config

Documentation

Index

• Variables
• type Config
  • func (s *Config) UnmarshalYAML(unmarshal func(interface{}) error) error
• type DNSProbe
  • func (s *DNSProbe) UnmarshalYAML(unmarshal func(interface{}) error) error
• type DNSRRValidator
  • func (s *DNSRRValidator) UnmarshalYAML(unmarshal func(interface{}) error) error
• type HTTPProbe
  • func (s *HTTPProbe) UnmarshalYAML(unmarshal func(interface{}) error) error
• type HeaderMatch
  • func (s *HeaderMatch) UnmarshalYAML(unmarshal func(interface{}) error) error
• type ICMPProbe
  • func (s *ICMPProbe) UnmarshalYAML(unmarshal func(interface{}) error) error
• type Module
  • func (s *Module) UnmarshalYAML(unmarshal func(interface{}) error) error
• type QueryResponse
  • func (s *QueryResponse) UnmarshalYAML(unmarshal func(interface{}) error) error
• type SafeConfig
  • func (sc *SafeConfig) ReloadConfig(confFile string) (err error)
• type TCPProbe
  • func (s *TCPProbe) UnmarshalYAML(unmarshal func(interface{}) error) error

Variables

var (

	// DefaultModule set default configuration for the Module
	DefaultModule = Module{
		HTTP: DefaultHTTPProbe,
		TCP:  DefaultTCPProbe,
		ICMP: DefaultICMPProbe,
		DNS:  DefaultDNSProbe,
	}

	// DefaultHTTPProbe set default value for HTTPProbe
	DefaultHTTPProbe = HTTPProbe{
		IPProtocolFallback: true,
	}

	// DefaultTCPProbe set default value for TCPProbe
	DefaultTCPProbe = TCPProbe{
		IPProtocolFallback: true,
	}

	// DefaultICMPProbe set default value for ICMPProbe
	DefaultICMPProbe = ICMPProbe{
		IPProtocolFallback: true,
	}

	// DefaultDNSProbe set default value for DNSProbe
	DefaultDNSProbe = DNSProbe{
		IPProtocolFallback: true,
	}
)

Types

type Config

type Config struct {
	Modules map[string]Module `yaml:"modules"`
}

func (*Config) UnmarshalYAML

func (s *Config) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML implements the yaml.Unmarshaler interface.

type DNSProbe

type DNSProbe struct {
	IPProtocol         string         `yaml:"preferred_ip_protocol,omitempty"`
	IPProtocolFallback bool           `yaml:"ip_protocol_fallback,omitempty"`
	SourceIPAddress    string         `yaml:"source_ip_address,omitempty"`
	TransportProtocol  string         `yaml:"transport_protocol,omitempty"`
	QueryName          string         `yaml:"query_name,omitempty"`
	QueryType          string         `yaml:"query_type,omitempty"`   // Defaults to ANY.
	ValidRcodes        []string       `yaml:"valid_rcodes,omitempty"` // Defaults to NOERROR.
	ValidateAnswer     DNSRRValidator `yaml:"validate_answer_rrs,omitempty"`
	ValidateAuthority  DNSRRValidator `yaml:"validate_authority_rrs,omitempty"`
	ValidateAdditional DNSRRValidator `yaml:"validate_additional_rrs,omitempty"`
}

func (*DNSProbe) UnmarshalYAML

func (s *DNSProbe) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML implements the yaml.Unmarshaler interface.

type DNSRRValidator

type DNSRRValidator struct {
	FailIfMatchesRegexp    []string `yaml:"fail_if_matches_regexp,omitempty"`
	FailIfNotMatchesRegexp []string `yaml:"fail_if_not_matches_regexp,omitempty"`
}

func (*DNSRRValidator) UnmarshalYAML

func (s *DNSRRValidator) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML implements the yaml.Unmarshaler interface.

type HTTPProbe

type HTTPProbe struct {
	// Defaults to 2xx.
	ValidStatusCodes             []int                   `yaml:"valid_status_codes,omitempty"`
	ValidHTTPVersions            []string                `yaml:"valid_http_versions,omitempty"`
	IPProtocol                   string                  `yaml:"preferred_ip_protocol,omitempty"`
	IPProtocolFallback           bool                    `yaml:"ip_protocol_fallback,omitempty"`
	NoFollowRedirects            bool                    `yaml:"no_follow_redirects,omitempty"`
	FailIfSSL                    bool                    `yaml:"fail_if_ssl,omitempty"`
	FailIfNotSSL                 bool                    `yaml:"fail_if_not_ssl,omitempty"`
	Method                       string                  `yaml:"method,omitempty"`
	Headers                      map[string]string       `yaml:"headers,omitempty"`
	FailIfBodyMatchesRegexp      []string                `yaml:"fail_if_body_matches_regexp,omitempty"`
	FailIfBodyNotMatchesRegexp   []string                `yaml:"fail_if_body_not_matches_regexp,omitempty"`
	FailIfHeaderMatchesRegexp    []HeaderMatch           `yaml:"fail_if_header_matches,omitempty"`
	FailIfHeaderNotMatchesRegexp []HeaderMatch           `yaml:"fail_if_header_not_matches,omitempty"`
	Body                         string                  `yaml:"body,omitempty"`
	HTTPClientConfig             config.HTTPClientConfig `yaml:"http_client_config,inline"`
}

func (*HTTPProbe) UnmarshalYAML

func (s *HTTPProbe) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML implements the yaml.Unmarshaler interface.

type HeaderMatch

type HeaderMatch struct {
	Header       string `yaml:"header,omitempty"`
	Regexp       string `yaml:"regexp,omitempty"`
	AllowMissing bool   `yaml:"allow_missing,omitempty"`
}

func (*HeaderMatch) UnmarshalYAML

func (s *HeaderMatch) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML implements the yaml.Unmarshaler interface.

type ICMPProbe

type ICMPProbe struct {
	IPProtocol         string `yaml:"preferred_ip_protocol,omitempty"` // Defaults to "ip6".
	IPProtocolFallback bool   `yaml:"ip_protocol_fallback,omitempty"`
	SourceIPAddress    string `yaml:"source_ip_address,omitempty"`
	PayloadSize        int    `yaml:"payload_size,omitempty"`
	DontFragment       bool   `yaml:"dont_fragment,omitempty"`
}

func (*ICMPProbe) UnmarshalYAML

func (s *ICMPProbe) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML implements the yaml.Unmarshaler interface.

type Module

type Module struct {
	Prober  string        `yaml:"prober,omitempty"`
	Timeout time.Duration `yaml:"timeout,omitempty"`
	HTTP    HTTPProbe     `yaml:"http,omitempty"`
	TCP     TCPProbe      `yaml:"tcp,omitempty"`
	ICMP    ICMPProbe     `yaml:"icmp,omitempty"`
	DNS     DNSProbe      `yaml:"dns,omitempty"`
}

func (*Module) UnmarshalYAML

func (s *Module) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML implements the yaml.Unmarshaler interface.

type QueryResponse

type QueryResponse struct {
	Expect   string `yaml:"expect,omitempty"`
	Send     string `yaml:"send,omitempty"`
	StartTLS bool   `yaml:"starttls,omitempty"`
}

func (*QueryResponse) UnmarshalYAML

func (s *QueryResponse) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML implements the yaml.Unmarshaler interface.

type SafeConfig

type SafeConfig struct {
	sync.RWMutex
	C *Config
}

func (*SafeConfig) ReloadConfig

func (sc *SafeConfig) ReloadConfig(confFile string) (err error)

type TCPProbe

type TCPProbe struct {
	IPProtocol         string           `yaml:"preferred_ip_protocol,omitempty"`
	IPProtocolFallback bool             `yaml:"ip_protocol_fallback,omitempty"`
	SourceIPAddress    string           `yaml:"source_ip_address,omitempty"`
	QueryResponse      []QueryResponse  `yaml:"query_response,omitempty"`
	TLS                bool             `yaml:"tls,omitempty"`
	TLSConfig          config.TLSConfig `yaml:"tls_config,omitempty"`
}

func (*TCPProbe) UnmarshalYAML

func (s *TCPProbe) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML implements the yaml.Unmarshaler interface.