config

package
v0.25.0 Latest Latest
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 Go to latest Published: Apr 9, 2024 License: Apache-2.0 Imports: 20 Imported by: 40

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Index

Constants

This section is empty.

Variables

View Source 
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,
		HTTPClientConfig:   config.DefaultHTTPClientConfig,
	}

	// DefaultGRPCProbe set default value for HTTPProbe
	DefaultGRPCProbe = GRPCProbe{
		Service:            "",
		IPProtocolFallback: true,
	}

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

	// DefaultICMPProbe set default value for ICMPProbe
	DefaultICMPTTL   = 64
	DefaultICMPProbe = ICMPProbe{
		IPProtocolFallback: true,
		TTL:                DefaultICMPTTL,
	}

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

Functions

This section is empty.

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"`
	DNSOverTLS         bool             `yaml:"dns_over_tls,omitempty"`
	TLSConfig          config.TLSConfig `yaml:"tls_config,omitempty"`
	SourceIPAddress    string           `yaml:"source_ip_address,omitempty"`
	TransportProtocol  string           `yaml:"transport_protocol,omitempty"`
	QueryClass         string           `yaml:"query_class,omitempty"` // Defaults to IN.
	QueryName          string           `yaml:"query_name,omitempty"`
	QueryType          string           `yaml:"query_type,omitempty"`        // Defaults to ANY.
	Recursion          bool             `yaml:"recursion_desired,omitempty"` // Defaults to true.
	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"`
	FailIfAllMatchRegexp    []string `yaml:"fail_if_all_match_regexp,omitempty"`
	FailIfNotMatchesRegexp  []string `yaml:"fail_if_not_matches_regexp,omitempty"`
	FailIfNoneMatchesRegexp []string `yaml:"fail_if_none_matches_regexp,omitempty"`
}

func (*DNSRRValidator) UnmarshalYAML 

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

UnmarshalYAML implements the yaml.Unmarshaler interface.

type GRPCProbe added in v0.20.0 

type GRPCProbe struct {
	Service             string           `yaml:"service,omitempty"`
	TLS                 bool             `yaml:"tls,omitempty"`
	TLSConfig           config.TLSConfig `yaml:"tls_config,omitempty"`
	IPProtocolFallback  bool             `yaml:"ip_protocol_fallback,omitempty"`
	PreferredIPProtocol string           `yaml:"preferred_ip_protocol,omitempty"`
}

func (*GRPCProbe) UnmarshalYAML added in v0.20.0 

func (s *GRPCProbe) 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"`
	SkipResolvePhaseWithProxy    bool                    `yaml:"skip_resolve_phase_with_proxy,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      []Regexp                `yaml:"fail_if_body_matches_regexp,omitempty"`
	FailIfBodyNotMatchesRegexp   []Regexp                `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"`
	BodyFile                     string                  `yaml:"body_file,omitempty"`
	HTTPClientConfig             config.HTTPClientConfig `yaml:"http_client_config,inline"`
	Compression                  string                  `yaml:"compression,omitempty"`
	BodySizeLimit                units.Base2Bytes        `yaml:"body_size_limit,omitempty"`
}

func (*HTTPProbe) UnmarshalYAML 

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

UnmarshalYAML implements the yaml.Unmarshaler interface.

type HeaderMatch added in v0.14.0 

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

func (*HeaderMatch) UnmarshalYAML added in v0.14.0 

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"`
	TTL                int    `yaml:"ttl,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"`
	GRPC    GRPCProbe     `yaml:"grpc,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   Regexp `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 Regexp added in v0.19.0 

type Regexp struct {
	*regexp.Regexp
	// contains filtered or unexported fields
}

Regexp encapsulates a regexp.Regexp and makes it YAML marshalable.

func MustNewRegexp added in v0.19.0 

func MustNewRegexp(s string) Regexp

MustNewRegexp works like NewRegexp, but panics if the regular expression does not compile.

func NewRegexp added in v0.19.0 

func NewRegexp(s string) (Regexp, error)

NewRegexp creates a new anchored Regexp and returns an error if the passed-in regular expression does not compile.

func (Regexp) MarshalYAML added in v0.19.0 

func (re Regexp) MarshalYAML() (interface{}, error)

MarshalYAML implements the yaml.Marshaler interface.

func (*Regexp) UnmarshalYAML added in v0.19.0 

func (re *Regexp) UnmarshalYAML(unmarshal func(interface{}) error) error

UnmarshalYAML implements the yaml.Unmarshaler interface.

type SafeConfig 

type SafeConfig struct {
	sync.RWMutex
	C *Config
	// contains filtered or unexported fields
}

func NewSafeConfig added in v0.25.0 

func NewSafeConfig(reg prometheus.Registerer) *SafeConfig

func (*SafeConfig) ReloadConfig 

func (sc *SafeConfig) ReloadConfig(confFile string, logger log.Logger) (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.

Source Files

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