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2024-03-28 r/7796 feat(tvix/castore/directoryservice): log more TODOsFlorian Klink1-0/+3
We need to define behaviours and add tests for these. Change-Id: Id5825fafbf47897d8de42503ea6006eb131b1082 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11281 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com>
2024-03-28 r/7795 refactor(tvix/castore/*): drop utils.rs and grpc directorysvc testsFlorian Klink3-164/+10
This drops pretty much all of castore/utils.rs. There were only two things left in there, both a bit messy and only used for tests: Some `gen_*_service()` helper functions. These can be expressed by `from_addr("memory://")`. The other thing was some plumbing code to test the gRPC layer, by exposing a in-memory implementation via gRPC, and then connecting to that channel via a gRPC client again. Previous CLs moved the connection setup code to {directory,blob}service::tests::utils, close to where we exercise them, the new rstest-based tests. The tests interacting directly on the gRPC types are removed, all scenarios that were in there show now be covered through the rstest ones on the trait level. Change-Id: I450ccccf983b4c62145a25d81c36a40846664814 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11223 Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2024-03-28 r/7788 feat(tvix/store): add rstest-based PathInfoService testsFlorian Klink1-1/+1
This introduces rstest-based tests. We also add fixtures for creating some BlobService / DirectoryService out of thin air. To test a PathInfoService, we don't really care too much about its internal storage - ensuring they work is up to the castore tests. Change-Id: Ia62af076ef9c9fbfcf8b020a781454ad299d972e Reviewed-on: https://cl.tvl.fyi/c/depot/+/11272 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com>
2024-03-24 r/7777 feat(tvix/castore): add rstest-based DirectoryService testsFlorian Klink3-0/+268
This creates test scenarios (using the DirectoryService trait) that we want all DirectoryService implementations to pass. Some of these tests are ported from proto::tests::grpc_directoryservice, which tested this on the gRPC interface (rather than the trait), some others ensure certain behaviour for which we only recently introduced general checking logic (through ClosureValidator). We also borrow some code related to setting up a gRPC DirectoryService client (connecting to a server exposing a in-memory DiretoryService) from castore::utils, this will be deleted once it's all ported over. Change-Id: I6810215a76101f908e2aaecafa803c70d85bc552 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11247 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2024-03-24 r/7776 feat(tvix/castore): AsRef<dyn DirectoryService> impl DirectoryServiceFlorian Klink1-0/+25
This allows us to use containers around DirectoryServices as DirectoryServices too. Change-Id: I56cca27b3212858db8b12b874df0e567dd868711 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11248 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-03-24 r/7775 feat(tvix/castore/directory): add SledDirectoryPutterFlorian Klink1-3/+59
This uses DirectoryClosureValidator for validation and the sled batch API to insert multiple directories at once. Change-Id: I2d6dc513ccbc02e638f8d22173da5463e73182ee Reviewed-on: https://cl.tvl.fyi/c/depot/+/11222 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-03-24 r/7774 refactor(tvix/castore/directory/grpc_wrapper): use ClosureValidatorFlorian Klink1-1/+1
This greatly simplifies the code in this function, replacing it with a much better tested (and more capable!) version of the validation logic. It also enables the gRPC server frontend to make use of the DirectoryPutter interface. While this might not be too visible in terms of latency thanks to gRPC streams bursting, it also enables further optimizations later (such as bucketing of directory closures). Change-Id: I21f805aa72377dd5266de3b525905d9f445337d6 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11221 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2024-03-24 r/7773 refactor(tvix/castore/directory): have SimplePutter use ValidatorFlorian Klink5-59/+82
This simplifies a bunch of code, and gets rid of some TODOs. Also, move it out of castore/utils, and into its own file. Change-Id: Ie63e05a6cdfb2a73e878cf7107f9172aed1cdf13 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11224 Tested-by: BuildkiteCI Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de>
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>
2024-03-23 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>
2024-03-20 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/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/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/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>
2024-03-03 r/7648 refactor(tvix/*/from_addr): improve test debuggabilityFlorian Klink1-2/+6
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>
2024-02-20 r/7570 docs(tvix/castore/directorysvc): K/V is not necessarily flatFlorian Klink1-0/+5
Some implementations of DirectoryService might not allow retrieval of intermediate Directory nodes, that are not at the "root". Think about an object store implementation. The client is doing a get_recursive anyways to reduce the number of roundtrips. By documenting the fact we don't need to support looking up intermediate Directory messages, we can just batch all directories into the same object, keyed by the root. Change-Id: I019d720186d03c4125cec9191e93d20586a20963 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10988 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI
2024-01-21 r/7435 chore(tvix/store): Use BoxStream type aliasConnor Brewster5-16/+11
The BoxStream type alias is a more concise and easier to read than the full `Pin<Box<dyn Stream<Item = ...> + Send + ...>>` type. Change-Id: I5b7bccfd066ded5557e01f7895f4cf5c4a33bd44 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10677 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Autosubmit: Connor Brewster <cbrewster@hey.com>
2024-01-09 r/7361 refactor(tvix/castore/directorysvc): AsRef traverse_toFlorian Klink1-14/+12
Change-Id: I641bd4ab3de591a013f03137f1e16295946315f3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10579 Reviewed-by: raitobezarius <tvl@lahfa.xyz> Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
2024-01-01 r/7307 refactor(tvix/castore/tests): let gen_*_service return BoxesFlorian Klink1-1/+3
Only convert to and reuse an Arc<…> where needed. Change-Id: I2c1bc69cca5a4a3ebd3bdb33d6e28e1f5fb86cb9 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10514 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 Klink1-3/+3
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/7303 refactor(tvix/castore): make directorysvc more genericFlorian Klink1-4/+7
This works on Box<dyn DirectoryService> too. Change-Id: Ib869f0f4d963ef4dbaeab22db03ff6afb71ede04 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10513 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-12-31 r/7294 refactor(tvix/castore/directorysvc): return Box, not ArcFlorian Klink1-6/+5
While we currently mostly use it in an Arc, as we need to clone it inside PathInfoService, there might be other usecases not requiring it to be Clone. Change-Id: Ia05bb370340792a048e2036be30e285ef1e63870 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10483 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-12-21 r/7247 docs(tvix/castore): fix referenceFlorian Klink1-3/+4
Change-Id: I00b1d56d58c4d3779b57ab0056cff1c7e6053b9b Reviewed-on: https://cl.tvl.fyi/c/depot/+/10401 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: edef <edef@edef.eu> Tested-by: BuildkiteCI
2023-12-16 r/7227 refactor(tvix/castore): drop is_closed() from impl DirectoryPutterFlorian Klink3-20/+33
This is only used in the gRPC version (GRPCPutter), during the test automation. So define it as a method there, behind #[cfg(test)], and remove from the trait. Change-Id: Idf170884e3a10be0e96c75d946d9c431171e5e88 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10340 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz>
2023-12-13 r/7216 docs(tvix/castore/directorysvc): update commentFlorian Klink1-3/+3
This comment didn't make a lot of sense before. Change-Id: Ie057a133ca4b1a099ed3c885e32316b0d87c5eb0 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10339 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com>
2023-12-13 r/7215 docs(tvix/castore): document expectations about DirectoryServiceFlorian Klink1-1/+7
Namely, all trait implementations should reject invalid data being fed, and detect invalid data being returned. b/355 tracks writing some more tests for this, to ensure we're compliant with this. Change-Id: I3b05752932837ce208785efb21ffc21508b4b33a Reviewed-on: https://cl.tvl.fyi/c/depot/+/10338 Tested-by: BuildkiteCI Reviewed-by: grfn <grfn@gws.fyi> Autosubmit: flokli <flokli@flokli.de>
2023-12-13 r/7214 docs(tvix/castore): fix docstringsFlorian Klink1-2/+2
There's been some copypasta errors. Change-Id: I8fcad6cfc951ead6c789e0dce823c798adbfcf97 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10337 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: grfn <grfn@gws.fyi>
2023-12-11 r/7159 refactor(tvix/*store/sled): make ::new() more genericFlorian Klink2-3/+3
We don't really require the Path to be a PathBuf, we don't even require it to be a Path, we only need it to be AsRef<Path>>. This removes some conversion in the from_addr cases, which can just reuse `url.path()` (a `&str`). Change-Id: I38d536dbaf0b44421e41f211a9ad2b13605179e9 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10258 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-12-11 r/7158 chore(tvix): drop sled compression supportFlorian Klink1-1/+3
It's been a while since the last sled release, and that one binds to a pretty old version of zstd, requiring workarounds like cl/10090. Upstream sled main branch currently has zstd halfway patched out (it's a no-op, but the feature flag and options are still there), and it's in that state for a year. Rather than maintaining our own fork of sled, let's just stop using the compression feature in sled, dropping the version pin to zstd that way, removing the need for cl/10090. This doesn't mean we won't reintroduce per-blob compression - but we probably just won't let sled take care of the compression, but do it ourselves - which is necessary for more chunked blob storage anyways. Even though we do drop the feature flag, we still need to explicitly use use_compression(false). Change-Id: I0e4892d29e41c76653272dc1a3625180da6fee12 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10257 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz> Tested-by: BuildkiteCI
2023-11-15 r/7022 refactor(tvix/castore/tonic): make async, support wait-connect=?Florian Klink2-13/+13
This moves the sync `channel::from_url` to a async `tonic::channel_from_url`. It now allows connecting non-lazily if `wait- connect=1` is set in the URL params. Also, make the pingpong tests for blobsvc and directorysvc use the wait- connect=1 codepath. Change-Id: Ibeea33117c8121814627e7f6aba0e943ae2e92ca Reviewed-on: https://cl.tvl.fyi/c/depot/+/10030 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com>
2023-11-15 r/7021 refactor(tvix/castore): remove DirectoryService::from_urlFlorian Klink5-187/+98
Make directoryservice::from_addr use the more specific constructors. Change-Id: I9fee2afed77692505988d631d9fe246d9843d25a Reviewed-on: https://cl.tvl.fyi/c/depot/+/10029 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com>
2023-11-07 r/6972 fix(tvix/castore): B3Digest::{to_vec -> as_slice}edef1-2/+2
Not a single call site actually makes use of the Vec. Change-Id: I6cf31073c9f443d1702a21937a0c3938c2c643b8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/9988 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
2023-10-17 r/6850 docs(tvix/castore/directorysvc): document drop without put and closeFlorian Klink1-0/+4
As seen in cl/9761, we only use put() and close() in some cases. Make sure this is documented, so we don't end up having implementations not able to deal with that. Change-Id: I406ad23f2f4c9604eca731d898ae41a4663fb846 Reviewed-on: https://cl.tvl.fyi/c/depot/+/9786 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2023-10-14 r/6802 refactor(tvix/*store): helper for channel creation from urlFlorian Klink1-44/+4
This moves the repetitive code to parse a URL and create a channel connected to it into `tvix_castore::channel::from_url`. Part of b/308 Change-Id: Idd342cd71cad5e78a9b258b38c1b227993e75310 Reviewed-on: https://cl.tvl.fyi/c/depot/+/9707 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com>
2023-10-14 r/6801 refactor(tvix/*store): reorganize from_urlFlorian Klink1-12/+9
Move the channel creation depending on the string-based URL into its own block. Change-Id: I546b769acd2296b548eb966b62c495f910266df5 Reviewed-on: https://cl.tvl.fyi/c/depot/+/9706 Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2023-10-14 r/6800 refactor(tvix/*store): remove some grpc_client let bindingsFlorian Klink1-3/+5
We had to have these all while the traits where sync, and there was a lot of spawning and moving. Most of this can now be removed in favor of some inline `.clone()`. Change-Id: Id5466c32a403100bc3347866b3172e06a792e311 Reviewed-on: https://cl.tvl.fyi/c/depot/+/9705 Tested-by: BuildkiteCI Reviewed-by: Connor Brewster <cbrewster@hey.com>
2023-10-08 r/6744 test(tvix/castore): add uds pingpong test for directorysvcFlorian Klink1-2/+61
This was missing so far. Change-Id: Ic8c7781aa0e101342e8a7d94f206937b4163ebfa Reviewed-on: https://cl.tvl.fyi/c/depot/+/9570 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2023-10-08 r/6728 refactor(tvix/castore): use DuplexStream instead of unix socketFlorian Klink1-5/+2
We can use DuplexStream to create to bidirectional pairs, which avoids manually waiting for unix sockets to pop up and connect, and creating temporary directoires to create the unix sockets in. Turns out, we also don't actually need to spawn the server in a separate runtime, it works just fine these days. This might be due to all the sync barriers in between being gone. Change-Id: I6b79823bc6209cbcb343b7a498c64a2ba6e0aee7 Reviewed-on: https://cl.tvl.fyi/c/depot/+/9562 Autosubmit: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su>
2023-10-08 r/6724 refactor(tvix/castore/directorysvc): factor out gRPC client genFlorian Klink1-172/+106
Move this code into a helper function, which we'll use in other places in a bit. Change-Id: Icae6f6dd2d4b2fa86fd2b836ddd7a4ca0e0354e7 Reviewed-on: https://cl.tvl.fyi/c/depot/+/9559 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2023-09-22 r/6630 chore(tvix/castore): remove dependency on anyhowFlorian Klink1-3/+1
We don't use this here, except in a test, where we don't really use it either. Change-Id: Ia6c45fccf663fe328942b1e1a2cd1c3a1b7f9ae5 Reviewed-on: https://cl.tvl.fyi/c/depot/+/9376 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Connor Brewster <cbrewster@hey.com> Tested-by: BuildkiteCI
2023-09-22 r/6629 refactor(tvix): move castore into tvix-castore crateFlorian Klink7-0/+1383
This splits the pure content-addressed layers from tvix-store into a `castore` crate, and only leaves PathInfo related things, as well as the CLI entrypoint in the tvix-store crate. Notable changes: - `fixtures` and `utils` had to be moved out of the `test` cfg, so they can be imported from tvix-store. - Some ad-hoc fixtures in the test were moved to proper fixtures in the same step. - The protos are now created by a (more static) recipe in the protos/ directory. The (now two) golang targets are commented out, as it's not possible to update them properly in the same CL. This will be done by a followup CL once this is merged (and whitby deployed) Bug: https://b.tvl.fyi/issues/301 Change-Id: I8d675d4bf1fb697eb7d479747c1b1e3635718107 Reviewed-on: https://cl.tvl.fyi/c/depot/+/9370 Reviewed-by: tazjin <tazjin@tvl.su> Reviewed-by: flokli <flokli@flokli.de> 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 2024-11-28T18·04+0000