I often have to type text in German, but on the German keyboard layout
'Y' and 'Z' are in the wrong place (why? who knows). To avoid this
confusion, this defines an input method with the positions of those
keys corrected.
Change-Id: Ie446329d151cd3ed2bbeae1a34fc82d3c29f1d12
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7440
Autosubmit: tazjin <tazjin@tvl.su>
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
The backtrace-on-stack-overflow create provides best-effort stack
traces when a stack overflow happens. Since it's running on the
(usually tiny) signal alternate stack this isn't easy.
This is guarded by a new `backtrace_overflow` feature flag and never
enabled (even if that feature is selected) for release builds. This
is strictly for debugging; there's crazy unsafe voodoo in there.
https://lib.rs/crates/backtrace-on-stack-overflow
Example output:
```
Stack Overflow:
0: backtrace_on_stack_overflow::handle_sigsegv
at /home/amjoseph/.cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-on-stack-overflow-0.2.0/src/lib.rs:93:40
1: <unknown>
2: __rust_probestack
3: tvix_eval::vm::VM::run_op
at src/vm.rs:399
4: tvix_eval::vm::VM::run
at src/vm.rs:388:23
5: tvix_eval::vm::VM::enter_frame
at src/vm.rs:360:22
6: tvix_eval::value::thunk::Thunk::force
at src/value/thunk.rs:116:25
7: tvix_eval::vm::VM::run_op
at src/vm.rs:801:37
8: tvix_eval::vm::VM::run
at src/vm.rs:388:23
9: tvix_eval::vm::VM::enter_frame
at src/vm.rs:360:22
10: tvix_eval::value::thunk::Thunk::force
at src/value/thunk.rs:116:25
...
```
Signed-off-by: Adam Joseph <adam@westernsemico.com>
Change-Id: I1d8a2017f836be7bf91a2223e7adacb86fa1dbb2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7354
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
Occasionally I debug i686-linux builds on this machine, the
headcounter.org binary cache (despite being slow due to Hydra serving
it) speeds this up with significant cache available.
Change-Id: Ic8bc6139cf31f412676ef2925ceb726740987ff0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7295
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
Small module that regularly runs btrfs scrub on all btrfs filesystems.
Eventually the module should also do SMART value monitoring, as edwin is
a server from Hetzner's server auction, so a disk failure may not be too
far away.
Change-Id: I11e423a5d91c99ad455c2bb29b632efb79ef908e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7294
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
This adds edwin, the machine running sterni.lv, as well as my
idiosyncratic deployment solution. It is based on instantiating the
system configuration locally (where you'd work on the configuration),
copying the derivation files to the remote machine where the system
derivation is realised and deployed. Unfortunately, the first step tends
to be quite slow (despite gzip compression), so this may not be the
definite way despite its advantages.
Change-Id: I30f597692338df3981e01a1b7eee9cdad48f94cb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7293
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
This adds an interim placeholder page for gopher://sterni.lv and
additionally my preexisting Nix-based static site generator for
gophermap supporting servers. It is based on building a nested Nix data
structure representing the directory structure of the resulting site
which then resolves to a bunch of fine grained derivations.
Change-Id: Id6c0b60cfe8d9d4df6a3700d96ed48b7df02ce58
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7292
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
This adds the module I've been using for running my minecraft servers.
It is inspired by the declarative minecraft server module in nixpkgs,
but
* does not support a non-declarative mode.
* supports more than one server on the same machine.
* patches the fabric mod loader into the server.jar on startup.
* its stopping mechanism is more robust: It issues a `save-all` and
`stop` command over RCON and uses flock(1) for waiting on the
server's shutdown instead of relying on checking for the PID
via kill(1) in a loop.
It has some gaps in terms of features that I personally don't need, but
can be filled in over time.
Change-Id: I31b9139cab41a6398e5a08ecc72be33cd021ed2e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7291
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
This is an old project of mine, I have still deployed because a friend
was interested in using it (I think they never did though). The
repository can't be subtree-ed at the moment since it is AGPL and also
contains some personal information I would prefer not to check into such
a long-lived repository. Relicensing and subtree-ing it using a
semi-elaborate josh filter would be possible in the future, but I'm not
sure if it is worth it yet. This is probably good enough for now, the
project also very rarely breaks on channel updates.
Change-Id: I8948961406f345731d5e075e47c15901c16ca27f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7290
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
For another project I need a way to fetch JS dependencies, as I couldn't
avoid them there. napalm seems to be the best option for this at the
moment, as the approach of running a local registry system seems to be
more robust than using npm's offline mode (which npmlock2nix) is doing.
If the latter gets better, it may be prudent to switch. napalm is
relatively unproblematic, i.e. no Haskell in IFD.
Change-Id: Icf57d3505a55422681bd90c445bde52fcf5841aa
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7289
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
We'll need this in depot in order to import my infra, as I run
flipdot-gschichtler for the OpenLab at the moment. Importing the
repository into the tree is not really an option, as it should stay in
the GitHub organization. Additionally, it doesn't currently really have
a license, but it is very possible it'll end up being AGPL.
The whole thing is quite tame and has (anecdotically) never broken on a
nixpkgs channel update. A new niv sources area is created to avoid
cluttering the global one and having these sources in a gc root
permanently.
Change-Id: If49c6c0bf59bda9a90ca5cc405423affe52d0665
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7288
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
With this, we can disambiguate the following `mg run` invocations:
```shell
$ mg run :foo # run the virtual target, foo, with no args
$ mg run -- :foo # run the empty target and pass the arg, :foo, to it
```
Change-Id: Id6395b36a4d8ef3f325937e322e1c27b8630b556
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7408
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
Reviewed-by: sterni <sternenseemann@systemli.org>
This includes a bump for mullvad to 2022-5, which is crucial for me.
Note that the Emacs packages bump has been manually excluded.
Fixes:
* //users/grfn/system: removed `ec2.hvm` option from roswell, this
option is no longer necessary and fails eval with an error now
Change-Id: I23f4998591397a820b5912f24ed9526d9bb1532d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7400
Autosubmit: tazjin <tazjin@tvl.su>
Reviewed-by: grfn <grfn@gws.fyi>
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
See cl/7368
Change-Id: I97630994c3d65f4d16414a0da236ce000a5b6d33
Signed-off-by: Adam Joseph <adam@westernsemico.com>
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7374
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
See cl/7372; Nix equality semantics require the ability to track
pointer equality of upvalue-sets.
Signed-off-by: Adam Joseph <adam@westernsemico.com>
Change-Id: I82ba517499cf370189a80355e4e46a5caaab7153
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7373
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Also delete `add-node-modules-path`. I'll likely prune more of these
dependencies when I take a closer look at my `wpc-*.el` language config stuff.
Change-Id: I47053dbca03bcfb94e07dbf4cc1df4f91d2d4c37
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7409
Reviewed-by: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
Another meh package, but let's finish the job and package it up.
Change-Id: I7852a776c93c8c6717878a5ee0742287d2d23052
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7394
Reviewed-by: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
We need build-time branching and run-time branching to support OSX and Linux.
Change-Id: Ie8de39f8ce34004d8fb3acf5bb5f2ba0b5f2e3d8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7316
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
Should delete this pkg, but bytes.el depends on it, so let's first package it,
and then we can delete it once CI passes/failures are more reliable.
Change-Id: Ifa939264c44adf302085a19790cf25225cd3cb5e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7393
Reviewed-by: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
I'd like my vterm (insert), evil ex map (insert), ivy mode maps to share the
common readline KBDs.
Change-Id: I104c3328f28549cc436b02f08411f114277c851b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7384
Reviewed-by: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
This test case checks two things:
* A sanity check that "pointer equality for functions" means not
just the lambda, but also the upvalues.
* To be pointer-equal, it is not enough for the upvalues to be
normal-form equal (i.e. `nix_eq()`-equal); the upvalues must be
*pointer*-equal. The second part of the test case checks for
this.
Signed-off-by: Adam Joseph <adam@westernsemico.com>
Change-Id: I4e59327a6f199b8212e97197b212e3c3934bb3f0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7372
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
The "dep:" syntax in Cargo.toml is very new; crate2nix master has
support for it, but they have not yet made a release with this
update, and therefore the crate2nix in nixpkgs does not yet support
it.
Could we avoid using "dep:" for a few weeks to give crate2nix a
chance to release so I can bump the version in nixpkgs? I've opened
an issue asking crate2nix to make a release:
https://github.com/kolloch/crate2nix/issues/264
I propose that if they haven't acted within a month we stop waiting
and revert this at that time.
Change-Id: I999a72429db667bedf4b2cdba27cb63b3f3d9657
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7350
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
* //3p/nixpkgs: allow insecure qtwebkit, since a package
in grfn's home depends on it. Reasoning for marking
qtwebkit as insecure is given here:
https://blogs.gnome.org/mcatanzaro/2022/11/04/stop-using-qtwebkit/
* //3p/gerrit: update nondeterministic bazel output hash
Change-Id: Ie652905969bf43abb457f6af211f771cff093dce
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7353
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
When we start unrecursivifying (sp?) things, Rust's borrow checker
is going to be a headache; its magic only works when you use the CPU
stack as your call stack.
Fixing the borrow checker issues usually involves adding lots of
`clone()`s. Right now `NixList` is the only variant of `Value` that
isn't cheap to clone() -- all the others are either a wrapper around
Rc or else are of bounded size.
Note that this requires dropping the `DerefMut for NixList` instance
and using `Vec<Value>` instead in those situations.
Change-Id: I5a47df66855342aa2064f8f3cb7934ff422d26bd
Signed-off-by: Adam Joseph <adam@westernsemico.com>
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7359
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
When comparing Nix values for equality, an issue can occur where
recursive values contain thunks to themselves which causes borrow
errors when forcing them for comparison later down the line.
To work around this we clone the values for now. There might be some
optimisations possible like checking for thunk equality directly and
short-circuiting on that (we have to check what Nix does).
Change-Id: I7e75c992ea68f100058f52b4b46168da7d671994
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7314
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
When passing multiple arguments, every intermediate callable needs to
be forced as this is expected by the VM's call_value function.
Also adds a debug assertion for this which makes it easier to spot
exactly what went wrong.
Change-Id: I3aa519cb6cdaab713bd18282bef901c4cd77c535
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7312
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
This function covers builtins.genericClosure, seemingly including
weird behaviour around the order in which the work set is processed.
For some reason, in C++ Nix the test expectation is written in XML
which we do not yet support, so I have created a new expectation file
using `nix-instantiate --eval --strict` on the file (yes, using C++
Nix).
Change-Id: Id90e7117d120dc66d963a51083c4d8e8f2d9f181
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7311
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
This implementation closely follows the original implementation in
Nix, including the use of an equality-based "set" structure to track
keys that have already been processed.
Note that this test does not yet enable the `notyetpassing` test for
builtins.genericClosure because (for as of yet unknown reasons) this
test compares against XML output (however, evaluating the test case
actually does work).
This takes us one step closer to nixpkgs eval.
This commit was written somewhere in the North Sea.
Co-Authored-By: Griffin Smith <root@gws.fyi>
Change-Id: I450a866e6f2888b27c2fe7c7f77ce0f79bfe3e6c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7310
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
**TL;DR:**
- Delete half-baked packaging attempts (`job.nix`, `token.nix`).
- Ensure golang code compiles.
- Some "packages" were being treated like "programs" presumably for
debugging/testing purposes back when I was working on this. Make those
behave like libraries.
- Remove stale imports.
- Fix syntax errors.
- Miscellaneous other chores.
- Drop `shell.nix` and `use_nix` directive.
Change-Id: I63c275680bac55a3cad3b9cb48d51cdc431fbe48
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7318
Autosubmit: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
