def test_wb_collect_system_info_gets_curtin_version(self):
"""_collect_system_info stores curtin version in target_dir."""
with mock.patch('curtin.version.version_string') as m_version:
m_version.return_value = '17.999'
collect_logs._collect_system_info(self.new_root, config={})
version = self.tmp_path('version', _dir=self.new_root)
with open(version, 'r') as f:
self.assertEqual(f.read(), '17.999')
def test_wb_collect_system_info_writes_uname(self):
"""_collect_system_info saves uname details in target_dir."""
def fake_subp(cmd, capture=False, combine_capture=False):
if cmd == ['uname', '-a'] and capture:
return ('Linux myhost 4.4.0-104-generic', '')
return ('', '')
self.mock_subp.side_effect = fake_subp
collect_logs._collect_system_info(self.new_root, config={})
uname = self.tmp_path('uname', _dir=self.new_root)
with open(uname, 'r') as f:
self.assertEqual(f.read(), 'Linux myhost 4.4.0-104-generic')
def test_wb_collect_system_info_writes_lshw(self):
"""_collect_system_info saves lshw details in target_dir."""
def fake_subp(cmd, capture=False, combine_capture=False):
if cmd == ['sudo', 'lshw'] and capture:
return ('lshw output', '')
return ('', '')
self.mock_subp.side_effect = fake_subp
collect_logs._collect_system_info(self.new_root, config={})
lshw = self.tmp_path('lshw', _dir=self.new_root)
with open(lshw, 'r') as f:
self.assertEqual(f.read(), 'lshw output')
def test_wb_collect_system_info_copies_system_files(self):
"""_collect_system_info copies system files into in target_dir.
Expected files are minimally /etc/os-release, /proc/cmdline and
/proc/partitions. Since os-release cmdline files are read-only chmod
copied files 0o644.
"""
with mock.patch('curtin.commands.collect_logs.os.chmod') as m_chmod:
with mock.patch('shutil.copy') as m_copy:
collect_logs._collect_system_info(self.new_root, config={})
self.assertEqual([
mock.call('/etc/os-release', self.new_root),
mock.call('/proc/cmdline', self.new_root),
mock.call('/proc/partitions', self.new_root)
], m_copy.call_args_list)
for fname in ('os-release', 'cmdline', 'partitions'):
self.assertIn(
mock.call(os.path.join(self.new_root, 'os-release'), 0o644),
m_chmod.call_args_list)
def test_wb_collect_system_info_writes_curtin_config(self):
"""_collect_system_info saves curtin config json-formatted."""
config = {
"install": {
"log_file": "/var/log/curtin/install.log"
},
"late_commands": {
"builtin": []
}
}
collect_logs._collect_system_info(self.new_root, config=config)
curtin_config = self.tmp_path('curtin-config', _dir=self.new_root)
with open(curtin_config, 'r') as f:
self.assertEqual(
f.read(),
json.dumps(config,
indent=1,
sort_keys=True,
separators=(',', ': ')))
def test_wb_collect_system_info_writes_network_info(self):
"""_collect_system_info saves network details in target_dir."""
ipv4_addr = '1: lo inet 127.0.0.1/8 scope host lo'
ipv6_addr = '1: lo inet6 ::1/128 scope host'
ipv4_route = 'default via 192.168.2.1 dev wlp3s0'
ipv6_route = 'fe80::/64 dev lxdbr0 proto kernel'
expected = dedent("""\
=== ip --oneline address list ===
{ipv4_addr}
=== ip --oneline -6 address list ===
{ipv6_addr}
=== ip --oneline route list ===
{ipv4_route}
=== ip --oneline -6 route list ===
{ipv6_route}""".format(ipv4_addr=ipv4_addr,
ipv6_addr=ipv6_addr,
ipv4_route=ipv4_route,
ipv6_route=ipv6_route))
def fake_subp(cmd, capture=False, combine_capture=False):
if cmd[0] == 'ip':
assert combine_capture, ('combine_capture not set for cmd %s' %
cmd)
else:
assert capture, 'capture not set True for cmd %s' % cmd
if cmd == ['ip', '--oneline', 'address', 'list']:
return ipv4_addr, ''
if cmd == ['ip', '--oneline', '-6', 'address', 'list']:
return ipv6_addr, ''
if cmd == ['ip', '--oneline', 'route', 'list']:
return ipv4_route, ''
if cmd == ['ip', '--oneline', '-6', 'route', 'list']:
return ipv6_route, ''
return ('', '')
self.mock_subp.side_effect = fake_subp
collect_logs._collect_system_info(self.new_root, config={})
network = self.tmp_path('network', _dir=self.new_root)
with open(network, 'r') as f:
self.assertEqual(f.read(), expected)
