Merge pull request #4 from idcc-dev/mike-sp21-meepctl-na503 (492a4ca2) · Commits · MEC - Multi-access Edge Computing / ETSI MEC Sandbox

go-apps/meepctl/cmd/version.go

+67 −49

Original line number	Diff line number	Diff line
		@@ -89,7 +89,7 @@ type versionInfo struct {
		}

		const meepctlVersion = "1.0.0"
		const na = "Not Available"
		const na = "NA"

		var corePodsNameMap = [...]string{
		"couchdb",
		@@ -133,52 +133,68 @@ func formatVersion(name string, version string, id string) string {
		}

		func getHelmVersion(cobraCmd *cobra.Command) {

		clientStr := formatVersion("helm client", na, na)
		serverStr := formatVersion("helm server", na, na)
		cmd := exec.Command("helm", "version")
		output, _ := utils.ExecuteCmd(cmd, cobraCmd)
		output, err := utils.ExecuteCmd(cmd, cobraCmd)
		if err != nil {
		fmt.Println("Error getting helm version\n", err)
		} else {
		output = strings.Replace(output, "\"", "", -1)
		outAll := strings.Split(output, "}")
		outClient := outAll[0]
		outServer := outAll[1]
		//client part
		out := strings.Split(outClient, ",")
		clientStr := formatVersion("helm client", strings.Split(out[0], ":")[2], strings.Split(out[1], ":")[1])
		clientStr = formatVersion("helm client", strings.Split(out[0], ":")[2], strings.Split(out[1], ":")[1])
		//server part
		out = strings.Split(outServer, ",")
		serverStr := formatVersion("helm server", strings.Split(out[0], ":")[2], strings.Split(out[1], ":")[1])
		serverStr = formatVersion("helm server", strings.Split(out[0], ":")[2], strings.Split(out[1], ":")[1])
		}

		fmt.Println(clientStr)
		fmt.Println(serverStr)
		}

		func getDockerVersion(cobraCmd *cobra.Command) {
		clientStr := formatVersion("docker client", na, na)
		serverStr := formatVersion("docker server", na, na)
		cmd := exec.Command("docker", "version")
		output, _ := utils.ExecuteCmd(cmd, cobraCmd)
		output, err := utils.ExecuteCmd(cmd, cobraCmd)
		if err != nil {
		fmt.Println("Error getting docker version\n", err)
		} else {
		output = strings.Replace(output, " ", "", -1)
		output = strings.Replace(output, "\n", ":", -1)
		out := strings.Split(output, ":")

		clientStr := formatVersion("docker client", out[3], out[9])
		serverStr := formatVersion("docker server", out[24], out[30])

		clientStr = formatVersion("docker client", out[3], out[9])
		serverStr = formatVersion("docker server", out[24], out[30])
		}
		fmt.Println(clientStr)
		fmt.Println(serverStr)
		}

		func getKubernetesVersion(cobraCmd *cobra.Command) {
		clientStr := formatVersion("k8s client", na, na)
		serverStr := formatVersion("k8s server", na, na)
		cmd := exec.Command("kubectl", "version")
		output, _ := utils.ExecuteCmd(cmd, cobraCmd)
		output, err := utils.ExecuteCmd(cmd, cobraCmd)
		if err != nil {
		fmt.Println("Error getting kubernetes version\n", err)
		} else {
		output = strings.Replace(output, "\"", "", -1)
		output = strings.Replace(output, "\n", ":", -1)
		out := strings.Split(output, ":")

		outVersion := strings.Split(out[4], ",")
		outGitCommit := strings.Split(out[5], ",")
		clientStr := formatVersion("k8s client", outVersion[0], outGitCommit[0])
		clientStr = formatVersion("k8s client", outVersion[0], outGitCommit[0])

		outVersion = strings.Split(out[17], ",")
		outGitCommit = strings.Split(out[18], ",")
		serverStr := formatVersion("k8s server", outVersion[0], outGitCommit[0])
		serverStr = formatVersion("k8s server", outVersion[0], outGitCommit[0])
		}
		fmt.Println(clientStr)
		fmt.Println(serverStr)

		@@ -195,11 +211,12 @@ func getKubernetesVersion(cobraCmd *cobra.Command) {

		/* just a generic function that gets all the pod from all namespaces, filtering should be done by the caller */
		func getPodVersions(cobraCmd cobra.Command) map[string]versionInfo {

		outMap := make(map[string]*versionInfo)
		cmd := exec.Command("kubectl", "get", "pods", "--all-namespaces", "-o", "jsonpath={range .items[*]}{\"{\\\"Name\\\":\\\"\"}{.status.containerStatuses[].name}{\"\\\",\"}{\"\\\"Version\\\":\\\"\"}{.status.containerStatuses[].image}{\"\\\",\"}{\"\\\"VersionID\\\":\\\"\"}{.status.containerStatuses[].imageID}{\"\\\"}\\n\"}")
		output, _ := utils.ExecuteCmd(cmd, cobraCmd)

		output, err := utils.ExecuteCmd(cmd, cobraCmd)
		if err != nil {
		fmt.Println("Error getting pods version\n", err)
		} else {
		pods := strings.Split(output, "\n")
		for i := range pods {
		vi := new(versionInfo)
		@@ -215,6 +232,7 @@ func getPodVersions(cobraCmd cobra.Command) map[string]versionInfo {
		vi.VersionID = tid[len(tid)-1]
		}
		}
		}
		return outMap
		}