constants

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• Constants

Constants

const (

	// DefaultNumPartitions is the KafkaChannel Spec default for the number of partitions
	DefaultNumPartitions = 1

	// DefaultReplicationFactor is the KafkaChannel Spec default for the replication factor
	DefaultReplicationFactor = 1

	// DefaultRetentionISO8601Duration is the KafkaChannel Spec default for the retention duration as an ISO-8601 string
	DefaultRetentionISO8601Duration = "PT168H" // Precise 7 Days

	// DefaultRetentionDuration is the time.Duration equivalent of the DefaultRetentionISO8601Duration
	DefaultRetentionDuration = 7 * 24 * time.Hour // Precise 7 Days

	// SettingsConfigMapName is the name of the configmap used to hold eventing-kafka settings
	SettingsConfigMapName = "config-kafka"

	// SettingsConfigMapMountPath is the mount path of the configmap used to hold eventing-kafka settings
	SettingsConfigMapMountPath = "/etc/" + SettingsConfigMapName

	// EventingKafkaSettingsConfigKey is the field in the configmap used to hold eventing-kafka settings
	EventingKafkaSettingsConfigKey = "eventing-kafka"

	// SaramaSettingsConfigKey is the name of the field in the Data section of the eventing-kafka configmap that holds Sarama config YAML
	SaramaSettingsConfigKey = "sarama"

	// VersionConfigKey is the name of the field used to store the version of the configmap data, for upgrade purposes
	VersionConfigKey = "version"

	// DefaultMaxIdleConns is the default values for the cloud events connection argument "MaxIdleConns", if not overridden
	DefaultMaxIdleConns = 1000
	// DefaultMaxIdleConnsPerHost is the default values for the cloud events connection argument "MaxIdleConnsPerHost", if not overridden
	DefaultMaxIdleConnsPerHost = 100

	// ConfigMapHashAnnotationKey is an annotation is used by the controller to track updates
	// to config-kafka and apply them in the dispatcher deployment
	ConfigMapHashAnnotationKey = "kafka.eventing.knative.dev/configmap-hash"

	// CurrentConfigVersion is the current version which should be in the "version" field of the config-kafka configmap
	CurrentConfigVersion = "1.0.0"

	// KafkaSecretKeyNamespace is the username key in the Kafka Auth Config Secret
	KafkaSecretKeyNamespace = "namespace"
	// KafkaSecretKeyUsername is the username key in the Kafka Auth Config Secret
	KafkaSecretKeyUsername = "username"
	// KafkaSecretKeyPassword is the password key in the Kafka Auth Config Secret
	KafkaSecretKeyPassword = "password"
	// KafkaSecretKeySaslType is the SASL type key in the Kafka Auth Config Secret
	KafkaSecretKeySaslType = "sasltype"

	// KnativeLoggingConfigMapNameEnvVarKey Is The Environment Variable Used For Knative Logging Configuration
	KnativeLoggingConfigMapNameEnvVarKey = "CONFIG_LOGGING_NAME" // Note - Matches value of configMapNameEnv constant in Knative.dev/pkg/logging !

	// KafkaTopicConfigRetentionMs is the key in the Sarama TopicDetail ConfigEntries map for retention time (in ms)
	KafkaTopicConfigRetentionMs = "retention.ms"

	// PodAnnotationKey is an annotation used by the scheduler to be informed of pods
	// being evicted and not use it for placing vreplicas
	PodAnnotationKey = "eventing.knative.dev/unschedulable"
)