ip

Documentation

Index

• Constants
• Variables
• func HTTPGetBody(url string, ctx context.Context) ([]byte, error)
• func HTTPGetString(url string, ctx context.Context) (string, error)
• func HTTPJSONGetField(field string) func(string, context.Context) (string, error)
• func RunProviders(ipGetters []IPGetter, timeout time.Duration) (string, error)
• type IPGetter

Constants

const DefaultTimeout = 10 * time.Second

Variables

var IPGetters = []IPGetter{
	{
		ServiceURL: "https://httpbin.org/ip",
		GetIP: func(url string, ctx context.Context) (string, error) {
			s, err := HTTPJSONGetField("origin")(url, ctx)
			if err != nil {
				return "", err
			}
			return strings.Split(s, ", ")[0], nil
		},
	},
	{
		ServiceURL: "https://api.myip.com",
		GetIP:      HTTPJSONGetField("ip"),
	},
	{
		ServiceURL: "https://ip4.seeip.org/json",
		GetIP:      HTTPJSONGetField("ip"),
	},
	{
		ServiceURL: "https://ipv4bot.whatismyipaddress.com/",
		GetIP:      HTTPGetString,
	},
	{
		ServiceURL: "https://api.ipify.org?format=json",
		GetIP:      HTTPJSONGetField("ip"),
	},
}

Functions

func HTTPGetBody

func HTTPGetBody(url string, ctx context.Context) ([]byte, error)

func HTTPGetString

func HTTPGetString(url string, ctx context.Context) (string, error)

func HTTPJSONGetField

func HTTPJSONGetField(field string) func(string, context.Context) (string, error)

func RunProviders

func RunProviders(ipGetters []IPGetter, timeout time.Duration) (string, error)

Types

type IPGetter

type IPGetter struct {
	ServiceURL string
	GetIP      func(url string, ctx context.Context) (string, error)
}