def execute(cmd, raise_error=True):
"""Executes a command in a subprocess.
Returns a tuple of (exitcode, out, err), where out is the string output
from stdout and err is the string output from stderr when
executing the command.
:param cmd: Command string to execute
:param raise_error: If returncode is not 0 (success), then
raise a RuntimeError? Default: True)
"""
env = os.environ.copy()
# Make sure that we use the programs in the
# current source directory's bin/ directory.
env['PATH'] = tests.melange_bin_path() + ':' + env['PATH']
process = subprocess.Popen(cmd,
shell=True,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
env=env)
result = process.communicate()
(out, err) = result
exitcode = process.returncode
if process.returncode != 0 and raise_error:
msg = "Command %(cmd)s did not succeed. Returned an exit "\
"code of %(exitcode)d."\
"\n\nSTDOUT: %(out)s"\
"\n\nSTDERR: %(err)s" % locals()
raise RuntimeError(msg)
return exitcode, out, err
def execute(cmd, raise_error=True):
"""Executes a command in a subprocess.
Returns a tuple of (exitcode, out, err), where out is the string output
from stdout and err is the string output from stderr when
executing the command.
:param cmd: Command string to execute
:param raise_error: If returncode is not 0 (success), then
raise a RuntimeError? Default: True)
"""
env = os.environ.copy()
# Make sure that we use the programs in the
# current source directory's bin/ directory.
env['PATH'] = tests.melange_bin_path() + ':' + env['PATH']
process = subprocess.Popen(cmd,
shell=True,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
env=env)
result = process.communicate()
(out, err) = result
exitcode = process.returncode
if process.returncode != 0 and raise_error:
msg = "Command %(cmd)s did not succeed. Returned an exit "\
"code of %(exitcode)d."\
"\n\nSTDOUT: %(out)s"\
"\n\nSTDERR: %(err)s" % locals()
raise RuntimeError(msg)
return exitcode, out, err
def test_deallocated_ips_get_deleted(self):
block = factory_models.PublicIpBlockFactory()
ip = factory_models.IpAddressFactory(ip_block_id=block.id)
block.deallocate_ip(ip.address)
days = config.Config.get('keep_deallocated_ips_for_days')
self._push_back_deallocated_date(ip, days)
script = tests.melange_bin_path('melange-delete-deallocated-ips')
config_file = tests.test_config_file()
functional.execute("{0} --config-file={1}".format(script, config_file))
self.assertIsNone(models.IpAddress.get(ip.id))
def test_deallocated_ips_get_deleted(self):
block = factory_models.PublicIpBlockFactory()
ip = factory_models.IpAddressFactory(ip_block_id=block.id)
block.deallocate_ip(ip.address)
seconds = config.Config.get('keep_deallocated_ips_for_seconds')
self._push_back_deallocated_date(ip, seconds)
script = tests.melange_bin_path('melange-delete-deallocated-ips')
config_file = tests.test_config_file()
functional.execute("{0} --config-file={1}".format(script, config_file))
self.assertIsNone(models.IpAddress.get(ip.id))
def test_deallocated_ips_get_freed(self):
block = factory_models.PublicIpBlockFactory()
ip = factory_models.IpAddressFactory(ip_block_id=block.id)
block.deallocate_ip(ip.address)
seconds = config.Config.get('keep_deallocated_ips_for_seconds')
self._push_back_deallocated_date(ip, seconds)
script = tests.melange_bin_path('melange-delete-deallocated-ips')
config_file = tests.test_config_file()
functional.execute("{0} --config-file={1}".format(script, config_file))
# NOTE(jkoelker) Dirty, but works. Reset the session_maker so a
# new session is started in the current thread
session._MAKER = None
ip = models.IpAddress.get(ip.id)
self.assertFalse(ip.allocated)
self.assertIsNone(ip.interface)
self.assertIsNone(ip.used_by_tenant_id)
def run_melange_manage(command):
melange_manage = tests.melange_bin_path('melange-manage')
config_file = tests.test_config_file()
return functional.execute("%(melange_manage)s %(command)s "
"--config-file=%(config_file)s" % locals())
def run_melange_manage(command):
cmd = dict(melange_manage=tests.melange_bin_path('melange-manage'),
config_file=tests.test_config_file(),
command=command)
return functional.execute("%(melange_manage)s %(command)s "
"--config-file=%(config_file)s" % cmd)
def run_melange_manage(command):
melange_manage = tests.melange_bin_path('melange-manage')
config_file = tests.test_config_file()
return functional.execute("%(melange_manage)s %(command)s "
"--config-file=%(config_file)s" % locals())
