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
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>
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
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>
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>
This bumps tonic and surrounding crates to 0.11.x.
We added support for tonic 0.11.x into tokio-listener
(https://github.com/vi/tokio-listener/pull/4), so that's bumped as well.
Change-Id: Icfade5894403228299836fefb21b2f9ae59dbebb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/11156
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
`build.rs` emits rerun-if-changed statements for all proto files, as
well as all include paths we pass it.
Unfortunately, due to protobufs include path rules, we need to specify
the path to the depot root itself as an include path, at least when
building impurely with `cargo`. This causes cargo to essentially always
rebuild, as it also puts its own temporary files in there.
Unfortunately, tonic-build does not chase down to individual .proto
files that are included.
Disable emitting these `rerun-if-changed` statements for now.
This could cause cargo to not rebuild protos every time, causing stale
data until the next local `cargo clean`, but considering the protos
change not that frequently, and it'll immediately surface if trying to
build via Nix (either locally or in CI), it's a good-enough compromise.
Change-Id: Ifd279a2216222ef3fc0e70c5a2fe6f87997f562e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/11157
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
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
request only contains the outer metadata wrapping, and that's not too
interesting:
> Request { metadata: MetadataMap { headers: {"content-type":
> "application/grpc", "user-agent": "grpc-go/1.60.1", "te": "trailers",
> "grpc-accept-encoding": "gzip"} }, message: Streaming, extensions:
> Extensions }
Drop these fields for now, and rely on the underlying implementations to
add instrumentation for the application-specific fields.
Also, ensure we handle all error cases properly, and log them. We
don't use `err` from instrument, as that'd also log an error on
`Status::not_found`.
Change-Id: Id1b983cb8b059c148c8a376f8802a1d28c59ba97
Reviewed-on: https://cl.tvl.fyi/c/depot/+/11103
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
implement From<&nix_compat::nixhash::CAHash> for nar_info::ca::Hash
individually, and make
From<&nix_compat::nixhash::CAHash> for nar_info::Ca a small wrapper that
uses it, as well as the .hash().digest_as_bytes() for the digest.
Change-Id: I7e9b6edd1e3f149eb270faf2928cd846d74e77ad
Reviewed-on: https://cl.tvl.fyi/c/depot/+/11071
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Brian Olsen <me@griff.name>
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
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>
This makes reqwest honor `SSL_CERT_FILE` - previously it was using the
chain bundled in webpki-roots.
`object_store` pulls in `reqwest` with this feature, and the cargo
solver will enable that feature globally as soon as we pull it in, as it
assumes features are additive.
This requires setting `SSL_CERT_FILE` when running tests, otherwise
they'll fail with the unhelpful "NotFound" error.
This was quite some fun to debug, why adding `object_store` to
tvix-castore suddenly made tvix-store tests fail!
Change-Id: I64fc82b4d994715480efdb1ffecb279716456ab9
Reviewed-on: https://cl.tvl.fyi/c/depot/+/11090
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI
Rather than debug-formatting a Vec<u8>, which gives just a sequence of
numbers (not very helpful!) use String::from_utf8_lossy to give a much
more human-readable error message
Change-Id: I6cae795ebe2ab9a656c087b82a143411e6c7c81a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10980
Autosubmit: aspen <root@gws.fyi>
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
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>
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>
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>
We don't need Arcs in most of the cases, we're fine with some container.
Change-Id: Ic4f8acb5b9d93e2b0923bb607463fb91e9d0e4fe
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10606
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
To render NARs, we're fine with a simple AsRef to a BlobService and
DirectoryService. We just need to have the function pass back the
references, so we can reuse it after the recursion.
Change-Id: I8a1b899134ddda26cf14aa829a08383986101850
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10605
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI
We need to be a bit careful and pass the BlobService around (similar to
how we already do with the directory_putter), but that allows getting
rid of a bunch of annoying trait bounds.
We also stop spawning additional tasks where we can just use block_on.
Change-Id: If36de0ee947d2c779d20a384308241d2262d4764
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10580
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
Make this an `AsRef<dyn DirectoryService>`.
This helps dropping some Clone requirements.
Unfortunately, we can't thread this through to TvixStoreIO just yet.
Change-Id: I3f07eb28d6c793d3313fe21506ada84d5a8aa3ac
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10533
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
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>
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>
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>
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>
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
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>
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>
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
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>
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
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: I7bd337cd2e4c2d4154b385461eefa62c9b78345d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10482
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI
Make it more clear this is not tokio::io.
Change-Id: Ic2fa56f0baf1c200b6631098d556388a19629a45
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10452
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
cl/10378 did already move store/fs to castore/fs, but we kept the tests
in tvix-store, as they were populating a PathInfoService to make nodes
appear in the mount root.
Update these tests to now just insert root nodes into a BTreeMap, and
ensure we can use that as a RootNodes too.
Change-Id: Iad7d1ee4f9423eb6e3a1da33f433842c9ae0de1f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10410
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
With the recent introduction of the RootNodes trait, there's nothing in
the fs module pulling in tvix-store dependencies, so it can live in
tvix-castore.
This allows other crates to make use of TvixStoreFS, without having to
pull in tvix-store.
For example, a tvix-build using a fuse mountpoint at /nix/store doesn't
need a PathInfoService to hold the root nodes that should be present,
but just a list.
tvix-store now has a pathinfoservice/fs module, which contains the
necessary glue logic to implement the RootNodes trait for a
PathInfoService.
To satisfy Rust orphan rules for trait implementations, we had to add a
small wrapper struct. It's mostly hidden away by the make_fs helper
function returning a TvixStoreFs.
It can't be entirely private, as its still leaking into the concrete
type of TvixStoreFS.
tvix-store still has `fuse` and `virtiofs` features, but they now simply
enable these features in the `tvix-castore` crate they depend on.
The tests for the fuse functionality stay in tvix-store for now, as
they populate the root nodes through a PathInfoService.
Once above mentioned "list of root nodes" implementation exists, we
might want to shuffle this around one more time.
Fixes b/341.
Change-Id: I989f664827a5a361b23b34368d242d10c157c756
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10378
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
This makes PathInfoService::from_addr return a Box<dyn PathInfoService>,
rather than an Arc<dyn …>, and leaves it up to the consumers to rewrap
it into an Arc where needed.
This allows us to drop the Arc for the tvix-store daemon subcommand.
Change-Id: Ic83aa2ade6c51912281bd17c7eef7252e152b2d1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10409
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
