test buildinfo

tests/framework/ngf.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"os/exec"
 	"path/filepath"
+	"runtime/debug"
 	"strings"
 	"time"
 
@@ -144,6 +145,31 @@ func UninstallNGF(cfg InstallationConfig, k8sClient client.Client) ([]byte, erro
 	return nil, nil
 }
 
+// GetBuildInfo returns the build information.
+func GetBuildInfo() (commitHash string, commitTime string, dirtyBuild string) {
+	commitHash = "unknown"
+	commitTime = "unknown"
+	dirtyBuild = "unknown"
+
+	info, ok := debug.ReadBuildInfo()
+	if !ok {
+		return
+	}
+
+	for _, kv := range info.Settings {
+		switch kv.Key {
+		case "vcs.revision":
+			commitHash = kv.Value
+		case "vcs.time":
+			commitTime = kv.Value
+		case "vcs.modified":
+			dirtyBuild = kv.Value
+		}
+	}
+
+	return
+}
+
 func setImageArgs(cfg InstallationConfig) []string {
 	var args []string
 

tests/framework/results.go

@@ -49,10 +49,13 @@ func WriteSystemInfoToFile(file *os.File, ci ClusterInfo, plus bool) error {
 	if ci.IsGKE {
 		clusterType = "GKE"
 	}
+
+	commit, date, dirty := GetBuildInfo()
+
+	//nolint:lll
 	text := fmt.Sprintf(
-		//nolint:lll
-		"# Results\n\n## Test environment\n\nNGINX Plus: %v\n\n%s Cluster:\n\n- Node count: %d\n- k8s version: %s\n- vCPUs per node: %d\n- RAM per node: %s\n- Max pods per node: %d\n",
-		plus, clusterType, ci.NodeCount, ci.K8sVersion, ci.CPUCountPerNode, ci.MemoryPerNode, ci.MaxPodsPerNode,
+		"# Results\n\n## Test environment\n\nNGINX Plus: %v\n\n NGINX Gateway Fabric:\n\n- Commit: %s\n- Date: %s\n- Dirty: %v\n\n%s Cluster:\n\n- Node count: %d\n- k8s version: %s\n- vCPUs per node: %d\n- RAM per node: %s\n- Max pods per node: %d\n",
+		plus, commit, date, dirty, clusterType, ci.NodeCount, ci.K8sVersion, ci.CPUCountPerNode, ci.MemoryPerNode, ci.MaxPodsPerNode,
 	)
 	if _, err := fmt.Fprint(file, text); err != nil {
 		return err

tests/suite/client_settings_test.go

@@ -1,4 +1,4 @@
-package suite
+package main
 
 import (
 	"bytes"

tests/suite/dataplane_perf_test.go

@@ -1,4 +1,4 @@
-package suite
+package main
 
 import (
 	"fmt"

tests/suite/graceful_recovery_test.go

@@ -1,4 +1,4 @@
-package suite
+package main
 
 import (
 	"context"

tests/suite/longevity_test.go

@@ -1,4 +1,4 @@
-package suite
+package main
 
 import (
 	"fmt"

tests/suite/sample_test.go

@@ -1,4 +1,4 @@
-package suite
+package main
 
 import (
 	"fmt"

tests/suite/scale_test.go

@@ -1,4 +1,4 @@
-package suite
+package main
 
 import (
 	"bytes"

tests/suite/system_suite_test.go

@@ -1,4 +1,6 @@
-package suite
+// This package needs to be named main to get build info
+// because of https://github.com/golang/go/issues/33976
+package main
 
 import (
 	"context"

tests/suite/telemetry_test.go

@@ -1,4 +1,4 @@
-package suite
+package main
 
 import (
 	"fmt"

tests/suite/tracing_test.go

@@ -1,4 +1,4 @@
-package suite
+package main
 
 import (
 	"context"

tests/suite/upgrade_test.go

@@ -1,4 +1,4 @@
-package suite
+package main
 
 import (
 	"bytes"