Add initial github actions workflow

.github/workflows/main.yml

@@ -0,0 +1,64 @@
+---
+name: build
+
+'on':
+  push:
+    branches:
+      - master
+  pull_request:
+    branches: ["*"]
+
+env:
+  GOPROXY: https://proxy.golang.org
+  GOPATH: ${{ github.workspace }}/go
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: [ubuntu-18.04, macos-10.15]
+        go: [1.13, 1.14]
+      fail-fast: true
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Set up go
+        uses: actions/setup-go@v1
+        with:
+          go-version: ${{ matrix.go }}
+        id: go
+
+      - uses: actions/checkout@v2
+        with:
+          path: ${{ env.GOPATH }}/src/k8s.io/kops
+
+      - name: make nodeup examples test
+        working-directory: ${{ env.GOPATH }}/src/k8s.io/kops
+        run: |
+          make nodeup examples test
+
+  verify:
+    strategy:
+      matrix:
+        os: [ubuntu-18.04]
+        go: [1.13]
+      fail-fast: true
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Set up go
+        uses: actions/setup-go@v1
+        with:
+          go-version: ${{ matrix.go }}
+        id: go
+
+      - uses: actions/checkout@v2
+        with:
+          path: ${{ env.GOPATH }}/src/k8s.io/kops
+
+      - name: make travis-ci
+        working-directory: ${{ env.GOPATH }}/src/k8s.io/kops
+        run: |
+          make travis-ci