This new action allows users to either purge an OSD, or remove it,
opening up the possibility of recycling the previous OSD id. In
addition, this action will clean up any bcache devices that were
created in previous steps.
Change-Id: If3566031ba3f02dac0bc86938dcf9e85a66a66f0
Depends-On: Ib959e81833eb2094d02c7bdd507b1c8b7fbcd3db
func-test-pr: https://github.com/openstack-charmers/zaza-openstack-tests/pull/683
As part of the task to improve disk replacement, the 'add-disk' action
needs some changes. This includes:
- Creating 'bcache' devices to accelerate disk access.
- Creating caching partitions of a specified size.
- Recycling previously deactivated OSD ids.
Change-Id: Id5027f30d51c23d2be4c34f82867d65a50b35137
Depends-On: I43d0a0bc11664c37532c0117711affc93c9d1ad1
func-test-pr: https://github.com/openstack-charmers/zaza-openstack-tests/pull/675
The mock third party library was needed for mock support in py2
runtimes. Since we now only support py36 and later, we can use the
standard lib unittest.mock module instead.
Note that https://github.com/openstack/charms.openstack is used during tests
and he need `mock`, unfortunatelly it doesn't declare `mock` in its
requirements so it retrieve mock from other charm project (cross dependency).
So we depend on charms.openstack first and when
Ib1ed5b598a52375e29e247db9ab4786df5b6d142 will be merged then CI
will pass without errors.
Depends-On: Ib1ed5b598a52375e29e247db9ab4786df5b6d142
Change-Id: Ib658c7f61fe4aceafc1919e366d24ce81ec1dd63
The `osds` parameter has been copied from function start/stop to preserve
the same functionality. By default, osd-in/osd-out needs list of IDs as
an argument or it will not do anything (previously, it applied the change
to all the osds). It's possible to take in/out *all* with provided `osds`
parameter as `all`.
Closes-Bug: #1910150
Change-Id: I0275f015e2d0bbbb661d2b7dea59c320ba6c021c
This change implements a new option called 'bdev-enable-discard' to control
behaviour of issuing discards to SSDs on ceph bluestore. The new code tries
to autodetect cases where it should be enabled by default but will allow
forcing if desired.
Change-Id: I7b83605c827eb4058bc4b46c92eb114c11108c93
Closes-Bug: #1788433
Add `non-pristine` key to `list-disks` action.
No longer attempt to do initializtion of `osd-journal` devices.
Make py27 test noop
Flip pep8 test to py3
Partial-Bug: #1698154
Change-Id: I0ca574fa7f0683b4e8a693b9f62fbf6b39689789
Depends-On: I90a866aa138d18e4242783c42d4c7c587f696d7d
Luciano Lo Giudice