Add CI to run the tests for Go

.github/workflows/test-go.yaml

@@ -0,0 +1,54 @@
+name: Go Test
+
+on:
+  - push
+  - pull_request
+
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    env:
+      GOPATH: ${{ github.workspace }}/go
+    defaults:
+      run:
+        working-directory: ${{ env.GOPATH }}/src/github.com/kubeflow/training-operator
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+        with:
+          path: ${{ env.GOPATH }}/src/github.com/kubeflow/training-operator
+
+      - name: Setup Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.14
+
+      - name: Check Go modules
+        run: |
+          go mod tidy && git add go.*
+          git diff --cached --exit-code || (echo "Please run "go mod tidy" to sync Go modules" && exit1);
+      - name: Check manifests
+        run: |
+          make manifests && git add manifests
+          git diff --cached --exit-code || (echo "Please run "make manifests" to generate manifests" && exit1);
+      - name: Check auto-generated codes
+        run: |
+          make generate && git add pkg/apis
+          git diff --cached --exit-code || (echo "Please run "make generate" to generate Go codes" && exit1);
+      - name: Verify gofmt
+        run: |
+          make fmt && git add pkg cmd
+          git diff --cached --exit-code || (echo "Please run "make fmt" to verify gofmt" && exit1);
+      - name: Verify govet
+        run: |
+          make vet && git add pkg cmd
+          git diff --cached --exit-code || (echo "Please run "make vet" to verify govet" && exit1);
+      - name: Run Go test
+        run: make test
+      - name: Coveralls report
+        uses: shogo82148/actions-goveralls@v1
+        with:
+          path-to-profile: cover.out
+          working-directory: ${{ env.GOPATH }}/src/github.com/kubeflow/training-operator

.gitignore

@@ -4,6 +4,7 @@ bin/
 /tf-operator
 vendor/
 testbin/*
+cover.out
 
 # IDEs
 .vscode/

Makefile

@@ -49,8 +49,16 @@ fmt: ## Run go fmt against code.
 vet: ## Run go vet against code.
 	go vet ./...
 
+GOLANGCI_LINT=$(shell which golangci-lint)
+golangci-lint:
+ifeq ($(GOLANGCI_LINT),)
+	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(shell go env GOPATH)/bin v1.42.1
+	$(info golangci-lint has been installed)
+endif
+	golangci-lint run --timeout 5m ./...
+
 ENVTEST_ASSETS_DIR=$(shell pwd)/testbin
-test: manifests generate fmt vet ## Run tests.
+test: manifests generate fmt vet golangci-lint ## Run tests.
 	mkdir -p ${ENVTEST_ASSETS_DIR}
 	test -f ${ENVTEST_ASSETS_DIR}/setup-envtest.sh || curl -sSLo ${ENVTEST_ASSETS_DIR}/setup-envtest.sh https://raw.githubusercontent.com/kubernetes-sigs/controller-runtime/v0.7.2/hack/setup-envtest.sh
 	source ${ENVTEST_ASSETS_DIR}/setup-envtest.sh; fetch_envtest_tools $(ENVTEST_ASSETS_DIR); setup_envtest_env $(ENVTEST_ASSETS_DIR); go test ./... -coverprofile cover.out

go.mod

@@ -6,13 +6,12 @@ require (
 	github.com/go-logr/logr v0.3.0
 	github.com/go-openapi/spec v0.20.3
 	github.com/kubeflow/common v0.3.7
-	github.com/onrik/logrus v0.2.2-0.20181225141908-a09d5cdcdc62
 	github.com/onsi/ginkgo v1.14.1
 	github.com/onsi/gomega v1.10.2
 	github.com/prometheus/client_golang v1.10.0
 	github.com/sirupsen/logrus v1.6.0
 	k8s.io/api v0.19.9
-	k8s.io/apiextensions-apiserver v0.19.9
+	k8s.io/apiextensions-apiserver v0.19.9 // indirect
 	k8s.io/apimachinery v0.19.9
 	k8s.io/client-go v0.19.9
 	k8s.io/code-generator v0.19.9