Add new relation to support bootstrapping a new deployment
of the ceph-mon charm from an existing ceph charm deployment,
supporting migration away from the deprecated ceph charm.
Each member of the existing ceph application will present
the required fsid and monitor-secret values, as well as its
public address so that the related ceph-mon units can
correctly seed from the exisitng MON cluster.
Provide stop hook implementation, which will leaves OSD
services running but will remove the ceph.conf provided
directly from this charm, falling back to ceph.conf provided
by other charms installed on the same machine. MON and MGR
services will be shutdown and disabled.
Closes-Bug: 1665159
Change-Id: I9bd1d7630a8eff53c65cb0f07d17e095fc7f32a9
Depends-On: Iac34d1bee4b51b55dfb3d14d315aae8526a0893c
Drop explicit global configuration of keyring, supporting
installation of the ceph/ceph-mon/ceph-osd charms in the
same machine.
Change-Id: I7e537e7b1c19f2cf675262bf3315868ddc634005
Closes-Bug: 1681750
Resync charmhelpers for pike versioning.
Add tests for pike targets, but disable until all charms support
pike.
Change-Id: I513acf13ceec8b9b4446d8c3292b18e7b9760e4a
- Turn on Zesty-Ocata Amulet test definitions.
- Standardize test-requirements.txt
- Sync charm helpers for various fixes
Change-Id: Idb614ceb9ad045e53a3f886fbf1e6e2fcfc0f5d3
- Add Zesty as a supported series to metadata.yaml.
- Turn on Xenial-Ocata Amulet test definitions.
- Sync charm helpers to get Juju 2.x amulet compatibility.
- Keeping Zesty-Ocata Amulet test definitions turned off until the
metadata.yaml changes propagate to the charm store.
- Resync tox.ini to resolve amulet test failures.
Change-Id: Id0c204f273caa9f0f585dcf505975ba685349ad0
- Remove Precise-Icehouse Amulet test definitions if they exist.
- Add Xenial-Newton Amulet test definitions.
- Add Yakkety-Newton Amulet test definitions.
- Use the percona-cluster charm in tests instead of the mysql charm.
Change-Id: I74764b639dad616060c7fa7c2ccbad1e283e1f9d
Juju 2.0 provides support for display of the version of
an application deployed by a charm in juju status.
Insert the application_version_set function into the
existing assess_status function - this gets called after
all hook executions, and periodically after that, so any
changes in package versions due to normal system updates
will also be reflected in the status output.
This review also includes a resync of charm-helpers to
pickup hookenv support for this feature.
Change-Id: I22763c26a28d397688f02845f0acb8021320a5ae
When the Ceph RADOS Gateway is used with small OSD configurations
(3 OSDs), the light pools consume 0.1% of storage by default; this
results in PG counts below or equal to 0; enforce a minimum PG count
of 2 as specified in the official Ceph PG calculator.
Change-Id: I44748807540ddde1ac76493bd85bb0f1c708e16c
Closes-Bug: 1607961
Switch to using bundletester for execution of functional tests,
leveraging tox to build out test virtualenvs.
Rename amulet tests inline with gate-* and dfs-* naming standards.
Update README to refer to functional testing section of the charm
guide.
Change-Id: I80e650993cc452d2a138646ad147ebdda59d8217
The charm-helpers project have re-licensed to Apache 2.0
inline with the agreed licensing approach to intefaces,
layers and charms generally.
Resync helpers to bring charmhelpers inline with charm
codebase.
Change-Id: I1892c43d52cf7474596f5896c210961ee735e8aa
All contributions to this charm where made under Canonical
copyright; switch to Apache-2.0 license as agreed so we
can move forward with official project status.
In order to make this change, this commit also drops the
inclusion of upstart configurations for very early versions
of Ceph (argonaut), as they are no longer required.
Change-Id: I5e5db16b6f04ee8282275e9fa63a8d864c5b51ec
All OpenStack charms are now directly published to the charm store
on landing; switch Amulet helper to resolve charms using the
charm store rather than bzr branches, removing the lag between
charm changes landing and being available for other charms to
use for testing.
This is also important for new layered charms where the charm must
be build and published prior to being consumable.
Change-Id: Iad8888761d1016b833585bd33ca3758e8ade769f
This changeset provides pause and resume actions to the ceph charm.
The pause action issues a 'ceph osd out <local_id>' for each of the
ceph osd ids that are on the unit. The action does not stop the
ceph osd processes.
Note that if the pause-health action is NOT used on the ceph charm then the
cluster will start trying to rebalance the PGs accross the remaining OSDs. If
the cluster might reach its 'full ratio' then this will be a breaking action.
The charm does NOT check for this eventuality.
The resume action issues a 'ceph osd in <local_id>' for each of the
local ceph osd process on the unit.
The charm 'remembers' that a pause action was issued, and if
successful, it shows a 'maintenance' workload status as a reminder.
Change-Id: Ic5b5b33e59e72e13843d874a08e3d142a1befde3
The keystone charm recently changed to run keystone as a wsgi
process under Apache2; refactor amulet test to ensure that
apache2 is checked instead of keystone for >= liberty.
Change-Id: If0767f27d669c073d48f12179bbbe9256cbc0247
Add charmhelpers.contrib.hardening and calls to install,
config-changed, upgrade-charm and update-status hooks. Also
add new config option to allow one or more hardening
modules to be applied at runtime.
Change-Id: I230b8c11ba32395b708b9300d6b91dad728194e8
The osd-devices charm config option is a whitelist, and the
charm needs to gracefully handle items in that whitelist which
may not exist.
Change-Id: I5f9c6c1e4519fd671d6d36b415c9c8f763495dad
Add actions to pause and resume cluster health monitoring within ceph for all osd devices.
This will ensure that no rebalancing is done whilst maintenance actions are happening within the cluster.
James Page