haproxy

Documentation

Index

• func ParseCsvHosts(csv string, poolName string) (hosts []string, err error)
• func ParseHosts(csvLines []string, poolName string) (hosts []string, err error)
• func Read(host string, port int) (csv string, err error)

Functions

func ParseCsvHosts

func ParseCsvHosts(csv string, poolName string) (hosts []string, err error)

ParseCsvHosts reads HAProxy CSV text and returns lists of hosts participating in the given pool (backend). See comment for ParseHosts

func ParseHosts

func ParseHosts(csvLines []string, poolName string) (hosts []string, err error)

ParseHosts reads HAProxy CSV lines and returns lists of hosts participating in the given pool (backend) Returned are all non-disabled hosts in given backend. Thus, a NOLB is skipped; any UP or DOWN hosts are returned. Such list indicates the hosts which can be expected to be active, which is then the list freno will probe.

func Read

func Read(host string, port int) (csv string, err error)

Read will read HAProxy URI and return with the CSV text