#!/bin/bash

set -e
signals=(1 2 3 4 5 6 8 10 12 13 14 15 16 20 21 22 23 24 25 26 64)
SOCK_FILE=$(mktemp --dry-run --tmpdir io.podman.XXXXXX)
VARLINK_LOG=$(mktemp --dry-run --tmpdir varlink.log.XXXXXX)
export PODMAN_VARLINK_ADDRESS=unix:$SOCK_FILE

cleanup() {
    set +e
    echo "Cleaning up"
    ./bin/podman-remote stop --timeout 0 foobar
    ./bin/podman-remote rm -f foobar
    kill -9 %1
    rm -f $SOCK_FILE
    echo "Varlinkg log file: $VARLINK_LOG"
}

trap cleanup EXIT
echo "Starting background varlink server"
sudo rm -rf ${HOME}/.local/share/containers ${HOME}/.config/containers
./bin/podman varlink --timeout=0 $PODMAN_VARLINK_ADDRESS &> $VARLINK_LOG &
sleep 5s
echo "Starting background signal-recipient container"
./bin/podman-remote run -d --name=foobar fedora-minimal sh -c "for i in ${signals[*]}; do trap \"echo got: \$i\" \$i; done; echo READY; while ! test -e /stop; do sleep 0.05; done;echo DONE"

for s in $(fmt --width=2 <<< "${signals[*]}" | sort -r); do
    echo "Sending signal $s"
    ./bin/podman-remote kill -s $s foobar &> /dev/null
    sleep 0.1s
    ./bin/podman-remote logs --tail 1 foobar
done
sleep 3s
echo "Final, complete ourput from foobar container:"
./bin/podman-remote logs foobar