#!/usr/bin/env bash

# check for no argument case and stop
if [ -z $1 ]; then
  echo "need argument"
  exit 1
fi

# Make a temporary unlinked file to hold the stdout/stderr
T=$(mktemp)
exec 10>"$T"
exec 11<"$T"
rm -f "$T"

# Forward to syslog (journald)
printf 'Running command: %s' "$*" | logger
"$@" |& tee >(logger) >&10
code=$?

if [ "$code" != 0 ] ; then
    printf 'teuthology cronjob encountered error:\n'
    head -n 10000 <&11
fi