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test-runner: Unify QEMU/UML logging code

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The MountInfo tuple was changed to explicitly take a source string. This
is redundant for UML and system mounts since the fstype/source are the same,
but it allows QEMU to specify the '9p' fstype and use MountInfo rather than
calling mount() explicitly.

This also moves logging cleanup into _prepare_mounts so both UML and QEMU
can use it.
This commit is contained in:
James Prestwood 2022-04-06 12:14:50 -07:00 committed by Denis Kenzior
parent 1a903001f9
commit 5710cc097b
1 changed files with 38 additions and 35 deletions
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73
tools/runner.py
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@ -24,19 +24,19 @@ MS_STRICTATIME = 1 << 24
STDIN_FILENO = 0
TIOCSTTY = 0x540E
MountInfo = namedtuple('MountInfo', 'fstype target options flags')
MountInfo = namedtuple('MountInfo', 'fstype source target options flags')
DevInfo = namedtuple('DevInfo', 'target linkpath')
mounts_common = [
MountInfo('sysfs', '/sys', '', MS_NOSUID|MS_NOEXEC|MS_NODEV),
MountInfo('proc', '/proc', '', MS_NOSUID|MS_NOEXEC|MS_NODEV),
MountInfo('devpts', '/dev/pts', 'mode=0620', MS_NOSUID|MS_NOEXEC),
MountInfo('tmpfs', '/dev/shm', 'mode=1777',
MountInfo('sysfs', 'sysfs', '/sys', '', MS_NOSUID|MS_NOEXEC|MS_NODEV),
MountInfo('proc', 'proc', '/proc', '', MS_NOSUID|MS_NOEXEC|MS_NODEV),
MountInfo('devpts', 'devpts', '/dev/pts', 'mode=0620', MS_NOSUID|MS_NOEXEC),
MountInfo('tmpfs', 'tmpfs', '/dev/shm', 'mode=1777',
MS_NOSUID|MS_NODEV|MS_STRICTATIME),
MountInfo('tmpfs', '/run', 'mode=0755',
MountInfo('tmpfs', 'tmpfs', '/run', 'mode=0755',
MS_NOSUID|MS_NODEV|MS_STRICTATIME),
MountInfo('tmpfs', '/tmp', '', 0),
MountInfo('tmpfs', '/usr/share/dbus-1', 'mode=0755',
MountInfo('tmpfs', 'tmpfs', '/tmp', '', 0),
MountInfo('tmpfs', 'tmpfs', '/usr/share/dbus-1', 'mode=0755',
MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_STRICTATIME),
]
@ -267,6 +267,16 @@ class RunnerAbstract:
copytree(self.args.testhome + '/autotests/misc/secrets', '/tmp/secrets')
copy(self.args.testhome + '/autotests/misc/phonesim/phonesim.conf', '/tmp')
# Clear out any log files from other test runs
if self.args.log:
for f in [os.path.join(self.args.log, file) for file in os.listdir(self.args.log)]:
print("removing %s" % f)
if os.path.isdir(f):
rmtree(f)
else:
os.remove(f)
def cleanup_environment(self):
rmtree('/tmp/iwd')
rmtree('/tmp/certs')
@ -283,7 +293,7 @@ class RunnerAbstract:
except:
os.mkdir(entry.target, 755)
mount(entry.fstype, entry.target, entry.fstype, entry.flags,
mount(entry.source, entry.target, entry.fstype, entry.flags,
entry.options)
for entry in dev_table:
@ -451,7 +461,19 @@ class QemuRunner(RunnerAbstract):
self.cmdline = qemu_cmdline
def prepare_environment(self):
mounts = [ MountInfo('debugfs', '/sys/kernel/debug', '', 0) ]
mounts = [ MountInfo('debugfs', 'debugfs', '/sys/kernel/debug', '', 0) ]
if self.args.log:
mounts.append(MountInfo('9p', 'logdir', self.args.log,
'trans=virtio,version=9p2000.L,msize=10240', 0))
if self.args.monitor:
mounts.append(MountInfo('9p', 'mondir', self.args.monitor_parent,
'trans=virtio,version=9p2000.L,msize=10240', 0))
if self.args.result:
mounts.append(MountInfo('9p', 'resultdir', self.args.result_parent,
'trans=virtio,version=9p2000.L,msize=10240', 0))
self._prepare_mounts(extra=mounts)
@ -459,25 +481,6 @@ class QemuRunner(RunnerAbstract):
fcntl.ioctl(STDIN_FILENO, TIOCSTTY, 1)
if self.args.log:
mount('logdir', self.args.log, '9p', 0,
'trans=virtio,version=9p2000.L,msize=10240')
# Clear out any log files from other test runs
for f in glob('%s/*' % self.args.log):
print("removing %s" % f)
if os.path.isdir(f):
rmtree(f)
else:
os.remove(f)
if self.args.monitor:
mount('mondir', self.args.monitor_parent, '9p', 0,
'trans=virtio,version=9p2000.L,msize=10240')
if self.args.result:
mount('resultdir', self.args.result_parent, '9p', 0,
'trans=virtio,version=9p2000.L,msize=10240')
def stop(self):
RB_AUTOBOOT = 0x01234567
#
@ -513,16 +516,16 @@ class UmlRunner(RunnerAbstract):
mounts = []
if self.args.log:
mounts.append(MountInfo('hostfs', self.args.log,
self.args.log, 0))
mounts.append(MountInfo('hostfs', 'hostfs', self.args.log,
self.args.log, 0))
if self.args.monitor:
mounts.append(MountInfo('hostfs', self.args.monitor_parent,
self.args.monitor_parent, 0))
mounts.append(MountInfo('hostfs', 'hostfs', self.args.monitor_parent,
self.args.monitor_parent, 0))
if self.args.result:
mounts.append(MountInfo('hostfs', self.args.result_parent,
self.args.result_parent, 0))
mounts.append(MountInfo('hostfs', 'hostfs', self.args.result_parent,
self.args.result_parent, 0))
self._prepare_mounts(extra=mounts)