common

Documentation

Index

• Constants
• func CreateNameStub(cm *corev1.ConfigMap) string
• func GenerateRandomString(n int) string
• func GetConfig() (*rest.Config, error)
• func IsAlertEqual(rule rulefmt.RuleNode, grafanaRule grafana_alerts.GrafanaAlertRule) bool
• func ParseDuration(durationStr string) (int64, error)
• type Config
  • func NewConfig() *Config

Constants

const (
	LetterBytes = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"

	TypeSlack     = "slack"
	TypeEmail     = "email"
	TypePagerDuty = "pagerduty" // # of letter indices fitting in 63 bits
)

Functions

func CreateNameStub

func CreateNameStub(cm *corev1.ConfigMap) string

func GenerateRandomString

func GenerateRandomString(n int) string

GenerateRandomString borrowed from here https://stackoverflow.com/questions/22892120/how-to-generate-a-random-string-of-a-fixed-length-in-go

func GetConfig

func GetConfig() (*rest.Config, error)

GetConfig returns a Kubernetes config

func IsAlertEqual

func IsAlertEqual(rule rulefmt.RuleNode, grafanaRule grafana_alerts.GrafanaAlertRule) bool

IsAlertEqual compares two AlertRule objects for equality.

func ParseDuration

func ParseDuration(durationStr string) (int64, error)

ParseDuration turns a duration string (example: 5m, 1h) into an int64 value

Types

type Config

type Config struct {
	RulesAnnotation        string
	AlertManagerAnnotation string
	LogzioAPIToken         string
	LogzioAPIURL           string
	RulesDS                string
	EnvID                  string
	WorkerCount            int
	IgnoreSlackText        bool
	IgnoreSlackTitle       bool
}

Config holds all the configuration needed for the application to run.

func NewConfig

func NewConfig() *Config

NewConfig creates a Config struct, populating it with values from command-line flags and environment variables.