Summary: Use `RepoFactory` to construct repositories in the microwave builder.
Reviewed By: krallin
Differential Revision: D27363468
fbshipit-source-id: 25bf2f7ee1ac0e52e1c6d4bda0c50ba67bc03110
Summary:
Convert `BlobRepo` to a `facet::container`. This will allow it to be built
from an appropriate facet factory.
This only changes the definition of the structure: we still use
`blobrepo_factory` to construct it. The main difference is in the types
of the attributes, which change from `Arc<dyn Trait>` to
`Arc<dyn Trait + Send + Sync + 'static`>, specified by the `ArcTrait` alias
generated by the `#[facet::facet]` macro.
Reviewed By: StanislavGlebik
Differential Revision: D27169437
fbshipit-source-id: 3496b6ee2f0d1e72a36c9e9eb9bd3d0bb7beba8b
Summary:
AsyncVfs provides async vfs interface.
It will be used in the native checkout instead of current use case that spawns blocking tokio tasks for VFS action
Reviewed By: quark-zju
Differential Revision: D26801250
fbshipit-source-id: bb26c4fc8acac82f4b55bb3f2f3964a6d0b64014
Summary:
For dependencies V2 puts "version" as the first attribute of dependency or just after "package" if present.
Workspace section is after patch section in V2 and since V2 autoformats patch section then the third-party/rust/Cargo.toml manual entries had to be formatted manually since V1 takes it as it is.
The thrift files are to have "generated by autocargo" and not only "generated" on their first line. This diff also removes some previously generated thrift files that have been incorrectly left when the corresponding Cargo.toml was removed.
Reviewed By: ikostia
Differential Revision: D26618363
fbshipit-source-id: c45d296074f5b0319bba975f3cb0240119729c92
Summary: Done some reordering of fields in Cargo.toml, added test and doctest = false, name of the target that generated the Cargo.toml file and sorted the cratemap.
Reviewed By: ahornby
Differential Revision: D26581275
fbshipit-source-id: 4c363369438c72d43d8ccf4799f103ff092457cc
Summary:
The on demand update code we have is the most basic logic that we could have.
The main problem is that it has long and redundant write locks. This change
reduces the write lock strictly to the section that has to update the in memory
IdDag.
Updating the Dag has 3 phases:
* loading the data that is required for the update;
* updating the IdMap;
* updating the IdDag;
The Dag can function well for serving requests as long as the commits involved
have been built so we want to have easy read access to both the IdMap and the
IdDag. The IdMap is a very simple structure and because it's described as an
Arc<dyn IdMap> we push the update locking logic to the storage. The IdDag is a
complicated structure that we ask to update itself. Those functions take
mutable references. Updating the storage of the iddag to hide the complexities
of locking is more difficult. We deal with the IdDag directly by wrapping it in
a RwLock. The RwLock allows for easy read access which we expect to be the
predominant access pattern.
Updates to the dag are not completely stable so racing updates can have
conflicting results. In case of conflics one of the update processes would have
to restart. It's easier to reason about the process if we just allow one
"thread" to start an update process. The update process is locked by a sync
mutex. The "threads" that fail the race to update are asked to wait until the
ongoing update is complete. The waiters will poll on a shared future that
tracks the ongoing dag update. After the update is complete the waiters will go
back to checking if the data they have is available in the dag. It is possible
that the dag is updated in between determining that the an update is needed and
acquiring the ongoing_update lock. This is fine because the update building
process checks the state of dag before the dag and updates only what is
necessary if necessary.
Reviewed By: krallin
Differential Revision: D26508430
fbshipit-source-id: cd3bceed7e0ffb00aee64433816b5a23c0508d3c
Summary:
The changes (and fixes) needed were:
- Ignore rules that are not rust_library or thrift_library (previously only ignore rust_bindgen_library, so that binary and test dependencies were incorrectly added to Cargo.toml)
- Thrift package name to match escaping logic of `tools/build_defs/fbcode_macros/build_defs/lib/thrift/rust.bzl`
- Rearrange some attributes, like features, authors, edition etc.
- Authors to use " instead of '
- Features to be sorted
- Sort all dependencies as one instead of grouping third party and fbcode dependencies together
- Manually format certain entries from third-party/rust/Cargo.toml, since V2 formats third party dependency entries and V1 just takes them as is.
Reviewed By: zertosh
Differential Revision: D26544150
fbshipit-source-id: 19d98985bd6c3ac901ad40cff38ee1ced547e8eb
Summary:
Autocargo V2 will use a more structured format for autocargo field
with the help of `cargo_toml` crate it will be easy to deserialize and handle
it.
Also the "include" field is apparently obsolete as it is used for cargo-publish (see https://doc.rust-lang.org/cargo/reference/manifest.html#the-exclude-and-include-fields). From what I know this might be often wrong, especially if someone tries to publish a package from fbcode, then the private facebook folders might be shipped. Lets just not set it and in the new system one will be able to set it explicitly via autocargo parameter on a rule.
Reviewed By: ahornby
Differential Revision: D26339606
fbshipit-source-id: 510a01a4dd80b3efe58a14553b752009d516d651
Summary: Use normal ? style rather than panic with except.
Reviewed By: krallin
Differential Revision: D26176912
fbshipit-source-id: d04ebc4b6c04dd1f8f34b49bee350b52feb11ec1
Summary:
Prior to this diff, only mononoke server initialized
`MononokeScubaSampleBuilder` in a way that used observability context, and
therefore respected vebosity settings.
Let's make a generic sample initializing function use this config too.
Reviewed By: ahornby
Differential Revision: D26156986
fbshipit-source-id: 632bda279e7f3905367b82db5b36f81264156de3
Summary:
Lots of generated code in this diff. Only code change was in
`common/rust/cargo_from_buck/lib/cargo_generator.py`.
Path/git-only dependencies (ie `mydep = { path = "../foo/bar" }`) are not
publishable to crates.io. However, we are allowed to specify both a path/git
_and_ a version. When building locally, the path/git is chosen. When publishing,
the version on crates.io is chosen.
See https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#multiple-locations .
Note that I understand that not all autocargo projects are published on crates.io (yet).
The point of this diff is to allow projects to slowly start getting uploaded.
The end goal is autocargo generated `Cargo.toml`s that can be `cargo publish`ed
without further modification.
Reviewed By: lukaspiatkowski
Differential Revision: D26028982
fbshipit-source-id: f7b4c9d4f4dd004727202bd98ab10e201a21e88c
Summary:
When we tried to update to Tokio 0.2.14, we hit lots of hangs. Those were due
to incompatibilities between Tokio 0.2.14 and Futures 1.29. We fixed some of
the bugs (and others had been fixed and were pending a release), and Futures
1.30 have now been released, which unblocks our update.
This diff updates Tokio accordingly (the previous diff in the stack fixes an
incompatibility).
The underlying motivation here is to ease the transition to Tokio 1.0.
Ultimately we'll be pulling in those changes one or way or another, so let's
get started on this incremental first step.
Reviewed By: farnz
Differential Revision: D25952428
fbshipit-source-id: b753195a1ffb404e0b0975eb7002d6d67ba100c2
Summary:
This feature is useful for testing time-dependent stuff (e.g. it
allows you to stop/forward time). It's already included in the buck build.
Reviewed By: SkyterX
Differential Revision: D25946732
fbshipit-source-id: 5e7b69967a45e6deaddaac34ba78b42d2f2ad90e
Summary: Allow us to return arg parsing errors rather than panicing
Reviewed By: krallin
Differential Revision: D25837626
fbshipit-source-id: 87e39de140b1dcd3b13a529602fdafc31233175d
Summary:
Depending on the thrift defition, `thrift_library` targets may also depend on `ref-cast`.
Add this to the `Cargo.toml`.
Reviewed By: lukaspiatkowski
Differential Revision: D25636872
fbshipit-source-id: 8263395db2bb31127528f5c66c4cc5dd9180d89f
Summary: Convert `Changsets` trait and all its uses to new type futures
Reviewed By: krallin
Differential Revision: D25638875
fbshipit-source-id: 947423e2ee47a463861678b146641bcc6b899a4a
Summary:
In the next diff I'm going to add Mysql connection object to `MysqlOptions` in order to pass it down from `MononokeAppData` to the code that works with sql.
This change will make MysqlOptions un-copyable.
This diff fixed all issues produced by the change.
Reviewed By: ahornby
Differential Revision: D25590772
fbshipit-source-id: 440ae5cba3d49ee6ccd2ff39a93829bcd14bb3f1
Summary:
Previously needed to pass in cachelib settings once to MononokeAppBuilder and once to parse_and_init_cachelib.
This change adds a MononokeClapApp and MononokeMatches that preserve the settings, thus preventing the need to pass them in twice (and thus avoiding possible inconsistency)
MononokeMatches uses MaybeOwned to hold the inner ArgMatches, which allows us to hold both the usual reference case from get_matches and an owned case for get_matches_from which is used in test cases.
Reviewed By: krallin
Differential Revision: D24788450
fbshipit-source-id: aad5fff2edda305177dcefa4b3a98ab99bc2d811
Summary:
Move expected_item_size_byte into CachelibSettings, seems like it should be there.
To enable its use also exposes a parse_and_init_cachelib method for callers that have different defaults to default cachelibe settings.
Reviewed By: krallin
Differential Revision: D24761024
fbshipit-source-id: 440082ab77b5b9f879c99b8f764e71bec68d270e
Summary:
It has a build() method and later in stack it will build a mononoke
specific type rather than the clap::App
Differential Revision: D25216827
fbshipit-source-id: 24a531856405a702e7fecf54d60be1ea3d2aa6e7
Summary: As part of the effort to deprecate futures 0.1 in favor of 0.3 I want to create a new futures_ext crate that will contain some of the extensions that are applicable from the futures_01_ext. But first I need to reclame this crate name by renaming the old futures_ext crate. This will also make it easier to track which parts of codebase still use the old futures.
Reviewed By: farnz
Differential Revision: D24725776
fbshipit-source-id: 3574d2a0790f8212f6fad4106655cd41836ff74d
Summary:
Extend MononokeApp so admin apps can have a special default put behaviour (typically
overwrite) vs the soon to be new default of IfAbsent
Use it from the admin tools.
Reviewed By: farnz
Differential Revision: D24623094
fbshipit-source-id: 5709c68429f8e1de0535eec132998d20411fc0e6
Summary: SQLBlob GC (next diff in stack) will need a ConfigStore in SQLBlob. Make one available to blobstore creation
Reviewed By: krallin
Differential Revision: D24460586
fbshipit-source-id: ea2d5149e0c548844f1fd2a0d241ed0647e137ae
Summary: In D24447404, I provided some utility functions that allowed me to avoid constructing and/or passing around a ConfigStore. Remove those functions and fix up the code to run.
Reviewed By: krallin
Differential Revision: D24502692
fbshipit-source-id: 742dbc54fbcf735895d6829745b9317af14dfa0b
Summary: It's designed as a singleton store for normal use - rather than have lots of ways to get different config stores, let's use one global store
Reviewed By: krallin
Differential Revision: D24447404
fbshipit-source-id: 6ecc46351b14794471f654cec98527a11a93d3ef
Summary:
This updates Thrift codegen for Rust to call hooks on a context stack in a
similar fashion as the C++ codegen.
There is still a bit of room for improvement here. Notably, we don't know how
much data we actually read or sent to the client, so for now those are
hard-coded to zero in the codegen. That's better than not calling those hooks
at all (which is what happens right now), but it could stand to be improved.
Reviewed By: jsgf
Differential Revision: D24445298
fbshipit-source-id: 470daf03057424dc300b6a193668be835ae28452
Summary:
In the next diff I'm going to add log-only mode to redaction, and it would be
good to have a way of testing it (i.e. testing that it actually logs accesses
to bad keys).
In this diff let's use a config option that allows logging censored scuba
accesses to file, and let's update redaction integration test to use it
Reviewed By: ikostia
Differential Revision: D23537797
fbshipit-source-id: 69af2f05b86bdc0ff6145979f211ddd4f43142d2
Summary:
In a repository with files with large histories we run into a lot of SqlTimeout
errors while fetching file history to serve getpack calls. However fetching the
whole file history is not really necessary - client knows how to work with
partial history i.e. if client misses some portion of history then it would
just fetch it on demand.
This diff adds way to add a limit on how many entries were going to be fetched, and if more entries were fetched then we return FilenodeRangeResult::TooBig. The downside of this diff is that we'd have to do more sequential database
queries.
Reviewed By: krallin
Differential Revision: D23025249
fbshipit-source-id: ebed9d6df6f8f40e658bc4b83123c75f78e70d93
Summary:
See D23053788 for motivation. Let's add a new warmer that checks
mutable_counters to understand which commit has been imported already.
Reviewed By: krallin
Differential Revision: D23053991
fbshipit-source-id: 3651aed8836a791675dd8d7bcc145fd32e56a13f
Summary: D22381744 updated the version of `futures` in third-party/rust to 0.3.5, but did not regenerate the autocargo-managed Cargo.toml files in the repo. Although this is a semver-compatible change (and therefore should not break anything), it means that affected projects would see changes to all of their Cargo.toml files the next time they ran `cargo autocargo`.
Reviewed By: dtolnay
Differential Revision: D22403809
fbshipit-source-id: eb1fdbaf69c99549309da0f67c9bebcb69c1131b
Summary:
Eventually, we want everything to be `async`/`await`; as a stepping stone in that direction, switch the remaining lobstore traits to new-style futures.
This just pushes the `.compat()` out to old-style futures, but it makes the move to non-'static lifetimes easier, as all the compile errors will relate to lifetime issues.
Reviewed By: krallin
Differential Revision: D22183228
fbshipit-source-id: 3fe3977f4469626f55cbf5636d17fff905039827
Summary: DangerousOverride is moved into a separate crate. Not only it is usually not needed but it was introducing dependencies on mercurial crate.
Reviewed By: StanislavGlebik
Differential Revision: D22115015
fbshipit-source-id: c9646896f906ea54d11aa83a8fbd8490a5b115ea
Summary: Move `Filenodes` to `BlobRepo::attributes` as it is mercurial specific.
Reviewed By: ikostia
Differential Revision: D21662418
fbshipit-source-id: 87648a3e6fd7382437424df3ee60e1e582b6b958
Summary:
Remove unused dependencies for Rust targets.
This failed to remove the dependencies in eden/scm/edenscmnative/bindings
because of the extra macro layer.
Manual edits (named_deps) and misc output in P133451794
Reviewed By: dtolnay
Differential Revision: D22083498
fbshipit-source-id: 170bbaf3c6d767e52e86152d0f34bf6daa198283
Summary:
This diff migrates add_filenodes method to return FilenodeResult.
That means that all filenodes methods now return FilenodeResult and it's time
now to remove TODOs from derived_data filenodes.
Note that I had to change the test "derive_disabled_filenodes" a bit.
Previously FilenodesOnlyPublic::mapping::get() method immediately returned
FilenodesOnlyPublic::Disabled, while now it returns None if hg changeset is not
derived. This is an expected change in behaviour, so I just updated the test to
try to derive FilenodesOnlyPublic first, which in turns triggers generation of hg changeset.
Reviewed By: ahornby
Differential Revision: D21904401
fbshipit-source-id: f6f4cd14e6cdce5a4b95d8f3f9acff305ae6fa88
Summary:
Similar to get_all_filenodes_maybe_stale() make this method return
FilenodeResult if filenodes are disabled.
Note: this diff adds one TODO in fetch_root_filenode, which will be removed
together with other TODOs in the next diff.
Reviewed By: ahornby
Differential Revision: D21904399
fbshipit-source-id: 1569579699c02eb07021f8143aa652aa192d23bc
Summary:
Let's return FilenodeResult from get_all_filenodes_maybe_stale and change
callers to deal with that.
The change is straightforward with the exception of `file_history.rs`.
get_all_filenodes_maybe_stale() is used here to prefetch a lot filenodes in one
go. This diff changes it to return an empty vec in case filenodes are disabled.
Unfortunately this is not a great solution - since prefetched files are empty
get_file_history_using_prefetched() falls back to fetching filenodes
sequentially from the blobstore. that might be too slow, and the next diffs in
the stack will address this problem.
Reviewed By: krallin
Differential Revision: D21881082
fbshipit-source-id: a86dfd48a92182381ab56994f6b0f4b14651ea14
Summary:
Replace the use of `RepoConfigs::read*` associated functions with free
functions. These didn't really need to be associated functions (and in the
case of the common and storage configs, really didn't belong there either).
Reviewed By: krallin
Differential Revision: D21837270
fbshipit-source-id: 2dc73a880ed66e11ea484b88b749582ebdf8a73f
Summary: Covering repo_listener and microwave plus some final touch and we have a buildable Mononoke binary.
Reviewed By: krallin
Differential Revision: D21379008
fbshipit-source-id: cca3fbb53b90ce6d2c3f3ced7717404d6b04dd51
Summary:
- Change get return value for `Blobstore` from `BlobstoreBytes` to `BlobstoreGetData` which include `ctime` metadata
- Update the call sites and tests broken due to this change
- Change `ScrubHandler::on_repair` to accept metadata and log ctime
- `Fileblob` and `Manifoldblob` attach the ctime metadata
- Tests for fileblob in `mononoke:blobstore-test` and integration test `test-walker-scrub-blobstore.t`
- Make cachelib based caching use `BlobstoreGetData`
Reviewed By: ahornby
Differential Revision: D21094023
fbshipit-source-id: dc597e888eac2098c0e50d06e80ee180b4f3e069
Summary:
Microwave doesn't normally allow writes, which can cause cache warmup to fail
if master has underived commits. So, let's go back in bookmarks history to
whatever is most recent and derived. We can do so using the existing logic we
use in the warm bookmarks cache.
Reviewed By: farnz
Differential Revision: D21325485
fbshipit-source-id: 11e758cd512a22e02704ac34458fead18c284c20
