cmd

Documentation

Index

• Variables
• func Execute()

Variables

var RootCmd = &cobra.Command{
	Use:   "kubetest <file> [file...]",
	Short: "Run tests against a Kubernetes YAML file",
	Long:  `Run tests against a Kubernetes YAML file`,
	Run: func(cmd *cobra.Command, args []string) {
		initLogging()
		success := true
		windowsStdinIssue := false
		testsDir := viper.GetString("testsDir")
		stat, err := os.Stdin.Stat()
		if err != nil {

			if runtime.GOOS != "windows" {
				log.Error(err)
				os.Exit(1)
			} else {
				windowsStdinIssue = true
			}
		}

		if !windowsStdinIssue && ((stat.Mode() & os.ModeCharDevice) == 0) {
			var buffer bytes.Buffer
			scanner := bufio.NewScanner(os.Stdin)
			for scanner.Scan() {
				buffer.WriteString(scanner.Text() + "\n")
			}
			runSuccess := kubetest.Runs(buffer.Bytes(), testsDir, "stdin")
			if success {
				success = runSuccess
			}
		} else {
			if len(args) < 1 {
				log.Fatal("You must pass at least one file as an argument")
			}
			for _, fileName := range args {
				filePath, _ := filepath.Abs(fileName)
				fileContents, err := ioutil.ReadFile(filePath)
				if err != nil {
					log.Fatal("Could not open file ", fileName)
				}
				runSuccess := kubetest.Runs(fileContents, testsDir, fileName)
				if success {
					success = runSuccess
				}
			}
		}
		if !success {
			os.Exit(1)
		}
	},
}

RootCmd represents the the command to run when kubetest is run

Functions

func Execute

func Execute()

Execute adds all child commands to the root command sets flags appropriately. This is called by main.main(). It only needs to happen once to the rootCmd.