types

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 Go to latest Published: Mar 29, 2019 License: MIT Imports: 14 Imported by: 0

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Constants

View Source 
const (
	// AccessLogKeep is the keep string value
	AccessLogKeep = "keep"
	// AccessLogDrop is the drop string value
	AccessLogDrop = "drop"
	// AccessLogRedact is the redact string value
	AccessLogRedact = "redact"
)

Variables

This section is empty.

Functions

func CanonicalDomain 

func CanonicalDomain(domain string) string

CanonicalDomain returns a lower case domain with trim space.

func MatchDomain 

func MatchDomain(domain string, certDomain string) bool

MatchDomain returns true if a domain match the cert domain.

Types

type AccessLog 

type AccessLog struct {
	FilePath      string            `json:"file,omitempty" description:"Access log file path. Stdout is used when omitted or empty" export:"true"`
	Format        string            `json:"format,omitempty" description:"Access log format: json | common" export:"true"`
	Filters       *AccessLogFilters `json:"filters,omitempty" description:"Access log filters, used to keep only specific access logs" export:"true"`
	Fields        *AccessLogFields  `json:"fields,omitempty" description:"AccessLogFields" export:"true"`
	BufferingSize int64             `` /* 126-byte string literal not displayed */
}

AccessLog holds the configuration settings for the access logger (middlewares/accesslog).

type AccessLogFields 

type AccessLogFields struct {
	DefaultMode string        `json:"defaultMode,omitempty" description:"Default mode for fields: keep | drop" export:"true"`
	Names       FieldNames    `json:"names,omitempty" description:"Override mode for fields" export:"true"`
	Headers     *FieldHeaders `json:"headers,omitempty" description:"Headers to keep, drop or redact" export:"true"`
}

AccessLogFields holds configuration for access log fields

func (*AccessLogFields) Keep 

func (f *AccessLogFields) Keep(field string) bool

Keep check if the field need to be kept or dropped

func (*AccessLogFields) KeepHeader 

func (f *AccessLogFields) KeepHeader(header string) string

KeepHeader checks if the headers need to be kept, dropped or redacted and returns the status

type AccessLogFilters 

type AccessLogFilters struct {
	StatusCodes   StatusCodes    `json:"statusCodes,omitempty" description:"Keep access logs with status codes in the specified range" export:"true"`
	RetryAttempts bool           `json:"retryAttempts,omitempty" description:"Keep access logs when at least one retry happened" export:"true"`
	MinDuration   parse.Duration `json:"duration,omitempty" description:"Keep access logs when request took longer than the specified duration" export:"true"`
}

AccessLogFilters holds filters configuration

type Buckets 

type Buckets []float64

Buckets holds Prometheus Buckets

func (*Buckets) Get 

func (b *Buckets) Get() interface{}

Get []float64

func (*Buckets) Set 

func (b *Buckets) Set(str string) error

Set adds strings elem into the the parser it splits str on "," and ";" and apply ParseFloat to string

func (*Buckets) SetValue 

func (b *Buckets) SetValue(val interface{})

SetValue sets []float64 into the parser

func (*Buckets) String 

func (b *Buckets) String() string

String return slice in a string

type ClientTLS 

type ClientTLS struct {
	CA                 string `description:"TLS CA" json:"ca,omitempty"`
	CAOptional         bool   `description:"TLS CA.Optional" json:"caOptional,omitempty"`
	Cert               string `description:"TLS cert" json:"cert,omitempty"`
	Key                string `description:"TLS key" json:"key,omitempty"`
	InsecureSkipVerify bool   `description:"TLS insecure skip verify" json:"insecureSkipVerify,omitempty"`
}

ClientTLS holds TLS specific configurations as client CA, Cert and Key can be either path or file contents

func (*ClientTLS) CreateTLSConfig 

func (clientTLS *ClientTLS) CreateTLSConfig(ctx context.Context) (*tls.Config, error)

CreateTLSConfig creates a TLS config from ClientTLS structures

type Constraint 

type Constraint struct {
	Key string `export:"true"`
	// MustMatch is true if operator is "==" or false if operator is "!="
	MustMatch bool `export:"true"`
	// TODO: support regex
	Regex string `export:"true"`
}

Constraint holds a parsed constraint expression.

func NewConstraint 

func NewConstraint(exp string) (*Constraint, error)

NewConstraint receives a string and return a *Constraint, after checking syntax and parsing the constraint expression.

func (*Constraint) MarshalText 

func (c *Constraint) MarshalText() (text []byte, err error)

MarshalText encodes the receiver into UTF-8-encoded text and returns the result.

func (*Constraint) MatchConstraintWithAtLeastOneTag 

func (c *Constraint) MatchConstraintWithAtLeastOneTag(tags []string) bool

MatchConstraintWithAtLeastOneTag tests a constraint for one single service.

func (*Constraint) String 

func (c *Constraint) String() string

func (*Constraint) UnmarshalText 

func (c *Constraint) UnmarshalText(text []byte) error

UnmarshalText defines how unmarshal in TOML parsing

type Constraints 

type Constraints []*Constraint

Constraints holds a Constraint parser.

func (*Constraints) Get 

func (cs *Constraints) Get() interface{}

Get []*Constraint

func (*Constraints) Set 

func (cs *Constraints) Set(str string) error

Set []*Constraint.

func (*Constraints) SetValue 

func (cs *Constraints) SetValue(val interface{})

SetValue sets []*Constraint into the parser.

func (*Constraints) String 

func (cs *Constraints) String() string

String returns []*Constraint in string.

func (*Constraints) Type 

func (cs *Constraints) Type() string

Type exports the Constraints type as a string.

type DNSResolvers 

type DNSResolvers []string

DNSResolvers is a list of DNSes that we will try to resolve the challenged FQDN against

func (*DNSResolvers) Get 

func (r *DNSResolvers) Get() interface{}

Get return the DNSResolvers list

func (*DNSResolvers) Set 

func (r *DNSResolvers) Set(value string) error

Set is the method to set the flag value, part of the flag.Value interface. Set's argument is a string to be parsed to set the flag. It's a comma-separated list, so we split it.

func (*DNSResolvers) SetValue 

func (r *DNSResolvers) SetValue(val interface{})

SetValue sets the DNSResolvers list

func (*DNSResolvers) String 

func (r *DNSResolvers) String() string

String is the method to format the flag's value, part of the flag.Value interface. The String method's output will be used in diagnostics.

func (*DNSResolvers) Type 

func (r *DNSResolvers) Type() string

Type is type of the struct

type Datadog 

type Datadog struct {
	Address      string `description:"DataDog's address"`
	PushInterval string `description:"DataDog push interval" export:"true"`
}

Datadog contains address and metrics pushing interval configuration

type Domain 

type Domain struct {
	Main string
	SANs []string
}

Domain holds a domain name with SANs.

func (*Domain) Set 

func (d *Domain) Set(domains []string)

Set sets a domains from an array of strings.

func (*Domain) ToStrArray 

func (d *Domain) ToStrArray() []string

ToStrArray convert a domain into an array of strings.

type Domains 

type Domains []Domain

Domains parse []Domain.

func (*Domains) Get 

func (ds *Domains) Get() interface{}

Get []Domain.

func (*Domains) Set 

func (ds *Domains) Set(str string) error

Set []Domain

func (*Domains) SetValue 

func (ds *Domains) SetValue(val interface{})

SetValue sets []Domain into the parser

func (*Domains) String 

func (ds *Domains) String() string

String returns []Domain in string.

type FieldHeaderNames 

type FieldHeaderNames map[string]string

FieldHeaderNames holds maps of fields with specific mode

func (*FieldHeaderNames) Get 

func (f *FieldHeaderNames) Get() interface{}

Get return the FieldHeaderNames map

func (*FieldHeaderNames) Set 

func (f *FieldHeaderNames) Set(value string) error

Set is the method to set the flag value, part of the flag.Value interface. Set's argument is a string to be parsed to set the flag. It's a space-separated list, so we split it.

func (*FieldHeaderNames) SetValue 

func (f *FieldHeaderNames) SetValue(val interface{})

SetValue sets the FieldHeaderNames map with val

func (*FieldHeaderNames) String 

func (f *FieldHeaderNames) String() string

String is the method to format the flag's value, part of the flag.Value interface. The String method's output will be used in diagnostics.

type FieldHeaders 

type FieldHeaders struct {
	DefaultMode string           `json:"defaultMode,omitempty" description:"Default mode for fields: keep | drop | redact" export:"true"`
	Names       FieldHeaderNames `json:"names,omitempty" description:"Override mode for headers" export:"true"`
}

FieldHeaders holds configuration for access log headers

type FieldNames 

type FieldNames map[string]string

FieldNames holds maps of fields with specific mode

func (*FieldNames) Get 

func (f *FieldNames) Get() interface{}

Get return the FieldNames map

func (*FieldNames) Set 

func (f *FieldNames) Set(value string) error

Set is the method to set the flag value, part of the flag.Value interface. Set's argument is a string to be parsed to set the flag. It's a space-separated list, so we split it.

func (*FieldNames) SetValue 

func (f *FieldNames) SetValue(val interface{})

SetValue sets the FieldNames map with val

func (*FieldNames) String 

func (f *FieldNames) String() string

String is the method to format the flag's value, part of the flag.Value interface. The String method's output will be used in diagnostics.

type HTTPCodeRanges 

type HTTPCodeRanges [][2]int

HTTPCodeRanges holds HTTP code ranges

func NewHTTPCodeRanges 

func NewHTTPCodeRanges(strBlocks []string) (HTTPCodeRanges, error)

NewHTTPCodeRanges creates HTTPCodeRanges from a given []string. Break out the http status code ranges into a low int and high int for ease of use at runtime

func (HTTPCodeRanges) Contains 

func (h HTTPCodeRanges) Contains(statusCode int) bool

Contains tests whether the passed status code is within one of its HTTP code ranges.

type HostResolverConfig 

type HostResolverConfig struct {
	CnameFlattening bool   `description:"A flag to enable/disable CNAME flattening" export:"true"`
	ResolvConfig    string `description:"resolv.conf used for DNS resolving" export:"true"`
	ResolvDepth     int    `description:"The maximal depth of DNS recursive resolving" export:"true"`
}

HostResolverConfig contain configuration for CNAME Flattening.

type InfluxDB 

type InfluxDB struct {
	Address         string `description:"InfluxDB address"`
	Protocol        string `description:"InfluxDB address protocol (udp or http)"`
	PushInterval    string `description:"InfluxDB push interval" export:"true"`
	Database        string `description:"InfluxDB database used when protocol is http" export:"true"`
	RetentionPolicy string `description:"InfluxDB retention policy used when protocol is http" export:"true"`
	Username        string `description:"InfluxDB username (only with http)" export:"true"`
	Password        string `description:"InfluxDB password (only with http)" export:"true"`
}

InfluxDB contains address, login and metrics pushing interval configuration

type Metrics 

type Metrics struct {
	Prometheus *Prometheus `description:"Prometheus metrics exporter type" export:"true"`
	Datadog    *Datadog    `description:"DataDog metrics exporter type" export:"true"`
	StatsD     *Statsd     `description:"StatsD metrics exporter type" export:"true"`
	InfluxDB   *InfluxDB   `description:"InfluxDB metrics exporter type"`
}

Metrics provides options to expose and send Traefik metrics to different third party monitoring systems

type Prometheus 

type Prometheus struct {
	Buckets     Buckets  `description:"Buckets for latency metrics" export:"true"`
	EntryPoint  string   `description:"EntryPoint" export:"true"`
	Middlewares []string `description:"Middlewares" export:"true"`
}

Prometheus can contain specific configuration used by the Prometheus Metrics exporter

type RouteAppender 

type RouteAppender interface {
	Append(systemRouter *mux.Router)
}

RouteAppender appends routes on a router (/api, /ping ...)

type Statistics 

type Statistics struct {
	RecentErrors int `description:"Number of recent errors logged" export:"true"`
}

Statistics provides options for monitoring request and response stats

type Statsd 

type Statsd struct {
	Address      string `description:"StatsD address"`
	PushInterval string `description:"StatsD push interval" export:"true"`
}

Statsd contains address and metrics pushing interval configuration

type StatusCodes 

type StatusCodes []string

StatusCodes holds status codes ranges to filter access log

func (*StatusCodes) Get 

func (s *StatusCodes) Get() interface{}

Get StatusCodes

func (*StatusCodes) Set 

func (s *StatusCodes) Set(str string) error

Set adds strings elem into the the parser it splits str on , and ;

func (*StatusCodes) SetValue 

func (s *StatusCodes) SetValue(val interface{})

SetValue sets StatusCodes into the parser

func (*StatusCodes) String 

func (s *StatusCodes) String() string

String return slice in a string

type TraefikLog 

type TraefikLog struct {
	LogLevel string `description:"Log level set to traefik logs." export:"true"`
	FilePath string `json:"file,omitempty" description:"Traefik log file path. Stdout is used when omitted or empty"`
	Format   string `json:"format,omitempty" description:"Traefik log format: json | common"`
}

TraefikLog holds the configuration settings for the traefik logger.

Source Files

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