#
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# Copyright (c) 2017 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: MIT
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#
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import re
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import tempfile
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import time
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import oe.types
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from oeqa.core.decorator import OETestTag
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from oeqa.selftest.case import OESelftestTestCase
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from oeqa.utils.commands import bitbake, runqemu, get_bb_var, runCmd
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class RunqemuTests(OESelftestTestCase):
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"""Runqemu test class"""
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image_is_ready = False
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deploy_dir_image = ''
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def setUpLocal(self):
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super(RunqemuTests, self).setUpLocal()
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self.recipe = 'core-image-minimal'
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self.machine = 'qemux86-64'
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self.fstypes = "ext4 iso hddimg wic.vmdk wic.qcow2 wic.vdi"
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self.cmd_common = "runqemu nographic"
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kvm = oe.types.qemu_use_kvm(get_bb_var('QEMU_USE_KVM'), 'x86_64')
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if kvm:
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self.cmd_common += " kvm"
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self.write_config(
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"""
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MACHINE = "%s"
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IMAGE_FSTYPES = "%s"
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# 10 means 1 second
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SYSLINUX_TIMEOUT = "10"
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"""
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% (self.machine, self.fstypes)
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)
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if not RunqemuTests.image_is_ready:
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RunqemuTests.deploy_dir_image = get_bb_var('DEPLOY_DIR_IMAGE')
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bitbake(self.recipe)
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RunqemuTests.image_is_ready = True
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def test_boot_machine(self):
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"""Test runqemu machine"""
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cmd = "%s %s" % (self.cmd_common, self.machine)
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with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
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with open(qemu.qemurunnerlog) as f:
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self.assertTrue(qemu.runner.logged, "Failed: %s, %s" % (cmd, f.read()))
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def test_boot_machine_ext4(self):
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"""Test runqemu machine ext4"""
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cmd = "%s %s ext4" % (self.cmd_common, self.machine)
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with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
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with open(qemu.qemurunnerlog) as f:
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self.assertIn('rootfs.ext4', f.read(), "Failed: %s" % cmd)
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def test_boot_machine_iso(self):
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"""Test runqemu machine iso"""
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cmd = "%s %s iso" % (self.cmd_common, self.machine)
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with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
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with open(qemu.qemurunnerlog) as f:
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self.assertIn('media=cdrom', f.read(), "Failed: %s" % cmd)
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def test_boot_recipe_image(self):
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"""Test runqemu recipe-image"""
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cmd = "%s %s" % (self.cmd_common, self.recipe)
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with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
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with open(qemu.qemurunnerlog) as f:
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self.assertTrue(qemu.runner.logged, "Failed: %s, %s" % (cmd, f.read()))
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def test_boot_recipe_image_vmdk(self):
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"""Test runqemu recipe-image vmdk"""
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cmd = "%s %s wic.vmdk" % (self.cmd_common, self.recipe)
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with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
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with open(qemu.qemurunnerlog) as f:
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self.assertIn('format=vmdk', f.read(), "Failed: %s" % cmd)
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def test_boot_recipe_image_vdi(self):
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"""Test runqemu recipe-image vdi"""
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cmd = "%s %s wic.vdi" % (self.cmd_common, self.recipe)
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with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
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with open(qemu.qemurunnerlog) as f:
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self.assertIn('format=vdi', f.read(), "Failed: %s" % cmd)
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def test_boot_deploy(self):
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"""Test runqemu deploy_dir_image"""
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cmd = "%s %s" % (self.cmd_common, self.deploy_dir_image)
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with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
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with open(qemu.qemurunnerlog) as f:
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self.assertTrue(qemu.runner.logged, "Failed: %s, %s" % (cmd, f.read()))
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def test_boot_deploy_hddimg(self):
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"""Test runqemu deploy_dir_image hddimg"""
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cmd = "%s %s hddimg" % (self.cmd_common, self.deploy_dir_image)
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with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
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with open(qemu.qemurunnerlog) as f:
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self.assertTrue(re.search('file=.*.hddimg', f.read()), "Failed: %s, %s" % (cmd, f.read()))
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def test_boot_machine_slirp(self):
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"""Test runqemu machine slirp"""
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cmd = "%s slirp %s" % (self.cmd_common, self.machine)
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with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
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with open(qemu.qemurunnerlog) as f:
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self.assertIn(' -netdev user', f.read(), "Failed: %s" % cmd)
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def test_boot_machine_slirp_qcow2(self):
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"""Test runqemu machine slirp qcow2"""
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cmd = "%s slirp wic.qcow2 %s" % (self.cmd_common, self.machine)
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with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
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with open(qemu.qemurunnerlog) as f:
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self.assertIn('format=qcow2', f.read(), "Failed: %s" % cmd)
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def test_boot_qemu_boot(self):
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"""Test runqemu /path/to/image.qemuboot.conf"""
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qemuboot_conf = "%s-%s.qemuboot.conf" % (self.recipe, self.machine)
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qemuboot_conf = os.path.join(self.deploy_dir_image, qemuboot_conf)
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if not os.path.exists(qemuboot_conf):
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self.skipTest("%s not found" % qemuboot_conf)
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cmd = "%s %s" % (self.cmd_common, qemuboot_conf)
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with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
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with open(qemu.qemurunnerlog) as f:
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self.assertTrue(qemu.runner.logged, "Failed: %s, %s" % (cmd, f.read()))
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def test_boot_rootfs(self):
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"""Test runqemu /path/to/rootfs.ext4"""
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rootfs = "%s-%s.ext4" % (self.recipe, self.machine)
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rootfs = os.path.join(self.deploy_dir_image, rootfs)
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if not os.path.exists(rootfs):
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self.skipTest("%s not found" % rootfs)
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cmd = "%s %s" % (self.cmd_common, rootfs)
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with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
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with open(qemu.qemurunnerlog) as f:
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self.assertTrue(qemu.runner.logged, "Failed: %s, %s" % (cmd, f.read()))
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# This test was designed as a separate class to test that shutdown
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# command will shutdown qemu as expected on each qemu architecture
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# based on the MACHINE configuration inside the config file
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# (eg. local.conf).
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#
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# This was different compared to RunqemuTests, where RunqemuTests was
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# dedicated for MACHINE=qemux86-64 where it test that qemux86-64 will
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# bootup various filesystem types, including live image(iso and hddimg)
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# where live image was not supported on all qemu architecture.
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@OETestTag("machine")
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class QemuTest(OESelftestTestCase):
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@classmethod
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def setUpClass(cls):
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super(QemuTest, cls).setUpClass()
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cls.recipe = 'core-image-minimal'
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cls.machine = get_bb_var('MACHINE')
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cls.deploy_dir_image = get_bb_var('DEPLOY_DIR_IMAGE')
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cls.cmd_common = "runqemu nographic"
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cls.qemuboot_conf = "%s-%s.qemuboot.conf" % (cls.recipe, cls.machine)
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cls.qemuboot_conf = os.path.join(cls.deploy_dir_image, cls.qemuboot_conf)
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bitbake(cls.recipe)
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def _start_qemu_shutdown_check_if_shutdown_succeeded(self, qemu, timeout):
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# Allow the runner's LoggingThread instance to exit without errors
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# (such as the exception "Console connection closed unexpectedly")
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# as qemu will disappear when we shut it down
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qemu.runner.allowexit()
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qemu.run_serial("shutdown -h now")
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time_track = 0
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try:
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while True:
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is_alive = qemu.check()
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if not is_alive:
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return True
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if time_track > timeout:
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return False
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time.sleep(1)
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time_track += 1
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except SystemExit:
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return True
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def test_qemu_can_shutdown(self):
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self.assertExists(self.qemuboot_conf)
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cmd = "%s %s" % (self.cmd_common, self.qemuboot_conf)
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shutdown_timeout = 120
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with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
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qemu_shutdown_succeeded = self._start_qemu_shutdown_check_if_shutdown_succeeded(qemu, shutdown_timeout)
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self.assertTrue(qemu_shutdown_succeeded, 'Failed: %s does not shutdown within timeout(%s)' % (self.machine, shutdown_timeout))
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# Need to have portmap/rpcbind running to allow this test to work and
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# current autobuilder setup does not have this.
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def disabled_test_qemu_can_boot_nfs_and_shutdown(self):
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self.assertExists(self.qemuboot_conf)
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bitbake('meta-ide-support')
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rootfs_tar = "%s-%s.tar.bz2" % (self.recipe, self.machine)
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rootfs_tar = os.path.join(self.deploy_dir_image, rootfs_tar)
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self.assertExists(rootfs_tar)
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tmpdir = tempfile.mkdtemp(prefix='qemu_nfs')
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tmpdir_nfs = os.path.join(tmpdir, 'nfs')
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cmd_extract_nfs = 'runqemu-extract-sdk %s %s' % (rootfs_tar, tmpdir_nfs)
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result = runCmd(cmd_extract_nfs)
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self.assertEqual(0, result.status, "runqemu-extract-sdk didn't run as expected. %s" % result.output)
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cmd = "%s nfs %s %s" % (self.cmd_common, self.qemuboot_conf, tmpdir_nfs)
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shutdown_timeout = 120
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with runqemu(self.recipe, ssh=False, launch_cmd=cmd) as qemu:
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qemu_shutdown_succeeded = self._start_qemu_shutdown_check_if_shutdown_succeeded(qemu, shutdown_timeout)
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self.assertTrue(qemu_shutdown_succeeded, 'Failed: %s does not shutdown within timeout(%s)' % (self.machine, shutdown_timeout))
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runCmd('rm -rf %s' % tmpdir)
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