72 lines
2.0 KiB
Plaintext
72 lines
2.0 KiB
Plaintext
|
#!/usr/bin/env bash
|
||
|
|
|
||
|
|
source .utils
|
||
|
|
|
||
|
|
set -e
|
||
|
|
|
||
|
|
if [[ "${TALOSCONFIG}" == "" ]]; then
|
||
|
|
echo "You need to set TALOSCONFIG before running this"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
LATEST_RELEASE=$(curl --silent https://api.github.com/repos/siderolabs/talos/releases | jq -r '.[0]')
|
||
|
|
TALOS_VERSION="$(jq --argjson LATEST_RELEASE "$LATEST_RELEASE" -c -n -r '$LATEST_RELEASE.tag_name')"
|
||
|
|
KUBERNETES_VERSION="$(jq --argjson LATEST_RELEASE "$LATEST_RELEASE" -c -n -r '$LATEST_RELEASE.body | match("registry.k8s.io/kube-apiserver:v([0-9\\.]+)") | .captures[0].string')"
|
||
|
|
|
||
|
|
blue "TALOS_VERSION = ${TALOS_VERSION}"
|
||
|
|
blue "KUBERNETES_VERSION = ${KUBERNETES_VERSION}"
|
||
|
|
echo ""
|
||
|
|
blue "ISO URL: https://github.com/siderolabs/talos/releases/download/${TALOS_VERSION}/metal-amd64.iso"
|
||
|
|
echo ""
|
||
|
|
|
||
|
|
kubectl cluster-info
|
||
|
|
|
||
|
|
echo ""
|
||
|
|
printf "Continue? (y/n): "
|
||
|
|
read CONFIRM
|
||
|
|
if [[ "${CONFIRM}" != "y" ]]; then
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo ""
|
||
|
|
blue "Ensuring talosctl is up-to-date..."
|
||
|
|
brew upgrade siderolabs/tap/talosctl
|
||
|
|
|
||
|
|
CONTROL_PLANE="$(talosctl get nodetaintspec -o json | jq -r '.node')"
|
||
|
|
WORKERS=( $(talosctl get nodeips -o json | jq -r '.node | select(. != "'${CONTROL_PLANE}'")'))
|
||
|
|
|
||
|
|
echo ""
|
||
|
|
kubectl get no -o wide
|
||
|
|
|
||
|
|
echo ""
|
||
|
|
blue "Upgrading the control plane first..."
|
||
|
|
talosctl upgrade --image ghcr.io/siderolabs/installer:${TALOS_VERSION} --preserve=true --nodes ${CONTROL_PLANE}
|
||
|
|
|
||
|
|
echo ""
|
||
|
|
blue "Upgrading the worker nodes..."
|
||
|
|
SLEEP="10"
|
||
|
|
for NODE in "${WORKERS[@]}"
|
||
|
|
do
|
||
|
|
talosctl upgrade --image ghcr.io/siderolabs/installer:${TALOS_VERSION} --preserve=true --nodes ${NODE}
|
||
|
|
|
||
|
|
italic "Waiting for ${SLEEP} seconds to let pods settle..."
|
||
|
|
sleep ${SLEEP}
|
||
|
|
done
|
||
|
|
|
||
|
|
echo ""
|
||
|
|
kubectl get no -o wide
|
||
|
|
|
||
|
|
# Only the control plane requires the k8s version upgrading, the workers are done as part of the OS upgrade
|
||
|
|
echo ""
|
||
|
|
blue "Upgrading Kubernetes..."
|
||
|
|
talosctl upgrade-k8s --nodes ${CONTROL_PLANE} --to ${KUBERNETES_VERSION}
|
||
|
|
|
||
|
|
echo ""
|
||
|
|
kubectl get no -o wide
|
||
|
|
|
||
|
|
echo ""
|
||
|
|
orange "🎉 Upgrade Complete! 🎉"
|
||
|
|
|
||
|
|
echo ""
|
||
|
|
blue "ISO URL: https://github.com/siderolabs/talos/releases/download/${TALOS_VERSION}/metal-amd64.iso"
|