top-disk-one-slave.sh

#!/usr/bin/env bash
set -eu
set -o pipefail
[[ ${DEBUG:-} != true ]] || set -x

dirname=$(dirname "$0")

function error() { echo "ERROR: $1" >&2; exit 1; }

errors=0

slave="${1:-}"
[[ -n $slave ]] || error "Missing slave argument"

slave_type=$(grep -l $slave *-slaves-list.txt | sed 's/-slaves-list.txt//') || true
[[ -n $slave_type ]] || error "Could not find support file for slave: $slave"

one_slave_list=$(mktemp)

trap "rm $one_slave_list" EXIT

grep $slave ${slave_type}-slaves-list.txt > $one_slave_list

status=0
${dirname}/check-all-slaves.sh ${one_slave_list} top-disk-users.sh ${slave_type} || status=$?
[[ $status = 0 ]] || errors=$((errors + 1))

if [[ $errors -gt 0 ]]; then
    echo "FAILURE: $errors errors"
    exit 1
else
    echo "SUCCESS"
fi