Fixes #369 Update helm initalization, to solve deprecated stable repo… (

#413)

* Fixes #369 Update helm initalization, to solve deprecated stable repo. Update Kustomize to old available version.

* Override symbolic links for kustomize if exists

* Cleanup kustomize archive files

.circleci/install_tools.sh

@@ -4,32 +4,31 @@ set -o errexit
 
 readonly HELM_VERSION=2.13.1
 readonly CHART_RELEASER_VERSION=0.1.4
+readonly KUSTOMIZE_VERSION=3.8.9
 
 echo "Installing Helm..."
 curl -LO "https://kubernetes-helm.storage.googleapis.com/helm-v$HELM_VERSION-linux-amd64.tar.gz"
 sudo mkdir -p "/usr/local/helm-v$HELM_VERSION"
 sudo tar -xzf "helm-v$HELM_VERSION-linux-amd64.tar.gz" -C "/usr/local/helm-v$HELM_VERSION"
-sudo ln -s "/usr/local/helm-v$HELM_VERSION/linux-amd64/helm" /usr/local/bin/helm
+sudo ln -sf "/usr/local/helm-v$HELM_VERSION/linux-amd64/helm" /usr/local/bin/helm
 rm -f "helm-v$HELM_VERSION-linux-amd64.tar.gz"
-helm init --client-only
+helm init --client-only --skip-refresh
+helm repo rm stable
+helm repo add stable https://charts.helm.sh/stable
 
 echo "Installing chart-releaser..."
-curl -LO "https://github.com/helm/chart-releaser/releases/download/v${CHART_RELEASER_VERSION}/chart-releaser_${CHART_RELEASER_VERSION}_Linux_x86_64.tar.gz"
+chart_releaser_url="https://github.com/helm/chart-releaser/releases/download/v${CHART_RELEASER_VERSION}/chart-releaser_${CHART_RELEASER_VERSION}_Linux_x86_64.tar.gz"
+curl -LO "${chart_releaser_url}"
 sudo mkdir -p "/usr/local/chart-releaser-v$CHART_RELEASER_VERSION"
 sudo tar -xzf "chart-releaser_${CHART_RELEASER_VERSION}_Linux_x86_64.tar.gz" -C "/usr/local/chart-releaser-v$CHART_RELEASER_VERSION"
-sudo ln -s "/usr/local/chart-releaser-v$CHART_RELEASER_VERSION/chart-releaser" /usr/local/bin/chart-releaser
+sudo ln -sf "/usr/local/chart-releaser-v$CHART_RELEASER_VERSION/chart-releaser" /usr/local/bin/chart-releaser
 rm -f "chart-releaser_${CHART_RELEASER_VERSION}_Linux_x86_64.tar.gz"
 
 echo "Install Kustomize..."
-curl -s https://api.github.com/repos/kubernetes-sigs/kustomize/releases |\
-  grep browser_download |\
-  grep linux |\
-  cut -d '"' -f 4 |\
-  grep /kustomize/v |\
-  grep 3.5.3 |\
-  xargs curl -O -L
+kustomize_url=$(curl -s "https://api.github.com/repos/kubernetes-sigs/kustomize/releases?per_page=100" | jq -r '.[].assets[] | select(.browser_download_url | test("kustomize(_|.)?(v)?'$KUSTOMIZE_VERSION'_linux_amd64")) | .browser_download_url')
+curl -s -S -L "${kustomize_url}" -o kustomize_linux_amd64.tar.gz
 sudo mkdir -p /usr/local/kustomize
-sudo tar -xzf ./kustomize_v*_linux_amd64.tar.gz -C /usr/local/kustomize
-sudo ln -s /usr/local/kustomize/kustomize /usr/local/bin/kustomize
-rm -f ./kustomize_v*_linux_amd64.tar.gz
+sudo tar -xzf ./kustomize_linux_amd64.tar.gz -C /usr/local/kustomize
+sudo ln -sf /usr/local/kustomize/kustomize /usr/local/bin/kustomize
+rm -f ./kustomize_linux_amd64.tar.gz