Added kube-schedule-anywhere

Signed-off-by: Marcus Noble <github@marcusnoble.co.uk>
master
Marcus Noble 6 days ago
parent 8ac6aef897
commit b65b3ee032
Signed by: AverageMarcus
GPG Key ID: B8F2DB8A7AEBAF78
  1. 58
      home/.bin/kube-schedule-anywhere

@ -0,0 +1,58 @@
#!/usr/bin/env bash
source .utils
NAMESPACE="$(kubectl config view --minify --output 'jsonpath={..namespace}' &>/dev/null)"
set -e
NAMESPACE=${NAMESPACE:-default}
DEPLOYMENT=""
print_usage() {
blue "kube-schedule-anywhere - modify a deployment to schedule on any node"
echo " "
underline "Usage:"
echo "kube-schedule-anywhere [options]"
echo " "
underline "Options:"
echo "-h, --help show this help text"
echo "-n, --namespace the namespace the pod is in"
echo "-d, --deployment the name of the deployment to modify"
}
while test $# -gt 0; do
case "$1" in
-n|--namespace)
shift
NAMESPACE=$1
shift
;;
-d|--deployment)
shift
DEPLOYMENT=$1
shift
;;
-h|--help)
print_usage
exit 0
;;
*)
break
;;
esac
done
if [[ "$DEPLOYMENT" == "" ]]; then
which fzf &>/dev/null || (
echo "If no deployment provided, fzf is required to select deployments"
echo ""
print_usage
exit 1
)
deployment=($(kubectl get deployments --all-namespaces -owide | fzf | awk '{print $1, $2}'))
DEPLOYMENT=$deployment[1]
NAMESPACE=$pod[0]
fi
kubectl patch deployment -n ${NAMESPACE} ${DEPLOYMENT} -p '{"spec": { "template": { "spec": { "tolerations": [ { "operator": "Exists" } ] } } } }' 1>/dev/null
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