Commit graph

12623 commits

Author SHA1 Message Date
Profpatsch
b89d4c1578 feat(third_party): add dhall packages from easy-dhall-nix
About to do some dhalllll! \o/

Change-Id: Ie58c335d80f4a5abeb8296ece5a24377f07e6369
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2585
Tested-by: BuildkiteCI
Reviewed-by: lukegb <lukegb@tvl.fyi>
2021-04-01 11:27:39 +00:00
Profpatsch
59a9955d75 feat(users/Profpatsch/netencode): fully streaming parser
In order to arbitrarily split netencode over multiple reads, we need
to make the parser completely streaming, so that it recognizes all
cases where it needs more input.

Luckily, this is fairly trivial, after working around a bunch of
overeager parsing.

The tricky part was the giant `alt`, where inner parsers would start
consuming input and thus become incomplete when they fail afterwards.
Sinc the format *always* starts the different types with one
discriminator char, we can use that to instantly return the parser and
try the next one instead.

The other tricky part was that lists and records would parse all inner
elements and then choke on the empty string after the last element,
because the inner parser would consume at least the descriminator, and
an empty string is always `Incomplete`. We wrap these into a small
combinator which plays nice with `many0` in that regard.

Change-Id: Ib8d15d9a7cab19d432c6b24a35fcad6a5a72b246
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2704
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
Reviewed-by: sterni <sternenseemann@systemli.org>
2021-04-01 07:28:07 +00:00
Vincent Ambo
53d8dd6a1e feat(ops/nixos/www): Serve rendered Tvix component SVG (hack!)
This is a quick hack to make it possible to view the rendered SVG on
https://code.tvl.fyi/about/tvix/docs/components.md

We want to be able to do this sort of thing dynamically in the future,
but we can't yet, so ... well. Deal with it.

Change-Id: Id2b819679d748b6f517018a9c6e72d5c1d806c4c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2743
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
2021-03-31 23:10:54 +00:00
sterni
811fff2d8b feat(nix/buildManPages): infra for generating man page dirs from nix
Very simple builder which builds (optionally) gzipped man pages from a
list of attrsets and links them into a common man directory with the
correct layout, so it should be installable immediately.

Additionally runs mandoc -T lint, but by default only for informational
purposes as it is very strict and some things are almost never true (for
example all Xrs being present in the respective directory).

buildManPages.single exposes the internal builder for a single,
optionally gzipped man page from a nix attrset.

Change-Id: I43fce011716f4a7cc80521f222800ca99ba54060
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2654
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2021-03-31 23:06:10 +00:00
adisbladis
c693e8bf51 chore(tvix): Make docs multi output
We also want to access the produced SVGs separately.

Change-Id: I5bdfd95b8a56323ed8bf5f4585b703f6e728c677
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2742
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2021-03-31 22:41:07 +00:00
Florian Klink
3c4e401c9e chore(tvix/docs): move from doc
Most other docs folders in the repo are called `doc` too, let's make
this consistent.

Change-Id: Icd712429b51763076548c977321e370f2a77877e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2741
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2021-03-31 22:34:59 +00:00
Vincent Ambo
1fccc23f3c docs(tvix/components): Editing pass
* general editing
* reflowed text to fit on my screen :p

Change-Id: I1ae41ef5524d3174d063c66a7bcb990808424bdb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2716
Tested-by: BuildkiteCI
Reviewed-by: adisbladis <adisbladis@gmail.com>
2021-03-31 22:29:07 +00:00
Vincent Ambo
6ee1075a50 chore(web/tvl): Remove some former members
Change-Id: I11d3f473142a9b15c5fed6b213c825ccf1c70491
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2714
Reviewed-by: adisbladis <adisbladis@gmail.com>
Tested-by: BuildkiteCI
2021-03-31 22:21:46 +00:00
Vincent Ambo
057331aa64 feat(cheddar): Set front_matter_delimiter = '---' extension
This chops off "front matter", which we have - for example - in Tvix
documentation that is rendered through Pandoc.

Change-Id: I65c7a4ad8171423a50aaf47c046dab8c774346d8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2717
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
2021-03-31 22:20:49 +00:00
Vincent Ambo
ca578c04ec chore(cheddar): Bump crate dependencies
This required some minor Comrak-related refactoring.

Change-Id: I5c5898eb895bd5d8743949458ee9406087fcff22
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2690
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Reviewed-by: flokli <flokli@flokli.de>
2021-03-31 22:06:50 +00:00
Vincent Ambo
c710509078 test(cheddar): Add simple Markdown rendering tests
Covers some of the odd things we do, specifically callouts and code
rendering.

Change-Id: Ib8542373b434b53d277b0d8c9ddb78ac7c5176a5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2689
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
2021-03-31 22:06:50 +00:00
adisbladis
58cca2faaa chore(tvix): Add doc build infrastructure
Change-Id: I2cf67df085d0c008b5ff5efff2235a670207024a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2711
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
Reviewed-by: tazjin <mail@tazj.in>
2021-03-31 21:51:59 +00:00
adisbladis
5fa2d39dde docs(tvix): Add components doc
Change-Id: I53856bf98c5c2057f95e9c9af5f07c16ced55e0f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2712
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
2021-03-31 21:51:59 +00:00
tazjin
99148c9b8f revert(monorepo-gerrit): Revert to using cgit for Gerrit
This reverts commit 3b05be2fd0.

Reason for revert: Sourcegraph still does not support fetching arbitrary refs, so we'll have to wait until its Gerrit integration lands before this will work correctly.

Change-Id: Icee82c50f92c34ba1741b608449aed16538ccbaa
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2721
Tested-by: BuildkiteCI
Reviewed-by: lukegb <lukegb@tvl.fyi>
2021-03-31 21:48:06 +00:00
Vincent Ambo
77ef317796 chore(web/tvl): Point footer links at useful things
These were actually just copy&pasted from the layout of my
blog (//users/tazjin/blog), even including a dead link.

This commit adds more relevant links instead.

Change-Id: Ib55aac492f1f9bff650edfa43b52d3d5d611410c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2713
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
2021-03-31 21:08:50 +00:00
Vincent Ambo
d02eb5f8bf fix(tvix): Add //tvix to readTree roots
Change-Id: I7d0e81d6a88f351c7451454f5d506d708e7ed9ca
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2710
Tested-by: BuildkiteCI
Reviewed-by: adisbladis <adisbladis@gmail.com>
2021-03-31 19:23:39 +00:00
Vincent Ambo
cd8022ce03 revert(web/tvl): Revert 's/The V/tazjin's v/"'
This was originally done when "the purge" happened, and I don't think
it's quite accurate anymore.

This reverts commit 94846503c5.

Change-Id: I4be2bccfa68505a2f663ab1695e547321d2dd0b8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2709
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
2021-03-31 19:21:04 +00:00
Griffin Smith
9b973c2011 feat(gs/emacs): Add terraform config
Change-Id: I9266ed310024a2a9437ea983dfdf27b8a395c924
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2707
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-03-30 22:50:37 +00:00
Vincent Ambo
6749267805 chore(tverskoy): Disable networking.firewall
I'm only connected to my own tethering nets anyways and I can't be
bothered to figure out all the things I need to open for Chromecasts,
maybe later.

Change-Id: Id1715b205191d4494a5a7001e1fb0f41a89d3de6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2705
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2021-03-30 10:54:38 +00:00
Griffin Smith
1aab2932cc fix(gws.fyi): Make CSS mobile-friendly
Don't apply the left-margin if the viewport is too narrow too handle it

Change-Id: Ia15641a6f0c94f9b0582f4a48af00b935f3e66bc
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2703
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-03-29 00:15:21 +00:00
Griffin Smith
945675b3f5 feat(gs/mugwump): Add blackbox prometheus exporters
Add blackbox prometheus exporters to Mugwump with config for scraping
gws.fyi, windtunnel.ci, and app.windtunnel.ci

Change-Id: Ied9e329d44b506763b600e4978f65a5a3abcf5df
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2702
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-03-29 00:00:30 +00:00
Griffin Smith
b6f88fb4cd feat(gs/home): Install prettier
Change-Id: I0a416ef919859b7516861de7fb575616f5479d26
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2701
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-03-29 00:00:30 +00:00
Griffin Smith
83a7eaa6fe feat(gws.fyi): Make website build easier to test
Expose website as a top-level attribute, and ignore index.html, both to
make test-deving the site easier

Change-Id: Ic056446e322ec5f69583d316998103883fc8d55b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2700
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-03-29 00:00:30 +00:00
Griffin Smith
3678a33327 fix(gws.fyi): Explicitly specify personal profile to AWS
Explicitly pass --profile personal to AWS commands, to avoid deploying
this to the wrong aws account on accident

Change-Id: Iff8236967adcfdedfbace8930031db9adf60e3d1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2699
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-03-29 00:00:30 +00:00
Griffin Smith
70a8c44a07 feat(gws.fyi): Link to some of my projects
Also start to put things under headings, since we have CSS to make that
look decent now

Change-Id: I9ad8c5f5bf32360bcae48fb28e390391fcec0a88
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2698
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-03-29 00:00:30 +00:00
Griffin Smith
8d094be9ce feat(gws.fyi): Add some very light CSS
web-brutalism is so 3 years ago, bro

but seriously, I'd like to start putting some actual stuff here, so
let's make it look halfway-decent.

Change-Id: Ic78d725b3755c2307c7ea155af8d0f90e287830c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2697
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-03-29 00:00:30 +00:00
Griffin Smith
c3f35caefa refactor(gs/home): Move rebuild-mugwump script to all machines
Chupacabra doesn't even exist anymore, plus I want this installed on all
home systems

Change-Id: Id0e5c89797b1ad52b2a24d60ad3ab5e125f60266
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2696
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-03-29 00:00:30 +00:00
Griffin Smith
8e13b1303a feat(achilles): Implement a Unit type
Add support for a zero-sized Unit type. This requires some special at
the codegen level because LLVM (unsurprisingly) only allows Void types
in function return position - to make that a little easier to handle
there's a new pass that strips any unit-only expressions and pulls
unit-only function arguments up to new `let` bindings, so we never have
to actually pass around unit values.

Change-Id: I0fc18a516821f2d69172c42a6a5d246b23471e38
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2695
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-03-28 17:33:00 +00:00
Griffin Smith
db62866d82 feat(web/panettone): Noping issue authors' usernames
When sending irc notifications, insert a zero-width space after the
first character of the username of the author of issues, to prevent that
user from receiving a ping.

Fixes: b/95
Change-Id: Ibcacb45129b2cb99b587744eb61f4f1dbc0060d6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2693
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2021-03-28 17:07:01 +00:00
Griffin Smith
1f250e374d chore(web/panettone): Add sterni to OWNERS
Sterni has been doing a lot of good mainenance work, and I'd like to
enable that in as unblocked a fashion as possible.

Change-Id: I5bbd2459864c3d4b7e6b9927fc5d4824efc854e6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2692
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: sterni <sternenseemann@systemli.org>
2021-03-28 17:07:01 +00:00
Vincent Ambo
9256c5ead4 chore(tverskoy): Add some more missing programs and persisted paths
Change-Id: I3fbdbdc177471429d80ed50b4424e5f0b96e6272
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2694
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
2021-03-28 15:38:01 +00:00
Vincent Ambo
b508605084 fix(clbot): Avoid pinging users for their own user folder CLs
Instead of only "nopinging" the username in the templated message,
replace all instances of the CL owner's name with one that does
not (tries to not) highlight them.

This way, CLs sent to another user's folder will still highlight them.

Change-Id: I9a3d8563ab32befc1a1b1412851026343c170dd3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2688
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: lukegb <lukegb@tvl.fyi>
2021-03-28 01:21:42 +00:00
Griffin Smith
4a17fe5922 fix(3p/lisp/puri): Use fetchgit for source, update version
Something changed in the upstream we fetch this source from that's
causing the fetch to fail - I can only assume it's a yanked rev, but
I'm not really sure. fetchgit from nixpkgs appears to be a little bit
more robust than builtins.fetchGit, so let's switch to that, and also
upgrade to a rev that we know is present.

Fixes: b/96
Change-Id: I8983c2df11ab4fa20f60915f950c6a7378efd2fd
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2691
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
2021-03-27 16:10:20 +00:00
Vincent Ambo
03a2616ccb feat(ops/dns): Add GSuite site aliases for tvl.su
Change-Id: Ib18b5bef23a198e7ca031f48290cf0ff0655d8dd
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2687
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
2021-03-27 11:06:56 +00:00
Vincent Ambo
2c27e45d57 docs(REVIEWS): Update example commit for adding a new user
This fixes https://b.tvl.fyi/issues/81

Change-Id: I5071b3edd81947b43f755e452a62b0129c6d07b6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2686
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
2021-03-27 00:51:04 +00:00
Vincent Ambo
959b8f3766 chore(tvix): Bootstrap Tvix folder
Change-Id: Ib4d4736c48a31510660b2861aabb9b7ef1320209
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2684
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
2021-03-27 00:09:49 +00:00
Florian Klink
372b35dffa feat(ops/nixos/whitby): add flokli user
Change-Id: Ibdb5b498f8bbc837fffdb38cdf95499b279773aa
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2683
Reviewed-by: lukegb <lukegb@tvl.fyi>
Tested-by: BuildkiteCI
2021-03-26 20:31:48 +00:00
Florian Klink
26eaae587b chore(flokli): init user folder
Change-Id: Id19eafb3f2cc7dfa1ec8c47cbe9c5766ac491516
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2682
Reviewed-by: lukegb <lukegb@tvl.fyi>
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
2021-03-26 20:31:48 +00:00
Vincent Ambo
93af4644ab chore(ops/users): Purge some inactive users from LDAP
Change-Id: Iab2d2d6b7096ef302ea2fd8b051041426c6c8ca6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2670
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
2021-03-26 20:00:22 +00:00
Griffin Smith
6b3fe8a0d4 feat(gs/home): Update discord to 0.0.14
Change-Id: I115ffcf22f7a3bdbc2641d4a9f7858fd0e049248
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2681
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-03-26 19:54:57 +00:00
Florian Klink
3026891302 feat(ops/users): Add flokli to users
Change-Id: I87ca0f20663ff858237f641ef2245778601e0416
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2671
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
2021-03-26 19:31:37 +00:00
Vincent Ambo
743993d7b1 feat(ops/dns): Configure email settings for tvl.su.
Change-Id: Ida5beca7b4efd39fad15ba220dc1fc887ed79b4c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2669
Tested-by: BuildkiteCI
Reviewed-by: adisbladis <adisbladis@gmail.com>
2021-03-26 19:31:10 +00:00
Vincent Ambo
5a90c8276b feat(ops/dns): Add Google Workspace verification for tvl.su.
Change-Id: I44db2bca7aa5814bbefd8943d727cc66ab800fd5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2668
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2021-03-26 18:26:34 +00:00
Vincent Ambo
e851cd1f38 feat(tverskoy): Enable mosh
Change-Id: I18fa98aa6ba5892729ab130336f6a5d597865bf4
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2667
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
2021-03-26 18:25:38 +00:00
Griffin Smith
79cd46113b fix(gs/home): Set dunst max icon size to 45
Notifications with images appear to be working now, which is cool, but
they're also *really* large, especially for spotify album art - let's
pull that down a bit.

Change-Id: I825798cccb54ebafd3facc08f3d6f0f4a42cf010
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2666
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-03-26 16:40:08 +00:00
Griffin Smith
365509ce59 feat(gs/yeren): Install digimend device drivers
Change-Id: Ib8d589bd2110eb23d26a789a9f069f80815dadf3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2665
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-03-26 16:40:08 +00:00
Griffin Smith
ba907d7ff0 feat(gs/yeren): Enable tailscale
Change-Id: Ibe48761b3161b1dfa6989dd25ec25593b7fe98ec
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2664
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-03-26 16:40:08 +00:00
Profpatsch
d0b635f6f2 fix(nix/runTestsuite): use s6-portable-utils
Same as 221698c603dcb318c609b4d21cb2a9fada44a14c

We had a bunch of instances of
https://github.com/NixOS/nix/issues/2176,
where nix would exit with a “killed by signal 9” error.

According to Eelco in that issue, this is perfectly normal behaviour
of course, and appears if the last command in a loop closes `stdout`
or `stdin`, then the builder will SIGKILL it immediately. This is of
course also a perfectly fine error message for that case.

It turns out that mainly GNU coreutils exhibit this behaviour …

Let’s see if using a more sane tool suite fixes that.

Change-Id: Iaf9e542952ca36c02208a3f067f575ba978272b4
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2663
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
2021-03-26 11:01:20 +00:00
Profpatsch
4a33ce1dc1 fix(users/Profpatsch/writers): use s6-portable-utils
We had a bunch of instances of
https://github.com/NixOS/nix/issues/2176,
where nix would exit with a “killed by signal 9” error.

According to Eelco in that issue, this is perfectly normal behaviour
of course, and appears if the last command in a loop closes `stdout`
or `stdin`, then the builder will SIGKILL it immediately. This is of
course also a perfectly fine error message for that case.

It turns out that mainly GNU coreutils exhibit this behaviour …

Let’s see if using a more sane tool suite fixes that.

Change-Id: If34ab692120e5e299575bf8044aa5802145ab494
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2658
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
2021-03-26 11:01:20 +00:00
Profpatsch
45f5eb97a6 fix(users/Profpatsch/writers): fail on rust test failure
`forstdin` iterates over the tests in the test directory, and by
default it does *not* fail if an inner loop returns an error, unless
`-o okcodes` is given, a list of exit codes that indicate success.

Now it fails if a loop returns ≠ 0.

Change-Id: I0b1b2a06cd0a894e5ac4e77ec25019629ce2c077
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2657
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
2021-03-26 10:59:23 +00:00