cmd

var (
	ConvertOut                   string
	ConvertBuildRepo             string
	ConvertBuildBranch           string
	ConvertBuild                 string
	ConvertVolumes               string
	ConvertChart                 bool
	ConvertDeployment            bool
	ConvertDaemonSet             bool
	ConvertReplicationController bool
	ConvertYaml                  bool
	ConvertJSON                  bool
	ConvertStdout                bool
	ConvertEmptyVols             bool
	ConvertInsecureRepo          bool
	ConvertDeploymentConfig      bool
	ConvertReplicas              int
	ConvertController            string
	ConvertPushImage             bool
	ConvertOpt                   kobject.ConvertOptions
	ConvertYAMLIndent            int

	UpBuild string

	// WithKomposeAnnotation decides if we will add metadata about this convert to resource's annotation.
	// default is true.
	WithKomposeAnnotation bool

	// MultipleContainerMode which enables creating multi containers in a single pod is a developping function.
	// default is false
	MultipleContainerMode bool
)

var (
	GlobalBundle           string
	GlobalProvider         string
	GlobalVerbose          bool
	GlobalSuppressWarnings bool
	GlobalErrorOnWarning   bool
	GlobalFiles            []string
)

var RootCmd = &cobra.Command{
	Use:           "kompose",
	Short:         "A tool helping Docker Compose users move to Kubernetes",
	Long:          `Kompose is a tool to help users who are familiar with docker-compose move to Kubernetes.`,
	SilenceErrors: true,

	PersistentPreRun: func(cmd *cobra.Command, args []string) {

		if GlobalVerbose {
			log.SetLevel(log.DebugLevel)
		}

		formatter := new(log.TextFormatter)
		formatter.DisableTimestamp = true
		formatter.ForceColors = true
		log.SetFormatter(formatter)

		if GlobalSuppressWarnings {
			log.SetLevel(log.ErrorLevel)
		} else if GlobalErrorOnWarning {
			hook := errorOnWarningHook{}
			log.AddHook(hook)
		}

		provider := strings.ToLower(GlobalProvider)
		if provider != "kubernetes" && provider != "openshift" {
			log.Fatalf("%s is an unsupported provider. Supported providers are: 'kubernetes', 'openshift'.", GlobalProvider)
		}
	},
}