refactor(telemetry): send config info in the usage event

telemetry/telemetry.go

@@ -2,6 +2,7 @@ package telemetry
 
 import (
 	"context"
+	"maps"
 	"os"
 	"runtime"
 	"sync"
@@ -137,12 +138,24 @@ func (t *Tracker) collectUsage() {
 	t.mu.Lock()
 	defer t.mu.Unlock()
 
-	t.Send("usage", t.observations)
+	props := t.appProperties()
+	maps.Copy(props, t.observations)
+
+	t.Send("usage", props)
 }
 
 func (t *Tracker) bootProperties() map[string]interface{} {
 	props := posthog.NewProperties()
 
+	props.Set("version", version.Version())
+	props.Set("os", runtime.GOOS)
+
+	return props
+}
+
+func (t *Tracker) appProperties() map[string]interface{} {
+	props := posthog.NewProperties()
+
 	// Basic info
 	props.Set("version", version.Version())
 	props.Set("os", runtime.GOOS)
@@ -173,6 +186,10 @@ func (t *Tracker) bootProperties() map[string]interface{} {
 	props.Set("prom", t.config.Metrics.HTTPEnabled())
 	props.Set("rpc-impl", t.config.RPC.Impl())
 
+	// AnyCable+
+	_, ok := os.LookupEnv("ANYCABLEPLUS_APP_NAME")
+	props.Set("plus", ok)
+
 	return props
 }
 

telemetry/telemetry_test.go

@@ -80,7 +80,6 @@ func TestTracking(t *testing.T) {
 
 	assert.Equal(t, "boot", event.Event)
 	assert.Equal(t, version.Version(), event.Properties["version"])
-	assert.Equal(t, "ecs-fargate", event.Properties["deploy"])
 
 	time.Sleep(100 * time.Millisecond)
 
@@ -95,6 +94,7 @@ func TestTracking(t *testing.T) {
 	event = client.captured[1]
 
 	assert.Equal(t, "usage", event.Event)
+	assert.Equal(t, "ecs-fargate", event.Properties["deploy"])
 	assert.Equal(t, 14, int(event.Properties["clients_max"].(uint64)))
 	assert.Equal(t, 100, int(event.Properties["mem_sys_max"].(uint64)))