add github action

.github/workflows/build.yaml

@@ -0,0 +1,24 @@
+name: Build
+
+on:
+  push: ['main']
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: build
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-go@v2
+      with:
+        go-version: '1.17.x'
+    - uses: engineerd/setup-kind@v0.5.0
+    - run: |
+        go install golang.org/dl/gotip@latest
+        gotip download
+
+        gotip build ./
+        gotip run ./
+        gotip run ./