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# This file is part of curtin. See LICENSE file for copyright and license info.
from . import VMBaseClass
from .releases import base_vm_classes as relbase
import textwrap
class TestMdadmAbs(VMBaseClass):
interactive = False
test_type = 'storage'
extra_disks = ['10G', '10G', '10G', '10G']
active_mdadm = "1"
extra_collect_scripts = [textwrap.dedent("""
cd OUTPUT_COLLECT_D
mdadm --detail --scan > mdadm_status
mdadm --detail --scan | grep -c ubuntu > mdadm_active1
grep -c active /proc/mdstat > mdadm_active2
exit 0
""")]
def test_mdadm_output_files_exist(self):
self.output_files_exist(["mdadm_status", "mdadm_active1",
"mdadm_active2"])
def test_mdadm_status(self):
# ubuntu:<ID> is the name assigned to the md array
self.check_file_regex("mdadm_status", r"ubuntu:[0-9]*")
self.check_file_strippedline("mdadm_active1", self.active_mdadm)
self.check_file_strippedline("mdadm_active2", self.active_mdadm)
class TestMdadmBcacheAbs(TestMdadmAbs):
conf_file = "examples/tests/raid5bcache.yaml"
disk_to_check = [('md0', 0), ('sda', 2)]
dirty_disks = True
extra_collect_scripts = (
TestMdadmAbs.extra_collect_scripts +
[textwrap.dedent("""\
cd OUTPUT_COLLECT_D
bcache-super-show /dev/vda2 > bcache_super_vda2
ls /sys/fs/bcache > bcache_ls
cat /sys/block/bcache0/bcache/cache_mode > bcache_cache_mode
ls -al /dev/bcache/by-uuid/ > ls_al_bcache_byuuid
exit 0""")])
def get_fstab_expected(self):
bcache0_kname = self._dname_to_kname('bcache0')
return [
(self._bcache_to_byuuid(bcache0_kname), '/', 'defaults'),
(self._kname_to_uuid_devpath('md-uuid', 'md0'),
'/srv/data', 'defaults')
]
def test_bcache_output_files_exist(self):
self.output_files_exist(["bcache_super_vda2", "bcache_ls",
"bcache_cache_mode"])
def test_bcache_status(self):
bcache_cset_uuid = None
for line in self.load_collect_file("bcache_super_vda2").splitlines():
if line != "" and line.split()[0] == "cset.uuid":
bcache_cset_uuid = line.split()[-1].rstrip()
self.assertIsNotNone(bcache_cset_uuid)
self.assertTrue(bcache_cset_uuid in
self.load_collect_file("bcache_ls").splitlines())
def test_bcache_cachemode(self):
self.check_file_regex("bcache_cache_mode", r"\[writeback\]")
class XenialGATestRaid5Bcache(relbase.xenial_ga, TestMdadmBcacheAbs):
__test__ = True
class XenialHWETestRaid5Bcache(relbase.xenial_hwe, TestMdadmBcacheAbs):
__test__ = True
class XenialEdgeTestRaid5Bcache(relbase.xenial_edge, TestMdadmBcacheAbs):
__test__ = True
class BionicTestRaid5Bcache(relbase.bionic, TestMdadmBcacheAbs):
__test__ = True
class EoanTestRaid5Bcache(relbase.eoan, TestMdadmBcacheAbs):
__test__ = True
class FocalTestRaid5Bcache(relbase.focal, TestMdadmBcacheAbs):
__test__ = True
@TestMdadmBcacheAbs.skip_by_date("1861941", fixby="2020-04-15")
def test_fstab(self):
return super().test_fstab()
# vi: ts=4 expandtab syntax=python
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