utils

Documentation

Index

• Constants
• func EnvVarOrDefault(envName, defaultVal string) string
• func GetKubeClient() (*kubernetes.Clientset, error)
• func ListK8sServicesByLabel(svcLabelSelector, namespace string) (*v1.ServiceList, error)
• func ReadK8sSecretAsString(namespace string, secretName string, secretKey string) (string, error)
• type EnvConfig

Constants

const ServiceName = "splunk-sli-provider"

ServiceName holds the name of this service

const SliResourceURI = "splunk/sli.yaml"

SliResourceURI holds the name of the SLI file that this service uses

Functions

func EnvVarOrDefault

func EnvVarOrDefault(envName, defaultVal string) string

EnvVarOrDefault returns the value of the environment variable named "envName" if found or "defaultVal" otherwise

func GetKubeClient

func GetKubeClient() (*kubernetes.Clientset, error)

GetKubeClient returns a k8s ClientSet using the in-cluster config

func ListK8sServicesByLabel

func ListK8sServicesByLabel(svcLabelSelector, namespace string) (*v1.ServiceList, error)

ListK8sServicesByLabel returns a k8s service list matching the passed labelSelector in the specified namespace

func ReadK8sSecretAsString

func ReadK8sSecretAsString(namespace string, secretName string, secretKey string) (string, error)

ReadK8sSecretAsString returns the value of secretKey within a secret secretName within namespace namespace

Types

type EnvConfig

type EnvConfig struct {
	// Port on which to listen for cloudevents
	Port                          int    `envconfig:"RCV_PORT" default:"8080"`
	Path                          string `envconfig:"RCV_PATH" default:"/events"`
	ConfigurationServiceURL       string `envconfig:"CONFIGURATION_SERVICE" default:""`
	SplunkNamespace               string `envconfig:"SPLUNK_NS" default:""`
	SplunkConfigMap               string `envconfig:"SPLUNK_CM" default:""`
	SplunkLabels                  string `envconfig:"SPLUNK_LABELS" default:""`
	AlertManagerLabels            string `envconfig:"ALERT_MANAGER_LABELS" default:""`
	AlertManagerNamespace         string `envconfig:"ALERT_MANAGER_NS" default:""`
	AlertManagerConfigMap         string `envconfig:"ALERT_MANAGER_CM" default:""`
	AlertManagerTemplateConfigMap string `envconfig:"ALERT_MANAGER_TEMPLATE_CM" default:"alertmanager-templates"`
	SplunkConfigFileName          string `envconfig:"SPLUNK_CONFIG_FILENAME" default:"splunk.yml"`
	AlertManagerConfigFileName    string `envconfig:"ALERT_MANAGER_CONFIG_FILENAME" default:"alertmanager.yml"`
	PodNamespace                  string `envconfig:"POD_NAMESPACE" default:""`
	SplunkEndpoint                string `envconfig:"SPLUNK_ENDPOINT" default:""`
	K8sNamespace                  string `envconfig:"K8S_NAMESPACE" required:"true"`
}

EnvConfig holds the configuration of environment variables that this service uses