target

Documentation

Index

• Variables
• func AssertTargetListEquals(t mock.TestingT, expected []Target, actual []Target)
• func FriendlyNames(ts []Target) []string
• func SSHTargets(ts []Target) []string
• type Target
  • func FromString(str string) Target
  • func FromStrings(targetStrings ...string) []Target
  • func (t Target) FriendlyName() string
  • func (t Target) IsEmpty() bool
  • func (t Target) SSHTarget() string
  • func (t Target) String() string

Variables

var Coalescers = map[string](func(Target) string){
	"host":     func(t Target) string { return t.Host },
	"hostname": func(t Target) string { return t.Hostname },
	"ip":       func(t Target) string { return t.IP },
}

Functions

func AssertTargetListEquals

func AssertTargetListEquals(t mock.TestingT, expected []Target, actual []Target)

func FriendlyNames

func FriendlyNames(ts []Target) []string

FriendlyNames maps Target.FriendlyName over a []Target

func SSHTargets

func SSHTargets(ts []Target) []string

SSHTargets maps Target.SSHTarget over a []Target

Types

type Target

type Target struct {
	Host          string // Used to reference the host from the outside, generally an Host
	Hostname      string // What the host calls itself
	IP            string
	User          string
	CoalesceOrder []string
}

Target describes a single machine that easyssh will operate on.

func FromString

func FromString(str string) Target

FromString creates a Target from a string description of the form [user@]<ip|fqdn>

func FromStrings

func FromStrings(targetStrings ...string) []Target

FromStrings maps FromString over...string

func (Target) FriendlyName

func (t Target) FriendlyName() string

FriendlyName returns the most descriptive name available for the target. Specifically, the first non-empty value of Hostname, Host, IP

func (Target) IsEmpty

func (t Target) IsEmpty() bool

func (Target) SSHTarget

func (t Target) SSHTarget() string

Return the first non-empty field defined in t.CoalesceOrder. Default is ["ip", "host"]

func (Target) String

func (t Target) String() string