docker-compose-oneshot.sh

function array_exist()
{
    local needle="$1"
    shift

    local i
    for i; do
        [ "$needle" = "$i" ] && return 0 || continue
    done
    return 1
}

# Provides new action "oneshot" = "run" + "down"
function docker-compose()
{
    local compose_args=()
    local action_args=()
    local action

    # everything except this, has as argument
    # (sync with docker-compose --help)
    local compose_flags=(
        --verbose
        --no-ansi
        --tls
        --tlsverify
        --skip-hostname-check
        --compatibility
        -v --version
    )

    local args=("$@")
    for ((i = 0; i < $#; ++i)); do
        local arg="${args[i]}"
        if [[ -n $action ]]; then
            action_args+=("$arg")
            continue
        fi
        if [[ ${arg:0:1} != "-" ]]; then
            action="$arg"
        else
            compose_args+=("$arg")
            if ! array_exist "$arg" "${compose_flags[@]}"; then
                # skip next argument too
                (( ++i ))
                arg="${args[i]}"
                compose_args+=("$arg")
            fi
        fi
    done

    case "$action" in
        oneshot)
            command docker-compose "${compose_args[@]}" run "${action_args[@]}" && \
                command docker-compose "${compose_args[@]}" down --volumes --remove-orphans
            ;;
        *)
            command docker-compose "$@";;
    esac
}
export -f docker-compose