#!/bin/bash # Copyright 2015 The Kubernetes Authors. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # This is an example script that tears down the vttablet pods started by # vttablet-up.sh. set -e script_root=`dirname "${BASH_SOURCE}"` source $script_root/env.sh server=$(get_vtctld_addr) # Delete the pods for all shards CELLS=${CELLS:-'test'} keyspace='test_keyspace' SHARDS=${SHARDS:-'0'} TABLETS_PER_SHARD=${TABLETS_PER_SHARD:-5} UID_BASE=${UID_BASE:-100} num_shards=`echo $SHARDS | tr "," " " | wc -w` uid_base=$UID_BASE for shard in `seq 1 $num_shards`; do cell_index=0 for cell in `echo $CELLS | tr "," " "`; do for uid_index in `seq 0 $(($TABLETS_PER_SHARD-1))`; do uid=$[$uid_base + $uid_index + $cell_index] printf -v alias '%s-%010d' $cell $uid echo "Deleting pod for tablet $alias..." $KUBECTL delete pod vttablet-$uid done let cell_index=cell_index+100000000 done let uid_base=uid_base+100 done