config

Documentation

Overview

Package config defines the configuration and configuration helper methods for agent

Index

• func LoadConfigFile(base string, target interface{}) error
• func ShowConfig(w io.Writer) error
• func StatConfig() error
• func Validate() error
• type API
• type Check
• type Circonus
• type Cluster
• type Config
• type LabelFilters
• type Log

Functions

func LoadConfigFile

func LoadConfigFile(base string, target interface{}) error

LoadConfigFile will attempt to load json|toml|yaml configuration files. `base` is the full path and base name of the configuration file to load. `target` is an interface in to which the data will be loaded. Checks for '<base>.json', '<base>.toml', and '<base>.yaml'.

func ShowConfig

func ShowConfig(w io.Writer) error

ShowConfig prints the running configuration

func StatConfig

func StatConfig() error

StatConfig adds the running config to the app stats

func Validate

func Validate() error

Validate verifies the required portions of the configuration

Types

type API

type API struct {
	App    string `json:"app" toml:"app" yaml:"app"`
	CAFile string `mapstructure:"ca_file" json:"ca_file" toml:"ca_file" yaml:"ca_file"`
	Key    string `json:"key" toml:"key" yaml:"key"`
	URL    string `json:"url" toml:"url" yaml:"url"`
	Debug  bool   `json:"debug" toml:"debug" yaml:"debug"`
}

API defines the circonus api configuration options

type Check

type Check struct {
	BrokerCID     string `mapstructure:"broker_cid" json:"broker_cid" toml:"broker_cid" yaml:"broker_cid"`
	BrokerCAFile  string `mapstructure:"broker_ca_file" json:"broker_ca_file" toml:"broker_ca_file" yaml:"broker_ca_file"`
	BundleCID     string `mapstructure:"bundle_cid" json:"bundle_cid" toml:"bundle_cid" yaml:"bundle_cid"`
	MetricFilters string `mapstructure:"metric_filters" json:"metric_filters" toml:"metric_filters" yaml:"metric_filters"`
	Tags          string `json:"tags" toml:"tags" yaml:"tags"`
	Target        string `mapstructure:"target" json:"target" toml:"target" yaml:"target"`
	Title         string `json:"title" toml:"title" yaml:"title"`
	Create        bool   `mapstructure:"create" json:"create" toml:"create" yaml:"create" `
}

Check defines the circonus check configuration options

type Circonus

type Circonus struct {
	CustomRulesFile   string `mapstructure:"custom_rules_file" json:"custom_rules_file" toml:"custom_rules_file" yaml:"custom_rules_file"`
	TraceSubmits      string `mapstructure:"trace_submits" json:"trace_submits" toml:"trace_submits" yaml:"trace_submits"`
	DefaultStreamtags string `mapstructure:"default_streamtags" json:"default_streamtags" toml:"default_streamtags" yaml:"default_streamtags"`
	MetricFiltersFile string `mapstructure:"metric_filters_file" json:"metric_filters_file" toml:"metric_filters_file" yaml:"metric_filters_file"`
	DefaultAlertsFile string `mapstructure:"default_alerts_file" json:"default_alerts_file" toml:"default_alerts_file" yaml:"default_alerts_file"`
	CollectDeadline   string `mapstructure:"collect_deadline" json:"collect_deadline" toml:"collect_deadline" yaml:"collect_deadline"`
	SubmitDeadline    string `mapstructure:"submit_deadline" json:"submit_deadline" toml:"submit_deadline" yaml:"submit_deadline"`
	Check             Check  `json:"check" toml:"check" yaml:"check"`
	API               API    `json:"api" toml:"api" yaml:"api"`
	// hidden circonus settings for development and debugging
	Base64Tags      bool `json:"-" toml:"-" yaml:"-"`
	DryRun          bool `json:"-" toml:"-" yaml:"-"`
	UseGZIP         bool `json:"-" toml:"-" yaml:"-"`
	LogAgentMetrics bool `json:"-" toml:"-" yaml:"-"`
	NodeCC          bool `json:"-" toml:"-" yaml:"-"`
}

Circonus defines the circonus specific configuration options

type Cluster

type Cluster struct {
	PodLabelKey           string `mapstructure:"pod_label_key" json:"pod_label_key" toml:"pod_label" yaml:"pod_label_key"`
	BearerTokenFile       string `mapstructure:"bearer_token_file" json:"bearer_token_file" toml:"bearer_token_file" yaml:"bearer_token_file"`
	APITimelimit          string `mapstructure:"api_timelimit" json:"api_timelimit" toml:"api_timelimit" yaml:"api_timelimit"`
	CAFile                string `mapstructure:"api_ca_file" json:"api_ca_file" toml:"api_ca_file" yaml:"api_ca_file"`
	KSMMetricsPort        string `mapstructure:"ksm_metrics_port" json:"ksm_metrics_port" toml:"ksm_metrics_port" yaml:"ksm_metrics_port"`
	KSMMetricsPortName    string `mapstructure:"ksm_metrics_port_name" json:"ksm_metrics_port_name" toml:"ksm_metrics_port_name" yaml:"ksm_metrics_port_name"`
	KSMFieldSelectorQuery string `` /* 135-byte string literal not displayed */
	URL                   string `mapstructure:"api_url" json:"api_url" toml:"api_url" yaml:"api_url"`
	Interval              string `json:"interval" toml:"interval" yaml:"interval"`
	NodeSelector          string `mapstructure:"node_selector" json:"node_selector" toml:"node_selector" yaml:"node_selector"`
	Name                  string `json:"name" toml:"name" yaml:"name"`
	PodLabelVal           string `mapstructure:"pod_label_val" json:"pod_label_val" toml:"pod_label" yaml:"pod_label_val"`
	BearerToken           string `mapstructure:"bearer_token" json:"bearer_token" toml:"bearer_token" yaml:"bearer_token"`
	DynamicCollectorFile  string `mapstructure:"dynamic_collector_file" json:"dynamic_collector_file" yaml:"dynamic_collector_file"`
	// DEPRECATED
	KSMRequestMode string `mapstructure:"ksm_request_mode" json:"ksm_request_mode" toml:"ksm_request_mode" yaml:"ksm_request_mode"`
	// DEPRECATED
	KSMTelemetryPortName      string `` /* 131-byte string literal not displayed */
	NodeKubletVersion         string `mapstructure:"node_kublet_version" json:"node_kublet_version" toml:"node_kublet_version" yaml:"node_kublet_version"`
	DNSMetricsPort            int    `mapstructure:"dns_metrics_port" json:"dns_metrics_port" toml:"dns_metrics_port" yaml:"dns_metrics_port"`
	NodePoolSize              uint   `mapstructure:"node_pool_size" json:"node_pool_size" toml:"node_pool_size" yaml:"node_pool_size"`
	IncludePods               bool   `mapstructure:"include_pod_metrics" json:"include_pod_metrics" toml:"include_pod_metrics" yaml:"include_pod_metrics"`
	EnableDNSMetrics          bool   `mapstructure:"enable_dns_metrics" json:"enable_dns_metrics" toml:"enable_dns_metrics" yaml:"enable_dns_metrics"`
	EnableNodeResourceMetrics bool   `` /* 151-byte string literal not displayed */
	EnableNodeProbeMetrics    bool   `` /* 139-byte string literal not displayed */
	EnableNodeMetrics         bool   `mapstructure:"enable_node_metrics" json:"enable_node_metrics" toml:"enable_node_metrics" yaml:"enable_node_metrics"`
	EnableNodeStats           bool   `mapstructure:"enable_node_stats" json:"enable_node_stats" toml:"enable_node_stats" yaml:"enable_node_stats"`
	EnableNodes               bool   `mapstructure:"enable_nodes" json:"enable_nodes" toml:"enable_nodes" yaml:"enable_nodes"`
	IncludeContainers         bool   `` /* 139-byte string literal not displayed */
	EnableAPIServer           bool   `mapstructure:"enable_api_server" json:"enable_api_server" toml:"enable_api_server" yaml:"enable_api_server"`
	EnableKubeStateMetrics    bool   `` /* 139-byte string literal not displayed */
	EnableEvents              bool   `mapstructure:"enable_events" json:"enable_events" toml:"enable_events" yaml:"enable_events"`
	EnableCadvisorMetrics     bool   `` /* 131-byte string literal not displayed */
}

Cluster defines the kubernetes cluster configuration options

type Config

type Config struct {
	Clusters   []Cluster `json:"clusters" toml:"clusters" yaml:"clusters"`
	Log        Log       `json:"log" toml:"log" yaml:"log"`
	Circonus   Circonus  `json:"circonus" toml:"circonus" yaml:"circonus"`
	Kubernetes Cluster   `json:"kubernetes" toml:"kubernetes" yaml:"kubernetes"`
	Debug      bool      `json:"debug" toml:"debug" yaml:"debug"`
}

Config defines the running configuration options

type LabelFilters

type LabelFilters struct {
	Exclude map[string]string `json:"exclude" toml:"exclude" yaml:"exclude"`
	Include map[string]string `json:"include" toml:"include" yaml:"include"`
}

LabelFilters defines labels to include and exclude

type Log

type Log struct {
	Level  string `json:"level" yaml:"level" toml:"level"`
	Pretty bool   `json:"pretty" yaml:"pretty" toml:"pretty"`
}

Log defines the logging configuration options