5 from oeqa.oetest import oeRuntimeTest, skipModule
6 from oeqa.utils.decorators import *
9 """Get directory of supporting files"""
10 pkgarch = oeRuntimeTest.tc.d.getVar('MACHINE', True)
11 deploydir = oeRuntimeTest.tc.d.getVar('DEPLOY_DIR', True)
12 return os.path.join(deploydir, "files", "target", pkgarch)
15 LABEL = "a" * MAX_LABEL_LEN
18 if not oeRuntimeTest.hasPackage('security-manager'):
20 "security-manager module skipped: "
21 "target doesn't have security-manager installed")
23 class SecurityManagerBasicTest(oeRuntimeTest):
24 ''' base smack test '''
26 # TODO: avoid hardcoding path (also in SecurityManager itself)
27 self.security_manager_db = '/usr/dbspace/.security-manager.db'
28 cmd = "sqlite3 %s 'SELECT name from privilege ORDER BY privilege_id'" % self.security_manager_db
29 status, output = self.target.run(cmd)
30 self.assertFalse(status, msg="%s failed: %s" % (cmd, output))
31 self.privileges = output.split()
32 if not self.privileges:
33 # Only privileges that map to a Unix group need to be known to
34 # SecurityManager. Therefore it is possible that the query above
35 # returns nothing. In that case, make up something for the tests.
36 self.privileges.append('FoobarPrivilege')
37 self.appid = 'test-app-id'
38 self.pkgid = 'test-pkg-id'
39 self.user = 'security-manager-user'
40 idcmd = 'id -u %s' % self.user
41 status, output = self.target.run(idcmd)
43 # -D is from busybox. It disables setting a password.
44 createcmd = 'adduser -D %s' % self.user
45 status, output = self.target.run(createcmd)
46 self.assertFalse(status, msg="%s failed: %s" % (createcmd, output))
47 status, output = self.target.run(idcmd)
48 self.assertTrue(output.isdigit(), msg="Unexpected output from %s: %s" % (idcmd, output))
51 class SecurityManagerApp(SecurityManagerBasicTest):
52 '''Tests covering app installation. Ordering is important, therefore tests are numbered.'''
54 @skipUnlessPassed('test_ssh')
55 def test_security_manager_01_setup(self):
56 '''Check that basic SecurityManager setup is in place.'''
57 # If we get this far, then at least the sqlite db must have been in place.
58 # This does not mean much, but we need to start somewhere.
61 @skipUnlessPassed('test_security_manager_01_setup')
62 def test_security_manager_02_install(self):
63 '''Test if installing an app sets up privilege rules for it, also in Cynara.'''
64 self.target.copy_to(os.path.join(get_files_dir(), "app-runas"), "/tmp/")
65 cmd = '/tmp/app-runas -a %s -p %s -u %s -r %s -i' % \
66 (self.appid, self.pkgid, self.uid, self.privileges[0])
67 status, output = self.target.run(cmd)
68 self.assertFalse(status, msg="%s failed: %s" % (cmd, output))
69 cmd = '''sqlite3 %s 'SELECT uid,app_name,pkg_name from app_pkg_view WHERE app_name = "%s"' ''' % \
70 (self.security_manager_db, self.appid)
71 status, output = self.target.run(cmd)
72 self.assertFalse(status, msg="%s failed: %s" % (cmd, output))
73 self.assertEqual(output, '|'.join((self.uid, self.appid, self.pkgid)))
74 cmd = 'grep -r %s /var/cynara/db/' % self.appid
75 status, output = self.target.run(cmd)
76 self.assertFalse(status, msg="%s failed: %s" % (cmd, output))
77 # User::App:: prefix still hard-coded here because it is not customizable at the moment.
78 self.assertEqual(output, '/var/cynara/db/_MANIFESTS:User::App::%s;%s;%s;0xFFFF;' % \
79 (self.appid, self.uid, self.privileges[0]))
81 @skipUnlessPassed('test_security_manager_02_install')
82 def test_security_manager_03_run(self):
83 '''Test running as app. Depends on preparations in test_security_manager_install().'''
84 cmd = '''/tmp/app-runas -a %s -u %s -e -- sh -c 'id -u && cat /proc/self/attr/current' ''' % \
85 (self.appid, self.uid)
86 status, output = self.target.run(cmd)
87 self.assertFalse(status, msg="%s failed: %s" % (cmd, output))
88 self.assertEqual(output, '%s\nUser::App::%s' % (self.uid, self.appid))
90 @skipUnlessPassed('test_security_manager_02_install')
91 def test_security_manager_03_uninstall(self):
92 '''Test removal of an app.'''
93 cmd = '/tmp/app-runas -a %s -p %s -u %s -d' % \
94 (self.appid, self.pkgid, self.uid)
95 status, output = self.target.run(cmd)
96 self.assertFalse(status, msg="%s failed: %s" % (cmd, output))
97 cmd = '''sqlite3 %s 'SELECT uid,app_name,pkg_name from app_pkg_view WHERE app_name = "%s"' ''' % \
98 (self.security_manager_db, self.appid)
99 status, output = self.target.run(cmd)
100 self.assertFalse(status, msg="%s failed: %s" % (cmd, output))
101 # Entry does not really get removed. Bug filed here:
102 # https://github.com/Samsung/security-manager/issues/2
103 # self.assertEqual(output, '')
104 cmd = 'grep -r %s /var/cynara/db/' % self.appid
105 status, output = self.target.run(cmd)
106 self.assertFalse(status, msg="%s failed: %s" % (cmd, output))
107 # This also does not get removed. Perhaps same root cause.
108 # self.assertEqual(output, '')