 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su>
2024-03-19 r/7739 feat(users/flokli/ipu6-softisp): expose qcam to $PATHFlorian Klink1-0/+7
This allows testing the camera connection without pipewire in between: ``` LIBCAMERA_LOG_LEVELS=*:DEBUG qcam Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway. [0:26:31.326112005] [51496] INFO IPAManager ipa_manager.cpp:143 libcamera is not installed. Adding '/nix/store/src/ipa' to the IPA search path [0:26:31.326354338] [51496] DEBUG IPAModule ipa_module.cpp:334 ipa_ipu3.so: IPA module /nix/store/da6s46p3dk9x7fhh0qj0wrxrqrq7y8av-libcamera-0.2.0/lib/libcamera/ipa_ipu3.so is signed [0:26:31.326417399] [51496] DEBUG IPAManager ipa_manager.cpp:245 Loaded IPA module '/nix/store/da6s46p3dk9x7fhh0qj0wrxrqrq7y8av-libcamera-0.2.0/lib/libcamera/ipa_ipu3.so' [0:26:31.326484670] [51496] DEBUG IPAModule ipa_module.cpp:334 ipa_soft_simple.so: IPA module /nix/store/da6s46p3dk9x7fhh0qj0wrxrqrq7y8av-libcamera-0.2.0/lib/libcamera/ipa_soft_simple.so is signed [0:26:31.326518633] [51496] DEBUG IPAManager ipa_manager.cpp:245 Loaded IPA module '/nix/store/da6s46p3dk9x7fhh0qj0wrxrqrq7y8av-libcamera-0.2.0/lib/libcamera/ipa_soft_simple.so' [0:26:31.326559430] [51496] INFO Camera camera_manager.cpp:284 libcamera v0.2.0 [0:26:31.326728389] [51505] DEBUG Camera camera_manager.cpp:69 Starting camera manager [0:26:31.345213320] [51505] DEBUG DeviceEnumerator device_enumerator.cpp:230 New media device "intel-ipu6" created from /dev/media1 [0:26:31.345249850] [51505] DEBUG DeviceEnumerator device_enumerator_udev.cpp:96 Defer media device /dev/media1 due to 36 missing dependencies [0:26:31.350335759] [51505] DEBUG DeviceEnumerator device_enumerator_udev.cpp:322 All dependencies for media device /dev/media1 found [0:26:31.350365700] [51505] DEBUG DeviceEnumerator device_enumerator.cpp:258 Added device /dev/media1: intel-ipu6 [0:26:31.350738881] [51505] DEBUG Camera camera_manager.cpp:113 Found registered pipeline handler 'SimplePipelineHandler' [0:26:31.350765332] [51505] DEBUG Camera camera_manager.cpp:113 Found registered pipeline handler 'PipelineHandlerIPU3' [0:26:31.350779457] [51505] DEBUG Camera camera_manager.cpp:113 Found registered pipeline handler 'PipelineHandlerUVC' ``` Change-Id: I30b4ede89f90e2455bf1313b3c7c4d638089e5db Reviewed-on: https://cl.tvl.fyi/c/depot/+/11180 Reviewed-by: flokli <flokli@flokli.de> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-19 r/7738 chore(users/flokli/ipu6-softisp): refresh libcamera patchesFlorian Klink33-3652/+3858
Refresh them with the patches from https://patchwork.libcamera.org/cover/19663/. This is still based off v0.2.0. Change-Id: I875fd64e3bb71a95c92af1108a23d27c0f3494e0 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11179 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de> Autosubmit: flokli <flokli@flokli.de>
2024-03-19 r/7737 feat(users/flokli/ipu6-softisp): test pipewire & wireplumberFlorian Klink1-0/+7
This ensures we also test building pipewire. Change-Id: I7527ca2e4259f26fecd453f5da5d91bbd3862bb3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11178 Reviewed-by: flokli <flokli@flokli.de> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-19 r/7736 fix(tvix/eval): propagate errs from key comparison in genericClosuresterni3-7/+17
The accompanying test case shows that we need to bubble up the catchable error from the equality check if one is created. Change-Id: Ic9929a57aa7653c8aa5a72d1711cf3264798c731 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11159 Tested-by: BuildkiteCI Autosubmit: sterni <sternenseemann@systemli.org> Reviewed-by: tazjin <tazjin@tvl.su>
2024-03-19 r/7735 fix(tvix/eval): don't force lambda arg in map, mapAttrs & genListsterni8-4/+38
It is pretty pointless to force the function argument if we are going to use a suspended call later since forcing the function may fail in ways that are not covered by Catchables (non-recoverable errors, infinite recursions). From this, it kind of seems as if using #[catch] is never correct and should be replaced by #[lazy]. Also we should probably try to come up with more test cases for stuff where laziness gets us out of the jam as an equivalent to the catchable tests for nonrecoverable errors. Fixes b/386. Change-Id: Ia926df4ac1b440ec430403ab7b40924a0c97221b Reviewed-on: https://cl.tvl.fyi/c/depot/+/11153 Reviewed-by: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI Autosubmit: sterni <sternenseemann@systemli.org>
2024-03-18 r/7734 chore(3p/sources): bump channels & overlays (2024-03-17)Vincent Ambo6-1073/+1993
In hope that iwlwifi works again on this commit, and I don't actually have to debug it. Includes following changes: * users/aspen: home-manager is shuffling around pinentry options again * users/flokli: rebase ipu6-softisp patches to Linux 6.8 make cl/11097 a separate patch * ops/modules: remove unused (and now broken) v4l2loopback module Co-Authored-By: Florian Klink <flokli@flokli.de> Change-Id: I763f1f075778f2ed8db7803f87248c9dabde4213 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11174 Reviewed-by: tazjin <tazjin@tvl.su> Reviewed-by: aspen <root@gws.fyi> Reviewed-by: flokli <flokli@flokli.de> Autosubmit: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI
2024-03-18 r/7733 refactor(tvix/store/import): use B3Digest in log_nodeFlorian Klink1-5/+3
Change-Id: I2347bbae8e7d4e19eeed4a3fb13729d0a94feedd Reviewed-on: https://cl.tvl.fyi/c/depot/+/11195 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com>
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>
generated by cgit-pink 1.4.1 (git 2.44.2) at 2024-11-15T13·10+0000