def test_c_v_commands_external_wal_only(self, test_fix, inventory):
inventory(wal_devices=2, db_devices=0)
with pytest.raises(dg.ConfigError):
dg.c_v_commands(
filter_args={
'data_devices': {
'rotational': '1'
},
'wal_devices': {
'rotational': '0'
}
})
def test_c_v_commands_filestore(self, test_fix, inventory):
inventory()
test_fix = test_fix(disk_format='filestore')
ret = dg.c_v_commands(filter_args=test_fix.filter_args)
assert ret == [
'ceph-volume lvm batch /dev/sdb /dev/sdc /dev/sdd /dev/sde /dev/sdf /dev/sdg /dev/sdh /dev/sdi /dev/sdj /dev/sdk --journal-size 5000000000 --journal-devices /dev/sdl /dev/sdm --filestore --yes --dmcrypt'
]
def test_c_v_commands_bluestore_osds_per_device(self, test_fix, inventory):
inventory()
test_fix = test_fix(osds_per_device=3)
ret = dg.c_v_commands(filter_args=test_fix.filter_args)
assert ret == [
'ceph-volume lvm batch --no-auto /dev/sdb /dev/sdc /dev/sdd /dev/sde /dev/sdf /dev/sdg /dev/sdh /dev/sdi /dev/sdj /dev/sdk /dev/sdl /dev/sdm --yes --dmcrypt --block-wal-size 5000000000 --block-db-size 10000000000 --osds-per-device 3'
]
def test_c_v_commands(self, test_fix, inventory):
inventory(available=True)
test_fix = test_fix()
ret = dg.c_v_commands(filter_args=test_fix.filter_args)
assert ret == [
'ceph-volume lvm batch --no-auto /dev/sdb /dev/sdc /dev/sdd /dev/sde /dev/sdf /dev/sdg /dev/sdh /dev/sdi /dev/sdj /dev/sdk /dev/sdl /dev/sdm --yes --dmcrypt --block-wal-size 5000000000 --block-db-size 10000000000']
def test_c_v_commands_filestore_osds_per_device(self, test_fix, inventory):
inventory()
test_fix = test_fix(disk_format='filestore', osds_per_device='3')
ret = dg.c_v_commands(filter_args=test_fix.filter_args)
assert ret == [
'ceph-volume lvm batch /dev/vdb /dev/vdc /dev/vdd /dev/vde /dev/vdf /dev/vdg /dev/vdh /dev/vdi /dev/vdj /dev/vdk --journal-size 500 --journal-devices /dev/vdl /dev/vdm --filestore --yes --dmcrypt --osds-per-device 3'
]
def test_c_v_commands(self, test_fix, inventory):
inventory()
test_fix = test_fix()
ret = dg.c_v_commands(filter_args=test_fix.filter_args)
assert ret == [
'ceph-volume lvm batch --no-auto /dev/vdb /dev/vdc /dev/vdd /dev/vde /dev/vdf /dev/vdg /dev/vdh /dev/vdi /dev/vdj /dev/vdk /dev/vdl /dev/vdm --yes --dmcrypt --block-wal-size 500 --block-db-size 500'
]
def test_c_v_commands_11_data_external_3_dbs_and_1_wals(
self, test_fix, inventory):
inventory(data_devices=11, db_devices=3, wal_devices=1)
with pytest.raises(dg.ConfigError):
dg.c_v_commands(
filter_args={
'data_devices': {
'rotational': '1'
},
'db_devices': {
'rotational': '0',
'limit': 3
},
'wal_devices': {
'rotational': '0',
'limit': 1
}
})
def test_c_v_commands_external_db(self, test_fix, inventory):
inventory()
ret = dg.c_v_commands(filter_args={
'data_devices': {
'rotational': '1'
},
'db_devices': {
'rotational': '0'
}
})
assert ret == [
'ceph-volume lvm batch --no-auto /dev/sdb /dev/sdd /dev/sdf /dev/sdh /dev/sdj --db-devices /dev/sdl --yes',
'ceph-volume lvm batch --no-auto /dev/sdc /dev/sde /dev/sdg /dev/sdi /dev/sdk --db-devices /dev/sdm --yes'
]
def test_c_v_commands_0B_exclude(self, test_fix, inventory):
inventory(
data_devices=3,
human_readable_size_data='0.00 B',
size=0,
wal_devices=0,
db_devices=0)
ret = dg.c_v_commands(filter_args={
'data_devices': {
'size': '1TB:'
},
'encryption': 'true'
})
assert '' == ret
def test_c_v_commands_1TB_size_match(self, test_fix, inventory):
inventory(
data_devices=3,
human_readable_size_data='9.10 TB',
wal_devices=0,
db_devices=0)
ret = dg.c_v_commands(filter_args={
'data_devices': {
'size': '1TB:'
},
'encryption': 'true'
})
assert [
'ceph-volume lvm batch --no-auto /dev/sdb /dev/sdc /dev/sdd --yes --dmcrypt',
] == ret
def test_c_v_commands_external_wal_only(self, test_fix, inventory):
inventory(wal_devices=2, db_devices=0)
ret = dg.c_v_commands(
filter_args={
'data_devices': {
'rotational': '1'
},
'wal_devices': {
'rotational': '0'
}
})
assert ret == {
'wal_devices':
'\nYou specified only wal_devices. If your intention was to\nhave dedicated WALs/DBs please specify it with the db_devices\nfilter. WALs will be colocated alongside the DBs.\nRead more about this here <link>.\n '
}
def test_c_v_commands_external_2_dbs_and_3_wals(self, test_fix, inventory):
inventory(db_devices=2, wal_devices=3)
ret = dg.c_v_commands(
filter_args={
'data_devices': {
'rotational': '1'
},
'db_devices': {
'rotational': '0',
'limit': 2
},
'wal_devices': {
'rotational': '0',
'limit': 3
}
})
assert [
'ceph-volume lvm batch --no-auto /dev/sdb /dev/sdd /dev/sdf /dev/sdh /dev/sdj --db-devices /dev/sdl --wal-devices /dev/sdn /dev/sdp --yes',
'ceph-volume lvm batch --no-auto /dev/sdc /dev/sde /dev/sdg /dev/sdi /dev/sdk --db-devices /dev/sdm --wal-devices /dev/sdo --yes'
] == ret
def test_c_v_commands_external_2_dbs_and_2_wals(self, test_fix, inventory):
inventory(db_devices=2, wal_devices=2)
ret = dg.c_v_commands(
filter_args={
'data_devices': {
'rotational': '1'
},
'db_devices': {
'rotational': '0',
'limit': 2
},
'wal_devices': {
'rotational': '0',
'limit': 2
}
})
assert ret == [
'ceph-volume lvm batch --no-auto /dev/vdb /dev/vdd /dev/vdf /dev/vdh /dev/vdj --db-devices /dev/vdn --wal-devices /dev/vdl --yes',
'ceph-volume lvm batch --no-auto /dev/vdc /dev/vde /dev/vdg /dev/vdi /dev/vdk --db-devices /dev/vdo --wal-devices /dev/vdm --yes'
]
def test_c_v_commands_11_data_external_3_dbs_and_1_wals(
self, test_fix, inventory):
inventory(data_devices=11, db_devices=3, wal_devices=1)
ret = dg.c_v_commands(
filter_args={
'data_devices': {
'rotational': '1'
},
'db_devices': {
'rotational': '0',
'limit': 3
},
'wal_devices': {
'rotational': '0',
'limit': 1
}
})
assert ret == {
'wal_db_distribution':
"\nWe can't guarantee proper wal/db distribution in this configuration.\nPlease make sure to have more/equal wal_devices than db_devices"
}
def test_c_v_commands_external_2_dbs_and_2_wals_osds_per_device(self, test_fix, inventory):
""" Check if osds_per_device shows up in multi commands runs """
inventory(db_devices=2, wal_devices=2)
ret = dg.c_v_commands(
filter_args={
'data_devices': {
'rotational': '1'
},
'db_devices': {
'rotational': '0',
'limit': 2
},
'wal_devices': {
'rotational': '0',
'limit': 2
},
'osds_per_device': '3',
})
assert ret == [
'ceph-volume lvm batch --no-auto /dev/vdb /dev/vdd /dev/vdf /dev/vdh /dev/vdj --db-devices /dev/vdn --wal-devices /dev/vdl --yes --osds-per-device 3',
'ceph-volume lvm batch --no-auto /dev/vdc /dev/vde /dev/vdg /dev/vdi /dev/vdk --db-devices /dev/vdo --wal-devices /dev/vdm --yes --osds-per-device 3'
]
def test_c_v_commands(self, output_mock):
dg.c_v_commands()
output_mock.assert_called_once()
