A small script that parses `nix-instantiate -vv` output to track the
files read while instantiating a depot build.
Change-Id: I5acf31d55f39c1d1acf9cdead03d33e2c8abab6a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1646
Reviewed-by: edef <edef@edef.eu>
Tested-by: BuildkiteCI
This accepts a function for args, and passes it an attrset containing
the locatedAt parameter.
Change-Id: I3c0f8ca00605e02a787fda88f32b06f5ef9998f2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1639
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This was based off fetchzip, but unlike fetchzip we don't need to
support arbitrary archive formats, so we don't actually need the unpack
hooks.
Change-Id: I5655c031f420422f13e72bb79f4b4b95f6f1204e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1640
Tested-by: BuildkiteCI
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Reviewed-by: tazjin <mail@tazj.in>
Implement RPC handlers and client methods for the AddWithRoot and
SyncWithGC calls. With this and sandboxing disabled, the following
derivation is now building successfully:
derivation {
name = "test";
builder = "/bin/sh";
args = [ "-c" "echo 1 > $out" ];
system = "x86_64-linux";
}
Co-authored-by: Vincent Ambo <mail@tazj.in>
Change-Id: I245dca0dfca882e2eae5d93364287a8b79fead71
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1637
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Tested-by: BuildkiteCI
Without this, these errors print as "uncaught exception of type
std::string", but with this they print using nix's built-in error
printer, which will be nice to have as we bang out the remaining store
API methods.
Co-authored-by: Vincent Ambo <mail@tazj.in>
Change-Id: I9bd4f77f65b27c8f97b727b98ef62e2061999e71
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1636
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This reverts part of commit 976a36c2e4,
which was causing scanForReferences to hang indefinitely. I'm not sure
what the original intent of the commit was since there's not really much
of a commit message on it, but with this I am able to fully realise
derivations.
Change-Id: I620e892e2fe2244f066512286b086b3dd8f8f6c0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1635
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Before starting my take-home assignment, the instructions advised me to create a
"Hello, world" program in the language of my choice. Since I'm choosing Haskell,
I created this example as my starter boilerplate.
I think setting -Wall is a sensible default and @dmjio confirmed this. After
putting this in my project's .ghci file, a few dozen warnings emerged. This
commit changes the code that causes the warnings.
This removes the need for `map (x: x.gopkg)` in dependency lists.
Change-Id: Ia19e51f14110bf22f5cdbb64fa7ce182e1b34241
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1624
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This makes the derivations more uniform, since both third-party
packages generated by buildGo.external and native buildGo.package
expose their libraries as gopkg attributes now.
Change-Id: I547f9860082f36e3300139bf67613eb4fc600d24
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1623
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This executable doesn't appear to ever actually look at argv, so
throwing an error if argc is wrong seems kinda silly.
Change-Id: Iabc9dad785d4c99be9e8fd4ecd954d38b876cecd
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1633
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
point the SANDBOX_SHELL macro at the actual path to busybox on the build
machine, or allow it to be configured at build-time with a cmake option.
Change-Id: I044a1315ba9baa3bc9ceddf29f36d14f9f9ccd96
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1632
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
When tokenizeString was changed to absl::StrSplit, there was a behavior
change because tokenizeString on an empty string returned an empty
vector - which the derivation builder (and likely a bunch of other
stuff) was depending on. The canonical way of fixing this is by passing
absl::SkipEmpty() to the function - there may be other places we need to
fix this as well.
This commit also includes some opportunistic absl::StrFormats and
StrCats, because I was here anyway, but those have no semantic
difference.
Change-Id: Ibf9bb602284f793fa55728481f63b838fb7a41db
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1631
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
We wrap every server-side proto handler with a macro that catches
exceptions and turns them into proper grpc error codes. For the
time being, most exceptions map to INTERNAL, the existing mapping.
Change-Id: Id6ed6a279b198ad185d32562f39000ccc15eadbf
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1599
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
At some point the behavior of this function got changed as part of our
cleanup - this fixes it to behave the way the rest of the codebase
expects (and how it is documented in the header) and covers it with a
few tests.
Change-Id: Id4c91232968e73489cd866fb4a2a84bcf20d875e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1629
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Two exceptions: IsValidPath needs to return success for invalid paths, and QueryAllValidPaths shouldn't need to check the paths it gets from itself.
Change-Id: I4d9d4125d34e8de42f30070aec607f8a902eded7
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1598
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
Skips over all the monobinary stuff and moves to a separate binary for
nix-daemon.
This also replaces the flag parsing logic with absl::flags. This
causes a behaviour change for --help, which no longer tries to display
a man page but instead shows the actual command-line help.
Note: This binary no longer links to the Boehm GC.
Change-Id: Ib852e994b82f2d56e91262878c10650e656427a9
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1622
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
The filename this is squatting is too good.
Change-Id: I694132b94d24786df84b6b5a698679bdce818b2e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1621
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
Implement AddTextToStore and BuildPaths both on the client and the
server
Refs: #29
Change-Id: I45294c3e1c1a7489e42099d36425b7acc04e0427
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1560
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Tested-by: BuildkiteCI
This makes it easy to quickly run clang-tidy on tvix without seeing errors from the generated files.
Change-Id: I0e25089c5626aebdb5c016629a68da9ccd26c124
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1556
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
Passing a nil issue to this was breaking because you can't get the id of
nil. I am too used to clojure.
Change-Id: Icf76cbb23d902ec59fa97c21b134936fa40eb43e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1593
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Create a project-local .ghci file to define sensible
defaults (e.g. -Wincomplete-patterns).
TODO: Discover more GHC options to put in this file.
I would prefer to keep this at the project root, but because I'm running the
project from the src directory, I need to keep .ghci there.
I got these the wrong way round, fixed them in the patch in my Nix
configuration, and then neglected to fix them in the version for
depot.
Fixes: be98295dc2
Change-Id: Ib7d4e433887f474ae9675e9948ab38f640181095
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1383
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Tested-by: BuildkiteCI
Only libexpr depends on the garbage collector, specifically only
instantiations of EvalState actually require the GC to be initialised.
Rather than always starting it for the whole program, even if it is
not needed, this change moves the GC initialisation into libexpr,
guarded by absl::call_once.
This should make it possible to run the nix daemon without the garbage
collector interfering, granted that things are correcty separated and
the daemon does not actually invoke the evaluator.
Based on my investigation so far, the daemon logic itself does not
require libexpr to be present at all - so I think it is safe - but the
current monobinary might have some tricks up its sleeve that will
cause problems for us. We can deal with those if they arise.
Relates to https://b.tvl.fyi/issues/30
Change-Id: I61c745f96420c02e089bd3c362ac3ccb117d3073
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1584
Tested-by: BuildkiteCI
Reviewed-by: edef <edef@edef.eu>
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Most settings are left at the defaults.
There are a few more that we want, but even though a stable rustfmt is
perfectly capable of dumping them into a config file, it can not
actually use them.
I expect this will be mostly agreeable, with the exception of
`combine_control_expr`.
Change-Id: I66e3b4705e24dbba902e8847397365fcf31dd403
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1555
Tested-by: BuildkiteCI
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Reviewed-by: tazjin <mail@tazj.in>
Two things:
1. I've never attempted to support this before.
2. It seems surprisingly and perhaps deceptively simpler than what I
expected. I'm unsure what to do once Google's API authenticates the user. I
currently look-up the user's role, trips, etc. using their email address. The
role is stored in the Accounts table alongside username, email, password. I
will speak with the interviewer tomorrow about this.
Bump to alacritty 0.5.0 (which is happening by fetching YANNPP (Yet
Another Nixpkgs Pin) because overriding versions of rust packages is not
very well supported) and update the relevant home-manager version and
pin to get it installed and configured with vi-mode.
Change-Id: I4fd96bd0c0611ce76500c33bf0b2c680ee7f44c3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1583
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
Add a rapidcheck test covering roundtrip parse and serialize for Nix
derivations. This covers a bug we discovered in ef54f5d which broke this
roundtrip.
Change-Id: I72d140334b5f24f79e82e34f98609c695dbfbf93
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1582
Tested-by: BuildkiteCI
Reviewed-by: kanepyork <rikingcoding@gmail.com>
