1 files changed, 37 insertions, 0 deletions
diff --git a/users/flokli/presentations/2023-09-09-nixcon-tvix/default.nix b/users/flokli/presentations/2023-09-09-nixcon-tvix/default.nix
new file mode 100644
index 000000000000..1ec0a0bd0ed7
--- /dev/null
+++ b/users/flokli/presentations/2023-09-09-nixcon-tvix/default.nix
@@ -0,0 +1,37 @@
+{ 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 \
+      ${url}
+  '';
+in
+stdenv.mkDerivation {
+  name = "2023-nixcon-tvix";
+  src = ./.;
+
+  FONTCONFIG_FILE = pkgs.makeFontsConf {
+    fontDirectories = with pkgs; [ jetbrains-mono fira fira-code fira-mono lato ];
+  };
+
+  PUPPETEER_EXECUTABLE_PATH = "${pkgs.chromium}/bin/chromium";
+  PUPPETEER_SKIP_CHROMIUM_DOWNLOAD = "1";
+
+  nativeBuildInputs = [ pkgs.reveal-md pkgs.graphviz ];
+
+  buildPhase = ''
+    cp ${depot.tvix.logo}/logo.png tvix-logo.png
+    dot -Tsvg crate-deps.dot > crate-deps.svg
+    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
+    reveal-md --print $out/slides.pdf presentation.md
+    cp tvixbolt.webm $out
+  '';
+}