Some major changes:
* the charm has been rebased (from a Python perspective) to be rooted in
the charm directory. This is a single root.
* Imports have been changed so that the don't add lots of imports to the
namespace of the module doing the import.
* The code that used to run at module import time has been made lazy
such that it only has to run if the relevant functions are called.
This includes restart_on_change parameters, the harden function and
the parameters to the guard_map. Appropriate changes will be
submitted to charm-helpers.
* Several tests had to be re-written as (incorrect) mocking meant that
text fixtures didn't actually match what the code was doing. Thus,
the tests were meaningless.
* This has had a net positive impact on the unit tests wrt to importing
modules and mocking.
Change-Id: Id07d9d1caaa9b29453a63c2e49ba831071e9457f
The comparison of bytes vs string of the CA certificate produces a
false negative. This leads to rewriting certificates and affecting
connectivity to services.
Read in the certificate as bytes as well for a bytes vs bytes
comparison.
Closes-Bug: #1762431
Change-Id: Ie2348a83671b9636bd94227e903b1a50bff7aecc
volumev2 api is deprecated for >= Pike so switch
internal endpoint to v3 for Pike onwards.
Change-Id: Icb9861efbd650b079f507ca585818e95921dc42a
Partial-Bug: 1733566
Use oslo_messaging_notifications for mitaka or later releases
including setting the transport_url to the value provided by
the AMQP context.
This removes use of deprecated configuration options for
ceilometer notifications.
Change-Id: Ia57f29abbbabf1712b2385c2d94ece12f9ce0861
Resync charm-helpers to pickup the capped worker-multiplier
changes when deploying in containers.
Drop the default value for worker-multiplier of 2.0; this
is now handled from within the codebase rather than via a
default configuration value, reflecting the differing
behaviours between container and non-container deployments.
Change-Id: Iec5fa21b0e1b377bcb22ad5193c84aa0ae525f16
Closes-Bug: 1665270
When the percona-cluster charm sets an access-network but the default
unit-get address is not on that network extra shared-db relations get
executed. This is specifically a problem when running upgrades and
trying to avoid API downtime.
The root cause is that the access-network is not checked until the
SharedDBContext is consulted. But then db_joined function will
change it back to the wrong ip on subsequent runs.
This change adds a check for access-network on the relation during the
db_joined function and pushes IP selection off to get_relation_ip.
Charm helpers sync to pull in changes to get_relation_ip.
Partial-bug: #1677647
Change-Id: Ifd4e975d9abbb9f7a8b0f12c8f0a8cf8f78595b6
- 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.
Change-Id: I0f824bf80beeb8509b2958d429aaed52f4cf46bb
A minimal cells v2 setup is required in Ocata, which includes the
following databases:
1. An API database (named nova_api)
2. A special cell0 database (named cell0)
3. A "cell1" database (named nova - we're using the nova db as cell1)
The order of nova-manage commands is also updated in this commit.
The 'nova-manage api_db sync' must occur first because 'nova-manage
cell_v2' commands use the API database. 'nova-manage db sync' must
then be run after the 'nova-manage cell_v2' commands.
Finally, 'nova-manage cell_v2 discover_hosts' must be run whenever a
new compute node is introduced to add the host to cell1.
This commit includes a sync of charm-helpers to pick up AMQPContext
updates for transport_url.
Change-Id: Ia6f36ca8a360dc8490e9f41b62d499fa4d73d0b9
With the release of 4.2.0 of keystonemiddleware using the
in-process token cache is no longer recommended. It is recommended
that a memcache backend to store tokens is used instead,
This installs and configures memcache and configures neutron-server
to use memcache for token caching.
http://docs.openstack.org/releasenotes/keystonemiddleware/mitaka.html#id2
Change-Id: I747d107d28474d545e4a3612a927d46cae34e6b6
- 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: Idab48a7831008c5353eeb56da5deb49ce1305a41
Juju 2.0 provides support for display of the version of
an application deployed by a charm in juju status.
Insert the os_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 and contrib.openstack support for this
feature.
Change-Id: I8c1d6b9b6d42bcc357d764ec1bd04a36e9982f57
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: I8746721aea508fa01d2b616d580b38f84197759b
Adds pause and resume unit to the charm such that the
charm stays paused during maintenance operations.
Change-Id: Ia422aa4077fbdd8cdb0353306c14f5633e2affb8
Partial-Bug: 1558642
Alex Kavanagh