#!/usr/bin/env zsh
emulate -L zsh
setopt err_exit no_unset pipe_fail

path_file=${1:-cleanup.path}
mode=${2:-ok}
workdir=

cleanup() {
    local exit_status=$?

    if [[ -n ${workdir:-} && -d $workdir ]]; then
        rm -rf -- "$workdir"
        print -r -- "removed $workdir"
    fi

    return $exit_status
}

trap cleanup EXIT
trap 'exit 130' INT
trap 'exit 143' TERM

workdir=$(mktemp -d)
print -r -- "$workdir" > "$path_file"
print -r -- "created $workdir"
print -r -- "report data" > "$workdir/report.txt"

if [[ $mode == fail ]]; then
    print -u2 -- "simulated failure"
    exit 1
fi

if [[ $mode == wait ]]; then
    print -r -- "waiting for a signal"
    sleep 30
fi

print -r -- "finished work"