On Darwin, some crates producing binaries need to be able to link
against security.
Change-Id: I5bdd69247c12729b9efd5c4f18527d361ef99e87
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9758
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Also, make some of them buildInputs, not nativeBuildInputs.
We likely need to link against libiconv, so it shouldn't be a native
build input.
Change-Id: I757bc7f5d8c864ecaa3db26988d00b496c085c8f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9757
Tested-by: BuildkiteCI
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Autosubmit: flokli <flokli@flokli.de>
It looks like we need Security Framework in the shell to be able to
imperatively run `cargo build`.
Change-Id: Ia5df9052bafca3610d4ed235b180b812d33d0d15
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9756
Tested-by: BuildkiteCI
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Autosubmit: flokli <flokli@flokli.de>
The previous CLs did already absorb all the logic into the common tests,
no need to write this here again.
Change-Id: I7ba84ba86d5445ed247e5d11d5e59b7fa815670e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9732
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
Due to the lack of a ATerm parser, we were previously loading the JSON
fixtures to construct our Derivation structs to run the output path
calculations with.
However, as we now have a ATerm parser, we can load the ATerm
representation directly.
This also means we can test the output path calculation for non-UTF8
Derivations.
Change-Id: I0e53f41a23566b5ad5f0fed12724e02a10b02707
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9731
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: Connor Brewster <cbrewster@hey.com>
This provides a nom-based parser for Nix derivations in ATerm format,
which can be reached via `Derivation::from_aterm_bytes`.
Some of the lower-level ATerm primitives are moved into a (new) aterm
module, and some more higher-level ones that construct derivation-
specific types.
Also, move the escape_bytes function into there, this is a generic ATerm
thing.
Change-Id: I2b03b8a1461c7ea2fcb8640c2fc3d1fa3ea719fb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9730
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI
We don't actually care if it's a BTreeMap of strings, bstrings or any of
that sort.
The only thing we want to be able to do is get a reference to the bytes
from the keys and values.
Change-Id: I21b85811a9ea47fe06afa3108836ef9295e5d89b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9737
Tested-by: BuildkiteCI
Reviewed-by: edef <edef@edef.eu>
We use test_resources and globbing for some of the test cases, so adding
additional files in there will also create new test cases, which we
don't always want.
Move it down one level to make some more space.
Change-Id: I619867dc80a4ced59d45096d0703678663b559cd
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9729
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
Limit the amount of memory consumed on the stack for NixHash. Sha512
isn't used that often, so it's fine if we heap-allocate it.
Change-Id: I4a9eecd20c6184610124dc130c41bfa5d0dc04c5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9726
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tonic support was added to tokio-listener upstream which removes the
need for use to have tonic compatibility wrapper types around it.
See: https://github.com/vi/tokio-listener/pull/2
Fixes b/311
Change-Id: I04a2dbb3bc3c8bfe9339583c0b46070c7ec97811
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9721
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
This is of known length.
Change-Id: Iba48ccc486d5bf9e38ec1a2da6e7b80997d2c6ca
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9723
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: Connor Brewster <cbrewster@hey.com>
This updates the code to make use of the new Validate() function defined
on a Node.
Change-Id: I9b6ed694661f41e700f19cc78d53d2224b61852d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9718
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: tazjin <tazjin@tvl.su>
This uses the newly introduced StorePath message type to add a Deriver
field to the PathInfo message.
Support for validation is added to both the golang and rust
implementation. This includes extending unit tests.
Change-Id: Ifc3eb3263fa25b9eec260db354cd74234c40af7e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9647
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
This encodes a store path a bit more concise, which is used in the
Deriver field.
Change-Id: Ibfb54d3b206917e51970d1d5fe94fcedb901704b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9646
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
To make this easier, move it outside of TvixStoreFs, and accept the
DirectoryService as a function argument, so we don't need to worry about
the lifetime of self.
This also aligns with how we spawn async tasks inside the rest of
TvixStoreFs.
Change-Id: I3b95072209d32039f05aed122240f2d6db7ad172
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9713
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
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>
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
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>
Similar to cl/9715, this makes the validation checks more granular,
introducing a Validate on all *Node.
A check for symlink targets is added too.
Once merged, it can also be used from tvix/store/protos.
Change-Id: I0909a89fadcd74b74ef0c9a8a1f22658fccc83b0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9716
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
We can just check the digest length to be correct, and move the symlink
target checks to a single line.
Change-Id: I41d2e3a50e7990ef6c04f02acd754b1e17b43e77
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9717
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Implement `validate()` on `node::Node`, and call it from PathInfo's
validate() too. Node-related errors are moved to a ValidateNodeError
error type.
This additionally adds some more validations for symlink targets (they
must not be empty, and not contain null bytes).
Change-Id: Ib9b89f1c9c795e868a1533281239bc8a36d97c5d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9715
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: edef <edef@edef.eu>
This teaches tonic to speak https, so `grpc+https` becomes a working
connection string.
Change-Id: I9c550ea665b829725b545a164cf6f78587bd5213
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9714
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Brian McGee <brian@bmcgee.ie>
Tested-by: BuildkiteCI
Bump code.tvl.fyi/tvix/store/protos past cl/9649, where Validate()
already ensures the NarSha256 has the correct size.
Change-Id: I774668822f4d9dbd4dea47dde6e4745dc95e8e7f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9665
Reviewed-by: edef <edef@edef.eu>
Tested-by: BuildkiteCI
As correctly mentioned in
https://cl.tvl.fyi/c/depot/+/9652/comment/03b9b96e_bbb337fd/,
we shouldn't be using these magic constants, but pull them from where
they're defined.
This already is a dependency of go-nix, and pkg/pathinfosvc/server.go,
so no changes in go.mod.
Change-Id: I0cc41ce040fcbddf4b6171417bc9b0de55af4991
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9653
Tested-by: BuildkiteCI
Reviewed-by: Brian McGee <brian@bmcgee.ie>
Explain a bit better what we do in the codeblock below,
and add a newline to make it clear we don't just document the first
branch.
Change-Id: Ifb142d9984e6d2cbca648525c10298f2fcbdfedf
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9645
Tested-by: BuildkiteCI
Reviewed-by: Brian McGee <brian@bmcgee.ie>
Autosubmit: flokli <flokli@flokli.de>
We have nixhash.FromHashTypeAndDigest now.
Also, run Validate() on the PathInfo received from the remote
PathInfoService.
Change-Id: I14db0d9356c539c084afc9dd712314b56da2587e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9652
Tested-by: BuildkiteCI
Reviewed-by: Brian McGee <brian@bmcgee.ie>
… and nar size / sha256 digest.
Instead of producing sparse PathInfo messages when NARs are sent to
nar-bridge, the nar-bridge http server now keeps a lookup table
(narsha256) -> (rootNode, narSize)
This removes a whole bunch of noise, because we don't need to keep
sparse fields around.
A convenience function
`GenPathInfo(rootNode *castorev1pb.Node, narInfo *narinfo.NarInfo)` is
added, which is used to produce PathInfo messages, either when receiving
a NAR file over http and uploading it to a remote PathInfoService, or to
synthesize the PathInfoMessage to return to the client, if nar-bridge is
acting as a PathInfoService for a remove Nix HTTP Binary cache.
Change-Id: Ibba1ab6238a050816c4fab29cb21ae88877d8613
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9651
Tested-by: BuildkiteCI
Reviewed-by: Brian McGee <brian@bmcgee.ie>
Bumps the go module past cl/9604 and update the consumer side.
Change-Id: Id44245017f1dc2f8aac28051cdbb45b83bdc5be3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9650
Reviewed-by: Brian McGee <brian@bmcgee.ie>
Tested-by: BuildkiteCI
Much friendlier than either Base64 or raw byte slices.
Change-Id: I9b4cdd57c83ddc76c0be8103da4320207657a72b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9622
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
We use checked arithmetic for computing the total size, and verify
that size is in-bounds in Directory::validate.
If an out-of-bounds size makes it to the "unchecked" size method,
we either panic (in debug mode), or silently saturate to u32::MAX.
No new panic sites are added, since overflows in debug mode already
panic at the language level.
Change-Id: I95b8c066a42614fa447f08b4f8fe74e16fbe8bf9
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9616
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Behave like `cargo test` rather than `cargo test --release`.
Change-Id: Ie013d04ac68d7dec2a3b870fa9f0060a70a9635d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9621
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
We don't need the full PathInfo message, only the root node.
Change-Id: I667045ed766875dfbf8ac126a50b02baa2df67a4
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9604
Tested-by: BuildkiteCI
Reviewed-by: edef <edef@edef.eu>
This removes the Export method in nar-bridge, and updates all users to
the version now in storev1pb.
It moves the roundtrip test to the importer crate, and some of the
utility functions into a separate util_test.go file.
Change-Id: I81d9e0b35dfd78ef1042bed307281eecd2aaa2a8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9603
Reviewed-by: Brian McGee <brian@bmcgee.ie>
Tested-by: BuildkiteCI
Export will traverse a given PathInfo structure, and write the contents
in NAR format to the passed Writer.
It uses directoryLookupFn and blobLookupFn to resolve references.
This is being moved over from nar-bridge. We need to keep the code there
around until we can bump go.mod to storev1 with this merged, but the
tests can already be moved entirely.
Change-Id: Ie0de3077b09344cafa00ff1e2ddb8b52e9e631bc
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9602
Tested-by: BuildkiteCI
Reviewed-by: Brian McGee <brian@bmcgee.ie>
Autosubmit: flokli <flokli@flokli.de>
We can use the helper to rename the node.
Change-Id: Id8defea7e5ebbd43d7b7a9b2992c62084e1828ec
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9601
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Brian McGee <brian@bmcgee.ie>
Tested-by: BuildkiteCI
This is preparation for adding an async port.
Change-Id: Id638ec1f6f46e2f3935448184eed51e2233263fe
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9618
Tested-by: BuildkiteCI
Autosubmit: edef <edef@edef.eu>
Reviewed-by: flokli <flokli@flokli.de>
Consistent error messages, and slightly nicer code layout. We avoid
printing the input data, since we primarily want to point out the
specific violated invariant. In the one place where we do want to,
we use BStr's Debug implementation, since byte slices don't print
nicely.
Change-Id: I3a9a0c37be270ea5f16cf124922c254608fb849e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9617
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
Autosubmit: edef <edef@edef.eu>
Found by Clippy, which we should probably run in CI.
Change-Id: Id79c30b63f681021ab79358e02d29454d43c0aa6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9614
Autosubmit: edef <edef@edef.eu>
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
This takes a castorev1pb.Node and updates its name, making sure to copy
it.
Change-Id: I57bf2b2b4a74496a1a697bcbce72bf67a12e69fe
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9594
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: Brian McGee <brian@bmcgee.ie>
Convenience function, moves all code converting from a PathInfo struct
to to go-nix's NarInfo.
Change-Id: Idf0dcc38675674563f2dfd3286a4a55fa2a24a82
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9593
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: Brian McGee <brian@bmcgee.ie>
We already have validation tests for Rust, let's add the missing ones
for golang too.
Change-Id: Iaf3a3e1ee72d5647da3f2aa977d6e0d0379b2ce5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9595
Reviewed-by: Brian McGee <brian@bmcgee.ie>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
This was unfortunately using ./castore/protos all the time, so not
testing castore at all.
Update src to make sure it does get built.
Change-Id: I563910c259ffca6aee7f964532bd39c4bcf7aed8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9596
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Brian McGee <brian@bmcgee.ie>
Tested-by: BuildkiteCI
The point of clearing and reusing the same Vec is to avoid transiently
allocating for every directory entry. This was lost in cl/8974 when we
switched from String to Vec<u8>.
Change-Id: I65647e5c4e54e88f1fe45e9a752cb5154d98fb33
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9607
Autosubmit: edef <edef@edef.eu>
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Rather than using this loop, use exponential backoff while waiting for
the socket path to be created.
Change-Id: I3056b1525784cd712b1d81f84876c9ca0be10dc6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9569
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
Rather than using this loop, use exponential backoff while waiting for
the socket path to be created.
Change-Id: I18706a64ce06f8916a07892dfbcd409ac5b3bff1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9568
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
We don't need to spawn two tokio runtimes anymore, and can do the URL
parsing at once, too.
Change-Id: I7885a894bb1250cd087d4e1893e3e73b631331da
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9567
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: Connor Brewster <cbrewster@hey.com>
We don't need to spawn two tokio runtimes anymore, and can do the URL
parsing at once, too.
Change-Id: I38ab96978cb7f8c31ded2726262e0b1366655094
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9566
Tested-by: BuildkiteCI
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Autosubmit: flokli <flokli@flokli.de>
tempdir pulls in remove_dir_all 0.5.3 with
https://rustsec.org/advisories/RUSTSEC-2023-0018.html, and we use
tempfile everywhere else too, so let's just migrate to that.
Change-Id: I735ade7b65e12fc26e3d43ca95fcfa07fcc64642
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9565
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
We already use store_path::build_nar_based_store_path as a helper
function down there.
Change-Id: I46842bb0a2f4cd5de7dcfc3c4b6aae399618667a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9571
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: Connor Brewster <cbrewster@hey.com>
This bumps all these dependencies to their more recent versions.
We have to enable the `macros` tonic feature, and looks like we should
also enable `rt`, not only `rt-multi-thread`.
Change-Id: Icc3600848fca0bacce24f4889d088e75711594ef
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8984
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: tazjin <tazjin@tvl.su>
Similar to gen_directorysvc_grpc_client, introduce a
gen_blobsvc_grpc_client function that provides a gRPC client connected
to a blobservice.
The test is update to use that client to test against, rather than the
server trait, removing the last usage of tonic_mock, so it's removed
as well.
Fixes b/243.
Change-Id: If746e8600588da247eb53a63b70fe72f139e9e77
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9564
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Autosubmit: flokli <flokli@flokli.de>
This probably was about passing around directory_putter at some point,
which we do, so whatever this meant, it's not actionable anymore.
Change-Id: I1b4e0cdd2119bf2b2a9cf06d186a3b476b0ff367
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9573
Reviewed-by: Linus Heckemann <git@sphalerite.org>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
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>
For Unix and TCP streams, we can actually give more info than just ().
Change-Id: I80ca261b9e7a880389ec2029ea5893180314f0b2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9561
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: Connor Brewster <cbrewster@hey.com>
The tests were using the gRPC Service/Server interface, not the gRPC
clients.
Use our new gen_directorysvc_grpc_client() function to spin up a server
in a separate thread, and test via that client, rather than *just* the
server implementation.
This is more correct, because we're now really exercising the gRPC
stack, and some of the stream implementations are also only implemented
on the client.
Change-Id: I99434a2399856a44c9e6988d0b720f7a429d0ad1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9560
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
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
So far, we provided a custom `default.nix` in the root of the tvix josh
workspace, which re-defined the shell attribute from `tvix/default.nix`.
Some of the recent fixes, e.g. the MacOS-specific additions to the list
of dependencies however didn't get ported over to this file, and in
general, it's quite annoying to have two different places for these
things.
Initially I explored the idea of moving this default.nix file to a
default-depot.nix file in the josh worktree only, and then "polyfill"
some of the dependencies, or set up readTree in the josh workspace too,
but it turned out to pull in too many dependencies to be worth
the effort (nix.sparseTree, tools.depotfmt, crate2nix overlay,
third_party.gitignoreSource).
I now took a different approach - moving the definition of the `shell`
attribute from `tvix/default.nix` to its own `shell.nix` file, which is
imported from `tvix/default.nix` in regular depot usecases.
Josh workspace consumers only see the `shell.nix`, which can be used
in a self-contained fashion, the other `default.nix` is gone entirely,
and we update the workspace file to also not show `tvix/default.nix` at
the root either, so running `nix-shell` and then `cargo build` should
still work.
Change-Id: I6cb54d45d150c597612530ba44bc578f9d7f9120
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9556
Tested-by: BuildkiteCI
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Autosubmit: flokli <flokli@flokli.de>
vhost-user-backend doesn't support macOS yet, so the virtiofs features
will not work on macOS. This removes it as a default feature which makes
`cargo build` work out of the box on macOS.
The `virtiofs` feature is enabled for Linux when building via Nix, but
if being built by cargo directly, the feature must be enabled via a
cargo flag.
Change-Id: I2aaca9582f8e3dbcf9ee5f1b9831d614909f3799
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9555
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Autosubmit: Connor Brewster <cbrewster@hey.com>
This should make it quite quick to spot writing code breaking some of
the assumptions we have on PathInfo messages ourselves.
Change-Id: I480caaec41f8ea5246c3c3081460c7ad12e78569
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9554
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
This saves us writing the name parsing code three times. We can also
delay parsing until we did other (cheaper) checks.
Change-Id: I1abe3f20dba4215b38839cf7466297e028d64656
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9548
Tested-by: BuildkiteCI
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Autosubmit: flokli <flokli@flokli.de>
We run narInfo.Check to ensure this parses to a StorePath, not
nixpath.Check.
Change-Id: Id91183128df74a60d98fa2a31174cd879194c34d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9550
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
This is very similar to the Rust counterpart.
Change-Id: I40d51aaac3fcf7f52e5896587e561bc2377f6269
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9549
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
This check makes more sense there, and gives stronger semantics - Done()
only succeeds if the other side successfully received everything, *and*
came up with the same hashes as we did.
Change-Id: I20b706961053fd00d22cc70e1c8cc859705587e0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9542
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Connor Brewster <cbrewster@hey.com>
This adds an additional nar-bridge-pathinfo command.
It exposes a PathInfoService for a HTTP Binary Cache, ingesting data
into a BlobService/DirectoryService as it goes through the NAR file.
It does this whenever it receives a Get request for a specific output
path, and waits returning with the PathInfo response until it ingested
the data.
It does not do any sort of caching - this means it re-downloads NAR
files again whenever the PathInfo is requested again, so you most likely
do not want to use this currently.
It's one building component as soon as we have store composition (which
we currently don't, so don't use this).
It can be used as an alternative mechanism to ingest data (Blobs and
Directories) of a given store path from a binary cache into tvix-store.
```
❯ nix-build -A third_party.nixpkgs.hello
/nix/store/mdi7lvrn2mx7rfzv3fdq3v5yw8swiks6-hello-2.12.1
❯ nix hash to-sri --type sha1 mdi7lvrn2mx7rfzv3fdq3v5yw8swiks6
sha1-Rs/INeK+7IGbG/u7fHoVNm96Yqs=
❯ out=$(mg build //tvix/nar-bridge)
$out/bin/nar-bridge-pathinfo --log-level debug &
INFO[0000] Starting nar-bridge-pathinfosvc at [::]:8001
❯ mg run //tvix:store -- daemon &
[mg] building target //tvix:store
[mg] running target //tvix:store
2023-10-03T16:21:57.433739Z INFO tvix_store: tvix-store listening on [::]:8000
at src/bin/tvix-store.rs:229
❯ evans --host localhost --port 8001 -r repl
[…]
tvix.store.v1.PathInfoService@localhost:8001> call Get
✔ by_output_hash
by_output_hash (TYPE_BYTES) => Rs/INeK+7IGbG/u7fHoVNm96Yqs=
{
"narinfo": {
"narSha256": "sXrPtjqhSoc2u0YfM1HVZThknkSYuRuHdtKCB6wkDFo=",
"narSize": "226552",
"referenceNames": [
"aw2fw9ag10wr9pf0qk4nk5sxi0q0bn56-glibc-2.37-8",
"mdi7lvrn2mx7rfzv3fdq3v5yw8swiks6-hello-2.12.1"
],
"signatures": [
{
"data": "7guDbfaF2Q29HY0c5axhtuacfxN6uxuEqeUfncDiSvMSAWvfHVMppB89ILqV8FE58pEQ04tSbMnRhR3FGPV0AA==",
"name": "cache.nixos.org-1"
}
]
},
"node": {
"directory": {
"digest": "xvo6BYbYaDw76IibLu5sr+VZoj9iM0ET2RUuYSYLwKE=",
"name": "bWRpN2x2cm4ybXg3cmZ6djNmZHEzdjV5dzhzd2lrczYtaGVsbG8tMi4xMi4x",
"size": 141
}
},
"references": [
"ptgFMIhdl2nJxMDdlDkITyXuBFc=",
"Rs/INeK+7IGbG/u7fHoVNm96Yqs="
]
}
```
Change-Id: I50167d0ac081c91adf5cf2733bbc4dc0993bd46e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9539
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Reviewed-by: Brian Olsen <me@griff.name>
