Add test script for testing semanage functionality.
This script should be run before all commits of changes to the semanage command to make sure you do not have any regressions.
This commit is contained in:
Dan Walsh
Stephen Smalley
parent
1925e1e91d
commit
9aea9f3a4d
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@ -23,6 +23,8 @@ install: all
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-mkdir -p $(BASHCOMPLETIONDIR)
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install -m 644 $(BASHCOMPLETIONS) $(BASHCOMPLETIONDIR)/semanage
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test:
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@python test-semanage.py -a
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clean:
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indent:
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@ -0,0 +1,285 @@
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import unittest, os, shutil, sys
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from tempfile import mkdtemp
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from subprocess import Popen, PIPE
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import argparse
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object_list = [ 'login', 'user', 'port', 'module', 'interface', 'node', 'fcontext', 'boolean','permissive', "dontaudit"]
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class SemanageTests(unittest.TestCase):
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def assertDenied(self, err):
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self.assertTrue('Permission denied' in err,
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'"Permission denied" not found in %r' % err)
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def assertNotFound(self, err):
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self.assertTrue('not found' in err,
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'"not found" not found in %r' % err)
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def assertFailure(self, status):
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self.assertTrue(status != 0,
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'"semanage succeeded when it should have failed')
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def assertSuccess(self, status, err):
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self.assertTrue(status == 0,
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'"semanage should have succeeded for this test %r' % err)
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def test_extract(self):
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for object in object_list:
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if object in ["dontaudit","module","permissive"]:
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continue
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"Verify semanage %s -E" % object
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p = Popen(['semanage', object, '-E'], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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def test_input_output(self):
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print("Verify semanage export -f /tmp/out")
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p = Popen(['semanage', "export", '-f', '/tmp/out'], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage export -S targeted -f -")
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p = Popen(["semanage","export","-S","targeted","-f","-"], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage -S targeted -o -")
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p = Popen(["semanage","-S","targeted","-o","-"], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage import -f /tmp/out")
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p = Popen(['semanage', "import", '-f', '/tmp/out'], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage import -S targeted -f /tmp/out")
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p = Popen(["semanage","import","-S","targeted","-f", "/tmp/out"], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage -S targeted -i /tmp/out")
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p = Popen(["semanage", "-S","targeted","-i", "/tmp/out"], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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def test_list(self):
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for object in object_list:
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if object in ["dontaudit"]:
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continue
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"Verify semanage %s -l" % object
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p = Popen(['semanage', object, '-l'], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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def test_list_c(self):
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for object in object_list:
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if object in ["module", "permissive", "dontaudit"]:
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continue
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print("Verify semanage %s -l" % object)
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p = Popen(['semanage', object, '-lC'], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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def test_fcontext(self):
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p = Popen(["semanage", "fcontext", "-d", "/ha-web(/.*)?" ], stderr = PIPE)
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out, err = p.communicate()
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print("Verify semanage fcontext -a")
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p = Popen(["semanage", "fcontext", "-a", "-t", "httpd_sys_content_t", "/ha-web(/.*)?" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage fcontext -m")
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p = Popen(["semanage", "fcontext", "-m", "-t", "default_t", "/ha-web(/.*)?" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage fcontext -d")
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p = Popen(["semanage", "fcontext", "-d", "/ha-web(/.*)?" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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def test_fcontext_e(self):
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p = Popen(["semanage", "fcontext", "-d", "/myhome" ], stderr = PIPE)
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out, err = p.communicate()
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p = Popen(["semanage", "fcontext", "-d", "/myhome1" ], stderr = PIPE)
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out, err = p.communicate()
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print("Verify semanage fcontext -a -e")
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p = Popen(["semanage", "fcontext", "-a", "-e", "/home", "/myhome" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage fcontext -m -e")
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p = Popen(["semanage", "fcontext", "-a", "-e", "/home", "/myhome1" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage fcontext -d -e")
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p = Popen(["semanage", "fcontext", "-d", "/myhome1" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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def test_port(self):
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# Cleanup
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p = Popen(["semanage", "port", "-d", "-p", "tcp", "55" ], stdout = PIPE, stderr = PIPE)
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out, err = p.communicate()
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# test
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print("Verify semanage port -a")
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p = Popen(["semanage", "port", "-a", "-t", "ssh_port_t", "-p", "tcp", "55" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage port -m")
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p = Popen(["semanage", "port", "-m", "-t", "http_port_t", "-p", "tcp", "55" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage port -d")
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p = Popen(["semanage", "port", "-d", "-p", "tcp", "55" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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def test_login(self):
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# Cleanup
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p = Popen(["userdel", "-f", "-r", "testlogin" ], stderr = PIPE, stdout = PIPE)
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out, err = p.communicate()
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p = Popen(["semanage", "user", "-d", "testuser_u" ], stderr = PIPE, stdout = PIPE)
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out, err = p.communicate()
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p = Popen(["semanage", "login", "-d", "testlogin" ], stderr = PIPE, stdout = PIPE)
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out, err = p.communicate()
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#test
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print("Verify semanage user -a")
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p = Popen(["semanage", "user", "-a", "-R", "staff_r", "-r", "s0-s0:c0.c1023", "testuser_u" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify useradd ")
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p = Popen(["useradd", "testlogin" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage login -a")
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p = Popen(["semanage", "login", "-a", "-s", "testuser_u", "testlogin" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage login -m -r")
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p = Popen(["semanage", "login", "-m", "-r", "s0-s0:c1", "testlogin" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage login -m -s")
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p = Popen(["semanage", "login", "-m", "-s", "staff_u", "testlogin" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage login -m -s -r")
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p = Popen(["semanage", "login", "-m", "-s", "testuser_u", "-r", "s0", "testlogin" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage login -d")
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p = Popen(["semanage", "login", "-d", "testlogin" ], stdout = PIPE)
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out, err = p.communicate()
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print("Verify userdel ")
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p = Popen(["userdel", "testlogin" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage user -d")
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p = Popen(["semanage", "user", "-d", "testuser_u" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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def test_user(self):
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# Cleanup
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p = Popen(["semanage", "user", "-d", "testuser_u" ], stderr = PIPE, stdout = PIPE)
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out, err = p.communicate()
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# test
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print("Verify semanage user -a")
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p = Popen(["semanage", "user", "-a", "-R", "staff_r", "-r", "s0-s0:c0.c1023", "testuser_u" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage user -m -R")
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p = Popen(["semanage", "user", "-m", "-R", "sysadm_r unconfined_r", "testuser_u" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage user -m -r")
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p = Popen(["semanage", "user", "-m", "-r", "s0-s0:c1", "testuser_u" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage user -d")
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p = Popen(["semanage", "user", "-d", "testuser_u" ], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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def test_boolean(self):
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import selinux
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boolean_status={0:"--off",1:"--on"}
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boolean_state=selinux.security_get_boolean_active("httpd_anon_write")
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# Test
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print("Verify semanage boolean -m %s httpd_anon_write" % boolean_status[not boolean_state])
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p = Popen(["semanage","boolean","-m",boolean_status[(not boolean_state)],"httpd_anon_write"], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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print("Verify semanage boolean -m %s httpd_anon_write" % boolean_status[boolean_state])
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p = Popen(["semanage","boolean","-m",boolean_status[boolean_state],"httpd_anon_write"], stdout = PIPE)
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out, err = p.communicate()
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self.assertSuccess(p.returncode, err)
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def semanage_suite():
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semanage_suite = unittest.TestSuite()
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semanage_suite.addTest(unittest.makeSuite(SemanageTests))
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return semanage_suite
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def semanage_custom_suite(test_list):
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suiteSemanage=unittest.TestSuite()
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for t in test_list:
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suiteSemanage.addTest(SemanageTests(t))
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return suiteSemanage
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def semanage_run_test(suite):
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unittest.TextTestRunner(verbosity=2).run(suite)
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class CheckTest(argparse.Action):
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def __call__(self, parser, namespace, values, option_string=None):
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newval = getattr(namespace, self.dest)
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if not newval:
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newval = []
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for v in values:
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if v not in semanage_test_list:
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raise ValueError("%s must be an unit test.\nValid tests: %s" % (v, ", ".join(semanage_test_list)))
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newval.append(v)
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setattr(namespace, self.dest, newval)
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def semanage_args(args):
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if args.list:
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print("You can run the following tests:")
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for i in semanage_test_list:
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print(i)
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if args.all:
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semanage_run_test(semanage_suite())
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if args.test:
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semanage_run_test(semanage_custom_suite(args.test))
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def gen_semanage_test_args(parser):
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group = parser.add_mutually_exclusive_group(required=True)
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group.add_argument('-a', "--all", dest="all", default=False,
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action="store_true",
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help=("Run all semanage unit tests"))
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group.add_argument('-l', "--list", dest="list", default=False,
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action="store_true",
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help=("List all semanage unit tests"))
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group.add_argument('-t', "--test", dest="test", default=[],
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action=CheckTest, nargs="*",
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help=("Run selected semanage unit test(s)"))
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group.set_defaults(func=semanage_args)
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if __name__ == "__main__":
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import selinux
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semanage_test_list=filter(lambda x: x.startswith("test_"), dir(SemanageTests))
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if selinux.security_getenforce() == 1:
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parser = argparse.ArgumentParser(description='Semanage unit test script')
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gen_semanage_test_args(parser)
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try:
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args = parser.parse_args()
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args.func(args)
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sys.exit(0)
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except ValueError,e:
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sys.stderr.write("%s: %s\n" % (e.__class__.__name__, str(e)))
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sys.exit(1)
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except IOError,e:
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sys.stderr.write("%s: %s\n" % (e.__class__.__name__, str(e)))
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sys.exit(1)
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except KeyboardInterrupt:
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sys.exit(0)
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else:
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print("SELinux must be in enforcing mode for this test")
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