anonymous usage stats for authentication types

pkg/metrics/metrics.go

@@ -350,7 +350,7 @@ func getEdition() string {
 	}
 }
 
-func sendUsageStats() {
+func sendUsageStats(oauthProviders map[string]bool) {
 	if !setting.ReportingEnabled {
 		return
 	}
@@ -450,6 +450,24 @@ func sendUsageStats() {
 		metrics["stats.alert_notifiers."+stats.Type+".count"] = stats.Count
 	}
 
+	authTypes := map[string]bool{}
+	authTypes["anonymous"] = setting.AnonymousEnabled
+	authTypes["basic_auth"] = setting.BasicAuthEnabled
+	authTypes["ldap"] = setting.LdapEnabled
+	authTypes["auth_proxy"] = setting.AuthProxyEnabled
+
+	for provider, enabled := range oauthProviders {
+		authTypes["oauth_"+provider] = enabled
+	}
+
+	for authType, enabled := range authTypes {
+		enabledValue := 0
+		if enabled {
+			enabledValue = 1
+		}
+		metrics["stats.auth_enabled."+authType+".count"] = enabledValue
+	}
+
 	out, _ := json.MarshalIndent(report, "", " ")
 	data := bytes.NewBuffer(out)
 

pkg/metrics/metrics_test.go

@@ -147,11 +147,19 @@ func TestMetrics(t *testing.T) {
 		}))
 		usageStatsURL = ts.URL
 
-		sendUsageStats()
+		oauthProviders := map[string]bool{
+			"github":        true,
+			"gitlab":        true,
+			"google":        true,
+			"generic_oauth": true,
+			"grafana_com":   true,
+		}
+
+		sendUsageStats(oauthProviders)
 
 		Convey("Given reporting not enabled and sending usage stats", func() {
 			setting.ReportingEnabled = false
-			sendUsageStats()
+			sendUsageStats(oauthProviders)
 
 			Convey("Should not gather stats or call http endpoint", func() {
 				So(getSystemStatsQuery, ShouldBeNil)
@@ -164,8 +172,13 @@ func TestMetrics(t *testing.T) {
 		Convey("Given reporting enabled and sending usage stats", func() {
 			setting.ReportingEnabled = true
 			setting.BuildVersion = "5.0.0"
+			setting.AnonymousEnabled = true
+			setting.BasicAuthEnabled = true
+			setting.LdapEnabled = true
+			setting.AuthProxyEnabled = true
+
 			wg.Add(1)
-			sendUsageStats()
+			sendUsageStats(oauthProviders)
 
 			Convey("Should gather stats and call http endpoint", func() {
 				if waitTimeout(&wg, 2*time.Second) {
@@ -220,6 +233,16 @@ func TestMetrics(t *testing.T) {
 
 				So(metrics.Get("stats.alert_notifiers.slack.count").MustInt(), ShouldEqual, 1)
 				So(metrics.Get("stats.alert_notifiers.webhook.count").MustInt(), ShouldEqual, 2)
+
+				So(metrics.Get("stats.auth_enabled.anonymous.count").MustInt(), ShouldEqual, 1)
+				So(metrics.Get("stats.auth_enabled.basic_auth.count").MustInt(), ShouldEqual, 1)
+				So(metrics.Get("stats.auth_enabled.ldap.count").MustInt(), ShouldEqual, 1)
+				So(metrics.Get("stats.auth_enabled.auth_proxy.count").MustInt(), ShouldEqual, 1)
+				So(metrics.Get("stats.auth_enabled.oauth_github.count").MustInt(), ShouldEqual, 1)
+				So(metrics.Get("stats.auth_enabled.oauth_gitlab.count").MustInt(), ShouldEqual, 1)
+				So(metrics.Get("stats.auth_enabled.oauth_google.count").MustInt(), ShouldEqual, 1)
+				So(metrics.Get("stats.auth_enabled.oauth_generic_oauth.count").MustInt(), ShouldEqual, 1)
+				So(metrics.Get("stats.auth_enabled.oauth_grafana_com.count").MustInt(), ShouldEqual, 1)
 			})
 		})
 

pkg/metrics/service.go

@@ -31,6 +31,7 @@ type InternalMetricsService struct {
 	enabled         bool
 	intervalSeconds int64
 	graphiteCfg     *graphitebridge.Config
+	oauthProviders  map[string]bool
 }
 
 func (im *InternalMetricsService) Init() error {
@@ -61,7 +62,7 @@ func (im *InternalMetricsService) Run(ctx context.Context) error {
 	for {
 		select {
 		case <-onceEveryDayTick.C:
-			sendUsageStats()
+			sendUsageStats(im.oauthProviders)
 		case <-everyMinuteTicker.C:
 			updateTotalStats()
 		case <-ctx.Done():

pkg/metrics/settings.go

@@ -5,6 +5,8 @@ import (
 	"strings"
 	"time"
 
+	"github.com/grafana/grafana/pkg/social"
+
 	"github.com/grafana/grafana/pkg/metrics/graphitebridge"
 	"github.com/grafana/grafana/pkg/setting"
 	"github.com/prometheus/client_golang/prometheus"
@@ -27,6 +29,8 @@ func (im *InternalMetricsService) readSettings() error {
 		return fmt.Errorf("Unable to parse metrics graphite section, %v", err)
 	}
 
+	im.oauthProviders = social.GetOAuthProviders(im.Cfg)
+
 	return nil
 }
 

pkg/social/social.go

@@ -49,14 +49,13 @@ func (e *Error) Error() string {
 var (
 	SocialBaseUrl = "/login/"
 	SocialMap     = make(map[string]SocialConnector)
+	allOauthes    = []string{"github", "gitlab", "google", "generic_oauth", "grafananet", "grafana_com"}
 )
 
 func NewOAuthService() {
 	setting.OAuthService = &setting.OAuther{}
 	setting.OAuthService.OAuthInfos = make(map[string]*setting.OAuthInfo)
 
-	allOauthes := []string{"github", "gitlab", "google", "generic_oauth", "grafananet", "grafana_com"}
-
 	for _, name := range allOauthes {
 		sec := setting.Raw.Section("auth." + name)
 		info := &setting.OAuthInfo{
@@ -184,3 +183,26 @@ func NewOAuthService() {
 		}
 	}
 }
+
+// GetOAuthProviders returns available oauth providers and if they're enabled or not
+var GetOAuthProviders = func(cfg *setting.Cfg) map[string]bool {
+	result := map[string]bool{}
+
+	if cfg == nil || cfg.Raw == nil {
+		return result
+	}
+
+	for _, name := range allOauthes {
+		if name == "grafananet" {
+			name = "grafana_com"
+		}
+
+		sec := cfg.Raw.Section("auth." + name)
+		if sec == nil {
+			continue
+		}
+		result[name] = sec.Key("enabled").MustBool()
+	}
+
+	return result
+}