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261a1409b1
If networking fails, we can get useful informaiton over the serial connection. Add this fallback code so that any issues can be more easily debugged by showing the host and target networking states. (From OE-Core rev: 3291f9d07ecfe7d3301dc914f5e6a80577cf1d5d) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
39 lines
1.5 KiB
Python
39 lines
1.5 KiB
Python
#
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# Copyright OpenEmbedded Contributors
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#
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# SPDX-License-Identifier: MIT
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#
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import time
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import signal
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from oeqa.runtime.case import OERuntimeTestCase, run_network_serialdebug
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from oeqa.core.decorator.depends import OETestDepends
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from oeqa.runtime.decorator.package import OEHasPackage
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class SSHTest(OERuntimeTestCase):
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@OETestDepends(['ping.PingTest.test_ping'])
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@OEHasPackage(['dropbear', 'openssh-sshd'])
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def test_ssh(self):
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for i in range(5):
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status, output = self.target.run("uname -a", timeout=30)
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if status == 0:
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break
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elif status == 255 or status == -signal.SIGTERM:
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# ssh returns 255 only if a ssh error occurs. This could
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# be an issue with "Connection refused" because the port
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# isn't open yet, and this could check explicitly for that
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# here. However, let's keep it simple and just retry for
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# all errors a limited amount of times with a sleep to
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# give it time for the port to open.
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# We sometimes see -15 (SIGTERM) on slow emulation machines too, likely
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# from boot/init not being 100% complete, retry for these too.
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time.sleep(5)
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continue
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else:
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run_network_serialdebug(self.target.runner)
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self.fail("uname failed with \"%s\" (exit code %s)" % (output, status))
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if status != 0:
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self.fail("ssh failed with \"%s\" (exit code %s)" % (output, status))
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