hpack is a bit dumb when generating the list of modules for a cabal
file's component if multiple of them live in the same directory.
Specifically it seems to assume that all modules in the source-dirs
of a particular component are also necessary for its compilation.
This is quite bad in the case of xanthous since both library and
executable have source-dirs: src, so all modules will be compiled
twice: Once for the library and then again for the executable
despite it depending on the library (actually 4 times in total
since we need to build a unprofiled and profiled object for each
module…).
To fix this we just move Main.hs into its own directory and change
the executable's source-dirs, so hpack doesn't get confused anymore.
Since all components now have their own source-dirs, unnecessary
redundant compilation should be down to 0. The diff of the cabal
file shows quite nicely how many module recompilation we've gotten
rid of.
Change-Id: I2df4fab9b0299b3a2b5d3005508c79b2d9796039
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3533
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: grfn <grfn@gws.fyi>
This one seems a little more involved:
https://docs.sourcegraph.com/admin/migration/3_31
I believe we skip that corruption issue in the previous CL though, by
simply never deploying a version with that weird broken image.
See b/144
Change-Id: I3bbf1b719d00905e08a92011ace5485467f504ef
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3525
Tested-by: BuildkiteCI
Reviewed-by: lukegb <lukegb@tvl.fyi>
We changed away from the default sourcegraph one because it didn't
support Nix, but it seems that there's been a change in the
interaction protocol.
Change-Id: I3a2691df6a87672cf83b819143f25d93d9cd6d13
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3531
Tested-by: BuildkiteCI
Reviewed-by: eta <tvl@eta.st>
Reviewed-by: sterni <sternenseemann@systemli.org>
Add the beginnings of an auto-deploy script for whitby, intended to
be (eventually) suitable for running automatically in a systemd timer.
The current iteration of the script doesn't actually do any deploying,
but instead takes as an argument a revision, creates a new git worktree
in /tmp with that revision checked out, runs a nix-diff of whitby's
system derivation in the running system and at that closure, puts an
html-rendered version of that diff in the public directory used by
deploy.tvl.fyi, and finally sends a message to IRC via irccat with a
link to that HTML page.
Refs: b/110
Change-Id: Id40525567f8845590c909568befd8d00c07a481c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3145
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: kn <klemens@posteo.de>
Add a new domain and nginx virtual host at deploys.tvl.fyi, serving out
of a static directory on whitby which is created by systemd-tmpfiles.
This will be used to serve diffs rendered by nix-diff for
pending deploys for whitby
Since this contains stateful data, it is added to the restic backups
on whitby.
Refs: b/110
Change-Id: I5869d40800bbf5fb8fb39878a857f66ff5787830
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3144
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This makes it possible for users of cheddar as a library to supply
their own shortlinks. In practice it is unlikely anyone will do this,
but the change also allows us to (relatively) easily add additional
shortlinks to the set used by TVL.
Note that Cheddar is primarily intended for use by TVL and the default
rendering function interfaces have not changed, and will default to
using TVL shortlinks.
A new public function `format_markdown_with_shortlinks` has been added
with which users can use an alternative set of shortlinks. This
function should not be used in TVL depot code.
Change-Id: I4ddab28cbcf45d07c51323b7b730b96e62922816
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3083
Tested-by: BuildkiteCI
Reviewed-by: lukegb <lukegb@tvl.fyi>
Since //web/bubblegum depends on nint, we need to move it to a non user
directory to conform with the policy established via cl/3434.
Note that this likely doesn't mean greater stability (which isn't
really implied in depot anyways), since I still would like to use a more
elaborate calling convention to allow for additional useful features.
Change-Id: I616f905d8df13e3363674aab69a797b0d39fdd79
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3506
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This allows me to add stuff without doing a commit for every feed. I can
always import them in bunches if I want to later.
Change-Id: I080f40b3627940a1f68cf13598c102953f4994b1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3505
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Using sparseTree we can make a (surprisingly long) list of things from
depot the examples depend on and create a stripped down depot version
which only contains them. As a result the examples are no longer rebuilt
on every commit.
Change-Id: I3693570ca4bdbbf9da795e552f278f3b1b1b77a9
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3504
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Given a path (which points to a directory and a list of paths which
are below that path, build a “sparse” version of that directory, so
that it only contains the listed paths (and their children):
$ nix-build -E 'with import ./. {}; nix.sparseTree ./. [
./default.nix
./nix/readTree
./nix/buildLisp
./third_party/nixpkgs
./third_party/overlays
]'
/nix/store/0ynj0gc613fs6mfp9snqcvdj5gfxbdzg-sparse-depot
$ lr -t 'type == d' result/
result/
result/nix
result/nix/buildLisp
result/nix/buildLisp/example
result/nix/readTree
result/nix/readTree/tests
[…]
result/third_party
result/third_party/nixpkgs
result/third_party/overlays
result/third_party/overlays/haskell
result/third_party/overlays/haskell/patches
result/third_party/overlays/patches
This is useful if a derivation depends on depot.path (e. g. if it wants
to import depot at runtime). Usually this means that on every depot
commit (or even worse, every change of .git on a local machine), this
derivation has to be rebuild. By using sparseTree you can instead depend
on a stripped down version of depot which only contains the bits you
actually depend on, avoiding unrelated rebuilds.
Change-Id: I127b108c8b177c657fb46786d0a6256516fd2c52
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3503
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This gives a slightly prettier error message and won't leak the error
message when builtins.tryEval is used. Currently an error message from
the tests is always part of the pipeline evaluation log.
Change-Id: I9b488a440368091ed42d707ba4124f592a64bd86
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3502
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This makes it possible to override Nix builtins within a readTree
structure. Why would you want to do that, you might ask? Well ...
Change-Id: Icc9cb32e5db4a2eba370cf81769c642d237d4937
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3499
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Instead of having a mix of depot-passed args (for the filter) and args
to the readTree function itself, make everything a single attribute
set of arguments passed to the function.
This also makes it a bit easier to extend this in the future.
Change-Id: I633c1fc96026d137b451bb604ef92be32571a0f5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3498
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
`config.home.homeDirectory` is never set, meaning that when this builds
in CI it just uses the $HOME of the buildkite agent that's running,
causing it to almost always rebuild on new changes - I'm never going to
have a username on a system other than `grfn`, so this is fine to just
hardcode.
Change-Id: I920a0c546f4c06d0429534d116465e8f732218e7
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3495
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Reviewed-by: tazjin <mail@tazj.in>
I have some secret stuff here (not security-secret, just secret that I'm
installing it in my system) so this has to be conditionally included
Change-Id: Idb12e5bbab507ad3dc5eb610199fd384789c0e20
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3491
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
This seems to be unnecessary: It doesn't muffle any SBCL warnings that
affect a current version and does nothing special otherwise.
Change-Id: I36efde761fc95d9df735f29d2eb369c6b61853c9
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3486
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Luckily we don't need to deal with this mess since all our
implementations work similarly wrt streams and “wide” characters.
Change-Id: I3ccc606a59c42791f2591d752673c867d848a332
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3485
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
The following changes are required to make mime4cl build:
* file-position doesn't like to be called with NIL as the position
argument, so we have to make sure to not do that in
stream-file-position. My workaround is a bit clunky, but works.
* Tests discover the sample file via relative path resolution. This
doesn't work when they are imported into the nix store as individual
files. Instead we make use of the fact that DEFVAR is a no-op if the
variable is already defined and inject a file via the nix build that
sets the relevant ones. For the path to sample1.msg, we need to create
a new variable.
Change-Id: I74eeda7bf2c2a4f64cc2b90e72081513ec3285d5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3270
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Used http://wcp.sdf-eu.org/software/mime4cl-20150207T211851.tbz (sha256
5a914669bba7561efe59a4fd0817204c07ad2add98b03ae206ef185ac04affb3).
Importing seems sensible since there's no upstream repo nor has their
been a release since 2015.
This is just an import commit, so the changes made to make it build are
more discoverable as their own commit.
Change-Id: I2ff28c3c7433abdf7857204bc89eaf9edc0b1cbc
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3378
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Used http://wcp.sdf-eu.org/software/npg-20150517T144652.tbz (sha256
42e88f6067128fbdb3a3d578371c9b0ee2a34f1d36daf80be8a520094132d828).
There's no upstream repository nor a release since 2015, so importing
seems to make a lot of sense.
Since we can't subtree making any depot-related changes in a separate CL
-- this is only the source import.
Change-Id: I64c984ca0a84b9e48c6f496577ffccce1d7bdceb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3377
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Adding the default.nix is quite straightforward, however we have to make
today's SBCL happy: due to package locking it no longer likes sclf using
an sb-impl internal constant for some reason. This is however a good
opportunity to clean up the stat-*-time code: It converted the times in
an implementation specific way even though time.lisp does provide a
generic way to convert between unix and universal time. Note that the
updated ASDF file is untested, but should be a trivial enough change.
Change-Id: If193bf830ac704cc53e0855d8e9fff2b5a5ef291
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3268
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Used http://wcp.sdf-eu.org/software/sclf-20150207T213551.tbz (sha256
a231aeecdb9e87c72642292a1e083fffb33e69ec1d34e667326c6c35b8bcc794).
There's no upstream repository nor a release since 2015, so importing
seems to make a lot of sense.
Since we can't subtree making any depot-related changes in a separate CL
to make them more discoverable -- this is only the source import.
Change-Id: Ia51a7f4029dba3abd1eee4eeebcf99aca5c5ba4c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3376
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
This one requires a bit of jumping through hoops. Patching the dtd /
catalog lookup is quite straightforward and similar to cxml, but the
CLOSURE-HTML:*html-dtd* variable gives us a bit of trouble: It is
defined quite late in `html-parser.lisp`, but files that need to be
built first already reference it. SBCL has apparently decided to be
particular about this and emits a `WARNING` (!) condition for this
which is also worthy of `failure-p` of `compile-file` being true,
so that `buildLisp` will abort compilation. We workaround this issue
by injecting an extra source file which `defvar`s the desired symbol.
A similar issue exists with `dump-dtd` which references
`CL-USER:*HTML-DTD*` for some reason. Since this is a helper intended
for development (?) and not exported we just throw it away via a
patch.
Change-Id: Ic0f92815a21f3793925c49a70a72f4a86791efe4
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3263
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
... instead of the one from the overlay, which can be out of sync.
This requires the TVL overlay to be applied after the Emacs overlay.
Change-Id: Idac403ea612e334c14b45759dc216699a506678f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3484
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: tazjin <mail@tazj.in>
The backported fix is no longer required and we can just apply the
patch in the overlay, this makes everything a little easier.
Change-Id: I654a1bb002eef5c578b8e576e133a159bde3f850
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3483
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Some leavers, some newcomers (some of which aren't actually new) and
so on. There are some lurkers in the IRC channel who I didn't include.
Change-Id: I9bf6b83ef1fadfb19bc6836f6f5946f115af30f5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3482
Tested-by: BuildkiteCI
Reviewed-by: Mike Johnson <mdj@mikejohnson.xyz>
Reviewed-by: sterni <sternenseemann@systemli.org>
In the current config, Gerrit doesn't actually seem to realise that
avatars are not enabled (this changed in 3.4 somehow).
Either way we don't need to maintain this fix since there's an actual
upstream one now: https://gerrit-review.googlesource.com/313982
Change-Id: I7efab7b8fa5e9e38bddae86acd8d8a7852b27bb6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3465
Tested-by: BuildkiteCI
Reviewed-by: lukegb <lukegb@tvl.fyi>
This lets us benefit from the recent OpenSSL security-related
update [1]. Since nixos-unstable is still stuck, we temporarily
use nixos-unstable-small as our unstable channel.
Fixes necessary:
* //users/sterni/nix/char:
Someone has decided to drop writers.writeC upstream [2],
so we reimplement it ad-hoc using runCommandCC
[1]: https://www.openssl.org/news/secadv/20210824.txt
[2]: 982f46985e
Change-Id: Id84756e2e370296b7a27e1a3f1744f58f8fe3c47
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3463
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
