Support K8s v1.29 and Drop K8s v1.26

Signed-off-by: Yuki Iwai <yuki.iwai.tz@gmail.com>

.github/workflows/integration-tests.yaml

@@ -16,7 +16,7 @@ jobs:
     # strategy:
     #   fail-fast: false
     #   matrix:
-    #     kubernetes-version: ["v1.26.14", "v1.27.11", "v1.28.7"]
+    #     kubernetes-version: ["v1.27.11", "v1.28.7", "v1.29.2"]
     #     gang-scheduler-name: ["none", "scheduler-plugins", "volcano"]
     # ```
     # The difference is that each combination is randomly assigned various Python versions
@@ -26,7 +26,7 @@ jobs:
       matrix:
         # TODO (tenzen-y): Add volcano.
         include:
-          - kubernetes-version: v1.26.14
+          - kubernetes-version: v1.29.2
             gang-scheduler-name: "none"
             python-version: "3.10"
           - kubernetes-version: v1.27.11
@@ -35,7 +35,7 @@ jobs:
           - kubernetes-version: v1.28.7
             gang-scheduler-name: "none"
             python-version: "3.8"
-          - kubernetes-version: v1.26.14
+          - kubernetes-version: v1.29.2
             gang-scheduler-name: "scheduler-plugins"
             python-version: "3.9"
           - kubernetes-version: v1.27.11
@@ -44,7 +44,7 @@ jobs:
           - kubernetes-version: v1.28.7
             gang-scheduler-name: "scheduler-plugins"
             python-version: "3.10"
-          - kubernetes-version: v1.26.14
+          - kubernetes-version: v1.29.2
             gang-scheduler-name: "volcano"
             python-version: "3.9"
           - kubernetes-version: v1.27.11

.github/workflows/unittests.yaml

@@ -18,7 +18,7 @@ jobs:
       fail-fast: false
       matrix:
         # Detail: `setup-envtest list`
-        kubernetes-version: ["1.26.1", "1.27.1", "1.28.3"]
+        kubernetes-version: ["1.27.1", "1.28.3", "1.29.1"]
 
     steps:
       - name: Check out code

Makefile

@@ -62,7 +62,7 @@ ifeq ($(GOLANGCI_LINT),)
 endif
 	golangci-lint run --timeout 5m --go 1.20 ./...
 
-ENVTEST_K8S_VERSION ?= 1.28
+ENVTEST_K8S_VERSION ?= 1.29
 HAS_SETUP_ENVTEST := $(shell command -v setup-envtest;)
 
 testall: manifests generate fmt vet golangci-lint test ## Run tests.
@@ -72,7 +72,7 @@ test: envtest
 
 envtest:
 ifndef HAS_SETUP_ENVTEST
-	go install sigs.k8s.io/controller-runtime/tools/setup-envtest@116a1b831fffe7ccc3c8145306c3e1a3b1b14ffa # v0.15.0
+	go install sigs.k8s.io/controller-runtime/tools/setup-envtest@bf15e44028f908c790721fc8fe67c7bf2d06a611 # v0.17.2
 	@echo "setup-envtest has been installed"
 endif
 	@echo "setup-envtest has already installed"

build/images/kubectl-delivery/Dockerfile

@@ -1,7 +1,7 @@
 FROM alpine:3.17 AS build
 
 # Install kubectl.
-ENV K8S_VERSION v1.28.8
+ENV K8S_VERSION v1.29.3
 
 RUN apk add --no-cache wget
 RUN wget -q https://storage.googleapis.com/kubernetes-release/release/${K8S_VERSION}/bin/linux/amd64/kubectl

go.mod

@@ -3,24 +3,24 @@ module github.com/kubeflow/training-operator
 go 1.20
 
 require (
-	github.com/go-logr/logr v1.2.4
-	github.com/google/go-cmp v0.5.9
-	github.com/onsi/ginkgo/v2 v2.11.0
-	github.com/onsi/gomega v1.27.10
-	github.com/prometheus/client_golang v1.16.0
+	github.com/go-logr/logr v1.4.1
+	github.com/google/go-cmp v0.6.0
+	github.com/onsi/ginkgo/v2 v2.14.0
+	github.com/onsi/gomega v1.30.0
+	github.com/prometheus/client_golang v1.18.0
 	github.com/sirupsen/logrus v1.9.0
 	github.com/stretchr/testify v1.8.4
-	go.uber.org/zap v1.25.0
-	k8s.io/api v0.28.8
-	k8s.io/apimachinery v0.28.8
-	k8s.io/client-go v0.28.8
-	k8s.io/code-generator v0.28.8
-	k8s.io/klog/v2 v2.100.1
-	k8s.io/kube-openapi v0.0.0-20230717233707-2695361300d9
-	k8s.io/utils v0.0.0-20230406110748-d93618cff8a2
-	sigs.k8s.io/controller-runtime v0.16.5
+	go.uber.org/zap v1.26.0
+	k8s.io/api v0.29.3
+	k8s.io/apimachinery v0.29.3
+	k8s.io/client-go v0.29.3
+	k8s.io/code-generator v0.29.3
+	k8s.io/klog/v2 v2.110.1
+	k8s.io/kube-openapi v0.0.0-20231010175941-2dd684a91f00
+	k8s.io/utils v0.0.0-20230726121419-3b25d923346b
+	sigs.k8s.io/controller-runtime v0.17.2
 	sigs.k8s.io/scheduler-plugins v0.26.7
-	sigs.k8s.io/yaml v1.3.0
+	sigs.k8s.io/yaml v1.4.0
 	volcano.sh/apis v1.8.0
 )
 
@@ -30,9 +30,9 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
 	github.com/evanphx/json-patch v5.6.0+incompatible // indirect
-	github.com/evanphx/json-patch/v5 v5.6.0 // indirect
-	github.com/fsnotify/fsnotify v1.6.0 // indirect
-	github.com/go-logr/zapr v1.2.4 // indirect
+	github.com/evanphx/json-patch/v5 v5.8.0 // indirect
+	github.com/fsnotify/fsnotify v1.7.0 // indirect
+	github.com/go-logr/zapr v1.3.0 // 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
@@ -48,22 +48,22 @@ require (
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
+	github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/prometheus/client_model v0.4.0 // indirect
-	github.com/prometheus/common v0.44.0 // indirect
-	github.com/prometheus/procfs v0.10.1 // indirect
+	github.com/prometheus/client_model v0.5.0 // indirect
+	github.com/prometheus/common v0.45.0 // indirect
+	github.com/prometheus/procfs v0.12.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e // indirect
 	golang.org/x/mod v0.14.0 // indirect
 	golang.org/x/net v0.19.0 // indirect
-	golang.org/x/oauth2 v0.8.0 // indirect
-	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/oauth2 v0.12.0 // indirect
+	golang.org/x/sys v0.16.0 // indirect
 	golang.org/x/term v0.15.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	golang.org/x/time v0.3.0 // indirect
@@ -74,9 +74,9 @@ require (
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	k8s.io/apiextensions-apiserver v0.28.3 // indirect
-	k8s.io/component-base v0.28.3 // indirect
-	k8s.io/gengo v0.0.0-20220902162205-c0856e24416d // indirect
+	k8s.io/apiextensions-apiserver v0.29.0 // indirect
+	k8s.io/component-base v0.29.0 // indirect
+	k8s.io/gengo v0.0.0-20230829151522-9cce18d56c01 // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
 )