config

Documentation

Overview

Package config provides methods to get configuration parameters from environment variables

Index

• type Config
  • func (c *Config) Process() error
• type ServiceConfig
  • func (s *ServiceConfig) InitValues()
  • func (s *ServiceConfig) UnmarshalBinary(bytes []byte) (err error)

Types

type Config

type Config struct {
	Name                  string          `default:"vlan-server" desc:"Name of the endpoint"`
	ConnectTo             url.URL         `default:"nsm-registry-svc:5002" desc:"url of registry service to connect to" split_words:"true"`
	MaxTokenLifetime      time.Duration   `default:"24h" desc:"maximum lifetime of tokens" split_words:"true"`
	CidrPrefix            []string        `default:"169.254.0.0/16" desc:"CIDR Prefix to assign IPs (IPv4 and/or IPv6) from" split_words:"true"`
	RegisterService       bool            `default:"true" desc:"if true then registers network service on startup" split_words:"true"`
	ListenOn              url.URL         `default:"tcp://:5003" desc:"tcp:// url to be listen on. It will be used as public to register NSM" split_words:"true"`
	OpenTelemetryEndpoint string          `default:"otel-collector.observability.svc.cluster.local:4317" desc:"OpenTelemetry Collector Endpoint"`
	LogLevel              string          `default:"INFO" desc:"Log level" split_words:"true"`
	Services              []ServiceConfig `default:"" desc:"list of supported services"`
}

Config holds configuration parameters from environment variables

func (*Config) Process

func (c *Config) Process() error

Process prints and processes env to config

type ServiceConfig

type ServiceConfig struct {
	Name    string
	Domain  string
	Via     string
	VLANTag int32
	Labels  map[string]string
}

ServiceConfig is a per-service config

func (*ServiceConfig) InitValues

func (s *ServiceConfig) InitValues()

InitValues set initial values for ServiceConfig

func (*ServiceConfig) UnmarshalBinary

func (s *ServiceConfig) UnmarshalBinary(bytes []byte) (err error)

UnmarshalBinary expects string(bytes) to be in format: Name { domain: Domain; vlan: VLANTag; labels: Labels; via: Via; } Labels = label_1=value_1&label_2=value_2