Merge "Re-order database migrations" into stable/pike

This commit is contained in:
Zuul 2018-04-19 14:17:21 +00:00 committed by Gerrit Code Review
commit ba1e409bb3
1 changed files with 31 additions and 31 deletions

View File

@ -13,42 +13,23 @@
# See the License for the specific language governing permissions and
# limitations under the License.
- name: Get the api_db version
command: "{{ nova_bin }}/nova-manage api_db version"
become: yes
become_user: "{{ nova_system_user_name }}"
register: nova_api_db_version
changed_when: false
- name: Perform a Nova API DB sync
command: "{{ nova_bin }}/nova-manage api_db sync"
become: yes
become_user: "{{ nova_system_user_name }}"
changed_when: false
when:
- nova_api_db_version.stdout == "0"
- name: Perform cell_v2 map cell0
command: "{{ nova_bin }}/nova-manage cell_v2 map_cell0 --database_connection mysql+pymysql://{{ nova_api_galera_user }}:{{ nova_api_container_mysql_password }}@{{ nova_api_galera_address }}/{{ nova_cell0_database }}?charset=utf8"
become: yes
become_user: "{{ nova_system_user_name }}"
changed_when: false
- name: Perform cell_v2 initial cell setup
command: "{{ nova_bin }}/nova-manage cell_v2 create_cell --name {{ nova_cell1_name }} --database_connection mysql+pymysql://{{ nova_galera_user }}:{{ nova_container_mysql_password }}@{{ nova_galera_address }}/{{ nova_galera_database }}?charset=utf8 --transport-url rabbit://{% for host in nova_rabbitmq_servers.split(',') %}{{ nova_rabbitmq_userid }}:{{ nova_rabbitmq_password }}@{{ host }}:{{ nova_rabbitmq_port }}{% if not loop.last %},{% else %}/{{ nova_rabbitmq_vhost }}{% endif %}{% endfor %}"
become: yes
become_user: "{{ nova_system_user_name }}"
register: nova_cell1_create
failed_when: "nova_cell1_create.rc not in [0, 2]"
changed_when: "nova_cell1_create.rc == 0"
- name: Perform a Nova API DB sync
- name: Synchronize the nova API DB schema
command: "{{ nova_bin }}/nova-manage api_db sync"
become: yes
become_user: "{{ nova_system_user_name }}"
changed_when: false
- name: Perform a Nova DB sync
# This is idempotent and therefore safe for greenfield
# and brownfield installations.
- name: Create the cell0 mapping entry in the nova API DB
command: >-
{{ nova_bin }}/nova-manage cell_v2 map_cell0
--database_connection mysql+pymysql://{{ nova_api_galera_user }}:{{ nova_api_container_mysql_password }}@{{ nova_api_galera_address }}/{{ nova_cell0_database }}?charset=utf8
become: yes
become_user: "{{ nova_system_user_name }}"
changed_when: false
- name: Synchronize the nova DB schema
command: "{{ nova_bin }}/nova-manage db sync"
become: yes
become_user: "{{ nova_system_user_name }}"
@ -74,6 +55,25 @@
- not data_migrations | skipped
- data_migrations | succeeded
- name: Create the cell1 mapping entry in the nova API DB
command: >-
{{ nova_bin }}/nova-manage cell_v2 create_cell
--name {{ nova_cell1_name }}
--database_connection mysql+pymysql://{{ nova_galera_user }}:{{ nova_container_mysql_password }}@{{ nova_galera_address }}/{{ nova_galera_database }}?charset=utf8
--transport-url rabbit://{% for host in nova_rabbitmq_servers.split(',') %}{{ nova_rabbitmq_userid }}:{{ nova_rabbitmq_password }}@{{ host }}:{{ nova_rabbitmq_port }}{% if not loop.last %},{% else %}/{{ nova_rabbitmq_vhost }}{% endif %}{% endfor %}
become: yes
become_user: "{{ nova_system_user_name }}"
register: nova_cell1_create
# When upgrading, cell1 will already exist and nova-manage will
# give a return code of 2, so we therefore know that if the
# return code is:
# 0: the cell mapping record in the nova API database was
# successfully implemented (greenfield install)
# 2: the cell mapping record in the nova API database already
# exists (brownfield install)
failed_when: "nova_cell1_create.rc not in [0, 2]"
changed_when: "nova_cell1_create.rc == 0"
# When upgrading we need to map existing instances to the new cell1
# To do this we need the cell UUID.
- name: Get UUID of new Nova Cell