add build_hf_space

.github/workflows/build-hf-space.yml

@@ -0,0 +1,39 @@
+name: Build Hugging Face space
+
+on:
+  # Runs on pushes targeting the default branch
+  push:
+    branches: ["master"]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: "hf_space"
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '18'
+
+      - name: Build Hugging Face space
+        shell: bash
+        run: |
+          if [ -z "$HF_TOKEN" ]; then
+            echo "HF_TOKEN is not set, skipping..."
+          else
+            cd scripts && ./build_hf_space.sh
+          fi
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN }}

.gitignore

@@ -5,4 +5,5 @@ node_modules
 /dist
 /wasm
 /esm
-/models
+/models
+_tmp

scripts/build_hf_space.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+set -e
+
+# clone
+rm -rf _tmp_hf_space
+git clone https://ngxson:${HF_TOKEN}@huggingface.co/spaces/ngxson/wllama --depth 1 _tmp_hf_space
+
+# build
+cd _tmp_hf_space
+./build.sh
+
+# push
+git add -A
+git commit -m "update"
+git push
+
+# clean up
+cd ..
+rm -rf _tmp_hf_space