snix/users/flokli/presentations/2024-10-25-nixcon-tvix/default.nix
sterni 25d28cb1d5 chore(3p/sources): bump channels & overlays (2025-03-07)
* Bump Emacs 29 to 30 to address CVEs in prior versions:
  https://github.com/NixOS/nixpkgs/pull/386174

* //3p/overlays/tvl:

  - Drop upstreamed fix for buildkite-agent
  - Drop tpm2-pkcs11 patch for an issue that has been
    addressed in 1.9.1.
  - Drop Nix 2.3 patch for home-manager. An alternative
    to it has been upstreamed in
    <https://github.com/nix-community/home-manager/pull/5067>.

* //users/flokli/presentations: disable derivations that have
  been failing since the latest chromium upgrade (presumably).
  reveal-md … --print fails to export a PDF. Enabling debug
  output reveals that a timeout in pupeteer is hit.

Change-Id: Id83eb5e5fe2db77e648817c5c737b2f95b43deeb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/13217
Autosubmit: sterni <sternenseemann@systemli.org>
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: flokli <flokli@flokli.de>
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
2025-03-11 07:28:19 +00:00

39 lines
1.1 KiB
Nix

{ depot, pkgs, ... }:
let
inherit (pkgs)
fontconfig qrencode runCommand stdenv;
mkQr = url: runCommand "qrcode.png" { } ''
${qrencode}/bin/qrencode -o $out -t SVG -s 5 \
--background=fafafa \
--foreground=000000 \
${url}
'';
in
stdenv.mkDerivation {
name = "2024-nixcon-tvix";
src = ./.;
FONTCONFIG_FILE = pkgs.makeFontsConf {
fontDirectories = with pkgs; [ jetbrains-mono fira fira-code fira-mono lato ];
};
nativeBuildInputs = [ pkgs.reveal-md pkgs.graphviz ];
buildPhase = ''
cp ${depot.tvix.logo}/logo.png tvix-logo.png
cp ${mkQr "https://flokli.de"} qrcode-flokli.svg
cp ${mkQr "https://tvix.dev"} qrcode-tvix.svg
mkdir -p $out
reveal-md --static $out presentation.md
CHROME_CONFIG_HOME=/build/.config reveal-md presentation.md --print $out/slides.pdf --puppeteer-chromium-executable="${pkgs.chromium}/bin/chromium"
# Above command doesn't fail on error, ensure file has been created
[[ -f "$out/slides.pdf" ]] || exit 1
'';
# reveal-md presentation.md --print started timing out possibly due to
# chromium: 133.0.6943.141 -> 134.0.6998.35
meta.ci.skip = true;
}