Etcd remover

etcd-remover.sh

#!/bin/bash
KEY="$1"

if [ -z "$KEY" ]; then
  echo "Nothing to remove"
  exit
fi

sudo etcdctl \
  --endpoints=https://localhost:2379 \
  --cacert=/etc/kubernetes/pki/etcd/ca.crt \
  --cert=/etc/kubernetes/pki/etcd/healthcheck-client.crt \
  --key=/etc/kubernetes/pki/etcd/healthcheck-client.key get / --prefix --keys-only | grep "${KEY}" \
  | xargs -n 1 sudo etcdctl \
    --endpoints=https://localhost:2379 \
    --cacert=/etc/kubernetes/pki/etcd/ca.crt \
    --cert=/etc/kubernetes/pki/etcd/healthcheck-client.crt \
    --key=/etc/kubernetes/pki/etcd/healthcheck-client.key \
    del