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-rw-r--r--tests/unittests/test_distros/__init__.py0
-rw-r--r--tests/unittests/test_distros/test_generic.py85
-rw-r--r--tests/unittests/test_distros/test_hostname.py38
-rw-r--r--tests/unittests/test_distros/test_hosts.py41
-rw-r--r--tests/unittests/test_distros/test_netconfig.py7
-rw-r--r--tests/unittests/test_distros/test_resolv.py61
-rw-r--r--tests/unittests/test_distros/test_sysconfig.py82
-rw-r--r--tests/unittests/test_distros/test_user_data_normalize.py62
8 files changed, 356 insertions, 20 deletions
diff --git a/tests/unittests/test_distros/__init__.py b/tests/unittests/test_distros/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/tests/unittests/test_distros/__init__.py
diff --git a/tests/unittests/test_distros/test_generic.py b/tests/unittests/test_distros/test_generic.py
index 2df4c2f0..7befb8c8 100644
--- a/tests/unittests/test_distros/test_generic.py
+++ b/tests/unittests/test_distros/test_generic.py
@@ -1,6 +1,9 @@
-from mocker import MockerTestCase
-
from cloudinit import distros
+from cloudinit import util
+
+from tests.unittests import helpers
+
+import os
unknown_arch_info = {
'arches': ['default'],
@@ -27,7 +30,7 @@ gpmi = distros._get_package_mirror_info # pylint: disable=W0212
gapmi = distros._get_arch_package_mirror_info # pylint: disable=W0212
-class TestGenericDistro(MockerTestCase):
+class TestGenericDistro(helpers.FilesystemMockingTestCase):
def return_first(self, mlist):
if not mlist:
@@ -52,6 +55,82 @@ class TestGenericDistro(MockerTestCase):
# Make a temp directoy for tests to use.
self.tmp = self.makeDir()
+ def _write_load_sudoers(self, _user, rules):
+ cls = distros.fetch("ubuntu")
+ d = cls("ubuntu", {}, None)
+ os.makedirs(os.path.join(self.tmp, "etc"))
+ os.makedirs(os.path.join(self.tmp, "etc", 'sudoers.d'))
+ self.patchOS(self.tmp)
+ self.patchUtils(self.tmp)
+ d.write_sudo_rules("harlowja", rules)
+ contents = util.load_file(d.ci_sudoers_fn)
+ self.restore()
+ return contents
+
+ def _count_in(self, lines_look_for, text_content):
+ found_amount = 0
+ for e in lines_look_for:
+ for line in text_content.splitlines():
+ line = line.strip()
+ if line == e:
+ found_amount += 1
+ return found_amount
+
+ def test_sudoers_ensure_rules(self):
+ rules = 'ALL=(ALL:ALL) ALL'
+ contents = self._write_load_sudoers('harlowja', rules)
+ expected = ['harlowja ALL=(ALL:ALL) ALL']
+ self.assertEquals(len(expected), self._count_in(expected, contents))
+ not_expected = [
+ 'harlowja A',
+ 'harlowja L',
+ 'harlowja L',
+ ]
+ self.assertEquals(0, self._count_in(not_expected, contents))
+
+ def test_sudoers_ensure_rules_list(self):
+ rules = [
+ 'ALL=(ALL:ALL) ALL',
+ 'B-ALL=(ALL:ALL) ALL',
+ 'C-ALL=(ALL:ALL) ALL',
+ ]
+ contents = self._write_load_sudoers('harlowja', rules)
+ expected = [
+ 'harlowja ALL=(ALL:ALL) ALL',
+ 'harlowja B-ALL=(ALL:ALL) ALL',
+ 'harlowja C-ALL=(ALL:ALL) ALL',
+ ]
+ self.assertEquals(len(expected), self._count_in(expected, contents))
+ not_expected = [
+ 'harlowja A',
+ 'harlowja L',
+ 'harlowja L',
+ ]
+ self.assertEquals(0, self._count_in(not_expected, contents))
+
+ def test_sudoers_ensure_new(self):
+ cls = distros.fetch("ubuntu")
+ d = cls("ubuntu", {}, None)
+ self.patchOS(self.tmp)
+ self.patchUtils(self.tmp)
+ d.ensure_sudo_dir("/b")
+ contents = util.load_file("/etc/sudoers")
+ self.assertIn("includedir /b", contents)
+ self.assertTrue(os.path.isdir("/b"))
+
+ def test_sudoers_ensure_append(self):
+ cls = distros.fetch("ubuntu")
+ d = cls("ubuntu", {}, None)
+ self.patchOS(self.tmp)
+ self.patchUtils(self.tmp)
+ util.write_file("/etc/sudoers", "josh, josh\n")
+ d.ensure_sudo_dir("/b")
+ contents = util.load_file("/etc/sudoers")
+ self.assertIn("includedir /b", contents)
+ self.assertTrue(os.path.isdir("/b"))
+ self.assertIn("josh", contents)
+ self.assertEquals(2, contents.count("josh"))
+
def test_arch_package_mirror_info_unknown(self):
"""for an unknown arch, we should get back that with arch 'default'."""
arch_mirrors = gapmi(package_mirrors, arch="unknown")
diff --git a/tests/unittests/test_distros/test_hostname.py b/tests/unittests/test_distros/test_hostname.py
new file mode 100644
index 00000000..8e644f4d
--- /dev/null
+++ b/tests/unittests/test_distros/test_hostname.py
@@ -0,0 +1,38 @@
+from mocker import MockerTestCase
+
+from cloudinit.distros.parsers import hostname
+
+
+BASE_HOSTNAME = '''
+# My super-duper-hostname
+
+blahblah
+
+'''
+BASE_HOSTNAME = BASE_HOSTNAME.strip()
+
+
+class TestHostnameHelper(MockerTestCase):
+ def test_parse_same(self):
+ hn = hostname.HostnameConf(BASE_HOSTNAME)
+ self.assertEquals(str(hn).strip(), BASE_HOSTNAME)
+ self.assertEquals(hn.hostname, 'blahblah')
+
+ def test_no_adjust_hostname(self):
+ hn = hostname.HostnameConf(BASE_HOSTNAME)
+ prev_name = hn.hostname
+ hn.set_hostname("")
+ self.assertEquals(hn.hostname, prev_name)
+
+ def test_adjust_hostname(self):
+ hn = hostname.HostnameConf(BASE_HOSTNAME)
+ prev_name = hn.hostname
+ self.assertEquals(prev_name, 'blahblah')
+ hn.set_hostname("bbbbd")
+ self.assertEquals(hn.hostname, 'bbbbd')
+ expected_out = '''
+# My super-duper-hostname
+
+bbbbd
+'''
+ self.assertEquals(str(hn).strip(), expected_out.strip())
diff --git a/tests/unittests/test_distros/test_hosts.py b/tests/unittests/test_distros/test_hosts.py
new file mode 100644
index 00000000..687a0dab
--- /dev/null
+++ b/tests/unittests/test_distros/test_hosts.py
@@ -0,0 +1,41 @@
+from mocker import MockerTestCase
+
+from cloudinit.distros.parsers import hosts
+
+
+BASE_ETC = '''
+# Example
+127.0.0.1 localhost
+192.168.1.10 foo.mydomain.org foo
+192.168.1.10 bar.mydomain.org bar
+146.82.138.7 master.debian.org master
+209.237.226.90 www.opensource.org
+'''
+BASE_ETC = BASE_ETC.strip()
+
+
+class TestHostsHelper(MockerTestCase):
+ def test_parse(self):
+ eh = hosts.HostsConf(BASE_ETC)
+ self.assertEquals(eh.get_entry('127.0.0.1'), [['localhost']])
+ self.assertEquals(eh.get_entry('192.168.1.10'),
+ [['foo.mydomain.org', 'foo'],
+ ['bar.mydomain.org', 'bar']])
+ eh = str(eh)
+ self.assertTrue(eh.startswith('# Example'))
+
+ def test_add(self):
+ eh = hosts.HostsConf(BASE_ETC)
+ eh.add_entry('127.0.0.0', 'blah')
+ self.assertEquals(eh.get_entry('127.0.0.0'), [['blah']])
+ eh.add_entry('127.0.0.3', 'blah', 'blah2', 'blah3')
+ self.assertEquals(eh.get_entry('127.0.0.3'),
+ [['blah', 'blah2', 'blah3']])
+
+ def test_del(self):
+ eh = hosts.HostsConf(BASE_ETC)
+ eh.add_entry('127.0.0.0', 'blah')
+ self.assertEquals(eh.get_entry('127.0.0.0'), [['blah']])
+
+ eh.del_entries('127.0.0.0')
+ self.assertEquals(eh.get_entry('127.0.0.0'), [])
diff --git a/tests/unittests/test_distros/test_netconfig.py b/tests/unittests/test_distros/test_netconfig.py
index 55765f0c..9763b14b 100644
--- a/tests/unittests/test_distros/test_netconfig.py
+++ b/tests/unittests/test_distros/test_netconfig.py
@@ -9,6 +9,8 @@ from cloudinit import helpers
from cloudinit import settings
from cloudinit import util
+from cloudinit.distros.parsers.sys_conf import SysConf
+
from StringIO import StringIO
@@ -83,9 +85,8 @@ class TestNetCfgDistro(MockerTestCase):
self.assertEquals(write_buf.mode, 0644)
def assertCfgEquals(self, blob1, blob2):
- cfg_tester = distros.rhel.QuotingConfigObj
- b1 = dict(cfg_tester(blob1.strip().splitlines()))
- b2 = dict(cfg_tester(blob2.strip().splitlines()))
+ b1 = dict(SysConf(blob1.strip().splitlines()))
+ b2 = dict(SysConf(blob2.strip().splitlines()))
self.assertEquals(b1, b2)
for (k, v) in b1.items():
self.assertIn(k, b2)
diff --git a/tests/unittests/test_distros/test_resolv.py b/tests/unittests/test_distros/test_resolv.py
new file mode 100644
index 00000000..6b6ff6aa
--- /dev/null
+++ b/tests/unittests/test_distros/test_resolv.py
@@ -0,0 +1,61 @@
+from mocker import MockerTestCase
+
+from cloudinit.distros.parsers import resolv_conf
+
+import re
+
+
+BASE_RESOLVE = '''
+; generated by /sbin/dhclient-script
+search blah.yahoo.com yahoo.com
+nameserver 10.15.44.14
+nameserver 10.15.30.92
+'''
+BASE_RESOLVE = BASE_RESOLVE.strip()
+
+
+class TestResolvHelper(MockerTestCase):
+ def test_parse_same(self):
+ rp = resolv_conf.ResolvConf(BASE_RESOLVE)
+ rp_r = str(rp).strip()
+ self.assertEquals(BASE_RESOLVE, rp_r)
+
+ def test_local_domain(self):
+ rp = resolv_conf.ResolvConf(BASE_RESOLVE)
+ self.assertEquals(None, rp.local_domain)
+
+ rp.local_domain = "bob"
+ self.assertEquals('bob', rp.local_domain)
+ self.assertIn('domain bob', str(rp))
+
+ def test_nameservers(self):
+ rp = resolv_conf.ResolvConf(BASE_RESOLVE)
+ self.assertIn('10.15.44.14', rp.nameservers)
+ self.assertIn('10.15.30.92', rp.nameservers)
+ rp.add_nameserver('10.2')
+ self.assertIn('10.2', rp.nameservers)
+ self.assertIn('nameserver 10.2', str(rp))
+ self.assertNotIn('10.3', rp.nameservers)
+ self.assertEquals(len(rp.nameservers), 3)
+ rp.add_nameserver('10.2')
+ self.assertRaises(ValueError, rp.add_nameserver, '10.3')
+ self.assertNotIn('10.3', rp.nameservers)
+
+ def test_search_domains(self):
+ rp = resolv_conf.ResolvConf(BASE_RESOLVE)
+ self.assertIn('yahoo.com', rp.search_domains)
+ self.assertIn('blah.yahoo.com', rp.search_domains)
+ rp.add_search_domain('bbb.y.com')
+ self.assertIn('bbb.y.com', rp.search_domains)
+ self.assertTrue(re.search(r'search(.*)bbb.y.com(.*)', str(rp)))
+ self.assertIn('bbb.y.com', rp.search_domains)
+ rp.add_search_domain('bbb.y.com')
+ self.assertEquals(len(rp.search_domains), 3)
+ rp.add_search_domain('bbb2.y.com')
+ self.assertEquals(len(rp.search_domains), 4)
+ rp.add_search_domain('bbb3.y.com')
+ self.assertEquals(len(rp.search_domains), 5)
+ rp.add_search_domain('bbb4.y.com')
+ self.assertEquals(len(rp.search_domains), 6)
+ self.assertRaises(ValueError, rp.add_search_domain, 'bbb5.y.com')
+ self.assertEquals(len(rp.search_domains), 6)
diff --git a/tests/unittests/test_distros/test_sysconfig.py b/tests/unittests/test_distros/test_sysconfig.py
new file mode 100644
index 00000000..0c651407
--- /dev/null
+++ b/tests/unittests/test_distros/test_sysconfig.py
@@ -0,0 +1,82 @@
+from mocker import MockerTestCase
+
+import re
+
+from cloudinit.distros.parsers.sys_conf import SysConf
+
+
+# Lots of good examples @
+# http://content.hccfl.edu/pollock/AUnix1/SysconfigFilesDesc.txt
+
+class TestSysConfHelper(MockerTestCase):
+ # This function was added in 2.7, make it work for 2.6
+ def assertRegMatches(self, text, regexp):
+ regexp = re.compile(regexp)
+ self.assertTrue(regexp.search(text),
+ msg="%s must match %s!" % (text, regexp.pattern))
+
+ def test_parse_no_change(self):
+ contents = '''# A comment
+USESMBAUTH=no
+KEYTABLE=/usr/lib/kbd/keytables/us.map
+SHORTDATE=$(date +%y:%m:%d:%H:%M)
+HOSTNAME=blahblah
+NETMASK0=255.255.255.0
+# Inline comment
+LIST=$LOGROOT/incremental-list
+IPV6TO4_ROUTING='eth0-:0004::1/64 eth1-:0005::1/64'
+ETHTOOL_OPTS="-K ${DEVICE} tso on; -G ${DEVICE} rx 256 tx 256"
+USEMD5=no'''
+ conf = SysConf(contents.splitlines())
+ self.assertEquals(conf['HOSTNAME'], 'blahblah')
+ self.assertEquals(conf['SHORTDATE'], '$(date +%y:%m:%d:%H:%M)')
+ # Should be unquoted
+ self.assertEquals(conf['ETHTOOL_OPTS'], ('-K ${DEVICE} tso on; '
+ '-G ${DEVICE} rx 256 tx 256'))
+ self.assertEquals(contents, str(conf))
+
+ def test_parse_shell_vars(self):
+ contents = 'USESMBAUTH=$XYZ'
+ conf = SysConf(contents.splitlines())
+ self.assertEquals(contents, str(conf))
+ conf = SysConf('')
+ conf['B'] = '${ZZ}d apples'
+ # Should be quoted
+ self.assertEquals('B="${ZZ}d apples"', str(conf))
+ conf = SysConf('')
+ conf['B'] = '$? d apples'
+ self.assertEquals('B="$? d apples"', str(conf))
+ contents = 'IPMI_WATCHDOG_OPTIONS="timeout=60"'
+ conf = SysConf(contents.splitlines())
+ self.assertEquals('IPMI_WATCHDOG_OPTIONS=timeout=60', str(conf))
+
+ def test_parse_adjust(self):
+ contents = 'IPV6TO4_ROUTING="eth0-:0004::1/64 eth1-:0005::1/64"'
+ conf = SysConf(contents.splitlines())
+ # Should be unquoted
+ self.assertEquals('eth0-:0004::1/64 eth1-:0005::1/64',
+ conf['IPV6TO4_ROUTING'])
+ conf['IPV6TO4_ROUTING'] = "blah \tblah"
+ contents2 = str(conf).strip()
+ # Should be requoted due to whitespace
+ self.assertRegMatches(contents2,
+ r'IPV6TO4_ROUTING=[\']blah\s+blah[\']')
+
+ def test_parse_no_adjust_shell(self):
+ conf = SysConf(''.splitlines())
+ conf['B'] = ' $(time)'
+ contents = str(conf)
+ self.assertEquals('B= $(time)', contents)
+
+ def test_parse_empty(self):
+ contents = ''
+ conf = SysConf(contents.splitlines())
+ self.assertEquals('', str(conf).strip())
+
+ def test_parse_add_new(self):
+ contents = 'BLAH=b'
+ conf = SysConf(contents.splitlines())
+ conf['Z'] = 'd'
+ contents = str(conf)
+ self.assertIn("Z=d", contents)
+ self.assertIn("BLAH=b", contents)
diff --git a/tests/unittests/test_distros/test_user_data_normalize.py b/tests/unittests/test_distros/test_user_data_normalize.py
index 9d6fb996..50398c74 100644
--- a/tests/unittests/test_distros/test_user_data_normalize.py
+++ b/tests/unittests/test_distros/test_user_data_normalize.py
@@ -4,24 +4,54 @@ from cloudinit import distros
from cloudinit import helpers
from cloudinit import settings
+bcfg = {
+ 'name': 'bob',
+ 'plain_text_passwd': 'ubuntu',
+ 'home': "/home/ubuntu",
+ 'shell': "/bin/bash",
+ 'lock_passwd': True,
+ 'gecos': "Ubuntu",
+ 'groups': ["foo"]
+}
+
class TestUGNormalize(MockerTestCase):
- def _make_distro(self, dtype, def_user=None, def_groups=None):
+ def _make_distro(self, dtype, def_user=None):
cfg = dict(settings.CFG_BUILTIN)
cfg['system_info']['distro'] = dtype
paths = helpers.Paths(cfg['system_info']['paths'])
distro_cls = distros.fetch(dtype)
- distro = distro_cls(dtype, cfg['system_info'], paths)
if def_user:
- distro.default_user = def_user
- if def_groups:
- distro.default_user_groups = def_groups
+ cfg['system_info']['default_user'] = def_user.copy()
+ distro = distro_cls(dtype, cfg['system_info'], paths)
return distro
def _norm(self, cfg, distro):
return distros.normalize_users_groups(cfg, distro)
+ def test_group_dict(self):
+ distro = self._make_distro('ubuntu')
+ g = {'groups': [
+ {
+ 'ubuntu': ['foo', 'bar'],
+ 'bob': 'users',
+ },
+ 'cloud-users',
+ {
+ 'bob': 'users2',
+ },
+ ]
+ }
+ (_users, groups) = self._norm(g, distro)
+ self.assertIn('ubuntu', groups)
+ ub_members = groups['ubuntu']
+ self.assertEquals(sorted(['foo', 'bar']), sorted(ub_members))
+ self.assertIn('bob', groups)
+ b_members = groups['bob']
+ self.assertEquals(sorted(['users', 'users2']),
+ sorted(b_members))
+
def test_basic_groups(self):
distro = self._make_distro('ubuntu')
ug_cfg = {
@@ -71,7 +101,7 @@ class TestUGNormalize(MockerTestCase):
self.assertEquals({}, users)
def test_users_simple_dict(self):
- distro = self._make_distro('ubuntu', 'bob')
+ distro = self._make_distro('ubuntu', bcfg)
ug_cfg = {
'users': {
'default': True,
@@ -95,7 +125,7 @@ class TestUGNormalize(MockerTestCase):
self.assertIn('bob', users)
def test_users_simple_dict_no(self):
- distro = self._make_distro('ubuntu', 'bob')
+ distro = self._make_distro('ubuntu', bcfg)
ug_cfg = {
'users': {
'default': False,
@@ -137,32 +167,35 @@ class TestUGNormalize(MockerTestCase):
self.assertEquals({'default': False}, users['bob'])
def test_users_old_user(self):
- distro = self._make_distro('ubuntu', 'bob')
+ distro = self._make_distro('ubuntu', bcfg)
ug_cfg = {
'user': 'zetta',
'users': 'default'
}
(users, _groups) = self._norm(ug_cfg, distro)
- self.assertIn('bob', users)
+ self.assertNotIn('bob', users) # Bob is not the default now, zetta is
self.assertIn('zetta', users)
+ self.assertTrue(users['zetta']['default'])
self.assertNotIn('default', users)
ug_cfg = {
'user': 'zetta',
'users': 'default, joe'
}
(users, _groups) = self._norm(ug_cfg, distro)
- self.assertIn('bob', users)
+ self.assertNotIn('bob', users) # Bob is not the default now, zetta is
self.assertIn('joe', users)
self.assertIn('zetta', users)
+ self.assertTrue(users['zetta']['default'])
self.assertNotIn('default', users)
ug_cfg = {
'user': 'zetta',
'users': ['bob', 'joe']
}
(users, _groups) = self._norm(ug_cfg, distro)
- self.assertNotIn('bob', users)
+ self.assertIn('bob', users)
self.assertIn('joe', users)
self.assertIn('zetta', users)
+ self.assertTrue(users['zetta']['default'])
ug_cfg = {
'user': 'zetta',
'users': {
@@ -174,6 +207,7 @@ class TestUGNormalize(MockerTestCase):
self.assertIn('bob', users)
self.assertIn('joe', users)
self.assertIn('zetta', users)
+ self.assertTrue(users['zetta']['default'])
ug_cfg = {
'user': 'zetta',
}
@@ -185,7 +219,7 @@ class TestUGNormalize(MockerTestCase):
self.assertEquals({}, groups)
def test_users_dict_default_additional(self):
- distro = self._make_distro('ubuntu', 'bob')
+ distro = self._make_distro('ubuntu', bcfg)
ug_cfg = {
'users': [
{'name': 'default', 'blah': True}
@@ -201,7 +235,7 @@ class TestUGNormalize(MockerTestCase):
users['bob']['default'])
def test_users_dict_extract(self):
- distro = self._make_distro('ubuntu', 'bob')
+ distro = self._make_distro('ubuntu', bcfg)
ug_cfg = {
'users': [
'default',
@@ -228,7 +262,7 @@ class TestUGNormalize(MockerTestCase):
self.assertEquals(config, expected_config)
def test_users_dict_default(self):
- distro = self._make_distro('ubuntu', 'bob')
+ distro = self._make_distro('ubuntu', bcfg)
ug_cfg = {
'users': [
'default',
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-27 17:37:17 +0000