pointed out by checkbashisms.
Issue-ID: OOM-2643
Signed-off-by: guillaume.lambert <guillaume.lambert@orange.com>
Change-Id: Ia22b064a6bda5f7e2cb50247bc3c47a8b162466c
-#!/bin/bash
+#!/bin/sh
usage() {
cat << EOF
RELEASE=$1
FLAGS=$2
- array=($(helm ls -q --all | grep $RELEASE))
- n=${#array[*]}
- for i in $(seq $(($n-1)) -1 0)
+ reverse_list=
+ for item in $(helm ls -q --all | grep $RELEASE)
do
- helm del "${array[i]}" $FLAGS
+ reverse_list="$item $reverse_list"
+ done
+ for item in $reverse_list
+ do
+ helm del $item $FLAGS
done
}