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Signed-off-by: Jesse Nelson <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,69 @@ | ||
| #!/usr/bin/env bash | ||
|
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||
| set -euo pipefail | ||
|
|
||
| source ./utils.sh | ||
|
|
||
| GCP_PROJECT="$(readUserInput "Enter GCP Project for target: ")" | ||
| if [[ -z "${GCP_PROJECT}" ]]; then | ||
| log "GCP_PROJECT is not set and is required. Exiting" | ||
| exit 1 | ||
| else | ||
| gcloud projects describe "${GCP_PROJECT}" > /dev/null | ||
| fi | ||
|
|
||
| GCP_K8S_CLUSTER_REGION="$(readUserInput "Enter target cluster region: ")" | ||
| if [[ -z "${GCP_K8S_CLUSTER_REGION}" ]]; then | ||
| log "GCP_K8S_CLUSTER_REGION is not set and is required. Exiting" | ||
| exit 1 | ||
| else | ||
| gcloud compute regions describe "${GCP_K8S_CLUSTER_REGION}" --project "${GCP_PROJECT}" > /dev/null | ||
| fi | ||
|
|
||
| GCP_K8S_CLUSTER_NAME="$(readUserInput "Enter target cluster name: ")" | ||
| if [[ -z "${GCP_K8S_CLUSTER_NAME}" ]]; then | ||
| log "GCP_K8S_CLUSTER_NAME is not set and is required. Exiting" | ||
| exit 1 | ||
| else | ||
| gcloud container clusters describe --project "${GCP_PROJECT}" \ | ||
| --region="${GCP_K8S_CLUSTER_REGION}" \ | ||
| "${GCP_K8S_CLUSTER_NAME}" > /dev/null | ||
| fi | ||
|
|
||
| MACHINE_TYPE="$(readUserInput "Enter new machine type: ")" | ||
| if [[ -z "${MACHINE_TYPE}" ]]; then | ||
| log "MACHINE_TYPE is not set and is required. Exiting" | ||
| exit 1 | ||
| fi | ||
|
|
||
| POOLS_TO_UPDATE_INPUT="$(readUserInput "Enter the node pools to update (space-separated): ")" | ||
| if [[ -z "${POOLS_TO_UPDATE_INPUT}" ]]; then | ||
| log "POOLS_TO_UPDATE_INPUT is not set and is required. Exiting" | ||
| exit 1 | ||
| else | ||
| IFS=', ' read -r -a POOLS_TO_UPDATE <<< "${POOLS_TO_UPDATE_INPUT}" | ||
| for pool in "${POOLS_TO_UPDATE[@]}"; do | ||
| POOL_LOCATIONS=($(gcloud container node-pools describe "${pool}" --project="${GCP_PROJECT}" --cluster="${GCP_K8S_CLUSTER_NAME}" --region="${GCP_K8S_CLUSTER_REGION}" --format="json" | jq -r '.locations[]')) | ||
| for location in "${POOL_LOCATIONS[@]}"; do | ||
| gcloud compute machine-types describe "${MACHINE_TYPE}" --project="${GCP_PROJECT}" --zone="${location}" > /dev/null | ||
| done | ||
| done | ||
| fi | ||
|
|
||
| NAMESPACES=($(kubectl get sgshardedclusters.stackgres.io -A -o jsonpath='{.items[*].metadata.namespace}')) | ||
| for namespace in "${NAMESPACES[@]}" | ||
| do | ||
| unrouteTraffic "${namespace}" | ||
| pauseCitus "${namespace}" | ||
| done | ||
| resizeCitusNodePools 0 | ||
| for pool in "${POOLS_TO_UPDATE[@]}" | ||
| do | ||
| gcloud container node-pools update "${pool}" --project="${GCP_PROJECT}" --cluster="${GCP_K8S_CLUSTER_NAME}" --location="${GCP_K8S_CLUSTER_REGION}" --machine-type="${MACHINE_TYPE}" | ||
| done | ||
| resizeCitusNodePools 1 | ||
| for namespace in "${NAMESPACES[@]}" | ||
| do | ||
| unpauseCitus "${namespace}" | ||
| routeTraffic "${namespace}" | ||
| done |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| #!/usr/bin/env bash | ||
|
|
||
| set -euo pipefail | ||
|
|
||
| source ./utils.sh | ||
|
|
||
| NAMESPACES=($(kubectl get sgshardedclusters.stackgres.io -A -o jsonpath='{.items[*].metadata.namespace}')) | ||
| POOLS_TO_UPDATE=("${GCP_WORKER_POOL_NAME}" "${GCP_COORDINATOR_POOL_NAME}" "default-pool") | ||
|
|
||
| GCP_PROJECT="$(readUserInput "Enter GCP Project for target: ")" | ||
| if [[ -z "${GCP_PROJECT}" ]]; then | ||
| log "GCP_PROJECT is not set and is required. Exiting" | ||
| exit 1 | ||
| else | ||
| gcloud projects describe "${GCP_PROJECT}" > /dev/null | ||
| fi | ||
|
|
||
| GCP_K8S_CLUSTER_REGION="$(readUserInput "Enter target cluster region: ")" | ||
| if [[ -z "${GCP_K8S_CLUSTER_REGION}" ]]; then | ||
| log "GCP_K8S_CLUSTER_REGION is not set and is required. Exiting" | ||
| exit 1 | ||
| else | ||
| gcloud compute regions describe "${GCP_K8S_CLUSTER_REGION}" --project "${GCP_PROJECT}" > /dev/null | ||
| fi | ||
|
|
||
| GCP_K8S_CLUSTER_NAME="$(readUserInput "Enter target cluster name: ")" | ||
| if [[ -z "${GCP_K8S_CLUSTER_NAME}" ]]; then | ||
| log "GCP_K8S_CLUSTER_NAME is not set and is required. Exiting" | ||
| exit 1 | ||
| else | ||
| gcloud container clusters describe --project "${GCP_PROJECT}" \ | ||
| --region="${GCP_K8S_CLUSTER_REGION}" \ | ||
| "${GCP_K8S_CLUSTER_NAME}" > /dev/null | ||
| fi | ||
|
|
||
| VERSION="$(readUserInput "Enter the new Kubernetes version: ")" | ||
| if [[ -z "${VERSION}" ]]; then | ||
| log "VERSION is not set and is required. Exiting" | ||
| exit 1 | ||
| else | ||
| HAS_VERSION="$(gcloud container get-server-config --location="${GCP_K8S_CLUSTER_REGION}" --project="${GCP_PROJECT}" --format="json(validNodeVersions)" | jq -r --arg VERSION "${VERSION}" 'any(.validNodeVersions[]; . == $VERSION)')" | ||
| if [[ "${HAS_VERSION}" != "true" ]]; then | ||
| log "Version ${VERSION} is not valid. Exiting" | ||
| exit 1 | ||
| fi | ||
| fi | ||
|
|
||
| for namespace in "${NAMESPACES[@]}" | ||
| do | ||
| unrouteTraffic "${namespace}" | ||
| pauseCitus "${namespace}" | ||
| done | ||
| for pool in "${POOLS_TO_UPDATE[@]}" | ||
| do | ||
| gcloud container clusters upgrade "${GCP_K8S_CLUSTER_NAME}" --node-pool="${pool}" --cluster-version="${VERSION}" --location="${GCP_K8S_CLUSTER_REGION}" --project="${GCP_PROJECT}" | ||
| done | ||
| for namespace in "${NAMESPACES[@]}" | ||
| do | ||
| unpauseCitus "${namespace}" | ||
| routeTraffic "${namespace}" | ||
| done |
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