in-memory provider: add apiserver & etcd metrics

test/go.mod

@@ -16,6 +16,7 @@ require (
 	github.com/onsi/ginkgo/v2 v2.11.0
 	github.com/onsi/gomega v1.27.8
 	github.com/pkg/errors v0.9.1
+	github.com/prometheus/client_golang v1.16.0
 	github.com/spf13/pflag v1.0.5
 	github.com/vincent-petithory/dataurl v1.0.0
 	go.etcd.io/etcd/api/v3 v3.5.9
@@ -25,6 +26,7 @@ require (
 	k8s.io/api v0.27.2
 	k8s.io/apiextensions-apiserver v0.27.2
 	k8s.io/apimachinery v0.27.2
+	k8s.io/apiserver v0.27.2
 	k8s.io/client-go v0.27.2
 	k8s.io/component-base v0.27.2
 	k8s.io/klog/v2 v2.90.1
@@ -42,12 +44,14 @@ require (
 	github.com/Masterminds/semver/v3 v3.2.0 // indirect
 	github.com/Masterminds/sprig/v3 v3.2.3 // indirect
 	github.com/Microsoft/go-winio v0.5.0 // indirect
+	github.com/NYTimes/gziphandler v1.1.1 // indirect
 	github.com/adrg/xdg v0.4.0 // indirect
 	github.com/alessio/shellescape v1.4.1 // indirect
 	github.com/antlr/antlr4/runtime/Go/antlr v1.4.10 // indirect
 	github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
+	github.com/cenkalti/backoff/v4 v4.1.3 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/coredns/caddy v1.1.0 // indirect
 	github.com/coredns/corefile-migration v1.0.20 // indirect
@@ -59,7 +63,9 @@ require (
 	github.com/docker/go-units v0.4.0 // indirect
 	github.com/drone/envsubst/v2 v2.0.0-20210730161058-179042472c46 // indirect
 	github.com/evanphx/json-patch v5.6.0+incompatible // indirect
+	github.com/felixge/httpsnoop v1.0.3 // indirect
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-logr/zapr v1.2.4 // indirect
 	github.com/go-openapi/jsonpointer v0.19.6 // indirect
 	github.com/go-openapi/jsonreference v0.20.1 // indirect
@@ -77,6 +83,8 @@ require (
 	github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1 // indirect
 	github.com/google/safetext v0.0.0-20220905092116-b49f7bc46da2 // indirect
 	github.com/google/uuid v1.3.0 // indirect
+	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.7.0 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/huandu/xstrings v1.3.3 // indirect
 	github.com/imdario/mergo v0.3.13 // indirect
@@ -99,7 +107,6 @@ require (
 	github.com/opencontainers/image-spec v1.0.2 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.8 // indirect
-	github.com/prometheus/client_golang v1.16.0 // indirect
 	github.com/prometheus/client_model v0.4.0 // indirect
 	github.com/prometheus/common v0.42.0 // indirect
 	github.com/prometheus/procfs v0.10.1 // indirect
@@ -114,11 +121,22 @@ require (
 	github.com/subosito/gotenv v1.4.2 // indirect
 	github.com/valyala/fastjson v1.6.4 // indirect
 	go.etcd.io/etcd/client/pkg/v3 v3.5.9 // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.35.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.35.1 // indirect
+	go.opentelemetry.io/otel v1.10.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.10.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.10.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.10.0 // indirect
+	go.opentelemetry.io/otel/metric v0.31.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.10.0 // indirect
+	go.opentelemetry.io/otel/trace v1.10.0 // indirect
+	go.opentelemetry.io/proto/otlp v0.19.0 // indirect
 	go.uber.org/atomic v1.9.0 // indirect
 	go.uber.org/multierr v1.8.0 // indirect
 	go.uber.org/zap v1.24.0 // indirect
 	golang.org/x/crypto v0.10.0 // indirect
 	golang.org/x/oauth2 v0.9.0 // indirect
+	golang.org/x/sync v0.2.0 // indirect
 	golang.org/x/sys v0.9.0 // indirect
 	golang.org/x/term v0.9.0 // indirect
 	golang.org/x/text v0.10.0 // indirect
@@ -133,9 +151,9 @@ require (
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	gotest.tools/v3 v3.4.0 // indirect
-	k8s.io/apiserver v0.27.2 // indirect
 	k8s.io/cluster-bootstrap v0.27.2 // indirect
 	k8s.io/kube-openapi v0.0.0-20230501164219-8b0f38b5fd1f // indirect
+	sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
 )