add lint with golangci-lint, remove golint (#16821)

Signed-off-by: yminer <yminer@vmmware.com>

test ut_install.sh

Signed-off-by: yminer <yminer@vmmware.com>

test ut_install.sh001

Signed-off-by: yminer <yminer@vmmware.com>

test ut_install002

Signed-off-by: yminer <yminer@vmmware.com>

use curl binary to download golangcilint instead of go get

Signed-off-by: yminer <yminer@vmmware.com>

test ut-ci make lint

Signed-off-by: yminer <yminer@vmmware.com>

check ci GO111MODULE

Signed-off-by: yminer <yminer@vmmware.com>

test ci go env

Signed-off-by: yminer <yminer@vmmware.com>

test ci goenv 002

Signed-off-by: yminer <yminer@vmmware.com>

test ci GO111MODULE=auto

Signed-off-by: yminer <yminer@vmmware.com>

ci test entire ut_install.sh

Signed-off-by: yminer <yminer@vmmware.com>

remove needless debug comment

Signed-off-by: yminer <yminer@vmmware.com>

Co-authored-by: yminer <yminer@vmmware.com>

Makefile

@@ -516,16 +516,7 @@ gosec:
 		$(GOPATH)/bin/gosec -fmt=json -out=harbor_gas_output.json -quiet ./... | true ; \
 	fi
 
-go_check: gen_apis mocks_check misspell gofmt commentfmt golint govet
-
-gofmt:
-	@echo checking gofmt...
-	@res=$$(gofmt -d -e -s $$(find . -type d \( -path ./src/vendor -o -path ./tests \) -prune -o -name '*.go' -print)); \
-	if [ -n "$${res}" ]; then \
-		echo checking gofmt fail... ; \
-		echo "$${res}"; \
-		exit 1; \
-	fi
+go_check: gen_apis mocks_check misspell commentfmt lint
 
 commentfmt:
 	@echo checking comment format...
@@ -541,13 +532,12 @@ misspell:
 	@echo checking misspell...
 	@find . -type d \( -path ./src/vendor -o -path ./tests \) -prune -o -name '*.go' -print | xargs misspell -error
 
-golint:
-	@echo checking golint...
-	@go list ./... | grep -v -E 'vendor|test' | xargs fgt golint
-
-govet:
-	@echo checking govet...
-	@cd src;go list ./... | grep -v -E 'vendor|test' | xargs go vet
+# go get -u github.com/golangci/golangci-lint/cmd/golangci-lint@v1.45.2
+GOLANGCI_LINT := $(shell go env GOPATH)/bin/golangci-lint
+lint:
+	@echo checking lint
+	@echo $(GOLANGCI_LINT)
+	@$(GOLANGCI_LINT) -v run ./src/...
 
 pushimage:
 	@echo "pushing harbor images ..."

src/.golangci.yaml

@@ -0,0 +1,56 @@
+linters-settings:
+  gofmt:
+    # Simplify code: gofmt with `-s` option.
+    # Default: true
+    simplify: false
+  misspell:
+    locale: US,UK
+
+linters:
+  disable-all: true
+  enable:
+    - gofmt
+    - goheader
+    - misspell
+    # - typecheck
+    # - dogsled
+    # - dupl
+    # - depguard
+    # - funlen
+    # - goconst
+    # - gocritic
+    # - gocyclo
+    # - goimports
+    # - goprintffuncname
+    # - ineffassign
+    # - nakedret
+    # - nolintlint
+    # - revive
+    # - whitespace
+    # - bodyclose
+    # - deadcode
+    # - errcheck
+    # - gosec
+    # - gosimple
+    # - govet
+    # - noctx
+    # - rowserrcheck
+    # - staticcheck
+    # - structcheck
+    # - stylecheck
+    # - unconvert
+    # - unparam
+    # - unused
+    # - varcheck
+ 
+run:
+  skip-files:
+    - ".*_test.go"
+    - ".*test.go"
+  skip-dir:
+    - "./testing/"
+  timeout: 5m
+
+issue:
+  max-same-issues: 0
+  max-per-linter: 0

tests/ci/ut_install.sh

@@ -13,10 +13,14 @@ go get github.com/stretchr/testify
 go get golang.org/x/tools/cmd/cover
 go get github.com/mattn/goveralls
 go get -u github.com/client9/misspell/cmd/misspell
+# binary will be $(go env GOPATH)/bin/golangci-lint
+# go install/go get installation aren't guaranteed to work. We recommend using binary installation.
+curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.45.2
 sudo service postgresql stop || echo no postgresql need to be stopped
 sleep 2
 
-sudo rm -rf /data/*
+sudo rm -rf /data/* 
+sudo go env -w GO111MODULE=auto
 sudo -E env "PATH=$PATH" make go_check
 sudo ./tests/hostcfg.sh
 sudo ./tests/generateCerts.sh