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