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Commit Graph

89 Commits

Author SHA1 Message Date
Vojtech Trefny
8f1068c02d lvmdbusd: Add support for LVM writecache 2020-08-06 13:54:34 -05:00
Vojtech Trefny
c496ba6505 lvmdbusd: Add function to convert LV into a VDO pool 2020-01-09 13:07:55 -06:00
Vojtech Trefny
c3ef41f620 lvmdbusd: Add VDO enable/disable compress & dedup
Added methods to vdo pool interface to allow enabling and
disabling of VDO:
 * Compression
 * Deduplication
2020-01-09 13:07:47 -06:00
Marian Csontos
a2a993d995 tests: VDO detection in dbus tests 2019-12-16 12:06:42 +01:00
Tony Asleson
508d1808b0 lvmdbustest.py: Use local data instead of fetching
Avoid making more dbus calls to get information we already have.  This
also avoids us getting an error where a dbus object representation is
being deleted by another process while we are trying to gather information
about it across the wire.
2019-10-30 10:38:40 -05:00
Tony Asleson
f91df163e2 lvmdbustest.py: Improve concurrent test handling
Filter out LVs too, so that we can run more than 1 instance of the
unit test at the same time.
2019-10-30 10:38:40 -05:00
Tony Asleson
f961311436 lvmdbustest.py: Add tests for LV interface
Add tests for all the different LV types with the standard LV dbus
interface.  These tests shook out a couple of new bugs.
2019-10-30 10:38:40 -05:00
Tony Asleson
9e15c83673 testlib.py: Add interface instance vars. 2019-10-30 10:38:40 -05:00
Tony Asleson
b7aab9ba59 testlib.py: WS corrections 2019-10-30 10:38:40 -05:00
Tony Asleson
89373761c8 lvmdbustest.py: Add basic vdo test 2019-10-30 10:38:40 -05:00
Tony Asleson
ed7e365ae5 testlib.py: Correct dbus signature verification
This allows us to fully verify introspection data matches what we are
getting.
2019-10-30 10:38:40 -05:00
Tony Asleson
5971da2c72 lvmdbusd: VDO Pool LV representation
VDO pool LVs are represented by a new dbus interface VgVdo.  Currently
the interface only has additional VDO properties, but when the
ability to support additional LV creation is added we can add a method
to the interface.
2019-10-30 10:38:40 -05:00
Tony Asleson
455498f206 lvmdbustest.py: Create common func. _create_cache_lv 2019-10-30 10:38:40 -05:00
Tony Asleson
c786636afb lvmdbustest.py: Add nested helper function major_minor 2019-10-30 10:38:40 -05:00
Tony Asleson
e1d3a6c552 lvmdbustest.py: WS corrections 2019-10-30 10:38:40 -05:00
Tony Asleson
5b224d58f7 lvmdbustest.py: Add cache LV rename test 2019-10-30 10:38:40 -05:00
Tony Asleson
9d2ef05c5d lvmdbusd: Add cfg.vdo_support
Will be used to add vdo interfaces on demand.
2019-10-30 10:38:40 -05:00
Tony Asleson
ceb808d26f lvmdbustest.py: Remove 2 TODOs
This issue has been resolved, sizes > 2**32-1 not supported.
2019-10-30 10:38:40 -05:00
Tony Asleson
c5f4f2efb6 lvmdbustest.py: Add func. _pv_scan 2019-10-30 10:38:40 -05:00
Tony Asleson
69d4847975 lvmdbustest.py: Use existing _create_lv 2019-10-30 10:38:40 -05:00
Tony Asleson
293f6d2795 lvmdbustest.py: Add func. _create_thin_lv 2019-10-30 10:38:40 -05:00
Tony Asleson
a4666f63ad lvmdbustest.py: Add func. _all_pv_object_paths
This is needed in a number of places.
2019-10-30 10:38:40 -05:00
Tony Asleson
b8d4969117 lvmdbustest.py: Add function for lv path check 2019-10-30 10:38:40 -05:00
Tony Asleson
22a22a735f lvmdbusdtest.py: Use common function for tag add 2019-10-30 10:38:40 -05:00
Tony Asleson
62136c056a lvmdbustest.py: Remove duplicate setup code
Remove the same copy & pasted code which simply creates a VG to
use.
2019-10-30 10:38:40 -05:00
Tony Asleson
bafe5d15b1 lvmdbusd: Add check for reserved name '_vdata'
Added for vdo support.
2019-10-30 10:38:40 -05:00
Tony Asleson
b7c64fe8e2 lvmdbustest.py: Add blurb about scan_lvs = 1
When developing and testing on a local system, to get the unit
test to pass the test_nesting test, editing the test conf will achieve
the success too.
2019-10-30 10:38:40 -05:00
Tony Asleson
a7034fa420 tests/dbus: Re-enable nesting and pvcreate via symlink
If we are running the test where the device is /dev/* we will will
run the unit tests 'test_nesting' and 'test_pv_symlinks'.  Otherwise
we will skip them.
2018-12-20 10:27:30 -06:00
Zdenek Kabelac
6029d6d8d8 tests: disable symlink test
It's quite unclear what the test is meant to do - disable it just like
within python test.
2018-05-21 11:59:39 +02:00
Zdenek Kabelac
b2574c2f3a python: use // for integer division 2018-05-18 16:25:44 +02:00
Zdenek Kabelac
43fb32e761 python: use python3 paths directly
Do not use /usr/bin/env for path of python3 as this is seen
as 'unwanted' and should be avoided.
2018-05-18 16:25:44 +02:00
Marian Csontos
512b2adc77 test: D-Bus test_nesting requires filter 2017-11-09 11:57:59 +01:00
Marian Csontos
223c594f0e test: Fix dbus testing using testsuite
- Must reread all objects as PVs might be removed.
- Never consider testsuite provided PVs nested, or tearDown fails to
  remove any outstanding VGs on them.
2017-05-26 15:39:20 +02:00
Marian Csontos
7687ab82c8 test: Use _pv suffix for nested devices
Testsuite uses global_filter to accept only test devices with
suffix matching /_pv[0-9_]*$/ set by generate_config in aux.sh.
2017-05-26 08:33:39 +02:00
Tony Asleson
fcce7e1660 lvmdbustest.py: Add PV symlink testing
We fixed this issue once before and it's back, add a test to make
sure it never comes back again!

https://bugzilla.redhat.com/show_bug.cgi?id=1318754
https://bugzilla.redhat.com/show_bug.cgi?id=1445654
2017-05-05 10:30:06 -05:00
Tony Asleson
e50fb06792 lvmdbustest.py: Add nested testing
Make sure when a LV is used as a PV the dbus service works correctly.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2017-04-26 07:30:45 -05:00
Tony Asleson
6de3a9b4d0 lvmdbustest.py: Handle nested setUp & tearDown
Handle cleaning up correctly if a LV is used as a PV.
2017-04-26 07:10:18 -05:00
Tony Asleson
97b6486b27 lvmdbustest.py: Correct debug & assert order
If we do the assert first we won't get to the print statement.
2017-03-09 16:39:47 -06:00
Tony Asleson
ee7946ed82 lvmdbustest.py: Correct call_lvm doc 2017-03-09 16:39:47 -06:00
Tony Asleson
28754145d8 lvmdbustest.py: Add unit test for external PV create
Ensure a PV created outside of the dbus service is immediately found by
service user.
2017-03-09 16:39:47 -06:00
Tony Asleson
e06e4d9355 lvmdbustest.py: Add unit test for external LV create
Ensure a LV created outside of the dbus service is immediately found by
service user.
2017-03-09 16:39:47 -06:00
Tony Asleson
43d0fbeba2 lvmdbustest.py: Add unit test for external VG create
Ensure a VG created outside of the dbus service is immediately found by
service user.
2017-03-09 16:39:47 -06:00
Tony Asleson
92b7c329ee lvmdbustest.py: Remove un-used import time 2017-03-09 16:39:47 -06:00
Tony Asleson
26ca308ba9 lvmdbustest.py: Remove un-used variable
Not needed with new validation function.
2017-03-01 17:47:04 -06:00
Tony Asleson
7b0371e74e lvmdbustest.py: Validate LV lookups
Ensure that the LV lookups work as expected for newly created LVs.
2017-03-01 17:47:04 -06:00
Tony Asleson
83249f3327 lvmdbustest.py: Validate PV device
Validate device lookup after PV creation.
2017-03-01 17:47:04 -06:00
Tony Asleson
4c89d3794c lvmdbustest.py: Re-name validation function
Make this name generic as we can use for different types.
2017-03-01 17:47:04 -06:00
Tony Asleson
10c3d94159 lvmdbustest.py: Verify lookups work immediately after vg create 2017-03-01 17:47:04 -06:00
Tony Asleson
157948b5a5 lvmdbustest.py: Use _lookup function
Be consistent in using this helper function for dbus object lookups.
2017-03-01 17:47:04 -06:00
Tony Asleson
eacff5c189 lvmdbustest: Print messages if timeout value > 10%
We will dump some informational messages if the time to return when we
specify a timeout exceeds 10% of requested.
2016-12-20 11:06:57 -06:00