def _test_dnsmasq_execute(self, extra_expected=None):
network_ref = {'id': 'fake',
'label': 'fake',
'gateway': '10.0.0.1',
'multi_host': False,
'cidr': '10.0.0.0/24',
'netmask': '255.255.255.0',
'dns1': '8.8.4.4',
'dhcp_start': '1.0.0.2',
'dhcp_server': '10.0.0.1',
'share_address': False}
def fake_execute(*args, **kwargs):
executes.append(args)
return "", ""
def fake_add_dhcp_mangle_rule(*args, **kwargs):
executes.append(args)
self.stubs.Set(linux_net, '_execute', fake_execute)
self.stubs.Set(linux_net, '_add_dhcp_mangle_rule',
fake_add_dhcp_mangle_rule)
self.stubs.Set(os, 'chmod', lambda *a, **kw: None)
self.stubs.Set(linux_net, 'write_to_file', lambda *a, **kw: None)
self.stubs.Set(linux_net, '_dnsmasq_pid_for', lambda *a, **kw: None)
dev = 'br100'
default_domain = CONF.dhcp_domain
for domain in ('', default_domain):
executes = []
self.flags(dhcp_domain=domain)
fixedips = self._get_fixedips(network_ref)
linux_net.restart_dhcp(self.context, dev, network_ref, fixedips)
expected = ['env',
'CONFIG_FILE=%s' % jsonutils.dumps(CONF.dhcpbridge_flagfile),
'NETWORK_ID=fake',
'dnsmasq',
'--strict-order',
'--bind-interfaces',
'--conf-file=%s' % CONF.dnsmasq_config_file,
'--pid-file=%s' % linux_net._dhcp_file(dev, 'pid'),
'--dhcp-optsfile=%s' % linux_net._dhcp_file(dev, 'opts'),
'--listen-address=%s' % network_ref['dhcp_server'],
'--except-interface=lo',
"--dhcp-range=set:%s,%s,static,%s,%ss" % (network_ref['label'],
network_ref['dhcp_start'],
network_ref['netmask'],
CONF.dhcp_lease_time),
'--dhcp-lease-max=256',
'--dhcp-hostsfile=%s' % linux_net._dhcp_file(dev, 'conf'),
'--dhcp-script=%s' % CONF.dhcpbridge,
'--leasefile-ro']
if CONF.dhcp_domain:
expected.append('--domain=%s' % CONF.dhcp_domain)
if extra_expected:
expected += extra_expected
self.assertEqual([(dev,), tuple(expected)], executes)
def _test_dnsmasq_execute(self, extra_expected=None):
network_ref = {
'id': 'fake',
'label': 'fake',
'gateway': '10.0.0.1',
'multi_host': False,
'cidr': '10.0.0.0/24',
'netmask': '255.255.255.0',
'dns1': '8.8.4.4',
'dhcp_start': '1.0.0.2',
'dhcp_server': '10.0.0.1',
'share_address': False
}
def fake_execute(*args, **kwargs):
executes.append(args)
return "", ""
def fake_add_dhcp_mangle_rule(*args, **kwargs):
executes.append(args)
self.stubs.Set(linux_net, '_execute', fake_execute)
self.stubs.Set(linux_net, '_add_dhcp_mangle_rule',
fake_add_dhcp_mangle_rule)
self.stubs.Set(os, 'chmod', lambda *a, **kw: None)
self.stubs.Set(linux_net, 'write_to_file', lambda *a, **kw: None)
self.stubs.Set(linux_net, '_dnsmasq_pid_for', lambda *a, **kw: None)
dev = 'br100'
default_domain = CONF.dhcp_domain
for domain in ('', default_domain):
executes = []
self.flags(dhcp_domain=domain)
fixedips = self._get_fixedips(network_ref)
linux_net.restart_dhcp(self.context, dev, network_ref, fixedips)
expected = [
'env',
'CONFIG_FILE=%s' % jsonutils.dumps(CONF.dhcpbridge_flagfile),
'NETWORK_ID=fake', 'dnsmasq', '--strict-order',
'--bind-interfaces',
'--conf-file=%s' % CONF.dnsmasq_config_file,
'--pid-file=%s' % linux_net._dhcp_file(dev, 'pid'),
'--dhcp-optsfile=%s' % linux_net._dhcp_file(dev, 'opts'),
'--listen-address=%s' % network_ref['dhcp_server'],
'--except-interface=lo',
"--dhcp-range=set:%s,%s,static,%s,%ss" %
(network_ref['label'], network_ref['dhcp_start'],
network_ref['netmask'], CONF.dhcp_lease_time),
'--dhcp-lease-max=256',
'--dhcp-hostsfile=%s' % linux_net._dhcp_file(dev, 'conf'),
'--dhcp-script=%s' % CONF.dhcpbridge, '--leasefile-ro'
]
if CONF.dhcp_domain:
expected.append('--domain=%s' % CONF.dhcp_domain)
if extra_expected:
expected += extra_expected
self.assertEqual([(dev, ), tuple(expected)], executes)
def _test_dnsmasq_execute(self, extra_expected=None):
network_ref = {
"id": "fake",
"label": "fake",
"multi_host": False,
"cidr": "10.0.0.0/24",
"netmask": "255.255.255.0",
"dns1": "8.8.4.4",
"dhcp_start": "1.0.0.2",
"dhcp_server": "10.0.0.1",
}
def fake_execute(*args, **kwargs):
executes.append(args)
return "", ""
self.stubs.Set(linux_net, "_execute", fake_execute)
self.stubs.Set(os, "chmod", lambda *a, **kw: None)
self.stubs.Set(linux_net, "write_to_file", lambda *a, **kw: None)
self.stubs.Set(linux_net, "_dnsmasq_pid_for", lambda *a, **kw: None)
dev = "br100"
default_domain = CONF.dhcp_domain
for domain in ("", default_domain):
executes = []
CONF.dhcp_domain = domain
linux_net.restart_dhcp(self.context, dev, network_ref)
expected = [
"env",
"CONFIG_FILE=%s" % jsonutils.dumps(CONF.dhcpbridge_flagfile),
"NETWORK_ID=fake",
"dnsmasq",
"--strict-order",
"--bind-interfaces",
"--conf-file=%s" % CONF.dnsmasq_config_file,
"--pid-file=%s" % linux_net._dhcp_file(dev, "pid"),
"--listen-address=%s" % network_ref["dhcp_server"],
"--except-interface=lo",
"--dhcp-range=set:%s,%s,static,%s,%ss"
% (network_ref["label"], network_ref["dhcp_start"], network_ref["netmask"], CONF.dhcp_lease_time),
"--dhcp-lease-max=256",
"--dhcp-hostsfile=%s" % linux_net._dhcp_file(dev, "conf"),
"--dhcp-script=%s" % CONF.dhcpbridge,
"--leasefile-ro",
]
if CONF.dhcp_domain:
expected.append("--domain=%s" % CONF.dhcp_domain)
if extra_expected:
expected += extra_expected
self.assertEqual([tuple(expected)], executes)
def _test_dnsmasq_execute(self, extra_expected=None):
network_ref = {'id': 'fake',
'label': 'fake',
'multi_host': False,
'cidr': '10.0.0.0/24',
'dns1': '8.8.4.4',
'dhcp_start': '1.0.0.2',
'dhcp_server': '10.0.0.1'}
executes = []
def fake_execute(*args, **kwargs):
executes.append(args)
return "", ""
self.stubs.Set(linux_net, '_execute', fake_execute)
self.stubs.Set(os, 'chmod', lambda *a, **kw: None)
self.stubs.Set(linux_net, 'write_to_file', lambda *a, **kw: None)
self.stubs.Set(linux_net, '_dnsmasq_pid_for', lambda *a, **kw: None)
dev = 'br100'
linux_net.restart_dhcp(self.context, dev, network_ref)
expected = ['env',
'CONFIG_FILE=%s' % jsonutils.dumps(CONF.dhcpbridge_flagfile),
'NETWORK_ID=fake',
'dnsmasq',
'--strict-order',
'--bind-interfaces',
'--conf-file=%s' % CONF.dnsmasq_config_file,
'--domain=%s' % CONF.dhcp_domain,
'--pid-file=%s' % linux_net._dhcp_file(dev, 'pid'),
'--listen-address=%s' % network_ref['dhcp_server'],
'--except-interface=lo',
"--dhcp-range=set:'%s',%s,static,%ss" % (network_ref['label'],
network_ref['dhcp_start'],
CONF.dhcp_lease_time),
'--dhcp-lease-max=256',
'--dhcp-hostsfile=%s' % linux_net._dhcp_file(dev, 'conf'),
'--dhcp-script=%s' % CONF.dhcpbridge,
'--leasefile-ro']
if extra_expected:
expected += extra_expected
self.assertEqual([tuple(expected)], executes)
