1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
|
import unittest
import os
import pwd
import grp
import subprocess
from tempfile import mkstemp
from time import sleep
from os.path import split
NOBODY_UID = pwd.getpwnam("nobody").pw_uid
if os.path.exists("/etc/debian_version"):
NOBODY_GID = grp.getgrnam("nogroup").gr_gid
else:
NOBODY_GID = grp.getgrnam("nobody").gr_gid
class DaemonizeTest(unittest.TestCase):
def setUp(self):
self.pidfile = mkstemp()[1]
os.system("python3 tests/daemon_sigterm.py %s" % self.pidfile)
sleep(.1)
def tearDown(self):
os.system("kill `cat %s`" % self.pidfile)
sleep(.1)
def test_pidfile_presense(self):
sleep(10)
self.assertTrue(os.path.isfile(self.pidfile))
class LockingTest(unittest.TestCase):
def setUp(self):
self.pidfile = mkstemp()[1]
print("First daemonize process started")
os.system("python3 tests/daemon_sigterm.py %s" % self.pidfile)
sleep(.1)
def tearDown(self):
os.system("kill `cat %s`" % self.pidfile)
sleep(.1)
def test_locking(self):
sleep(10)
print("Attempting to start second daemonize process")
proc = subprocess.call(["python3", "tests/daemon_sigterm.py", self.pidfile])
self.assertEqual(proc, 1)
class KeepFDsTest(unittest.TestCase):
def setUp(self):
self.pidfile = mkstemp()[1]
self.logfile = mkstemp()[1]
os.system("python3 tests/daemon_keep_fds.py %s %s" % (self.pidfile, self.logfile))
sleep(1)
def tearDown(self):
os.system("kill `cat %s`" % self.pidfile)
os.remove(self.logfile)
sleep(.1)
def test_keep_fds(self):
log = open(self.logfile, "r").read()
self.assertEqual(log, "Test\n")
class UidGidTest(unittest.TestCase):
def setUp(self):
self.expected = " ".join(map(str, [NOBODY_UID] * 2 + [NOBODY_GID] * 2))
self.pidfile = mkstemp()[1]
self.logfile = mkstemp()[1]
def tearDown(self):
os.remove(self.logfile)
def test_uid_gid(self):
# Skip test if user is not root
if os.getuid() != 0:
return True
os.chown(self.logfile, NOBODY_UID, NOBODY_GID)
os.system("python3 tests/daemon_uid_gid.py %s %s" % (self.pidfile, self.logfile))
sleep(1)
with open(self.logfile, "r") as f:
self.assertEqual(f.read(), self.expected)
self.assertFalse(os.access(self.pidfile, os.F_OK))
def test_uid_gid_action(self):
# Skip test if user is not root
if os.getuid() != 0:
return True
os.chown(self.pidfile, NOBODY_UID, NOBODY_GID)
os.system("python3 tests/daemon_uid_gid_action.py %s %s" % (self.pidfile, self.logfile))
sleep(1)
with open(self.logfile, "r") as f:
self.assertEqual(f.read(), self.expected)
class PrivilegedActionTest(unittest.TestCase):
def setUp(self):
self.correct_log = """Privileged action.
Starting daemon.
Action.
Stopping daemon.
"""
self.pidfile = mkstemp()[1]
self.logfile = mkstemp()[1]
os.system("python3 tests/daemon_privileged_action.py %s %s" % (self.pidfile, self.logfile))
sleep(.1)
def tearDown(self):
os.system("kill `cat %s`" % self.pidfile)
sleep(.1)
def test_privileged_action(self):
sleep(5)
with open(self.logfile, "r") as contents:
self.assertEqual(contents.read(), self.correct_log)
class ChdirTest(unittest.TestCase):
def setUp(self):
self.pidfile = mkstemp()[1]
self.target = mkstemp()[1]
base, file = split(self.target)
os.system("python3 tests/daemon_chdir.py %s %s %s" % (self.pidfile, base, file))
sleep(1)
def tearDown(self):
os.system("kill `cat %s`" % self.pidfile)
sleep(.1)
def test_keep_fds(self):
log = open(self.target, "r").read()
self.assertEqual(log, "test")
if __name__ == '__main__':
unittest.main()
|
