#################### | |
# Create a cluster # | |
#################### | |
# Install gcloud CLI (https://cloud.google.com/sdk/docs/quickstarts) and make sure that you have GCP admin permissions | |
# Open https://console.cloud.google.com/cloud-resource-manager to create a new GCP project if you do not have one available already. Make sure to enable billing for that project. | |
PROJECT=[...] # Replace `[...]` with the name of the GCP project (e.g. jx). | |
echo "nexus: | |
enabled: false | |
" | tee myvalues.yaml | |
# The command that follows uses `-b` to run in the batch mode and it assumes that this is not the first time you create a cluster with `jx`. | |
# If that's not the case and this is indeed the first time you're creating a `jx` cluster, it will not have some of the default values like GitHub user and the installation might fail. | |
# Please remove `-b` from the command if this is NOT the first time you're creating a cluster with `jx`. | |
jx create cluster gke \ | |
--cluster-name jx-rocks \ | |
--project-id $PROJECT \ | |
--region us-east1 \ | |
--machine-type n1-standard-2 \ | |
--min-num-nodes 1 \ | |
--max-num-nodes 2 \ | |
--default-admin-password=admin \ | |
--default-environment-prefix tekton \ | |
--git-provider-kind github \ | |
--namespace cd \ | |
--prow \ | |
--tekton \ | |
--batch-mode | |
# If asked for input, use the default answers unless you're sure you want a non-standard setup. | |
####################### | |
# Destroy the cluster # | |
####################### | |
gcloud container clusters \ | |
delete jx-rocks \ | |
--region us-east1 \ | |
--quiet | |
# Remove unused disks to avoid reaching the quota (and save a bit of money) | |
gcloud compute disks delete \ | |
--zone us-east1-b \ | |
$(gcloud compute disks list \ | |
--filter="zone:us-east1-b AND -users:*" \ | |
--format="value(id)") --quiet | |
gcloud compute disks delete \ | |
--zone us-east1-c \ | |
$(gcloud compute disks list \ | |
--filter="zone:us-east1-c AND -users:*" \ | |
--format="value(id)") --quiet | |
gcloud compute disks delete \ | |
--zone us-east1-d \ | |
$(gcloud compute disks list \ | |
--filter="zone:us-east1-d AND -users:*" \ | |
--format="value(id)") --quiet | |
# Remove container images from GCR | |
IMAGE=go-demo-6 | |
for TAG in $(gcloud container images \ | |
list-tags gcr.io/$PROJECT/$IMAGE \ | |
--format='get(tags)') | |
do | |
gcloud container images \ | |
delete gcr.io/$PROJECT/$IMAGE:$TAG \ | |
--quiet | |
done |
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