Adding upstream version 2.10.7+merged+base+2.10.8+dfsg.upstream/2.10.7+merged+base+2.10.8+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 168 insertions, 0 deletions

diff --git a/test/units/utils/test_encrypt.py b/test/units/utils/test_encrypt.py
new file mode 100644
index 00000000..2cbe828a
--- /dev/null
+++ b/test/units/utils/test_encrypt.py
@@ -0,0 +1,168 @@
+# (c) 2018, Matthias Fuchs <matthias.s.fuchs@gmail.com>
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import sys
+
+import pytest
+
+from ansible.errors import AnsibleError, AnsibleFilterError
+from ansible.plugins.filter.core import get_encrypted_password
+from ansible.utils import encrypt
+
+
+class passlib_off(object):
+    def __init__(self):
+        self.orig = encrypt.PASSLIB_AVAILABLE
+
+    def __enter__(self):
+        encrypt.PASSLIB_AVAILABLE = False
+        return self
+
+    def __exit__(self, exception_type, exception_value, traceback):
+        encrypt.PASSLIB_AVAILABLE = self.orig
+
+
+def assert_hash(expected, secret, algorithm, **settings):
+
+    if encrypt.PASSLIB_AVAILABLE:
+        assert encrypt.passlib_or_crypt(secret, algorithm, **settings) == expected
+        assert encrypt.PasslibHash(algorithm).hash(secret, **settings) == expected
+    else:
+        assert encrypt.passlib_or_crypt(secret, algorithm, **settings) == expected
+        with pytest.raises(AnsibleError) as excinfo:
+            encrypt.PasslibHash(algorithm).hash(secret, **settings)
+        assert excinfo.value.args[0] == "passlib must be installed to hash with '%s'" % algorithm
+
+
+@pytest.mark.skipif(sys.platform.startswith('darwin'), reason='macOS requires passlib')
+def test_encrypt_with_rounds_no_passlib():
+    with passlib_off():
+        assert_hash("$5$12345678$uAZsE3BenI2G.nA8DpTl.9Dc8JiqacI53pEqRr5ppT7",
+                    secret="123", algorithm="sha256_crypt", salt="12345678", rounds=5000)
+        assert_hash("$5$rounds=10000$12345678$JBinliYMFEcBeAXKZnLjenhgEhTmJBvZn3aR8l70Oy/",
+                    secret="123", algorithm="sha256_crypt", salt="12345678", rounds=10000)
+        assert_hash("$6$12345678$LcV9LQiaPekQxZ.OfkMADjFdSO2k9zfbDQrHPVcYjSLqSdjLYpsgqviYvTEP/R41yPmhH3CCeEDqVhW1VHr3L.",
+                    secret="123", algorithm="sha512_crypt", salt="12345678", rounds=5000)
+
+
+# If passlib is not installed. this is identical to the test_encrypt_with_rounds_no_passlib() test
+@pytest.mark.skipif(not encrypt.PASSLIB_AVAILABLE, reason='passlib must be installed to run this test')
+def test_encrypt_with_rounds():
+    assert_hash("$5$12345678$uAZsE3BenI2G.nA8DpTl.9Dc8JiqacI53pEqRr5ppT7",
+                secret="123", algorithm="sha256_crypt", salt="12345678", rounds=5000)
+    assert_hash("$5$rounds=10000$12345678$JBinliYMFEcBeAXKZnLjenhgEhTmJBvZn3aR8l70Oy/",
+                secret="123", algorithm="sha256_crypt", salt="12345678", rounds=10000)
+    assert_hash("$6$12345678$LcV9LQiaPekQxZ.OfkMADjFdSO2k9zfbDQrHPVcYjSLqSdjLYpsgqviYvTEP/R41yPmhH3CCeEDqVhW1VHr3L.",
+                secret="123", algorithm="sha512_crypt", salt="12345678", rounds=5000)
+
+
+@pytest.mark.skipif(sys.platform.startswith('darwin'), reason='macOS requires passlib')
+def test_encrypt_default_rounds_no_passlib():
+    with passlib_off():
+        assert_hash("$1$12345678$tRy4cXc3kmcfRZVj4iFXr/",
+                    secret="123", algorithm="md5_crypt", salt="12345678")
+        assert_hash("$5$12345678$uAZsE3BenI2G.nA8DpTl.9Dc8JiqacI53pEqRr5ppT7",
+                    secret="123", algorithm="sha256_crypt", salt="12345678")
+        assert_hash("$6$12345678$LcV9LQiaPekQxZ.OfkMADjFdSO2k9zfbDQrHPVcYjSLqSdjLYpsgqviYvTEP/R41yPmhH3CCeEDqVhW1VHr3L.",
+                    secret="123", algorithm="sha512_crypt", salt="12345678")
+
+        assert encrypt.CryptHash("md5_crypt").hash("123")
+
+
+# If passlib is not installed. this is identical to the test_encrypt_default_rounds_no_passlib() test
+@pytest.mark.skipif(not encrypt.PASSLIB_AVAILABLE, reason='passlib must be installed to run this test')
+def test_encrypt_default_rounds():
+    assert_hash("$1$12345678$tRy4cXc3kmcfRZVj4iFXr/",
+                secret="123", algorithm="md5_crypt", salt="12345678")
+    assert_hash("$5$12345678$uAZsE3BenI2G.nA8DpTl.9Dc8JiqacI53pEqRr5ppT7",
+                secret="123", algorithm="sha256_crypt", salt="12345678")
+    assert_hash("$6$12345678$LcV9LQiaPekQxZ.OfkMADjFdSO2k9zfbDQrHPVcYjSLqSdjLYpsgqviYvTEP/R41yPmhH3CCeEDqVhW1VHr3L.",
+                secret="123", algorithm="sha512_crypt", salt="12345678")
+
+    assert encrypt.PasslibHash("md5_crypt").hash("123")
+
+
+@pytest.mark.skipif(sys.platform.startswith('darwin'), reason='macOS requires passlib')
+def test_password_hash_filter_no_passlib():
+    with passlib_off():
+        assert not encrypt.PASSLIB_AVAILABLE
+        assert get_encrypted_password("123", "md5", salt="12345678") == "$1$12345678$tRy4cXc3kmcfRZVj4iFXr/"
+
+        with pytest.raises(AnsibleFilterError):
+            get_encrypted_password("123", "crypt16", salt="12")
+
+
+def test_password_hash_filter_passlib():
+    if not encrypt.PASSLIB_AVAILABLE:
+        pytest.skip("passlib not available")
+
+    with pytest.raises(AnsibleFilterError):
+        get_encrypted_password("123", "sha257", salt="12345678")
+
+    # Uses 5000 rounds by default for sha256 matching crypt behaviour
+    assert get_encrypted_password("123", "sha256", salt="12345678") == "$5$12345678$uAZsE3BenI2G.nA8DpTl.9Dc8JiqacI53pEqRr5ppT7"
+    assert get_encrypted_password("123", "sha256", salt="12345678", rounds=5000) == "$5$12345678$uAZsE3BenI2G.nA8DpTl.9Dc8JiqacI53pEqRr5ppT7"
+
+    assert (get_encrypted_password("123", "sha256", salt="12345678", rounds=10000) ==
+            "$5$rounds=10000$12345678$JBinliYMFEcBeAXKZnLjenhgEhTmJBvZn3aR8l70Oy/")
+
+    assert (get_encrypted_password("123", "sha512", salt="12345678", rounds=6000) ==
+            "$6$rounds=6000$12345678$l/fC67BdJwZrJ7qneKGP1b6PcatfBr0dI7W6JLBrsv8P1wnv/0pu4WJsWq5p6WiXgZ2gt9Aoir3MeORJxg4.Z/")
+
+    assert (get_encrypted_password("123", "sha512", salt="12345678", rounds=5000) ==
+            "$6$12345678$LcV9LQiaPekQxZ.OfkMADjFdSO2k9zfbDQrHPVcYjSLqSdjLYpsgqviYvTEP/R41yPmhH3CCeEDqVhW1VHr3L.")
+
+    assert get_encrypted_password("123", "crypt16", salt="12") == "12pELHK2ME3McUFlHxel6uMM"
+
+    # Try algorithm that uses a raw salt
+    assert get_encrypted_password("123", "pbkdf2_sha256")
+
+
+@pytest.mark.skipif(sys.platform.startswith('darwin'), reason='macOS requires passlib')
+def test_do_encrypt_no_passlib():
+    with passlib_off():
+        assert not encrypt.PASSLIB_AVAILABLE
+        assert encrypt.do_encrypt("123", "md5_crypt", salt="12345678") == "$1$12345678$tRy4cXc3kmcfRZVj4iFXr/"
+
+        with pytest.raises(AnsibleError):
+            encrypt.do_encrypt("123", "crypt16", salt="12")
+
+
+def test_do_encrypt_passlib():
+    if not encrypt.PASSLIB_AVAILABLE:
+        pytest.skip("passlib not available")
+
+    with pytest.raises(AnsibleError):
+        encrypt.do_encrypt("123", "sha257_crypt", salt="12345678")
+
+    # Uses 5000 rounds by default for sha256 matching crypt behaviour.
+    assert encrypt.do_encrypt("123", "sha256_crypt", salt="12345678") == "$5$12345678$uAZsE3BenI2G.nA8DpTl.9Dc8JiqacI53pEqRr5ppT7"
+
+    assert encrypt.do_encrypt("123", "md5_crypt", salt="12345678") == "$1$12345678$tRy4cXc3kmcfRZVj4iFXr/"
+
+    assert encrypt.do_encrypt("123", "crypt16", salt="12") == "12pELHK2ME3McUFlHxel6uMM"
+
+
+def test_random_salt():
+    res = encrypt.random_salt()
+    expected_salt_candidate_chars = u'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789./'
+    assert len(res) == 8
+    for res_char in res:
+        assert res_char in expected_salt_candidate_chars