140 lines
11 KiB
Go
140 lines
11 KiB
Go
package types
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import (
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"net"
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"os"
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"time"
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"github.com/traefik/paerser/types"
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)
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// Metrics provides options to expose and send Traefik metrics to different third party monitoring systems.
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type Metrics struct {
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Prometheus *Prometheus `description:"Prometheus metrics exporter type." json:"prometheus,omitempty" toml:"prometheus,omitempty" yaml:"prometheus,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
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Datadog *Datadog `description:"Datadog metrics exporter type." json:"datadog,omitempty" toml:"datadog,omitempty" yaml:"datadog,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
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StatsD *Statsd `description:"StatsD metrics exporter type." json:"statsD,omitempty" toml:"statsD,omitempty" yaml:"statsD,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
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InfluxDB *InfluxDB `description:"InfluxDB metrics exporter type." json:"influxDB,omitempty" toml:"influxDB,omitempty" yaml:"influxDB,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
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InfluxDB2 *InfluxDB2 `description:"InfluxDB v2 metrics exporter type." json:"influxDB2,omitempty" toml:"influxDB2,omitempty" yaml:"influxDB2,omitempty" label:"allowEmpty" file:"allowEmpty" export:"true"`
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}
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// Prometheus can contain specific configuration used by the Prometheus Metrics exporter.
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type Prometheus struct {
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Buckets []float64 `description:"Buckets for latency metrics." json:"buckets,omitempty" toml:"buckets,omitempty" yaml:"buckets,omitempty" export:"true"`
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AddEntryPointsLabels bool `description:"Enable metrics on entry points." json:"addEntryPointsLabels,omitempty" toml:"addEntryPointsLabels,omitempty" yaml:"addEntryPointsLabels,omitempty" export:"true"`
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AddRoutersLabels bool `description:"Enable metrics on routers." json:"addRoutersLabels,omitempty" toml:"addRoutersLabels,omitempty" yaml:"addRoutersLabels,omitempty" export:"true"`
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AddServicesLabels bool `description:"Enable metrics on services." json:"addServicesLabels,omitempty" toml:"addServicesLabels,omitempty" yaml:"addServicesLabels,omitempty" export:"true"`
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EntryPoint string `description:"EntryPoint" json:"entryPoint,omitempty" toml:"entryPoint,omitempty" yaml:"entryPoint,omitempty" export:"true"`
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ManualRouting bool `description:"Manual routing" json:"manualRouting,omitempty" toml:"manualRouting,omitempty" yaml:"manualRouting,omitempty" export:"true"`
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HeaderLabels map[string]string `description:"Defines the extra labels for the requests_total metrics, and for each of them, the request header containing the value for this label." json:"headerLabels,omitempty" toml:"headerLabels,omitempty" yaml:"headerLabels,omitempty" export:"true"`
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}
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// SetDefaults sets the default values.
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func (p *Prometheus) SetDefaults() {
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p.Buckets = []float64{0.1, 0.3, 1.2, 5}
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p.AddEntryPointsLabels = true
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p.AddServicesLabels = true
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p.EntryPoint = "traefik"
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}
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// Datadog contains address and metrics pushing interval configuration.
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type Datadog struct {
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Address string `description:"Datadog's address." json:"address,omitempty" toml:"address,omitempty" yaml:"address,omitempty"`
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PushInterval types.Duration `description:"Datadog push interval." json:"pushInterval,omitempty" toml:"pushInterval,omitempty" yaml:"pushInterval,omitempty" export:"true"`
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AddEntryPointsLabels bool `description:"Enable metrics on entry points." json:"addEntryPointsLabels,omitempty" toml:"addEntryPointsLabels,omitempty" yaml:"addEntryPointsLabels,omitempty" export:"true"`
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AddRoutersLabels bool `description:"Enable metrics on routers." json:"addRoutersLabels,omitempty" toml:"addRoutersLabels,omitempty" yaml:"addRoutersLabels,omitempty" export:"true"`
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AddServicesLabels bool `description:"Enable metrics on services." json:"addServicesLabels,omitempty" toml:"addServicesLabels,omitempty" yaml:"addServicesLabels,omitempty" export:"true"`
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Prefix string `description:"Prefix to use for metrics collection." json:"prefix,omitempty" toml:"prefix,omitempty" yaml:"prefix,omitempty" export:"true"`
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}
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// SetDefaults sets the default values.
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func (d *Datadog) SetDefaults() {
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host, ok := os.LookupEnv("DD_AGENT_HOST")
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if !ok {
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host = "localhost"
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}
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port, ok := os.LookupEnv("DD_DOGSTATSD_PORT")
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if !ok {
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port = "8125"
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}
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d.Address = net.JoinHostPort(host, port)
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d.PushInterval = types.Duration(10 * time.Second)
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d.AddEntryPointsLabels = true
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d.AddServicesLabels = true
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d.Prefix = "traefik"
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}
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// Statsd contains address and metrics pushing interval configuration.
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type Statsd struct {
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Address string `description:"StatsD address." json:"address,omitempty" toml:"address,omitempty" yaml:"address,omitempty"`
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PushInterval types.Duration `description:"StatsD push interval." json:"pushInterval,omitempty" toml:"pushInterval,omitempty" yaml:"pushInterval,omitempty" export:"true"`
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AddEntryPointsLabels bool `description:"Enable metrics on entry points." json:"addEntryPointsLabels,omitempty" toml:"addEntryPointsLabels,omitempty" yaml:"addEntryPointsLabels,omitempty" export:"true"`
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AddRoutersLabels bool `description:"Enable metrics on routers." json:"addRoutersLabels,omitempty" toml:"addRoutersLabels,omitempty" yaml:"addRoutersLabels,omitempty" export:"true"`
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AddServicesLabels bool `description:"Enable metrics on services." json:"addServicesLabels,omitempty" toml:"addServicesLabels,omitempty" yaml:"addServicesLabels,omitempty" export:"true"`
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Prefix string `description:"Prefix to use for metrics collection." json:"prefix,omitempty" toml:"prefix,omitempty" yaml:"prefix,omitempty" export:"true"`
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}
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// SetDefaults sets the default values.
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func (s *Statsd) SetDefaults() {
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s.Address = "localhost:8125"
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s.PushInterval = types.Duration(10 * time.Second)
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s.AddEntryPointsLabels = true
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s.AddServicesLabels = true
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s.Prefix = "traefik"
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}
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// InfluxDB contains address, login and metrics pushing interval configuration.
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type InfluxDB struct {
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Address string `description:"InfluxDB address." json:"address,omitempty" toml:"address,omitempty" yaml:"address,omitempty"`
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Protocol string `description:"InfluxDB address protocol (udp or http)." json:"protocol,omitempty" toml:"protocol,omitempty" yaml:"protocol,omitempty"`
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PushInterval types.Duration `description:"InfluxDB push interval." json:"pushInterval,omitempty" toml:"pushInterval,omitempty" yaml:"pushInterval,omitempty" export:"true"`
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Database string `description:"InfluxDB database used when protocol is http." json:"database,omitempty" toml:"database,omitempty" yaml:"database,omitempty" export:"true"`
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RetentionPolicy string `description:"InfluxDB retention policy used when protocol is http." json:"retentionPolicy,omitempty" toml:"retentionPolicy,omitempty" yaml:"retentionPolicy,omitempty" export:"true"`
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Username string `description:"InfluxDB username (only with http)." json:"username,omitempty" toml:"username,omitempty" yaml:"username,omitempty" loggable:"false"`
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Password string `description:"InfluxDB password (only with http)." json:"password,omitempty" toml:"password,omitempty" yaml:"password,omitempty" loggable:"false"`
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AddEntryPointsLabels bool `description:"Enable metrics on entry points." json:"addEntryPointsLabels,omitempty" toml:"addEntryPointsLabels,omitempty" yaml:"addEntryPointsLabels,omitempty" export:"true"`
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AddRoutersLabels bool `description:"Enable metrics on routers." json:"addRoutersLabels,omitempty" toml:"addRoutersLabels,omitempty" yaml:"addRoutersLabels,omitempty" export:"true"`
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AddServicesLabels bool `description:"Enable metrics on services." json:"addServicesLabels,omitempty" toml:"addServicesLabels,omitempty" yaml:"addServicesLabels,omitempty" export:"true"`
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AdditionalLabels map[string]string `description:"Additional labels (influxdb tags) on all metrics" json:"additionalLabels,omitempty" toml:"additionalLabels,omitempty" yaml:"additionalLabels,omitempty" export:"true"`
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}
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// SetDefaults sets the default values.
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func (i *InfluxDB) SetDefaults() {
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i.Address = "localhost:8089"
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i.Protocol = "udp"
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i.PushInterval = types.Duration(10 * time.Second)
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i.AddEntryPointsLabels = true
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i.AddServicesLabels = true
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}
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// InfluxDB2 contains address, token and metrics pushing interval configuration.
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type InfluxDB2 struct {
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Address string `description:"InfluxDB v2 address." json:"address,omitempty" toml:"address,omitempty" yaml:"address,omitempty"`
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Token string `description:"InfluxDB v2 access token." json:"token,omitempty" toml:"token,omitempty" yaml:"token,omitempty" loggable:"false"`
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PushInterval types.Duration `description:"InfluxDB v2 push interval." json:"pushInterval,omitempty" toml:"pushInterval,omitempty" yaml:"pushInterval,omitempty" export:"true"`
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Org string `description:"InfluxDB v2 org ID." json:"org,omitempty" toml:"org,omitempty" yaml:"org,omitempty" export:"true"`
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Bucket string `description:"InfluxDB v2 bucket ID." json:"bucket,omitempty" toml:"bucket,omitempty" yaml:"bucket,omitempty" export:"true"`
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AddEntryPointsLabels bool `description:"Enable metrics on entry points." json:"addEntryPointsLabels,omitempty" toml:"addEntryPointsLabels,omitempty" yaml:"addEntryPointsLabels,omitempty" export:"true"`
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AddRoutersLabels bool `description:"Enable metrics on routers." json:"addRoutersLabels,omitempty" toml:"addRoutersLabels,omitempty" yaml:"addRoutersLabels,omitempty" export:"true"`
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AddServicesLabels bool `description:"Enable metrics on services." json:"addServicesLabels,omitempty" toml:"addServicesLabels,omitempty" yaml:"addServicesLabels,omitempty" export:"true"`
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AdditionalLabels map[string]string `description:"Additional labels (influxdb tags) on all metrics" json:"additionalLabels,omitempty" toml:"additionalLabels,omitempty" yaml:"additionalLabels,omitempty" export:"true"`
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}
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// SetDefaults sets the default values.
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func (i *InfluxDB2) SetDefaults() {
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i.Address = "http://localhost:8086"
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i.PushInterval = types.Duration(10 * time.Second)
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i.AddEntryPointsLabels = true
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i.AddServicesLabels = true
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}
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// Statistics provides options for monitoring request and response stats.
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type Statistics struct {
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RecentErrors int `description:"Number of recent errors logged." json:"recentErrors,omitempty" toml:"recentErrors,omitempty" yaml:"recentErrors,omitempty" export:"true"`
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}
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// SetDefaults sets the default values.
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func (s *Statistics) SetDefaults() {
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s.RecentErrors = 10
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}
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