metrics

var (
	// UserSignupUniqueTotal is incremented only the first time a user signup is created, there is 1 for each unique user
	UserSignupUniqueTotal prometheus.Counter

	// UserSignupApprovedTotal is incremented each time a user signup is approved, can be multiple times per user if they reactivate multiple times
	UserSignupApprovedTotal prometheus.Counter

	// UserSignupApprovedWithMethodTotal is incremented each time a user signup is approved and includes either 'automatic' or 'manual' labels, can be multiple times per user if they reactivate multiple times
	UserSignupApprovedWithMethodTotal *prometheus.CounterVec

	// UserSignupBannedTotal is incremented each time a user signup is banned
	UserSignupBannedTotal prometheus.Counter

	// UserSignupDeactivatedTotal is incremented each time a user signup is deactivated, can be multiple times per user if they reactivate multiple times
	UserSignupDeactivatedTotal prometheus.Counter

	// UserSignupAutoDeactivatedTotal is incremented each time a user signup is automatically deactivated, can be multiple times per user if they reactivate multiple times
	UserSignupAutoDeactivatedTotal prometheus.Counter

	// UserSignupDeletedWithInitiatingVerificationTotal is incremented each time a user signup is deleted due to verification time trial expired, and verification was initiated
	UserSignupDeletedWithInitiatingVerificationTotal prometheus.Counter

	// UserSignupDeletedWithoutInitiatingVerificationTotal is incremented each time a user signup is deleted due to verification time trial expired, and verification was NOT initiated
	UserSignupDeletedWithoutInitiatingVerificationTotal prometheus.Counter

	// UserSignupVerificationRequiredTotal is incremented only the first time a user signup requires verification, can be multiple times per user if they reactivate multiple times
	UserSignupVerificationRequiredTotal prometheus.Counter
)

var (
	// SpaceGaugeVec reflects the current number of spaces in the system, with a label to partition per member cluster
	SpaceGaugeVec *prometheus.GaugeVec
	// UserSignupsPerActivationAndDomainGaugeVec reflects the number of users labelled with on their current number of activations and email address domain
	UserSignupsPerActivationAndDomainGaugeVec *prometheus.GaugeVec
	// MasterUserRecordGaugeVec reflects the current number of MasterUserRecords, labelled with their email address domain (`internal` vs `external`)
	MasterUserRecordGaugeVec *prometheus.GaugeVec
	// HostOperatorVersionGaugeVec reflects the current version of the host-operator (via the `version` label)
	HostOperatorVersionGaugeVec *prometheus.GaugeVec
)