Update kubernetes version to 1.21.1 in CI (#1049)

* change kindest/node docker image to use v1.20.7

* upadte kindest/node image to v1.21.1

* Update kind to version v0.11.0

* Use default image for kindest/node

* Update kind version before creating cluster

* Get localkube even when kind us present

* Update kind version in build image dockerfile

* Using public image for Testing purpose

* Use build image v0.0.13

.travis.yml

@@ -27,7 +27,7 @@ jobs:
       install:
       - make go-mod-download
       before_script:
-      - docker pull kindest/node:v1.18.2
+      - docker pull kindest/node:v1.21.1
       - make start-kind
       script:
       - make build
@@ -44,7 +44,7 @@ jobs:
       install:
       - make go-mod-download
       before_script:
-      - docker pull kindest/node:v1.18.2
+      - docker pull kindest/node:v1.21.1
       - make start-kind
       - make install-minio
       script:

Makefile

@@ -57,7 +57,7 @@ IMAGE_NAME := $(BIN)
 
 IMAGE := $(REGISTRY)/$(IMAGE_NAME)
 
-BUILD_IMAGE ?= ghcr.io/kanisterio/build:v0.0.12
+BUILD_IMAGE ?= ghcr.io/kanisterio/build:v0.0.13
 
 # tag 0.1.0 is, 0.0.1 (latest) + gh + aws + helm binary
 DOCS_BUILD_IMAGE ?= ghcr.io/kanisterio/docker-sphinx:0.2.0

build/local_kubernetes.sh

@@ -15,8 +15,8 @@ export MINIKUBE_WANTREPORTERRORPROMPT=false
 export MINIKUBE_HOME=$HOME
 export CHANGE_MINIKUBE_NONE_USER=true
 export KUBECONFIG=$HOME/.kube/config
-export KUBE_VERSION=${KUBE_VERSION:-"v1.18.2"}
-export KIND_VERSION=${KIND_VERSION:-"v0.5.1"}
+export KUBE_VERSION=${KUBE_VERSION:-"v1.21.1"}
+export KIND_VERSION=${KIND_VERSION:-"v0.11.1"}
 export LOCAL_CLUSTER_NAME=${LOCAL_CLUSTER_NAME:-"kanister"}
 export LOCAL_PATH_PROV_VERSION="v0.0.11"
 declare -a REQUIRED_BINS=( docker jq go )

docker/build/Dockerfile

@@ -16,7 +16,7 @@ COPY --from=alpine/helm:3.1.0 /usr/bin/helm /usr/local/bin/
 
 COPY --from=golangci/golangci-lint:v1.23.7 /usr/bin/golangci-lint /usr/local/bin/
 
-RUN wget -O /usr/local/bin/kind https://github.com/kubernetes-sigs/kind/releases/download/v0.7.0/kind-linux-amd64 \
+RUN wget -O /usr/local/bin/kind https://github.com/kubernetes-sigs/kind/releases/download/v0.11.1/kind-linux-amd64 \
     && chmod +x /usr/local/bin/kind
 
 ENV CGO_ENABLED=0 \