Remove nova placement API

Code Issues Proposed changes

Placement is now a separate service and has been removed from nova[1]
and implemented as a separate service in OSA[2]. As such, the nova
in-tree placement API is now disabled and can be removed.
[1] https://review.opendev.org/#/c/618215/
[2] https://review.opendev.org/#/c/656891/
Depends-On: I01df855d8b9255d24efe16ab053ffa491fda351f
Depends-On: I25ce79b9e3492cb075c50beed90ea2b78055e474
Change-Id: I2f5d4c2f1fc1418bc4f4c4baa1ce3c90b88208fc

This commit is contained in:

Logan V

2019年05月06日 11:00:37 -05:00

parent f769d0d18e

commit 5bffb86bbb

8 changed files with 28 additions and 108 deletions

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40
defaults/main.yml

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@@ -263,32 +263,6 @@ nova_enable_instance_password: True

nova_force_config_drive:False

nova_nested_virt_enabled:False

## Nova placement

nova_placement_service_enabled:True

nova_placement_service_user_domain_id:Default

nova_placement_service_project_domain_id:Default

nova_placement_service_interface:internal

nova_placement_service_in_ldap:"{{ nova_service_in_ldap }}"

nova_placement_service_username:placement

nova_placement_service_name:placement

nova_placement_service_role_name:"{{ nova_service_role_name }}"

nova_placement_service_type:placement

nova_placement_service_project_name:"{{ nova_service_project_name }}"

nova_placement_service_region:"{{ nova_service_region }}"

nova_placement_service_description:"Openstack Placement Service"

nova_placement_service_port:8780

nova_placement_service_proto:"{{ nova_service_proto }}"

nova_placement_ssl:false

nova_placement_service_publicuri_proto:"{{ openstack_service_publicuri_proto | default(nova_placement_service_proto) }}"

nova_placement_service_adminuri_proto:"{{ openstack_service_adminuri_proto | default(nova_placement_service_proto) }}"

nova_placement_service_internaluri_proto:"{{ openstack_service_internaluri_proto | default(nova_placement_service_proto) }}"

nova_placement_service_publicuri:"{{ nova_placement_service_publicuri_proto }}://{{ external_lb_vip_address }}:{{ nova_placement_service_port }}"

nova_placement_service_publicurl:"{{ nova_placement_service_publicuri }}"

nova_placement_service_adminuri:"{{ nova_placement_service_adminuri_proto }}://{{ internal_lb_vip_address }}:{{ nova_placement_service_port }}"

nova_placement_service_adminurl:"{{ nova_placement_service_adminuri }}"

nova_placement_service_internaluri:"{{ nova_placement_service_internaluri_proto }}://{{ internal_lb_vip_address }}:{{ nova_placement_service_port }}"

nova_placement_service_internalurl:"{{ nova_placement_service_internaluri }}"

# Uwsgi settings

nova_wsgi_processes_max:16

nova_wsgi_processes:"{{ [[ansible_processor_vcpus|default(1), 1] | max * 2, nova_wsgi_processes_max] | min }}"

@@ -468,7 +442,6 @@ nova_conductor_init_overrides: {}

nova_novncproxy_init_overrides:{}

nova_scheduler_init_overrides:{}

nova_spicehtml5proxy_init_overrides:{}

nova_placement_api_init_overrides:{}

nova_serialproxy_init_overrides:{}

## Service Name-Group Mapping

@@ -534,18 +507,6 @@ nova_services:

condition:"{{ nova_console_type == 'spice' }}"

start_order:5

execstarts:"{{ nova_bin }}/nova-spicehtml5proxy"

nova-placement-api:

group:nova_api_placement

service_name:nova-placement-api

init_config_overrides:"{{ nova_placement_api_init_overrides }}"

condition:"{{ nova_placement_service_enabled | bool }}"

start_order:1

execstarts:"{{ nova_uwsgi_bin }}/uwsgi --autoload --ini /etc/uwsgi/nova-placement-api.ini"

execreloads:"{{ nova_uwsgi_bin }}/uwsgi --reload /var/run/nova-placement-api/nova-placement-api.pid"

wsgi_app:True

uwsgi_port:"{{ nova_placement_service_port }}"

wsgi_name:nova-placement-api

wsgi_overrides:"{{ nova_placement_uwsgi_ini_overrides }}"

nova-serialconsole-proxy:

group:nova_console

service_name:nova-serialproxy

@@ -603,7 +564,6 @@ nova_rootwrap_conf_overrides: {}

nova_api_paste_ini_overrides:{}

nova_policy_overrides:{}

nova_vendor_data_overrides:{}

nova_placement_uwsgi_ini_overrides:{}

nova_api_metadata_uwsgi_ini_overrides:{}

nova_api_os_compute_uwsgi_ini_overrides:{}

6
releasenotes/notes/nova_placement_removal-71bccb809e1e3b2f.yaml Normal file

View File

@@ -0,0 +1,6 @@

---

deprecations:

- |

nova-placement-api has been removed from the os_nova role, along with all

`nova_placement_*` variables. Please review the `os_placement` role for

information about how to configure the new placement service.

58
tasks/nova_service_setup.yml

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@@ -27,76 +27,49 @@

os_keystone_service:

cloud:default

state:present

name:"{{ item.name }}"

service_type:"{{ item.service_type }}"

description:"{{ item.description }}"

name:"{{ nova_service_name }}"

service_type:"{{ nova_service_type }}"

description:"{{ nova_service_description }}"

endpoint_type:admin

verify:"{{ not keystone_service_adminuri_insecure }}"

register:add_service

until:add_service is success

retries:5

delay:10

with_items:

- name:"{{ nova_service_name }}"

service_type:"{{ nova_service_type }}"

description:"{{ nova_service_description }}"

- name:"{{ nova_placement_service_name }}"

service_type:"{{ nova_placement_service_type }}"

description:"{{ nova_placement_service_description }}"

- name:Add service users

os_user:

cloud:default

state:present

name:"{{ item.name }}"

password:"{{ item.password }}"

name:"{{ nova_service_user_name }}"

password:"{{ nova_service_password }}"

domain:default

default_project:"{{ item.default_project }}"

default_project:"{{ nova_service_project_name }}"

endpoint_type:admin

verify:"{{ not keystone_service_adminuri_insecure }}"

register:add_service

when:

- item.condition

- not nova_service_in_ldap | bool

until:add_service is success

retries:5

delay:10

no_log:True

with_items:

- name:"{{ nova_service_user_name }}"

password:"{{ nova_service_password }}"

default_project:"{{ nova_service_project_name }}"

condition:"{{ not nova_service_in_ldap | bool }}"

- name:"{{ nova_placement_service_username }}"

password:"{{ nova_placement_service_password }}"

default_project:"{{ nova_placement_service_project_name }}"

condition:"{{ not nova_service_in_ldap | bool }}"

loop_control:

label:"{{ item.name }}"

- name:Add service users to admin roles

os_user_role:

cloud:default

state:present

user:"{{ item.user }}"

role:"{{ item.role }}"

project:"{{ item.project }}"

user:"{{ nova_service_user_name }}"

role:"{{ nova_service_role_name }}"

project:"{{ nova_service_project_name }}"

endpoint_type:admin

verify:"{{ not keystone_service_adminuri_insecure }}"

register:add_service

when:

- item.condition

- not nova_service_in_ldap | bool

until:add_service is success

retries:5

delay:10

with_items:

- user:"{{ nova_service_user_name }}"

role:"{{ nova_service_role_name }}"

project:"{{ nova_service_project_name }}"

condition:"{{ not nova_service_in_ldap | bool }}"

- user:"{{ nova_placement_service_username }}"

role:"{{ nova_placement_service_role_name }}"

project:"{{ nova_placement_service_project_name }}"

condition:"{{ not nova_placement_service_in_ldap | bool }}"

- name:Add endpoints to keystone endpoint catalog

os_keystone_endpoint:

@@ -122,12 +95,3 @@

- service:"{{ nova_service_name }}"

interface:"admin"

url:"{{ nova_service_adminurl }}"

- service:"{{ nova_placement_service_name }}"

interface:"public"

url:"{{ nova_placement_service_publicurl }}"

- service:"{{ nova_placement_service_name }}"

interface:"internal"

url:"{{ nova_placement_service_internalurl }}"

- service:"{{ nova_placement_service_name }}"

interface:"admin"

url:"{{ nova_placement_service_adminurl }}"

25
templates/nova.conf.j2

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@@ -168,14 +168,12 @@ notification_format = {% if nova_versioned_notification_enabled %}both{% else %}

{% endif %}

[placement]

region_name = {{ nova_placement_service_region }}

valid_interfaces = {{ nova_placement_service_interface }}

auth_type = "password"

password = {{ nova_placement_service_password }}

username = {{ nova_placement_service_username }}

project_name = {{ nova_placement_service_project_name }}

user_domain_name = {{ nova_placement_service_user_domain_id }}

project_domain_name = {{ nova_placement_service_project_domain_id }}

auth_type = password

username = {{ placement_service_user_name }}

password = {{ placement_service_password }}

project_name = {{ placement_service_project_name }}

user_domain_id = {{ placement_service_user_domain_id }}

project_domain_id = {{ placement_service_project_domain_id }}

auth_url = {{ keystone_service_adminurl }}

insecure = {{ keystone_service_adminuri_insecure | bool }}

@@ -287,13 +285,12 @@ auth_endpoint = {{ keystone_service_internaluri }}/v3

[key_manager]

backend = barbican

region_name = {{ nova_placement_service_region }}

auth_type = "password"

password = {{ nova_placement_service_password }}

username = {{ nova_placement_service_username }}

project_name = {{ nova_placement_service_project_name }}

user_domain_name = {{ nova_placement_service_user_domain_id }}

project_domain_name = {{ nova_placement_service_project_domain_id }}

username = {{ placement_service_user_name }}

password = {{ placement_service_password }}

project_name = {{ placement_service_project_name }}

user_domain_id = {{ placement_service_user_domain_id }}

project_domain_id = {{ placement_service_project_domain_id }}

auth_url = {{ keystone_service_adminurl }}

insecure = {{ keystone_service_adminuri_insecure | bool }}

{% endif %}

4
tests/inventory

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@@ -97,9 +97,6 @@ openstack1

[nova_scheduler]

openstack1

[nova_api_placement]

openstack1

[nova_all:children]

nova_api_metadata

nova_api_os_compute

@@ -107,7 +104,6 @@ nova_compute

nova_conductor

nova_console

nova_scheduler

nova_api_placement

[utility_all]

infra1

1
vars/debian.yml

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@@ -35,7 +35,6 @@ nova_devel_distro_packages:

nova_service_distro_packages:

- nova-api

- nova-conductor

- nova-placement-api

- nova-scheduler

- python-memcache

- python-novaclient

1
vars/redhat-7.yml

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@@ -35,7 +35,6 @@ nova_service_distro_packages:

- openstack-nova-api

- openstack-nova-conductor

- openstack-nova-console

- openstack-nova-placement-api

- openstack-nova-scheduler

- python-memcached

- python-novaclient

1
vars/suse.yml

View File

@@ -36,7 +36,6 @@ nova_devel_distro_packages:

nova_service_distro_packages:

- openstack-nova-api

- openstack-nova-conductor

- openstack-nova-placement-api

- openstack-nova-scheduler

- python-memcached

- python-novaclient