2 from filecmp import cmp
4 def dump_compare(realm, opt, srcfile):
5 mark('dump comparison against %s' % os.path.basename(srcfile))
6 realm.run([kdb5_util, 'dump'] + opt + [dumpfile])
7 if not cmp(srcfile, dumpfile, False):
8 fail('Dump output does not match %s' % srcfile)
11 def load_dump_check_compare(realm, opt, srcfile):
12 mark('load check from %s' % os.path.basename(srcfile))
13 realm.run([kdb5_util, 'destroy', '-f'])
14 realm.run([kdb5_util, 'load'] + opt + [srcfile])
15 realm.run([kadminl, 'getprincs'], expected_msg='user@')
16 realm.run([kadminl, 'getprinc', 'nokeys'],
17 expected_msg='Number of keys: 0')
18 realm.run([kadminl, 'getpols'], expected_msg='testpol')
19 dump_compare(realm, opt, srcfile)
22 for realm in multidb_realms(start_kdc=False):
24 # Make sure we can dump and load an ordinary database, and that
25 # principals and policies survive a dump/load cycle.
27 realm.run([kadminl, 'addpol', 'fred'])
30 dumpfile = os.path.join(realm.testdir, 'dump')
31 realm.run([kdb5_util, 'dump', dumpfile])
33 # Write additional policy records to the dump. Use the 1.8 format for
34 # one of them, to test retroactive compatibility (for issue #8213).
35 f = open('testdir/dump', 'a')
36 f.write('policy\tcompat\t0\t0\t3\t4\t5\t0\t0\t0\t0\n')
37 f.write('policy\tbarney\t0\t0\t1\t1\t1\t0\t0\t0\t0\t0\t0\t0\t-\t1\t2\t28\t'
38 'fd100f5064625f6372656174696f6e404b5242544553542e434f4d00\n')
41 # Destroy and load the database; check that the policies exist.
42 # Spot-check principal and policy fields.
43 mark('reload after dump')
44 realm.run([kdb5_util, 'destroy', '-f'])
45 realm.run([kdb5_util, 'load', dumpfile])
46 out = realm.run([kadminl, 'getprincs'])
47 if realm.user_princ not in out or realm.host_princ not in out:
48 fail('Missing principal after load')
49 out = realm.run([kadminl, 'getprinc', realm.user_princ])
50 if 'Expiration date: [never]' not in out or 'MKey: vno 1' not in out:
51 fail('Principal has wrong value after load')
52 out = realm.run([kadminl, 'getpols'])
53 if 'fred\n' not in out or 'barney\n' not in out:
54 fail('Missing policy after load')
55 realm.run([kadminl, 'getpol', 'compat'],
56 expected_msg='Number of old keys kept: 5')
57 realm.run([kadminl, 'getpol', 'barney'],
58 expected_msg='Number of old keys kept: 1')
60 # Dump/load again, and make sure everything is still there.
62 realm.run([kdb5_util, 'dump', dumpfile])
63 realm.run([kdb5_util, 'load', dumpfile])
64 out = realm.run([kadminl, 'getprincs'])
65 if realm.user_princ not in out or realm.host_princ not in out:
66 fail('Missing principal after load')
67 out = realm.run([kadminl, 'getpols'])
68 if 'compat\n' not in out or 'fred\n' not in out or 'barney\n' not in out:
69 fail('Missing policy after second load')
71 srcdumpdir = os.path.join(srctop, 'tests', 'dumpfiles')
72 srcdump = os.path.join(srcdumpdir, 'dump')
73 srcdump_r18 = os.path.join(srcdumpdir, 'dump.r18')
74 srcdump_r13 = os.path.join(srcdumpdir, 'dump.r13')
75 srcdump_b7 = os.path.join(srcdumpdir, 'dump.b7')
76 srcdump_ov = os.path.join(srcdumpdir, 'dump.ov')
78 # Load a dump file from the source directory.
79 realm.run([kdb5_util, 'destroy', '-f'])
80 realm.run([kdb5_util, 'load', srcdump])
81 realm.run([kdb5_util, 'stash', '-P', 'master'])
83 # Dump the resulting DB in each non-iprop format and compare with
85 dump_compare(realm, [], srcdump)
86 dump_compare(realm, ['-r18'], srcdump_r18)
87 dump_compare(realm, ['-r13'], srcdump_r13)
88 dump_compare(realm, ['-b7'], srcdump_b7)
89 dump_compare(realm, ['-ov'], srcdump_ov)
91 # Load each format of dump, check it, re-dump it, and compare.
92 load_dump_check_compare(realm, ['-r18'], srcdump_r18)
93 load_dump_check_compare(realm, ['-r13'], srcdump_r13)
94 load_dump_check_compare(realm, ['-b7'], srcdump_b7)
96 # Loading the last (-b7 format) dump won't have loaded the
97 # per-principal kadm data. Load that incrementally with -ov.
98 realm.run([kadminl, 'getprinc', 'user'], expected_msg='Policy: [none]')
99 realm.run([kdb5_util, 'load', '-update', '-ov', srcdump_ov])
100 realm.run([kadminl, 'getprinc', 'user'], expected_msg='Policy: testpol')
102 success('Dump/load tests')