Update dependency go modules for k8s v1.28.0

go.mod

@@ -3,12 +3,12 @@ module github.com/kubernetes-csi/node-driver-registrar
 go 1.20
 
 require (
-	github.com/kubernetes-csi/csi-lib-utils v0.15.0-rc0.0.20230811202321-0f6938005f63
+	github.com/kubernetes-csi/csi-lib-utils v0.15.0
 	golang.org/x/sys v0.11.0
 	google.golang.org/grpc v1.57.0
-	k8s.io/client-go v0.28.0-rc.0
+	k8s.io/client-go v0.28.0
 	k8s.io/klog/v2 v2.100.1
-	k8s.io/kubelet v0.28.0-rc.0
+	k8s.io/kubelet v0.28.0
 )
 
 require (
@@ -18,6 +18,7 @@ require (
 	github.com/container-storage-interface/spec v1.8.0 // indirect
 	github.com/emicklei/go-restful/v3 v3.9.0 // indirect
 	github.com/go-logr/logr v1.2.4 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-openapi/jsonpointer v0.19.6 // indirect
 	github.com/go-openapi/jsonreference v0.20.2 // indirect
 	github.com/go-openapi/swag v0.22.3 // indirect
@@ -39,12 +40,16 @@ require (
 	github.com/prometheus/common v0.44.0 // indirect
 	github.com/prometheus/procfs v0.10.1 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	golang.org/x/net v0.12.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.41.0 // indirect
+	go.opentelemetry.io/otel v1.15.0 // indirect
+	go.opentelemetry.io/otel/metric v0.38.0 // indirect
+	go.opentelemetry.io/otel/trace v1.15.0 // indirect
+	golang.org/x/net v0.13.0 // indirect
 	golang.org/x/text v0.11.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20230525234030-28d5490b6b19 // indirect
 	google.golang.org/protobuf v1.30.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	k8s.io/apimachinery v0.28.0-rc.0 // indirect
-	k8s.io/component-base v0.28.0-rc.0 // indirect
+	k8s.io/apimachinery v0.28.0 // indirect
+	k8s.io/component-base v0.28.0 // indirect
 	k8s.io/kube-openapi v0.0.0-20230717233707-2695361300d9 // indirect
 )

go.sum

@@ -1,9 +1,12 @@
+cloud.google.com/go/compute v1.19.1 h1:am86mquDUgjGNWxiGn+5PGLbmgiWXlE/yNWpIpNvuXY=
+cloud.google.com/go/compute/metadata v0.2.3 h1:mg4jlk7mCAj6xXp9UJ4fjI9VUI5rubuGBW5aJ7UnBMY=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/blang/semver/v4 v4.0.0 h1:1PFHFE6yCCTv8C1TeyNNarDzntLi7wMI5i/pzqYIsAM=
 github.com/blang/semver/v4 v4.0.0/go.mod h1:IbckMUScFkM3pff0VJDNKRiT6TG/YpiHIM2yvyW5YoQ=
 github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
 github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/cncf/xds/go v0.0.0-20230607035331-e9ce68804cb4 h1:/inchEIKaYC1Akx+H+gqO04wryn5h75LSazbRlnya1k=
 github.com/container-storage-interface/spec v1.8.0 h1:D0vhF3PLIZwlwZEf2eNbpujGCNwspwTYf2idJRJx4xI=
 github.com/container-storage-interface/spec v1.8.0/go.mod h1:ROLik+GhPslwwWRNFF1KasPzroNARibH2rfz1rkg4H0=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
@@ -12,9 +15,13 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/emicklei/go-restful/v3 v3.9.0 h1:XwGDlfxEnQZzuopoqxwSEllNcCOM9DhhFyhFIIGKwxE=
 github.com/emicklei/go-restful/v3 v3.9.0/go.mod h1:6n3XBCmQQb25CM2LCACGz8ukIrRry+4bhvbpWn3mrbc=
+github.com/envoyproxy/protoc-gen-validate v0.10.1 h1:c0g45+xCJhdgFGw7a5QAfdS4byAbud7miNWJ1WwEVf8=
 github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
+github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
 github.com/go-logr/logr v1.2.4 h1:g01GSCwiDw2xSZfjJ2/T9M+S6pFdcNtFYsp+Y43HYDQ=
 github.com/go-logr/logr v1.2.4/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
+github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
+github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
 github.com/go-openapi/jsonpointer v0.19.6 h1:eCs3fxoIi3Wh6vtgmLTOjdhSpiqphQ+DaPn38N2ZdrE=
 github.com/go-openapi/jsonpointer v0.19.6/go.mod h1:osyAmYz/mB/C3I+WsTTSgw1ONzaLJoLCyoi6/zppojs=
 github.com/go-openapi/jsonreference v0.20.2 h1:3sVjiK66+uXK/6oQ8xgcRKcFgQ5KXa2KvnJRumpMGbE=
@@ -49,8 +56,8 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/kubernetes-csi/csi-lib-utils v0.15.0-rc0.0.20230811202321-0f6938005f63 h1:a4Su7iv8iNyrM4qXyUagiouABYSQs3OYMCIaOKSUL8I=
-github.com/kubernetes-csi/csi-lib-utils v0.15.0-rc0.0.20230811202321-0f6938005f63/go.mod h1:9Ztr8GnZxmEAdo+YJlGigQ0ftzf2JdWG904YOxPGRfU=
+github.com/kubernetes-csi/csi-lib-utils v0.15.0 h1:YTMO6WilRUmjGh5/73kF4KjNcXev+V37O4bx8Uoxy5A=
+github.com/kubernetes-csi/csi-lib-utils v0.15.0/go.mod h1:fsoR7g1fOfl1z0WDpA1WvWPtt4oVvgzChgSUgR3JWDw=
 github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
 github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
 github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo=
@@ -85,6 +92,14 @@ github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o
 github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ8=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.41.0 h1:pWlIooxHVVdetyXFDsuzfqV42lXVIDmVGBCHeaXzDyI=
+go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.41.0/go.mod h1:YjmsSWM1VTcWXFSgyrmLADPMZZohioz9onjgkikk59w=
+go.opentelemetry.io/otel v1.15.0 h1:NIl24d4eiLJPM0vKn4HjLYM+UZf6gSfi9Z+NmCxkWbk=
+go.opentelemetry.io/otel v1.15.0/go.mod h1:qfwLEbWhLPk5gyWrne4XnF0lC8wtywbuJbgfAE3zbek=
+go.opentelemetry.io/otel/metric v0.38.0 h1:vv/Nv/44S3GzMMmeUhaesBKsAenE6xLkTVWL+zuv30w=
+go.opentelemetry.io/otel/metric v0.38.0/go.mod h1:uAtxN5hl8aXh5irD8afBtSwQU5Zjg64WWSz6KheZxBg=
+go.opentelemetry.io/otel/trace v1.15.0 h1:5Fwje4O2ooOxkfyqI/kJwxWotggDLix4BSAvpE1wlpo=
+go.opentelemetry.io/otel/trace v1.15.0/go.mod h1:CUsmE2Ht1CRkvE8OsMESvraoZrrcgD1J2W8GV1ev0Y4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
@@ -94,8 +109,9 @@ golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.12.0 h1:cfawfvKITfUsFCeJIHJrbSxpeu/E81khclypR0GVT50=
-golang.org/x/net v0.12.0/go.mod h1:zEVYFnQC7m/vmpQFELhcD1EWkZlX69l4oqgmer6hfKA=
+golang.org/x/net v0.13.0 h1:Nvo8UFsZ8X3BhAC9699Z1j7XQ3rsZnUUm7jfBEk1ueY=
+golang.org/x/net v0.13.0/go.mod h1:zEVYFnQC7m/vmpQFELhcD1EWkZlX69l4oqgmer6hfKA=
+golang.org/x/oauth2 v0.8.0 h1:6dkIjl3j3LtZ/O3sTgZTMsLKSftL/B8Zgq4huOIIUu8=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -117,6 +133,7 @@ golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8T
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+google.golang.org/appengine v1.6.7 h1:FZR1q0exgwxzPzp/aF+VccGrSfxfPpkBqjIIEq3ru6c=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20230525234030-28d5490b6b19 h1:0nDDozoAU19Qb2HwhXadU8OcsiO/09cnTqhUtq2MEOM=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20230525234030-28d5490b6b19/go.mod h1:66JfowdXAEgad5O9NnYcsNPLCPZJD++2L9X0PCMODrA=
 google.golang.org/grpc v1.57.0 h1:kfzNeI/klCGD2YPMUlaGNT3pxvYfga7smW3Vth8Zsiw=
@@ -131,17 +148,17 @@ gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EV
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-k8s.io/apimachinery v0.28.0-rc.0 h1:qh5r3Vk+HADGQx4zI99eZzXOCMutZj2/UlTKCY2/ePM=
-k8s.io/apimachinery v0.28.0-rc.0/go.mod h1:xhQIsaL3hXneGluH+0pzF7kr+VYuLS/VcYJxF1xQf+g=
-k8s.io/client-go v0.28.0-rc.0 h1:fL9kSASMgDyDD9uVMevQR0aqBY7Mczb/GzsqlUNwq4Q=
-k8s.io/client-go v0.28.0-rc.0/go.mod h1:KZq8b8mjSNmYMofEo2M7XEehqaonyBZFw5fdsups46Y=
-k8s.io/component-base v0.28.0-rc.0 h1:MFPluB1AXf6AzHs1qoBS1JJ1xAFeL0Ideb3QAMdk3s0=
-k8s.io/component-base v0.28.0-rc.0/go.mod h1:I22ElTkO4PGZjhokvW89/x8thAZm6tI73juVAcrvErs=
+k8s.io/apimachinery v0.28.0 h1:ScHS2AG16UlYWk63r46oU3D5y54T53cVI5mMJwwqFNA=
+k8s.io/apimachinery v0.28.0/go.mod h1:X0xh/chESs2hP9koe+SdIAcXWcQ+RM5hy0ZynB+yEvw=
+k8s.io/client-go v0.28.0 h1:ebcPRDZsCjpj62+cMk1eGNX1QkMdRmQ6lmz5BLoFWeM=
+k8s.io/client-go v0.28.0/go.mod h1:0Asy9Xt3U98RypWJmU1ZrRAGKhP6NqDPmptlAzK2kMc=
+k8s.io/component-base v0.28.0 h1:HQKy1enJrOeJlTlN4a6dU09wtmXaUvThC0irImfqyxI=
+k8s.io/component-base v0.28.0/go.mod h1:Yyf3+ZypLfMydVzuLBqJ5V7Kx6WwDr/5cN+dFjw1FNk=
 k8s.io/klog/v2 v2.100.1 h1:7WCHKK6K8fNhTqfBhISHQ97KrnJNFZMcQvKp7gP/tmg=
 k8s.io/klog/v2 v2.100.1/go.mod h1:y1WjHnz7Dj687irZUWR/WLkLc5N1YHtjLdmgWjndZn0=
 k8s.io/kube-openapi v0.0.0-20230717233707-2695361300d9 h1:LyMgNKD2P8Wn1iAwQU5OhxCKlKJy0sHc+PcDwFB24dQ=
 k8s.io/kube-openapi v0.0.0-20230717233707-2695361300d9/go.mod h1:wZK2AVp1uHCp4VamDVgBP2COHZjqD1T68Rf0CM3YjSM=
-k8s.io/kubelet v0.28.0-rc.0 h1:2Oj7zM8imEDL4p/Q0GPrdAhKtFlz+g8D+9QkWKXsp9Y=
-k8s.io/kubelet v0.28.0-rc.0/go.mod h1:4LFdLOhfN/KWlPTjoKaqCW/1BuhLBzhNlm+SKGeJSZw=
+k8s.io/kubelet v0.28.0 h1:H/3JAkLIungVF+WLpqrxhgJ4gzwsbN8VA8LOTYsEX3U=
+k8s.io/kubelet v0.28.0/go.mod h1:i8jUg4ltbRusT3ExOhSAeqETuHdoHTZcTT2cPr9RTgc=
 k8s.io/utils v0.0.0-20230406110748-d93618cff8a2 h1:qY1Ad8PODbnymg2pRbkyMT/ylpTrCM8P2RJ0yroCyIk=
 sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=

release-tools/SIDECAR_RELEASE_PROCESS.md

@@ -102,7 +102,7 @@ naming convention `<hostpath-deployment-version>-on-<kubernetes-version>`.
 1. If release was a new major/minor version, create a new `release-<minor>`
    branch at that commit.
 1. Check [image build status](https://k8s-testgrid.appspot.com/sig-storage-image-build).
-1. Promote images from k8s-staging-sig-storage to k8s.gcr.io/sig-storage. From
+1. Promote images from k8s-staging-sig-storage to registry.k8s.io/sig-storage. From
    the [k8s image
    repo](https://github.com/kubernetes/k8s.io/tree/HEAD/registry.k8s.io/images/k8s-staging-sig-storage),
    run `./generate.sh > images.yaml`, and send a PR with the updated images.

release-tools/cloudbuild.yaml

@@ -13,7 +13,7 @@
 # See https://github.com/kubernetes/test-infra/blob/HEAD/config/jobs/image-pushing/README.md
 # for more details on image pushing process in Kubernetes.
 #
-# To promote release images, see https://github.com/kubernetes/k8s.io/tree/HEAD/k8s.gcr.io/images/k8s-staging-sig-storage.
+# To promote release images, see https://github.com/kubernetes/k8s.io/tree/HEAD/registry.k8s.io/images/k8s-staging-sig-storage.
 
 # This must be specified in seconds. If omitted, defaults to 600s (10 mins).
 # Building three images in external-snapshotter takes more than an hour.
@@ -26,7 +26,7 @@ steps:
   # The image must contain bash and curl. Ideally it should also contain
   # the desired version of Go (currently defined in release-tools/prow.sh),
   # but that just speeds up the build and is not required.
-  - name: 'gcr.io/k8s-testimages/gcb-docker-gcloud:v20230424-910a2a439d'
+  - name: 'gcr.io/k8s-testimages/gcb-docker-gcloud:v20230623-56e06d7c18'
     entrypoint: ./.cloudbuild.sh
     env:
     - GIT_TAG=${_GIT_TAG}

release-tools/contrib/get_supported_version_csi-sidecar.py

@@ -32,7 +32,7 @@ def check_gh_command():
 
 def duration_ago(dt):
     """
-    Humanize duration ouputs
+    Humanize duration outputs
     """
     delta = relativedelta(datetime.datetime.now(), dt)
     if delta.years > 0:
@@ -98,7 +98,7 @@ def end_of_life_grouped_versions(versions):
 
 def get_release_docker_image(repo, version):
     """
-    Extract docker image name from the relase page documentation
+    Extract docker image name from the release page documentation
     """
     output = subprocess.check_output(['gh', 'release', '-R', repo, 'view', version], text=True)
     #Extract matching image name excluding `

release-tools/prow.sh

@@ -78,7 +78,7 @@ version_to_git () {
 # the list of windows versions was matched from:
 # - https://hub.docker.com/_/microsoft-windows-nanoserver
 # - https://hub.docker.com/_/microsoft-windows-servercore
-configvar CSI_PROW_BUILD_PLATFORMS "linux amd64 amd64; linux ppc64le ppc64le -ppc64le; linux s390x s390x -s390x; linux arm arm -arm; linux arm64 arm64 -arm64; linux arm arm/v7 -armv7; windows amd64 amd64 .exe nanoserver:1809 servercore:ltsc2019; windows amd64 amd64 .exe nanoserver:20H2 servercore:20H2; windows amd64 amd64 .exe nanoserver:ltsc2022 servercore:ltsc2022" "Go target platforms (= GOOS + GOARCH) and file suffix of the resulting binaries"
+configvar CSI_PROW_BUILD_PLATFORMS "linux amd64 amd64; linux ppc64le ppc64le -ppc64le; linux s390x s390x -s390x; linux arm arm -arm; linux arm64 arm64 -arm64; linux arm arm/v7 -armv7; windows amd64 amd64 .exe nanoserver:1809 servercore:ltsc2019; windows amd64 amd64 .exe nanoserver:ltsc2022 servercore:ltsc2022" "Go target platforms (= GOOS + GOARCH) and file suffix of the resulting binaries"
 
 # If we have a vendor directory, then use it. We must be careful to only
 # use this for "make" invocations inside the project's repo itself because
@@ -875,10 +875,17 @@ install_snapshot_controller() {
   cnt=0
   expected_running_pods=$(kubectl apply --dry-run=client -o "jsonpath={.spec.replicas}" -f "$SNAPSHOT_CONTROLLER_YAML")
   expected_namespace=$(kubectl apply --dry-run=client -o "jsonpath={.metadata.namespace}" -f "$SNAPSHOT_CONTROLLER_YAML")
-  while [ "$(kubectl get pods -n "$expected_namespace" -l app=snapshot-controller | grep 'Running' -c)" -lt "$expected_running_pods" ]; do
+  expect_key='app\.kubernetes\.io/name'
+  expected_label=$(kubectl apply --dry-run=client -o "jsonpath={.spec.template.metadata.labels['$expect_key']}" -f "$SNAPSHOT_CONTROLLER_YAML")
+  if [ -z "${expected_label}" ]; then
+    expect_key='app'
+    expected_label=$(kubectl apply --dry-run=client -o "jsonpath={.spec.template.metadata.labels['$expect_key']}" -f "$SNAPSHOT_CONTROLLER_YAML")
+  fi
+  expect_key=${expect_key//\\/}
+  while [ "$(kubectl get pods -n "$expected_namespace" -l "$expect_key"="$expected_label" | grep 'Running' -c)" -lt "$expected_running_pods" ]; do
     if [ $cnt -gt 30 ]; then
         echo "snapshot-controller pod status:"
-        kubectl describe pods -n "$expected_namespace" -l app=snapshot-controller
+        kubectl describe pods -n "$expected_namespace" -l "$expect_key"="$expected_label"
         echo >&2 "ERROR: snapshot controller not ready after over 5 min"
         exit 1
     fi