parse

package
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Published: Feb 14, 2024 License: Apache-2.0 Imports: 8 Imported by: 0

Documentation

Overview

Package parse contains functions that can be used in the setup code for plugins.

Index

Constants

This section is empty.

Variables

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var ErrNoNameservers = errors.New("no nameservers found")

ErrNoNameservers is returned by HostPortOrFile if no servers can be parsed.

Functions

func HostPort

func HostPort(s, defaultPort string) (string, error)

HostPort will check if the host part is a valid IP address, if the IP address is valid, but no port is found, defaultPort is added.

func HostPortOrFile

func HostPortOrFile(s ...string) ([]string, error)

HostPortOrFile parses the strings in s, each string can either be a address, [scheme://]address:port or a filename. The address part is checked and in case of filename a resolv.conf like file is (assumed) and parsed and the nameservers found are returned.

func TransferIn

func TransferIn(c *caddy.Controller) (froms []string, err error)

TransferIn parses transfer statements: 'transfer from [address...]'.

func Transport

func Transport(s string) (trans string, addr string)

Transport returns the transport defined in s and a string where the transport prefix is removed (if there was any). If no transport is defined we default to TransportDNS

Types

This section is empty.

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