Merge pull request #236 from sassoftware/f-iac-553-only

(IAC-553) move to kubectl 1.22.10 to support k8s 1.23

Dockerfile

@@ -7,7 +7,7 @@ RUN apt update && apt upgrade -y \
 
 FROM baseline as tool_builder
 ARG kustomize_version=3.7.0
-ARG kubectl_version=1.21.8
+ARG kubectl_version=1.22.10
 
 WORKDIR /build
 
@@ -16,12 +16,14 @@ RUN curl -sLO https://storage.googleapis.com/kubernetes-release/release/v{$kubec
 
 # Installation
 FROM baseline
+ARG HELM_VERSION=3.8.1
 ARG aws_cli_version=2.1.20
 ARG gcp_cli_version=334.0.0
 
 # Add extra packages
 RUN apt install -y gzip wget git git-lfs jq sshpass \
-  && curl -s https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 | bash \
+  && curl -ksLO https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 && chmod 755 get-helm-3 \
+  && ./get-helm-3 --version v$HELM_VERSION --no-sudo \
   && helm plugin install https://github.com/databus23/helm-diff \
   # AWS
   && curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64-${aws_cli_version}.zip" -o "awscliv2.zip" \

docs/user/Dependencies.md

@@ -13,7 +13,7 @@ SOURCE | NAME | VERSION
 ~ | docker | any
 ~ | git | any
 ~ | kustomize | 3.7.0
-~ | kubectl | 1.20 - 1.22
+~ | kubectl | 1.21 - 1.23
 ~ | AWS IAM Authenticator | 1.18.9/2020-11-02
 ~ | Helm | 3
 pip3 | ansible | 2.10.7