start using packwiz2nix

1 files changed, 26 insertions, 0 deletions

diff --git a/.github/workflows/build-modpack.yml b/.github/workflows/build-modpack.yml
new file mode 100644
index 0000000..aace7f9
--- /dev/null
+++ b/.github/workflows/build-modpack.yml
@@ -0,0 +1,26 @@
+name: Build modpack
+
+on:
+  push:
+    paths:
+      # only run when prismlauncher modpack files are changed
+      - nix/files/**
+  workflow_dispatch:
+
+jobs:
+  build-modpack:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: cachix/install-nix-action@v20
+
+      - name: build
+        run: |
+          nix build
+
+      - name: upload
+        uses: actions/upload-artifact@v3
+        with:
+          name: getchoo-modpack.zip
+          path: ${{ github.workspace }}/result/*