Merge pull request gravwell#117 from michael-wisely-gravwell/build-an…

…d-release

Build / CI: Add default.nix and update build workflow

.github/workflows/release.yml

@@ -0,0 +1,33 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  training-pdf-builder:
+    runs-on: ubuntu-latest
+    name: Build the training PDF and Release
+    steps:
+      - name: Checkout source
+        uses: actions/checkout@v4
+
+      - name: Setup Nix
+        uses: cachix/install-nix-action@v25
+        with:
+          nix_path: nixpkgs=channel:nixos-unstable
+
+      - name: Build PDF
+        run: |
+          nix-build
+
+      - name: Update PDF name
+        run: |
+          cp result/master.pdf gravwell_training_${{ github.ref_name }}.pdf
+
+      - name: Publish
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          gh release create ${{ github.ref_name }} gravwell_training_${{ github.ref_name }}.pdf --verify-tag --generate-notes

.gitignore

@@ -13,3 +13,4 @@ gravwell_training.tgz
 *.ilg
 *.ind
 *.tgz
+result

default.nix

@@ -0,0 +1,20 @@
+let
+  pkgs = import (fetchTarball
+    "https://github.com/NixOS/nixpkgs/archive/a6292e34000dc93d43bccf78338770c1c5ec8a99.tar.gz")
+    { };
+
+in pkgs.stdenv.mkDerivation {
+  name = "Gravwell Training";
+  src = ./.;
+
+  buildInputs = [ pkgs.texlive.combined.scheme-full ];
+
+  buildPhase = ''
+    make master.pdf
+  '';
+
+  installPhase = ''
+    mkdir $out
+    cp master.pdf $out
+  '';
+}