api

Documentation

Index

• func NewAPI(cfg Config, getVars GetVars) (*api, error)
• func NewFactory(settings Settings, namespace string, secretsInformer cache.SharedIndexInformer, ...) *apiFactory
• type API
• type Config
  • func ParseConfig(configMap *v1.ConfigMap, secret *v1.Secret) (*Config, error)
  • func (cfg Config) GetGlobalDestinations(labels map[string]string) services.Destinations
• type Factory
• type GetVars
• type ServiceFactory
• type Settings

Functions

func NewAPI

func NewAPI(cfg Config, getVars GetVars) (*api, error)

NewAPI creates new api instance using provided config

func NewFactory

func NewFactory(settings Settings, namespace string, secretsInformer cache.SharedIndexInformer, cmInformer cache.SharedIndexInformer) *apiFactory

Types

type API

type API interface {
	Send(obj map[string]interface{}, templates []string, dest services.Destination) error
	RunTrigger(triggerName string, vars map[string]interface{}) ([]triggers.ConditionResult, error)
	AddNotificationService(name string, service services.NotificationService)
	GetNotificationServices() map[string]services.NotificationService
	GetConfig() Config
}

API provides high level interface to send notifications and manage notification services

type Config

type Config struct {
	Services  map[string]ServiceFactory
	Triggers  map[string][]triggers.Condition
	Templates map[string]services.Notification
	// Subscriptions holds list of default application subscriptions
	Subscriptions subscriptions.DefaultSubscriptions
	// DefaultTriggers holds list of triggers that is used by default if subscriber don't specify trigger
	DefaultTriggers []string
	// ServiceDefaultTriggers holds list of default triggers per service
	ServiceDefaultTriggers map[string][]string
}

Config holds settings required to create new api

func ParseConfig

func ParseConfig(configMap *v1.ConfigMap, secret *v1.Secret) (*Config, error)

ParseConfig retrieves Config from given ConfigMap and Secret

func (Config) GetGlobalDestinations

func (cfg Config) GetGlobalDestinations(labels map[string]string) services.Destinations

Returns list of destinations for the specified trigger

type Factory

type Factory interface {
	GetAPI() (API, error)
}

Factory creates an API instance

type GetVars

type GetVars func(obj map[string]interface{}, dest services.Destination) map[string]interface{}

type ServiceFactory

type ServiceFactory func() (services.NotificationService, error)

type Settings

type Settings struct {
	// ConfigMapName holds Kubernetes ConfigName name that contains notifications settings
	ConfigMapName string
	// SecretName holds Kubernetes Secret name that contains sensitive information
	SecretName string
	// InitGetVars returns a function that produces notifications context variables
	InitGetVars func(cfg *Config, configMap *v1.ConfigMap, secret *v1.Secret) (GetVars, error)
}

Settings holds a set of settings required for API creation