Merge pull request #2 from go-vela/actions

Add a GitHub actions for validate and test

.github/workflows/go.yml

@@ -0,0 +1,28 @@
+on: 
+  pull_request:
+  push:
+    branches: 
+      - master
+    tags:
+      - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
+
+jobs:
+  build:
+    name: Validate/Test
+    runs-on: ubuntu-latest
+    container:
+      image: golang:latest
+    steps:
+    - name: clone
+      uses: actions/checkout@v1      
+    - name: validate
+      run: |
+        # Check that go mod tidy produces a zero diff; clean up any changes afterwards.
+        go mod tidy && git diff --exit-code; code=$?; git checkout -- .; (exit $code)
+        # Check that go vet ./... produces a zero diff; clean up any changes afterwards.
+        go vet ./... && git diff --exit-code; code=$?; git checkout -- .; (exit $code) 
+        # Check that go fmt ./... produces a zero diff; clean up any changes afterwards.
+        go fmt ./... && git diff --exit-code; code=$?; git checkout -- .; (exit $code) 
+
+    - name: test
+      run: go test -cover ./...