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jonas 2021-10-24 13:25:50 +02:00
parent bc122be13e
commit 6579883226
1 changed files with 24 additions and 3 deletions
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27
update.sh
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@ -5,6 +5,7 @@ set -aeou pipefail
SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )" SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
function printHelp(){ function printHelp(){
cat << EOF cat << EOF
Usage ${0##*/} [options..] Usage ${0##*/} [options..]
@ -139,7 +140,8 @@ function rmt_mirror(){
function install_tools(){ function install_tools(){
new_log "Install client tools" new_log "Install client tools"
echo "- kubectl" echo "- kubectl"
echo "- heml" echo "- helm"
echo "- stern"
if asktobreak; then if asktobreak; then
return return
fi fi
@ -149,7 +151,7 @@ function install_tools(){
echo "---- kubectl ----" echo "---- kubectl ----"
cd $HOME/bin cd $HOME/bin
if [[ -f kubectl ]]; then if [[ -f kubectl ]]; then
KUBECTL_CURRENT=$(./kubectl version 2> /dev/null| sed -n 's/.* GitVersion:"\(v[0-9]*\.[0-9]*\.[0-9]*\)".*/\1/p') KUBECTL_CURRENT=$(./kubectl version --client 2> /dev/null| sed -n 's/.* GitVersion:"\(v[0-9]*\.[0-9]*\.[0-9]*\)".*/\1/p')
else else
KUBECTL_CURRENT="N/A" KUBECTL_CURRENT="N/A"
fi fi
@ -157,6 +159,7 @@ function install_tools(){
echo "Installed version: $KUBECTL_CURRENT" echo "Installed version: $KUBECTL_CURRENT"
echo "Latest stable version: $KUBECTL_STABLE" echo "Latest stable version: $KUBECTL_STABLE"
if [[ "$KUBECTL_CURRENT" != "$KUBECTL_STABLE" ]]; then if [[ "$KUBECTL_CURRENT" != "$KUBECTL_STABLE" ]]; then
echo "updating to $KUBECTL_STABLE"
curl -LO https://dl.k8s.io/release/$KUBECTL_STABLE/bin/linux/amd64/kubectl curl -LO https://dl.k8s.io/release/$KUBECTL_STABLE/bin/linux/amd64/kubectl
chmod +x kubectl chmod +x kubectl
fi fi
@ -169,16 +172,34 @@ function install_tools(){
else else
HELM_CURRENT="N/A" HELM_CURRENT="N/A"
fi fi
HELM_STABLE="$(curl -Ls https://github.com/helm/helm/releases | grep 'href="/helm/helm/releases/tag/v3.[0-9]*.[0-9]*\"' | grep -v no-underline | head -n 1 | cut -d '"' -f 2 | awk '{n=split($NF,a,"/");print a[n]}' | awk 'a !~ $0{print}; {a=$0}')" HELM_STABLE="$(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')"
echo "Installed version: $HELM_CURRENT" echo "Installed version: $HELM_CURRENT"
echo "Latest stable version: $HELM_STABLE" echo "Latest stable version: $HELM_STABLE"
if [[ "$HELM_CURRENT" != "$HELM_STABLE" ]]; then if [[ "$HELM_CURRENT" != "$HELM_STABLE" ]]; then
echo "updating to $HELM_STABLE"
curl -LO https://get.helm.sh/helm-$HELM_STABLE-linux-amd64.tar.gz curl -LO https://get.helm.sh/helm-$HELM_STABLE-linux-amd64.tar.gz
tar xvzf helm-$HELM_STABLE-linux-amd64.tar.gz --strip-components=1 linux-amd64/helm tar xvzf helm-$HELM_STABLE-linux-amd64.tar.gz --strip-components=1 linux-amd64/helm
rm helm-$HELM_STABLE-linux-amd64.tar.gz rm helm-$HELM_STABLE-linux-amd64.tar.gz
fi fi
echo "" echo ""
echo "---- stern ----"
if [[ -f stern ]]; then
STERN_CURRENT="v$(./stern -v | head -n1 | cut -d " " -f2)"
else
STERN_CURRENT="N/A"
fi
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')"
echo "Installed version: $STERN_CURRENT"
echo "Latest stable version: $STERN_STABLE"
if [[ "$STERN_CURRENT" != "$STERN_STABLE" ]]; then
echo "updating to $STERN_STABLE"
curl -LO https://github.com/stern/stern/releases/download/$STERN_STABLE/stern_${STERN_STABLE:1}_linux_amd64.tar.gz
tar xvzf stern_${STERN_STABLE:1}_linux_amd64.tar.gz --strip-components=1 stern_${STERN_STABLE:1}_linux_amd64/stern
rm stern_${STERN_STABLE:1}_linux_amd64.tar.gz
fi
echo ""
set -e set -e
} }