config

Documentation

Index

• func SetConfigDefaults(c *ExtensionConfig) error
• func SetHAProxyConfigDefaults(c *ExtensionConfig)
• func SetNginxConfigDefaults(c *ExtensionConfig)
• type Config
  • func ParseConfig(data string) (*Config, error)
• type ExtensionConfig
• type Rule

Functions

func SetConfigDefaults

func SetConfigDefaults(c *ExtensionConfig) error

SetConfigDefaults sets default values if not present ExtensionConfig.Name must be set before calling this function

func SetHAProxyConfigDefaults

func SetHAProxyConfigDefaults(c *ExtensionConfig)

func SetNginxConfigDefaults

func SetNginxConfigDefaults(c *ExtensionConfig)

Types

type Config

type Config struct {
	ListenAddr    string
	DockerURL     string
	TLSCACert     string
	TLSCert       string
	TLSKey        string
	AllowInsecure bool
	EnableMetrics bool
	PollInterval  string
	Extensions    []*ExtensionConfig
	Rules         map[string]*Rule // beacon TODO: move to ExtensionConfig
}

Config is the top level configuration

func ParseConfig

func ParseConfig(data string) (*Config, error)

ParseConfig returns a Config object from a raw string config TOML

type ExtensionConfig

type ExtensionConfig struct {
	Name                   string           // extension name
	ConfigPath             string           // config file path
	ConfigBasePath         string           `toml:"-"` // internal
	PidPath                string           // haproxy, nginx
	TemplatePath           string           // template file path
	BackendOverrideAddress string           // haproxy, nginx
	ConnectTimeout         int              // haproxy
	ServerTimeout          int              // haproxy
	ClientTimeout          int              // haproxy
	MaxConn                int              // haproxy, nginx
	Port                   int              // haproxy, nginx
	SyslogAddr             string           // haproxy
	AdminUser              string           // haproxy
	AdminPass              string           // haproxy
	SSLCertPath            string           // haproxy, nginx
	SSLCert                string           // haproxy
	SSLPort                int              // haproxy, nginx
	SSLOpts                string           // haproxy
	SSLDefaultDHParam      int              // haproxy
	SSLServerVerify        string           // haproxy
	NginxPlusEnabled       bool             // nginx
	User                   string           // nginx
	WorkerProcesses        int              // nginx
	RLimitNoFile           int              // nginx
	ProxyConnectTimeout    int              // nginx
	ProxySendTimeout       int              // nginx
	ProxyReadTimeout       int              // nginx
	SendTimeout            int              // nginx
	SSLCiphers             string           // nginx
	SSLProtocols           string           // nginx
	StatInterval           int              // beacon
	Rules                  map[string]*Rule // beacon FIXME: this isn't loaded properly from toml; we set it as a hack now
}

ExtensionConfig has all options for all load balancer extensions the extension itself will use whichever options needed

type Rule

type Rule struct {
	Type  string
	Regex string
}

TODO: Rules allow for filtering metrics Note: for use with the Beacon extension only