There was a typo in actions.yaml for the resume action that was breaking
builds. This change fixes that typo. The charm will build.
Closes-Bug: 2030677
Change-Id: Iebded9db63ace1d70a21c1b2e72f88f57044047f
Drop support for deployment from Git repositories, as deprecated
in the 17.02 charm release. This feature is unmaintained and has
no known users.
Change-Id: Icd464e950c6f53470311e3c110b530a69bff6e2f
Add two new actions which are essentially wrappers around
cinder-manage volume update_host \
--currenthost CURRENTHOST \
--newhost NEWHOST
In previous versions of the charm if block-device is set or the
legacy ceph relation is used (as opposed to storage-backend relation)
then the configuration of those backends is done in the [DEFAULT]
section of the cinder.conf. As of Ocata that is no longer supported
and backends need to be listed in their own sections and referenced
via enable_backends parameter. This change in config results in a
change of host name and existing volumes need to have their metadata
updated to point at the new hostname.
Old Hostname: <unit-name>
New Hostname: <unit-name>@<backend section name>#<volume-backend-name>
New Action: volume-backend-name
Used for updating the host attribute of volumes to add the driver
name. This is needed after an upgrade to Ocata if there are existing
volumes which have been configured prior to multi-backends
being enabled.
New Action: rename-volume-host
Used for updating the host attribute of volumes. This action is
a lower level action then volume-host-add-driver and simply passes
the old and new hosts verbatim to cinder-manage.
Change-Id: I989074a3f41126aa57c514f7e18b887733bc18fe
Partial-Bug: #1665272
This is a workaround for LP: #1493931 in order to keep the
output of cinder service-list clean after deploying a HA.
The rationale behind this is to expose a way to cleanup the
services table on the database from unused ones ,
those services were
created by cinder before the storage relation is joined (particularly
for stateless ones).
This action also exposes the host option to specify
the host to be removed.
By default if no host is provided, this action will
cleanup all the entries different to the ones
specified on the DEFAULT_SERVICES constant.
An example of execution can be found on the comment
section of this proposal.
Change-Id: I4a5e682e44206f7b77d873cb1fc63e3eae86aad5
Related-Bug: 1493931
Signed-off-by: Jorge Niedbalski <jorge.niedbalski@canonical.com>
Adds pause and resume unit to the charm such that the
charm stays paused during maintenance operations.
Change-Id: Id545477313bde717e1c941f62e6348f3c0656ab3
Partial-Bug: 1558642
Jadon Naas