add actions_total_minutes_used_by_host_minutes metric (#75)

Signed-off-by: cpanato <ctadeu@gmail.com>

internal/server/billing_metrics_exporter.go

@@ -92,6 +92,12 @@ func (c *BillingMetricsExporter) collectOrgBilling(ctx context.Context) {
 	totalMinutesUsedActions.WithLabelValues(c.Opts.GitHubOrg, "").Set(actionsBilling.TotalMinutesUsed)
 	includedMinutesUsedActions.WithLabelValues(c.Opts.GitHubOrg, "").Set(actionsBilling.IncludedMinutes)
 	totalPaidMinutesActions.WithLabelValues(c.Opts.GitHubOrg, "").Set(actionsBilling.TotalPaidMinutesUsed)
+
+	for host, minutes := range actionsBilling.MinutesUsedBreakdown {
+		totalMinutesUsedByHostTypeActions.WithLabelValues(c.Opts.GitHubOrg, "", host).Set(float64(minutes))
+	}
+
+	// TODO: deprecate
 	totalMinutesUsedUbuntuActions.WithLabelValues(c.Opts.GitHubOrg, "").Set(float64(actionsBilling.MinutesUsedBreakdown["UBUNTU"]))
 	totalMinutesUsedMacOSActions.WithLabelValues(c.Opts.GitHubOrg, "").Set(float64(actionsBilling.MinutesUsedBreakdown["MACOS"]))
 	totalMinutesUsedWindowsActions.WithLabelValues(c.Opts.GitHubOrg, "").Set(float64(actionsBilling.MinutesUsedBreakdown["WINDOWS"]))
@@ -107,6 +113,12 @@ func (c *BillingMetricsExporter) collectUserBilling(ctx context.Context) {
 	totalMinutesUsedActions.WithLabelValues("", c.Opts.GitHubUser).Set(actionsBilling.TotalMinutesUsed)
 	includedMinutesUsedActions.WithLabelValues("", c.Opts.GitHubUser).Set(actionsBilling.IncludedMinutes)
 	totalPaidMinutesActions.WithLabelValues("", c.Opts.GitHubUser).Set(actionsBilling.TotalPaidMinutesUsed)
+
+	for host, minutes := range actionsBilling.MinutesUsedBreakdown {
+		totalMinutesUsedByHostTypeActions.WithLabelValues("", c.Opts.GitHubUser, host).Set(float64(minutes))
+	}
+
+	// TODO: deprecate
 	totalMinutesUsedUbuntuActions.WithLabelValues("", c.Opts.GitHubUser).Set(float64(actionsBilling.MinutesUsedBreakdown["UBUNTU"]))
 	totalMinutesUsedMacOSActions.WithLabelValues("", c.Opts.GitHubUser).Set(float64(actionsBilling.MinutesUsedBreakdown["MACOS"]))
 	totalMinutesUsedWindowsActions.WithLabelValues("", c.Opts.GitHubUser).Set(float64(actionsBilling.MinutesUsedBreakdown["WINDOWS"]))

internal/server/metrics.go

@@ -63,24 +63,31 @@ var (
 
 	totalMinutesUsedUbuntuActions = prometheus.NewGaugeVec(prometheus.GaugeOpts{
 		Name: "actions_total_minutes_used_ubuntu_minutes",
-		Help: "Total minutes used for Ubuntu type for the GitHub Actions.",
+		Help: "Total minutes used for Ubuntu type for the GitHub Actions. To be deprecate, use actions_total_minutes_used_by_host_minutes",
 	},
 		[]string{"org", "user"},
 	)
 
 	totalMinutesUsedMacOSActions = prometheus.NewGaugeVec(prometheus.GaugeOpts{
 		Name: "actions_total_minutes_used_macos_minutes",
-		Help: "Total minutes used for MacOS type for the GitHub Actions.",
+		Help: "Total minutes used for MacOS type for the GitHub Actions. To be deprecate, use actions_total_minutes_used_by_host_minutes",
 	},
 		[]string{"org", "user"},
 	)
 
 	totalMinutesUsedWindowsActions = prometheus.NewGaugeVec(prometheus.GaugeOpts{
 		Name: "actions_total_minutes_used_windows_minutes",
-		Help: "Total minutes used for Windows type for the GitHub Actions.",
+		Help: "Total minutes used for Windows type for the GitHub Actions. To be deprecate, use actions_total_minutes_used_by_host_minutes",
 	},
 		[]string{"org", "user"},
 	)
+
+	totalMinutesUsedByHostTypeActions = prometheus.NewGaugeVec(prometheus.GaugeOpts{
+		Name: "actions_total_minutes_used_by_host_minutes",
+		Help: "Total minutes used for a specific host type for the GitHub Actions.",
+	},
+		[]string{"org", "user", "host_type"},
+	)
 )
 
 func init() {
@@ -96,6 +103,7 @@ func init() {
 	prometheus.MustRegister(totalMinutesUsedUbuntuActions)
 	prometheus.MustRegister(totalMinutesUsedMacOSActions)
 	prometheus.MustRegister(totalMinutesUsedWindowsActions)
+	prometheus.MustRegister(totalMinutesUsedByHostTypeActions)
 }
 
 type WorkflowObserver interface {