patrick/zfs_autobackup
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

zfs-autoverify wip

Browse Source
This commit is contained in:
Edwin Eefting
2022-01-23 23:01:53 +01:00
parent 69975b37fb
commit f66957d867
3 changed files with 52 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
tests/test_verify.py
View File

@ -5,7 +5,8 @@ from basetest import *
# test zfs-verify:
# - when there is no common snapshot at all
# - when encryption key not loaded
# - test mode
# - --test mode
# - --fs-compare methods
# - on snapshots of datasets:
# - that are correct
# - that are different
@ -21,21 +22,41 @@ class TestZfsEncryption(unittest2.TestCase):
def setUp(self):
prepare_zpools()
#create actual test files and data
shelltest("zfs create test_source1/fs1/ok_filesystem")
shelltest("cp *.py /test_source1/fs1/ok_filesystem")
shelltest("cp tests/*.py /test_source1/fs1/ok_filesystem")
shelltest("zfs create test_source1/fs1/bad_filesystem")
shelltest("cp tests/*.py /test_source1/fs1/bad_filesystem")
shelltest("zfs create -V 1M test_source1/fs1/ok_zvol")
shelltest("dd if=/dev/urandom of=/dev/zvol/test_source1/fs1/ok_zvol count=1 bs=512k")
#create backup
with patch('time.strftime', return_value="test-20101111000000"):
self.assertFalse(ZfsAutobackup("test test_target1 --verbose --no-progress".split(" ")).run())
self.assertFalse(ZfsAutobackup("test test_target1 --verbose --no-progress --no-holds".split(" ")).run())
#Do an ugly hack to create a fault in the bad filesystem
#In zfs-autoverify it doenst matter that the snapshot isnt actually the same snapshot, so this hack works
shelltest("zfs destroy test_target1/test_source1/fs1/bad_filesystem@test-20101111000000")
shelltest("zfs mount test_target1/test_source1/fs1/bad_filesystem")
shelltest("echo >> /test_target1/test_source1/fs1/bad_filesystem/test_verify.py")
shelltest("zfs snapshot test_target1/test_source1/fs1/bad_filesystem@test-20101111000000")
# make sure we cant accidently compare current data
shelltest("zfs mount test_target1/test_source1/fs1/ok_filesystem")
shelltest("rm /test_source1/fs1/ok_filesystem/*")
# shelltest("zfs mount /test_target1/test_source1/fs1/bad_filesystem")
shelltest("rm /test_source1/fs1/bad_filesystem/*")
shelltest("dd if=/dev/zero of=/dev/zvol/test_source1/fs1/ok_zvol count=1 bs=512k")
def test_verify(self):
self.assertFalse(ZfsAutoverify("test test_target1 --verbose --test".split(" ")).run())
self.assertFalse(ZfsAutoverify("test test_target1 --verbose".split(" ")).run())
#rsync mode
self.assertEqual(1, ZfsAutoverify("test test_target1 --verbose".split(" ")).run())
self.assertEqual(1, ZfsAutoverify("test test_target1 --ssh-source=localhost --verbose --exclude-received".split(" ")).run())
self.assertEqual(1, ZfsAutoverify("test test_target1 --ssh-target=localhost --verbose --exclude-received".split(" ")).run())