metrics

var (
	HpaCurrentPodsNum = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "hpa_current_pods_num",
			Help: "Number of current pods by status.",
		},
		baseLabels,
	)

	HpaDesiredPodsNum = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "hpa_desired_pods_num",
			Help: "Number of desired pods by status.",
		},
		baseLabels,
	)

	HpaMinPodsNum = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "hpa_min_pods_num",
			Help: "Number of min pods by spec.",
		},
		baseLabels,
	)

	HpaMaxPodsNum = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "hpa_max_pods_num",
			Help: "Number of max pods by spec.",
		},
		baseLabels,
	)

	HpaLastScaleSecond = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "hpa_last_scale_second",
			Help: "Time the scale was last executed.",
		},
		baseLabels,
	)

	HpaCurrentMetricsValue = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "hpa_current_metrics_value",
			Help: "Current Metrics Value.",
		},
		append(baseLabels, metricLabels...),
	)

	HpaTargetMetricsValue = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "hpa_target_metrics_value",
			Help: "Target Metrics Value.",
		},
		append(baseLabels, metricLabels...),
	)

	HpaAbleToScale = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "hpa_able_to_scale",
			Help: "status able to scale from annotation.",
		},
		append(baseLabels, annoLabels...),
	)

	HpaScalingActive = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "hpa_scaling_active",
			Help: "status scaling active from annotation.",
		},
		append(baseLabels, annoLabels...),
	)

	HpaScalingLimited = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "hpa_scaling_limited",
			Help: "status scaling limited from annotation.",
		},
		append(baseLabels, annoLabels...),
	)
)

var Addr = flag.String("listen-address", defaultAddr, "The address to listen on for HTTP requests.")

var ConditionLogging = flag.Bool("conditionLogging", defaultConditionLogging, "Logging HPA conditions.")

var LoggingInterval = flag.Int("loggingInterval", defaultLoggingInterval, "Interval to logging HPA conditions.")

var LoggingTo = flag.String("loggingTo", defaultLoggingTo, "Where to log. (stdout or cwlogs)")

var MetricsInterval = flag.Int("MetricsInterval", defaultMetricsInterval, "Interval to scrape HPA status.")