monitor

type CertificateInfo struct {
	// Name of the certificate in k8s
	Name string
	// Namespace where the certificate is defined
	Namespace string
	// Expiration defines the timestamp of when the certificate will expire in nanoseconds since the epoch
	Expiration int64
}

type CertificateInfoGatherer interface {
	GatherCertificateInfos(ctx context.Context) ([]CertificateInfo, error)
}

type CertificateMonitor struct {
	// contains filtered or unexported fields
}

type Clock interface {
	Now() int64
}

type Config struct {
	// Threshold defines the duration for which a certificate is not considered as close to expiration. For example,
	// if a certificate is valid for the next 20 days but the threshold is set to 30 days, it is considered as close to
	// expiration.
	Threshold time.Duration `yaml:"threshold"`
	// GathererConfig contains the configuration for fetching the certificate info
	GathererConfig GathererConfig `yaml:"gatherer"`
}

type GathererConfig struct {
	// PageSize defines the page size when calling the list certificate API
	PageSize int64 `yaml:"page_size"`
	// Timeout defines the timeout to fetch a page
	Timeout time.Duration `yaml:"timeout"`
}