Merge branch 'main' into xrfxlp/1597

Author: XRFXLP

.golangci.yml

@@ -14,7 +14,7 @@
 
 version: "2"
 run:
-  go: "1.23"
+  go: "1.27"
   modules-download-mode: readonly
   issues-exit-code: 1
   tests: false

.versions.yaml

@@ -31,7 +31,7 @@
 
 # Language Versions
 languages:
-  go: '1.26.3'
+  go: '1.27.0'
   python: '3.13'
 
 # Build & Package Management
@@ -41,7 +41,7 @@ build_tools:
 
 # Go Development Tools
 go_tools:
-  golangci_lint: 'v2.5.0'
+  golangci_lint: 'v2.13.1'
   gotestsum: 'v1.13.0'
   gocover_cobertura: 'v1.4.0'
   setup_envtest: 'v0.0.0-20260119123727-a2de7e94d2dd'

CONTRIBUTING.md

@@ -58,7 +58,7 @@ When reporting issues:
 ## Development Setup
 
 **Prerequisites**:
-- Go 1.25+ (see `.versions.yaml` for exact version)
+- Go 1.27+ (see `.versions.yaml` for exact version)
 - Kubernetes cluster (for testing)
 - Docker (for container builds)
 - Make (for build targets)

DEVELOPMENT.md

@@ -40,7 +40,7 @@ make show-versions
 ### Prerequisites
 
 **Core Tools** (required):
-- [Go 1.25+](https://golang.org/dl/) - See `.versions.yaml` for exact version
+- [Go 1.27+](https://golang.org/dl/) - See `.versions.yaml` for exact version
 - [Docker](https://docs.docker.com/get-docker/)
 - [kubectl](https://kubernetes.io/docs/tasks/tools/install-kubectl/)
 - [Helm 3.0+](https://helm.sh/docs/intro/install/)

api/gen/go/device/v1alpha1/gpu.pb.go

@@ -1,8 +1,6 @@
 module github.com/nvidia/nvsentinel/api
 
-go 1.26.0
-
-toolchain go1.26.3
+go 1.27.0
 
 require (
 	google.golang.org/grpc v1.83.1

api/go.mod

@@ -1,8 +1,6 @@
 module github.com/nvidia/nvsentinel/commons
 
-go 1.26.0
-
-toolchain go1.26.3
+go 1.27.0
 
 require (
 	github.com/BurntSushi/toml v1.6.0

commons/go.mod

@@ -19,6 +19,9 @@ import (
 	"github.com/prometheus/client_golang/prometheus/promauto"
 )
 
+// labelMonitor is the agent-name label shared by every publisher counter.
+const labelMonitor = "monitor"
+
 // Counters are registered against the default registry via promauto.
 // The `monitor` label is the agent name; `code` on sendsError is a gRPC
 // status-code string (bounded cardinality, ~17 values).
@@ -28,22 +31,22 @@ var (
 			Name: "nvsentinel_health_events_publisher_skipped_pc_unavailable_total",
 			Help: "Total health-event sends skipped because the platform-connector Unix socket was missing.",
 		},
-		[]string{"monitor"},
+		[]string{labelMonitor},
 	)
 
 	sendsSuccess = promauto.NewCounterVec(
 		prometheus.CounterOpts{
 			Name: "nvsentinel_health_events_publisher_sends_success_total",
 			Help: "Total successful health-event sends.",
 		},
-		[]string{"monitor"},
+		[]string{labelMonitor},
 	)
 
 	sendsError = promauto.NewCounterVec(
 		prometheus.CounterOpts{
 			Name: "nvsentinel_health_events_publisher_sends_error_total",
 			Help: "Total failed health-event sends after retries exhausted (excluding socket-missing skips).",
 		},
-		[]string{"monitor", "code"},
+		[]string{labelMonitor, "code"},
 	)
 )

commons/pkg/healthpub/metrics.go

@@ -1,19 +1,12 @@
 module github.com/nvidia/nvsentinel/data-models
 
-go 1.26.0
-
-toolchain go1.26.3
-
-require (
-	google.golang.org/grpc v1.83.1
-	k8s.io/apimachinery v0.36.3
-)
+go 1.27.0
 
 require (
 	github.com/yandex/protoc-gen-crd v1.1.0
-	golang.org/x/sys v0.47.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20260819154853-08b0e4226688 // indirect
+	google.golang.org/grpc v1.83.1
 	google.golang.org/protobuf v1.36.12
+	k8s.io/apimachinery v0.36.3
 )
 
 require (
@@ -29,7 +22,9 @@ require (
 	go.opentelemetry.io/otel/sdk/metric v1.45.0 // indirect
 	go.yaml.in/yaml/v2 v2.4.4 // indirect
 	golang.org/x/net v0.57.0 // indirect
+	golang.org/x/sys v0.47.0 // indirect
 	golang.org/x/text v0.40.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20260819154853-08b0e4226688 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	k8s.io/klog/v2 v2.140.0 // indirect
 	k8s.io/kube-openapi v0.0.0-20260317180543-43fb72c5454a // indirect

data-models/go.mod

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM public.ecr.aws/docker/library/golang:1.26.3-trixie AS builder
+FROM public.ecr.aws/docker/library/golang:1.27.0-trixie AS builder
 
 WORKDIR /go/src/nvsentinel