When running in check mode, some prechecks previously failed because
they use the command module which is silently not run in check mode.
Other prechecks were not running correctly in check mode due to e.g.
looking for a string in empty command output or not querying which
containers are running.
This change fixes these issues.
Closes-Bug: #2002657
Change-Id: I5219cb42c48d5444943a2d48106dc338aa08fa7c
Second part of patchset:
https://review.opendev.org/c/openstack/kolla-ansible/+/799229/
in which was suggested to split patch into smaller ones.
This change adds container_engine variable to kolla_container_facts
module, this prepares module to be used with docker and podman as well
without further changes in roles.
Signed-off-by: Ivan Halomi <i.halomi@partner.samsung.com>
Co-authored-by: Martin Hiner <m.hiner@partner.samsung.com>
Change-Id: I9e8fa30646844ab4a288555f3aafdda345b3a118
We assume that all groups are present in the inventory, and quite obtuse
errors can result if any are not.
This change adds a precheck that checks for the presence of all expected
groups in the inventory for each service. It also introduces a common
service-precheck role that we can use for other common prechecks.
Change-Id: Ia0af1e7df4fff7f07cd6530e5b017db8fba530b3
Partially-Implements: blueprint improve-prechecks
This variable was removed in the Train cycle, and a precheck added for
its use. This precheck can now be removed.
Change-Id: I6d9f0b577631ff9443deecf8ef9d94ca217674c5
This patch adds initial support for deploying multiple Nova cells.
Splitting a nova-cell role out from the Nova role allows a more granular
approach to deploying and configuring Nova services.
A new enable_cells flag has been added that enables the support of
multiple cells via the introduction of a super conductor in addition to
cell-specific conductors. When this flag is not set (the default), nova
is configured in the same manner as before - with a single conductor.
The nova role now deploys the global services:
* nova-api
* nova-scheduler
* nova-super-conductor (if enable_cells is true)
The nova-cell role handles services specific to a cell:
* nova-compute
* nova-compute-ironic
* nova-conductor
* nova-libvirt
* nova-novncproxy
* nova-serialproxy
* nova-spicehtml5proxy
* nova-ssh
This patch does not support using a single cell controller for managing
more than one cell. Support for sharing a cell controller will be added
in a future patch.
This patch should be backwards compatible and is tested by existing CI
jobs. A new CI job has been added that tests a multi-cell environment.
ceph-mon has been removed from the play hosts list as it is not
necessary - delegate_to does not require the host to be in the play.
Documentation will be added in a separate patch.
Partially Implements: blueprint support-nova-cells
Co-Authored-By: Mark Goddard <mark@stackhpc.com>
Change-Id: I810aad7d49db3f5a7fd9a2f0f746fd912fe03917
The rolling upgrade has been the default since Stein. The legacy
upgrade has been removed because it doesn't follow the upgrade
guide [1].
[1] https://docs.openstack.org/nova/latest/user/upgrade.html
Change-Id: I2aa879699cb4e9955bf5c38053eada5a53fb6211
Many tasks that use Docker have become specified already, but
not all. This change ensures all tasks that use the following
modules have become:
* kolla_docker
* kolla_ceph_keyring
* kolla_toolbox
* kolla_container_facts
It also adds become for 'command' tasks that use docker CLI.
Change-Id: I4a5ebcedaccb9261dbc958ec67e8077d7980e496
This allows nova service endpoints to use custom hostnames, and adds the
following variables:
* nova_internal_fqdn
* nova_external_fqdn
* placement_internal_fqdn
* placement_external_fqdn
* nova_novncproxy_fqdn
* nova_spicehtml5proxy_fqdn
* nova_serialproxy_fqdn
These default to the old values of kolla_internal_fqdn or
kolla_external_fqdn.
This also adds the following variables:
* nova_api_listen_port
* nova_metadata_listen_port
* nova_novncproxy_listen_port
* nova_spicehtml5proxy_listen_port
* nova_serialproxy_listen_port
* placement_api_listen_port
These default to <service>_port, e.g. nova_api_port, for backward
compatibility.
These options allow the user to differentiate between the port the
service listens on, and the port the service is reachable on. This is
useful for external load balancers which live on the same host as the
service itself.
Change-Id: I7bcce56a2138eeadcabac79dd07c8dba1c5af644
Implements: blueprint service-hostnames
Two new parameters (migration_interface, migration_interface_address) to make
the use of a dedicated migration network possible.
Change-Id: I723c9bea9cf1881e02ba39d5318c090960c22c47
Implements compute part of the blueprint.
Make virt_type of nova_compute configerable.
Change-Id: I0f37e49e09c4f14a64797506007bb55a6f534f0f
Partially-implements: blueprint kolla-ansible-support-vsphere
Co-Authored-By: shaofeng cheng <chengsf@winhong.com>
wait_for module waits 300 seconds for the port started or stopped. This
is meaningless and useless in precheck. This patch change timeout to 1
seconds.
Change-Id: I9b251ec4ba17ce446655917e8ef5e152ef947298
Closes-Bug: #1688152
With nova cells_v2 at least one compute node is required in
inventory to deploy nova.
This change add prechecks to ensure at least 1 compute is present.
Change-Id: I242518ad3bd149ad245515299301777f6b3bdd08
Closes-Bug: #1686410
* Move the tasks to the role
* Skip the task when container is already running
Change-Id: I1990d4dd2a02efa2b3766329000aa23419e0ff17
Closes-Bug: #1670286
