add github CI build.yml

.github/workflows/build.yml

@@ -0,0 +1,68 @@
+# This is a basic workflow to help you get started with Actions
+
+name: CI
+
+# Controls when the workflow will run
+on:
+  # Triggers the workflow on push or pull request events but only for the "master" branch
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  build-backend-linux:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          go-version: 1.18
+      - name: Build linux backend
+        run: |
+          make linux
+      - name: Upload linux backend
+        uses: actions/upload-artifact@v3
+        with:
+          name: backend-linux
+          path: |
+            msw-open-music
+            config.json
+  build-backend-windows:
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          go-version: 1.18
+      - name: Build windows backend
+        run: |
+          go build -v
+      - name: Upload linux backend
+        uses: actions/upload-artifact@v3
+        with:
+          name: backend-windows
+          path: |
+            msw-open-music.exe
+            config.json
+  build-frontend-web:
+    runs-on: ubuntu-latest
+    env:
+      CI: false
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+      - name: Build web front end
+        run: |
+          make web
+      - name: upload packaged front end
+        uses: actions/upload-artifact@v3
+        with:
+          name: frontend-web
+          path: web/build