feat: update version cmd

.gitignore

@@ -7,4 +7,6 @@ sealos
 oss-config
 ossutil64
 main.exe
-main
+main
+dist
+.vscode

Makefile

@@ -1,5 +1,5 @@
 COMMIT_SHA1 ?= $(shell git rev-parse --short HEAD || echo "0.0.0")
-BUILD_VERSION ?= $(shell cat version.txt || echo "3.0.2")
+BUILD_VERSION ?= $(shell cat version.txt || echo "local")
 BUILD_TIME ?= $(shell date "+%F %T")
 
 .PHONY: fmt vet lint default
@@ -67,15 +67,25 @@ vet: ## vet
 
 default: fmt lint vet
 
-.PHONY: local
-local: ## 构建二进制
-	docker run --rm -v ${PWD}:/go/src/github.com/fanux/sealos -w /go/src/github.com/fanux/sealos golang:1.12-stretch  go build -ldflags "-X 'github.com/fanux/sealos/version.Version=${BUILD_VERSION}' -X 'github.com/fanux/sealos/version.Build=${COMMIT_SHA1}' -X 'github.com/fanux/sealos/version.BuildTime=${BUILD_TIME}'"
+local: clean ## 构建二进制
+	@echo "build bin ${BUILD_VERSION} ${BUILD_TIME} ${COMMIT_SHA1}"
+	# go get github.com/mitchellh/gox
+	# eg darwin/amd64 linux/amd64 windows/amd64
+	@gox -osarch="linux/amd64" \
+        -output="dist/{{.Dir}}_{{.OS}}_{{.Arch}}" \
+		-ldflags "-X 'github.com/fanux/sealos/version.Version=${BUILD_VERSION}' \
+				  -X 'github.com/fanux/sealos/version.Build=${COMMIT_SHA1}' \
+				  -X 'github.com/fanux/sealos/version.BuildTime=${BUILD_TIME}'"
 
 help: ## this help
 	@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z_-]+:.*?## / {sub("\\\\n",sprintf("\n%22c"," "), $$2);printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)
 
+clean: ## clean
+	rm -rf dist
+
 .EXPORT_ALL_VARIABLES:
 
 GO111MODULE = on
 
 GOPROXY = https://goproxy.cn
+GOSUMDB = sum.golang.google.cn

cmd/version.go

@@ -16,8 +16,11 @@ package cmd
 
 import (
 	"fmt"
+
 	"github.com/fanux/sealos/version"
 	"github.com/spf13/cobra"
+	"github.com/wangle201210/githubapi/repos"
+	"github.com/ysicing/ext/utils/exmisc"
 )
 
 // versionCmd represents the version command
@@ -27,6 +30,10 @@ var versionCmd = &cobra.Command{
 	Long:  `show sealos version`,
 	Run: func(cmd *cobra.Command, args []string) {
 		fmt.Println(version.VersionStr)
+		lastversion := GetVersion()
+		if lastversion != nil {
+			fmt.Printf("sealos current latest version is %v\n", exmisc.SGreen(*lastversion))
+		}
 	},
 }
 
@@ -43,3 +50,16 @@ func init() {
 	// is called directly, e.g.:
 	// versionCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
 }
+
+// GetVersion 获取最新版本
+func GetVersion() *string {
+	pkg := repos.Pkg{
+		Owner: "fanux",
+		Repo:  "sealos",
+	}
+	lasttag, _ := pkg.LastTag()
+	if lasttag.Name != version.Version {
+		return &lasttag.Name
+	}
+	return nil
+}

go.mod

@@ -8,19 +8,30 @@ require (
 	github.com/dustin/go-humanize v1.0.0 // indirect
 	github.com/fanux/lvscare v0.0.0-00010101000000-000000000000
 	github.com/fanux/sealgate v0.0.5
+	github.com/fsnotify/fsnotify v1.4.9 // indirect
 	github.com/ghodss/yaml v1.0.0
+	github.com/magiconair/properties v1.8.4 // indirect
 	github.com/mitchellh/go-homedir v1.1.0
-	github.com/pkg/errors v0.8.1
+	github.com/mitchellh/mapstructure v1.3.3 // indirect
+	github.com/pelletier/go-toml v1.8.1 // indirect
+	github.com/pkg/errors v0.9.1
 	github.com/pkg/sftp v1.11.0
 	github.com/satori/go.uuid v1.2.0 // indirect
-	github.com/spf13/cobra v0.0.6
-	github.com/spf13/viper v1.6.2
+	github.com/spf13/afero v1.4.0 // indirect
+	github.com/spf13/cast v1.3.1 // indirect
+	github.com/spf13/cobra v1.0.0
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/spf13/viper v1.7.1
 	github.com/vishvananda/netlink v1.1.0
+	github.com/wangle201210/githubapi v0.0.0-20200804144924-cde7bbdc36ab
 	github.com/wonderivan/logger v1.0.0
+	github.com/ysicing/ext v0.0.0-20200924074735-656a6ff80db4
 	go.etcd.io/etcd v0.0.0-20200716221620-18dfb9cca345
-	go.uber.org/zap v1.10.0
-	golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975
-	gopkg.in/yaml.v2 v2.2.8
+	go.uber.org/zap v1.13.0
+	golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9
+	golang.org/x/sys v0.0.0-20200923182605-d9f96fdee20d // indirect
+	gopkg.in/ini.v1 v1.61.0 // indirect
+	gopkg.in/yaml.v2 v2.3.0
 	k8s.io/api v0.18.0
 	k8s.io/apimachinery v0.18.0
 	k8s.io/client-go v0.18.0