77 lines
3.2 KiB
Bash
77 lines
3.2 KiB
Bash
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function upgrade_tools(){
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new_log "Install client tools"
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echo "- kubectl"
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echo "- helm"
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echo "- stern"
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echo "- virtctl"
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if asktobreak; then
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return
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fi
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set +e
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echo "---- kubectl ----"
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cd $HOME/bin
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if [[ -f kubectl ]]; then
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KUBECTL_CURRENT=$(./kubectl version --client 2> /dev/null| sed -n 's/.* GitVersion:"\(v[0-9]*\.[0-9]*\.[0-9]*\)".*/\1/p')
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else
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KUBECTL_CURRENT="N/A"
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fi
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KUBECTL_STABLE="$(curl -L -s https://dl.k8s.io/release/stable.txt)"
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echo "Installed version: $KUBECTL_CURRENT"
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echo "Latest stable version: $KUBECTL_STABLE"
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if [[ "$KUBECTL_CURRENT" != "$KUBECTL_STABLE" ]]; then
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echo "updating to $KUBECTL_STABLE"
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curl -LO https://dl.k8s.io/release/$KUBECTL_STABLE/bin/linux/amd64/kubectl
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chmod +x kubectl
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fi
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echo ""
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echo "---- helm ----"
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if [[ -f helm ]]; then
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HELM_CURRENT=$(./helm version | sed -n 's/.*Version:"\(v[0-9]*\.[0-9]*\.[0-9]*\)".*/\1/p')
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else
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HELM_CURRENT="N/A"
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fi
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HELM_STABLE="$(curl -Ls https://github.com/helm/helm/releases | egrep 'href="/helm/helm/releases/tag/v[0-9]+.[0-9]+.[0-9]+\"' | head -n 1 | sed -n 's/.*tag\/\(v.*\)" data.*/\1/p')"
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echo "Installed version: $HELM_CURRENT"
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echo "Latest stable version: $HELM_STABLE"
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if [[ "$HELM_CURRENT" != "$HELM_STABLE" ]]; then
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echo "updating to $HELM_STABLE"
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curl -LO https://get.helm.sh/helm-$HELM_STABLE-linux-amd64.tar.gz
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tar xvzf helm-$HELM_STABLE-linux-amd64.tar.gz --strip-components=1 linux-amd64/helm
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rm helm-$HELM_STABLE-linux-amd64.tar.gz
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fi
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echo ""
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echo "---- stern ----"
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if [[ -f stern ]]; then
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STERN_CURRENT="v$(./stern -v | head -n1 | cut -d " " -f2)"
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else
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STERN_CURRENT="N/A"
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fi
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STERN_STABLE="$(curl -Ls https://github.com/stern/stern/releases | egrep 'href="/stern/stern/releases/tag/v[0-9]+.[0-9]+.[0-9]+*\"' | head -n 1 | sed -n 's/.*tag\/\(v.*\)" data.*/\1/p')"
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echo "Installed version: $STERN_CURRENT"
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echo "Latest stable version: $STERN_STABLE"
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if [[ "$STERN_CURRENT" != "$STERN_STABLE" ]]; then
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echo "updating to $STERN_STABLE"
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curl -LO https://github.com/stern/stern/releases/download/$STERN_STABLE/stern_${STERN_STABLE:1}_linux_amd64.tar.gz
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tar xvzf stern_${STERN_STABLE:1}_linux_amd64.tar.gz --strip-components=1 stern_${STERN_STABLE:1}_linux_amd64/stern
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rm stern_${STERN_STABLE:1}_linux_amd64.tar.gz
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fi
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echo ""
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echo "---- virtctl ----"
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if [[ -f stern ]]; then
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VIRTCTL_CURRENT="$(./virtctl version --client 2> /dev/null| sed -n 's/.*GitVersion:"\(v[0-9]*\.[0-9]*\.[0-9]*\)".*/\1/p')"
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else
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VIRTCTL_CURRENT="N/A"
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fi
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VIRTCTL_STABLE="$(curl -Ls https://github.com/kubevirt/kubevirt/releases | egrep 'href="/kubevirt/kubevirt/releases/tag/v[0-9]+.[0-9]+.[0-9]+*\"' | head -n 1 | sed -n 's/.*tag\/\(v.*\)" data.*/\1/p')"
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echo "Installed version: $VIRTCTL_CURRENT"
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echo "Latest stable version: $VIRTCTL_STABLE"
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if [[ "$VIRTCTL_CURRENT" != "$VIRTCTL_STABLE" ]]; then
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echo "updating to $VIRTCTL_STABLE"
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curl -Lo virtctl https://github.com/kubevirt/kubevirt/releases/download/$VIRTCTL_STABLE/virtctl-$VIRTCTL_STABLE-linux-amd64
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chmod +x ./virtctl
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fi
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echo ""
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set -e
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}
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