コード例 #1
0
def alloc_pty(ctx, f, *args, **kwargs):
    pid, fd = pty.fork()

    if pid == pty.CHILD:
        tty = os.ttyname(0)

        sys.stdin = open(tty, 'r')
        sys.stdout = open(tty, 'w')
        sys.stderr = open(tty, 'w')

        # alternative way of doing ^ is to do:
        # kwargs["stdout"] = open(tty, 'w')
        # kwargs["stderr"] = open(tty, 'w')
        # kwargs["stdin"] = open(tty, 'r')

        # Create a new client for the child process to avoid concurrency issues
        client = get_client()
        f(client, *args, **kwargs)
        sys.exit(0)
    else:
        ctx.pty = fd
        util.set_pty_size(
            ctx.pty,
            (ctx.rows, ctx.cols)
        )
        ctx.pid = pid
        util.wait(ctx.pty, timeout=5)
    time.sleep(1)  # give the terminal some time to print prompt

    # util.exit_code can be called only once
    ctx.exit_code = util.exit_code(ctx.pid, timeout=5)
    if ctx.exit_code != 0:
        raise Exception("child process did not finish correctly")
コード例 #2
0
def alloc_pty(ctx, f, *args, **kwargs):
    pid, fd = pty.fork()

    if pid == pty.CHILD:
        tty = os.ttyname(0)

        sys.stdin = open(tty, 'r')
        sys.stdout = open(tty, 'w')
        sys.stderr = open(tty, 'w')

        # alternative way of doing ^ is to do:
        # kwargs["stdout"] = open(tty, 'w')
        # kwargs["stderr"] = open(tty, 'w')
        # kwargs["stdin"] = open(tty, 'r')

        # Create a new client for the child process to avoid concurrency issues
        client = get_client()
        f(client, *args, **kwargs)
        sys.exit(0)
    else:
        ctx.pty = fd
        util.set_pty_size(ctx.pty, (ctx.rows, ctx.cols))
        ctx.pid = pid
        util.wait(ctx.pty, timeout=5)
    time.sleep(1)  # give the terminal some time to print prompt

    # util.exit_code can be called only once
    ctx.exit_code = util.exit_code(ctx.pid, timeout=5)
    if ctx.exit_code != 0:
        raise Exception("child process did not finish correctly")
コード例 #3
0
def step_impl(ctx):
    if not hasattr(ctx, "exit_code"):
        ctx.exit_code = util.exit_code(ctx.pid, timeout=5)
    expect(ctx.exit_code).to(equal(0))
コード例 #4
0
def step_impl(ctx):
    expect(util.exit_code(ctx.pid, timeout=5)).to(equal(0))
コード例 #5
0
ファイル: step_definitions.py プロジェクト: rmohr/dockerpty
def step_impl(ctx):
    expect(util.exit_code(ctx.pid, timeout=5)).to(equal(0))
コード例 #6
0
def step_impl(ctx):
    if not hasattr(ctx, "exit_code"):
        ctx.exit_code = util.exit_code(ctx.pid, timeout=5)
    expect(ctx.exit_code).to(equal(0))