def setUp(self):
"""
Ensure we are ready, which includes stratisd process is up and running
and we have an empty configuration. If not we will attempt to make
the configuration empty.
:return: None
"""
self.addCleanup(self._clean_up)
# The daemon should already be running, if not lets starts it and wait
# a bit
if process_exists('stratisd') is None:
exec_command(["systemctl", "start", "stratisd"])
time.sleep(20)
StratisCli.destroy_all()
self.assertEqual(0, len(StratisCli.pool_list()))
def setUp(self):
"""
Setup for an individual test.
* Register a cleanup action, to be run if the test fails.
* Ensure that stratisd is running via systemd.
* Use the running stratisd instance to destroy any existing
Stratis filesystems, pools, etc.
:return: None
"""
self.addCleanup(clean_up)
if process_exists("stratisd") is None:
exec_command(["systemctl", "start", "stratisd"])
time.sleep(20)
StratisDbus.destroy_all()
assert StratisDbus.pool_list() == []
def setUp(self):
"""
Setup for an individual test.
* Register a cleanup action, to be run if the test fails.
* Ensure that stratisd is running via systemd.
* Use the running stratisd instance to destroy any existing
Stratis filesystems, pools, etc.
* Call "udevadm settle" so udev database can be updated with changes
to Stratis devices.
:return: None
"""
self.addCleanup(clean_up)
if process_exists("stratisd") is None:
exec_command(["systemctl", "start", "stratisd"])
time.sleep(20)
clean_up()
time.sleep(1)
exec_command(["udevadm", "settle"])
if StratisCertify.monitor_dbus is True:
command = [
MONITOR_DBUS_SIGNALS,
StratisDbus.BUS_NAME,
StratisDbus.TOP_OBJECT,
f"--top-interface={StratisDbus.MNGR_IFACE}",
]
command.extend(f"--top-interface={intf}"
for intf in StratisDbus.legacy_manager_interfaces())
# pylint: disable=consider-using-with
try:
self.trace = subprocess.Popen(
command,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
shell=False,
)
except FileNotFoundError as err:
raise RuntimeError(
"monitor_dbus_signals script not found.") from err
def setUp(self):
"""
Setup for an individual test.
* Register a cleanup action, to be run if the test fails.
* Ensure that stratisd is running via systemd.
* Use the running stratisd instance to destroy any existing
Stratis filesystems, pools, etc.
* Call "udevadm settle" so udev database can be updated with changes
to Stratis devices.
:return: None
"""
self.addCleanup(clean_up)
if process_exists("stratisd") is None:
exec_command(["systemctl", "start", "stratisd"])
time.sleep(20)
clean_up()
exec_command(["udevadm", "settle"])
