The unmount method in FuseDaemon calls join on a bunch of threads and that is
a blocking call but it is called from an async context in the tvix-store
binary.
This change wraps the call to unmount in a spawn_blocking.
Change-Id: If89183b4a3f890874e75f5faf90cd24cb18da1e1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9489
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
Reviewed-by: Connor Brewster <cbrewster@hey.com>
I think this may be representative of reality, but I forgot :D
Change-Id: I6aaeb959a44b3a5cdbbaea1d99b3034a7db05ba6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9498
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
Reviewed-by: tazjin <tazjin@tvl.su>
Without this line, accessing external APIs from Gonic (e.g. scrobbling
to Listenbrainz) does not work (unless a local resolver exists). This
is because in the pure Go DNS implementation used in gonic, only
/etc/resolv.conf can provide resolvers.
Change-Id: I26dd9a845b0a70c4cfb983c68da2b76b7e57dfec
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9502
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
* zramSwap: during reindexing, geesefs can be pushed to the boundaries
of what the new overaggressive OOM killer accepts, and I don't want
to bother configuring that thing instead.
* umount: geesefs dying unexpectedly leaves broken mounts around,
clean these up before proceeding
This bakes in the assumption that there's only ever one geesefs
service, but that assumption is baked in anyways.
Change-Id: Id85c2f5bc2312a7246ea20229eb36d2cc1bd82c0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9500
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
I found some links to nix manual are not working (they redirect me to
manual homepage and one github link led to 404 page), so I fixed all
the links for which I was able to find appropriate target.
Imported from https://github.com/tazjin/nix-1p/pull/15
Change-Id: Ie933951e9743649d7794a6bd2a82c3a0ed328336
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9501
Autosubmit: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
... this will make sense soon!
Change-Id: I1f8f32d655afdf868fff4bd09e1fea2943fd7558
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9496
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
Can't be bothered to make something more automated for now.
Change-Id: Ie245af90c1a62a5988b97d16f86b6567e1ffafd0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9493
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Experiment of how to instrument a lib I’m using to trace instead of
log.
Now that we added MonadTracer to Transaction, we can drop the unlifted `inSpanT`.
Change-Id: Iea891a58cfb33a0837978611456c33aefcccf0d7
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9491
Autosubmit: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
For it to work, you need otel (e.g. jaeger) to run on port 4317.
Change-Id: I36f0493b9be26af256769ae5af8916029036a76e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9488
Tested-by: BuildkiteCI
Autosubmit: Profpatsch <mail@profpatsch.de>
Reviewed-by: Profpatsch <mail@profpatsch.de>
This is horrible, but I don’t think there’s a more pragmatic way to
set this up right now.
Change-Id: I166550292b4eb979864f7d69ea56a2827bbf21bd
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9487
Tested-by: BuildkiteCI
Autosubmit: Profpatsch <mail@profpatsch.de>
Reviewed-by: Profpatsch <mail@profpatsch.de>
Instead of inserting torrents and every tour group seperately, insert
the tour groups and then the torrents in one go (unzipped).
I finally found a good use for list comprehensions, flattening nested
lists.
Change-Id: I7dfc765ad058dff3afb3b03887141b334a4b1988
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9486
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
Autosubmit: Profpatsch <mail@profpatsch.de>
Still n+1, but now we got the IO where we want it to make the database
inserts efficient.
Change-Id: I2ee36ea41bf186cbeb5581b0df802bb3611769fe
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9485
Reviewed-by: Profpatsch <mail@profpatsch.de>
Autosubmit: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
Now we can move the I/O into a where block.
Change-Id: Ib5334948f3d11ca120ce0b7a46c67f8500fdab3a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9484
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
Autosubmit: Profpatsch <mail@profpatsch.de>
Returning an I/O action was a good first approximation, but leads to a
n+1 query problem, making the whole shebang pretty slow after doing a
search.
Thus we need to split data & I/O, so we can be more clever in the next
commit.
Change-Id: Ieb2f8d5445f1258047da9b121b977c0b8d2dd7f8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9483
Reviewed-by: Profpatsch <mail@profpatsch.de>
Autosubmit: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
This used to be in tvix/test but was moved to tvix/boot, but not all the
command were updated so they no longer work as documented.
This updates the commands to use the new tvix/boot directory.
Change-Id: I8658d928a152140df182c159bf98ea9d9ecd1302
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9482
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
Telega tries to use some random completing-read functions, but I just
want it to use the default one, which I've configured the way I want.
Change-Id: I33da24f257e8ac0cae4a7d25ba6c5e4e656fcad5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9478
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: tazjin <tazjin@tvl.su>
This call was renamed to `Read` a while ago, but I forgot to update
the README.
Change-Id: Ibcb97fe2520a5e9bb8444ec1adade6890dda4a91
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9476
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Reviewed-by: flokli <flokli@flokli.de>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
This commit adds a test case for b/281.
Change-Id: I8dfbfc0ff636184d7882530d8aefb329a3af9e5c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9288
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Autosubmit: Adam Joseph <adam@westernsemico.com>
Reviewed-by: flokli <flokli@flokli.de>
Curently both fuse and virtiofs features fail to build on Darwin.
Disable them for now until fixed.
Change-Id: Ic99fa5e3ebec8a7072ba884101a5c18652ed409c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9473
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI
- rename the feature to `tonic-reflection` in both tvix-store and tvix-
castore.
- set it to disabled in tvix-castore by default
- enable it in tvix-store, and pull in tvix-castore with the feature
enabled.
Change-Id: Ie22833d85569502cae55812f6eeb17a9c15b9e2c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9472
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
These enable fuse and virtiofs features, which fail to build on MacOS.
tvix-cli needs neither of these to be built, so we can disable them.
Fixes b/240 (tvix-cli build on Darwin)
Change-Id: I991d947f31d0185aedd1c8a341f714f4eedd03c3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9474
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
This will bring conditional features support.
Also invoke crate2nixgenerate with the --all-features argument, so all
dependencies, including the ones for optional features are included in
the Cargo.nix file.
Change-Id: I3bbcb200c9b481f660db89efba650ea4f7418a63
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9470
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
It's in no release yet, but this is the current rev in master.
Change-Id: I9e4bc2fde26e85c4182bd66b3e566c2d957072ed
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9469
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI
This adds support for listening on UNIX domain sockets via the
tokio-listener crate. The crate will automatically determine whether to
start a TCP or UNIX domain socket server based on the listen address.
Unfortunately, it's not compatible with tonic right out of the box so I
added some wrapper types to implement the necessary traits to make
things work. We should investigate upstreaming a `tonic` option to the
tokio-listener crate which implements the relevant `tonic` traits.
Example:
```
$ tvix-store daemon -l /run/tvix-store.sock
INFO tvix_store: tvix-store listening on /run/tvix-store.sock
$ tvix-store mount -l /mnt/tvix --blob-service-addr grpc+unix:///run/tvix-store.sock --directory-service-addr grpc+unix:///run/tvix-store.sock --path-info-service-addr grpc+unix:///run/tvix-store.sock
$ ls /mnt/tvix
```
Change-Id: I91c4a4b0c5a177b3b90e6c01a4e5d263130e6bdb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9429
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
This is mostly boot tooling, the integration test is just one instance
making use of it.
Expose initrd, kernel and runVM as a separate target to CI, and move the
tests to a subdirectory.
Change-Id: I1d22cd68bf5af095bc11dd9d7117b62956c7f7f2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9465
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
We were previously not running as PID1, but were executing things via
uinitcmd (by u-root init).
This had some problems - a real system pid1 really wants to be pid1.
u-root init itself seems to be too complicated to configure as a
chainloader, so instead, we just provide init/pid1 ourselves and do the
little bit of mount setup / stage 1 that's necessary.
`tvix.exec` is renamed to `tvix.run`, to further distinguish it from the
`exec` bash function.
Our init will now also power off the machine if the shell, or the custom
tvix.run command finished. In the case of switch_root (`init=` being
passed), we terminate before, so it's up to the real system anyways.
Change-Id: If00c0c11ca9393968e76ae0d131594b5c135fa48
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9454
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
This commit makes catchable errors a variant of Value.
The main downside of this approach is that we lose the ability to
use Rust's `?` syntax for propagating catchable errors.
Change-Id: Ibe89438d8a70dcec29e016df692b5bf88a5cad13
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9289
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: Adam Joseph <adam@westernsemico.com>
Tested-by: BuildkiteCI
This commit creates a separate enum for "catchable" errors (the kind
that `builtins.tryEval` can detect).
Change-Id: Ie81d1112526d852255d9842f67045f88eab192af
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9287
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: Adam Joseph <adam@westernsemico.com>
These existed with slightly similar descriptions in both places, and
castore and nar-bridge and castore were missing entirely.
Change-Id: I4794c18665e25ee1f812975b526ff27ce197d0af
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9453
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
It looks like since cl/9341, the tvix buildkite pipeline fails.
We're not yet sure what's causing it, it might be the lack of the
`fusermount` binary in $PATH.
Change-Id: Ie95678fbd07201e96ca3d43b53827781b49f1f46
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9386
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
Reviewed-by: Connor Brewster <cbrewster@hey.com>
The README suggests putting state here for some examples, so let's make
sure it doesn't cause a dirty worktree.
Change-Id: I3a191f5b2681ef6937a03d3a9686ae0d7aebd76e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9450
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
This adds a basic skeleton to test various tvix components in
combination.
As a first start, we test the virtiofs integration, by seeding the tvix-
store with some data, booting a VM, and listing the contents from there.
Change-Id: Ice6516d0eb508d19ea8fabefee860a0950046171
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9449
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Defaulting to where `tvix-store daemon` listens to is a sane choice.
Change-Id: Ic52fa856c5708e0e1a8d51618f8c9ad1894fd28f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9452
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Connor Brewster <cbrewster@hey.com>
nar_bridge is an odd name for the binary.
Change-Id: I761ec5f986bde2f7e50e5a0c0b6182164a6cdc7f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9451
Tested-by: BuildkiteCI
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Autosubmit: flokli <flokli@flokli.de>
This adds a virtiofs daemon implementation which hooks into the existing
tvix-store filesystem implementation that is used for FUSE.
This allows adding the filesystem to a microvm without having to set up
FUSE inside the guest.
Change-Id: If80c36c9657f2289853e8d9a364bf4f1f7b7559c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9344
Autosubmit: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
As shown in the previous CLs, we can very well have store paths starting
with periods, but we can't have derivations with an empty name:
```
nix-build -E 'derivation { name = ""; builder = "/bin/sh"; system = "x86_64-linux"; }'
error: store path 'nr7i5pf18hw2zg487vkdyrbasdqylfcj-' has an empty name
```
I'm currently using ErrorKind::Abort here, because we don't have a
Derivation- related error in tvix-eval (and probably don't want to).
Change-Id: I0e9743cee98dbfa69e9caa2a58352176270f15bd
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9448
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI
Suggested in https://cl.tvl.fyi/c/depot/+/9108/5, but this disallows
adding a .gitignore file to the store.
Remove the check, and add a testcase.
Change-Id: Ieb78c417934756b2dbeb493040fe79726d1b9079
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9447
Tested-by: BuildkiteCI
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Autosubmit: flokli <flokli@flokli.de>
Setting up the evaluator is a bit annoying currently, might get easier
with b/262, but it's better than no tests on that granularity at all.
Change-Id: Ie8c61466768f37f4efbc19ad497d37f87ddc2044
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9446
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Similar to cl/9350. Most of the times, this is still a regular string,
so let's print it like that if we can, and resort to base64 encoding if
we can't.
We were also wrongly always outputting the second character in the
string.
Change-Id: Id0e2a9d9f1ad3d2d7b554893ecd89a7e6383e9c2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9445
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
