refactoring: enterprise build/hooks refactorings (#12478)

pkg/api/dtos/index.go

@@ -13,6 +13,7 @@ type IndexViewData struct {
 	Theme                   string
 	NewGrafanaVersionExists bool
 	NewGrafanaVersion       string
+	AppName                 string
 }
 
 type PluginCss struct {

pkg/api/frontendsettings.go

@@ -132,7 +132,6 @@ func getFrontendSettingsMap(c *m.ReqContext) (map[string]interface{}, error) {
 	}
 
 	jsonObj := map[string]interface{}{
-		"enterprise":              setting.Enterprise,
 		"defaultDatasource":       defaultDatasource,
 		"datasources":             datasources,
 		"panels":                  panels,
@@ -154,6 +153,7 @@ func getFrontendSettingsMap(c *m.ReqContext) (map[string]interface{}, error) {
 			"latestVersion": plugins.GrafanaLatestVersion,
 			"hasUpdate":     plugins.GrafanaHasUpdate,
 			"env":           setting.Env,
+			"isEnterprise":  setting.IsEnterprise,
 		},
 	}
 

pkg/api/index.go

@@ -76,6 +76,7 @@ func setIndexViewData(c *m.ReqContext) (*dtos.IndexViewData, error) {
 		BuildCommit:             setting.BuildCommit,
 		NewGrafanaVersion:       plugins.GrafanaLatestVersion,
 		NewGrafanaVersionExists: plugins.GrafanaHasUpdate,
+		AppName:                 setting.ApplicationName,
 	}
 
 	if setting.DisableGravatar {

pkg/cmd/grafana-server/main.go

@@ -18,7 +18,7 @@ import (
 	"github.com/grafana/grafana/pkg/metrics"
 	"github.com/grafana/grafana/pkg/setting"
 
-	_ "github.com/grafana/grafana/pkg/extensions"
+	extensions "github.com/grafana/grafana/pkg/extensions"
 	_ "github.com/grafana/grafana/pkg/services/alerting/conditions"
 	_ "github.com/grafana/grafana/pkg/services/alerting/notifiers"
 	_ "github.com/grafana/grafana/pkg/tsdb/cloudwatch"
@@ -35,7 +35,6 @@ import (
 var version = "5.0.0"
 var commit = "NA"
 var buildstamp string
-var enterprise string
 
 var configFile = flag.String("config", "", "path to config file")
 var homePath = flag.String("homepath", "", "path to grafana install/home path, defaults to working directory")
@@ -78,7 +77,7 @@ func main() {
 	setting.BuildVersion = version
 	setting.BuildCommit = commit
 	setting.BuildStamp = buildstampInt64
-	setting.Enterprise, _ = strconv.ParseBool(enterprise)
+	setting.IsEnterprise = extensions.IsEnterprise
 
 	metrics.M_Grafana_Version.WithLabelValues(version).Set(1)
 

pkg/extensions/main.go

@@ -1,3 +1,3 @@
 package extensions
 
-import _ "github.com/pkg/errors"
+var IsEnterprise bool = false

pkg/metrics/metrics.go

@@ -334,6 +334,14 @@ func updateTotalStats() {
 
 var usageStatsURL = "https://stats.grafana.org/grafana-usage-report"
 
+func getEdition() string {
+	if setting.IsEnterprise {
+		return "enterprise"
+	} else {
+		return "oss"
+	}
+}
+
 func sendUsageStats() {
 	if !setting.ReportingEnabled {
 		return
@@ -349,6 +357,7 @@ func sendUsageStats() {
 		"metrics": metrics,
 		"os":      runtime.GOOS,
 		"arch":    runtime.GOARCH,
+		"edition": getEdition(),
 	}
 
 	statsQuery := models.GetSystemStatsQuery{}

pkg/setting/setting.go

@@ -18,9 +18,10 @@ import (
 
 	"github.com/go-macaron/session"
 
+	"time"
+
 	"github.com/grafana/grafana/pkg/log"
 	"github.com/grafana/grafana/pkg/util"
-	"time"
 )
 
 type Scheme string
@@ -49,7 +50,7 @@ var (
 	BuildVersion    string
 	BuildCommit     string
 	BuildStamp      int64
-	Enterprise      bool
+	IsEnterprise    bool
 	ApplicationName string
 
 	// Paths
@@ -517,7 +518,7 @@ func (cfg *Cfg) Load(args *CommandLineArgs) error {
 	Raw = cfg.Raw
 
 	ApplicationName = "Grafana"
-	if Enterprise {
+	if IsEnterprise {
 		ApplicationName += " Enterprise"
 	}