util

Documentation

Index

• Constants
• func Age(t, currentTime time.Time) string
• func ChainRunE(fns ...func(cmd *cobra.Command, args []string) error) func(cmd *cobra.Command, args []string) error
• func DatacenterToSchema(datacenter hcloud.Datacenter) schema.Datacenter
• func Datetime(t time.Time) string
• func DeprecatableResourceToSchema(deprecatableResource hcloud.DeprecatableResource) schema.DeprecatableResource
• func DescribeDeprecation(resource hcloud.Deprecatable) string
• func DescribeFormat(object interface{}, format string) error
• func DescribeJSON(object interface{}) error
• func ExactlyOneSet(s string, ss ...string) bool
• func ISOToSchema(iso hcloud.ISO) schema.ISO
• func ImageToSchema(image hcloud.Image) schema.Image
• func LabelsToString(labels map[string]string) string
• func ListLongDescription(intro string, columns []string) string
• func LoadBalancerTypeToSchema(loadBalancerType hcloud.LoadBalancerType) schema.LoadBalancerType
• func LocationToSchema(location hcloud.Location) schema.Location
• func NA(s string) string
• func PlacementGroupToSchema(placementGroup hcloud.PlacementGroup) schema.PlacementGroup
• func PrefixLines(text, prefix string) string
• func ServerTypeToSchema(serverType hcloud.ServerType) schema.ServerType
• func SplitLabel(label string) []string
• func SplitLabelVars(label string) (string, string)
• func ValidateRequiredFlags(flags *pflag.FlagSet, names ...string) error
• func YesNo(b bool) string

Constants

const (
	Byte     = 1
	Kibibyte = Byte * 1024
	Mebibyte = Kibibyte * 1024
	Gibibyte = Mebibyte * 1024
	Tebibyte = Gibibyte * 1024
)

Functions

func Age

func Age(t, currentTime time.Time) string

func ChainRunE

func ChainRunE(fns ...func(cmd *cobra.Command, args []string) error) func(cmd *cobra.Command, args []string) error

func DatacenterToSchema

func DatacenterToSchema(datacenter hcloud.Datacenter) schema.Datacenter

func Datetime

func Datetime(t time.Time) string

func DeprecatableResourceToSchema

func DeprecatableResourceToSchema(deprecatableResource hcloud.DeprecatableResource) schema.DeprecatableResource

func DescribeDeprecation

func DescribeDeprecation(resource hcloud.Deprecatable) string

func DescribeFormat

func DescribeFormat(object interface{}, format string) error

func DescribeJSON

func DescribeJSON(object interface{}) error

func ExactlyOneSet

func ExactlyOneSet(s string, ss ...string) bool

func ISOToSchema

func ISOToSchema(iso hcloud.ISO) schema.ISO

func ImageToSchema

func ImageToSchema(image hcloud.Image) schema.Image

func LabelsToString

func LabelsToString(labels map[string]string) string

func ListLongDescription

func ListLongDescription(intro string, columns []string) string

func LoadBalancerTypeToSchema

func LoadBalancerTypeToSchema(loadBalancerType hcloud.LoadBalancerType) schema.LoadBalancerType

func LocationToSchema

func LocationToSchema(location hcloud.Location) schema.Location

func NA

func NA(s string) string

func PlacementGroupToSchema

func PlacementGroupToSchema(placementGroup hcloud.PlacementGroup) schema.PlacementGroup

func PrefixLines

func PrefixLines(text, prefix string) string

PrefixLines will prefix all individual lines in the text with the passed prefix.

func ServerTypeToSchema

func ServerTypeToSchema(serverType hcloud.ServerType) schema.ServerType

func SplitLabel

func SplitLabel(label string) []string

func SplitLabelVars

func SplitLabelVars(label string) (string, string)

SplitLabelVars splits up label into key and value and returns them as separate return values. If label doesn't contain the `=` separator, SplitLabelVars returns the original string as key, with an empty value.

func ValidateRequiredFlags

func ValidateRequiredFlags(flags *pflag.FlagSet, names ...string) error

ValidateRequiredFlags ensures that flags has values for all flags with the passed names.

This function duplicates the functionality cobra provides when calling MarkFlagRequired. However, in some cases a flag cannot be marked as required in cobra, for example when it depends on other flags. In those cases this function comes in handy.

func YesNo

func YesNo(b bool) string