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---
- name: Bootstrap new cluster
any_errors_fatal: true
block:
- name: Set bootstrap args fact for NB (new cluster)
set_fact:
ovn_nb_db_bootstrap_args: "{% if groups['ovn-nb-db'] | length > 1 and inventory_hostname != groups['ovn-nb-db'][0] %} --db-nb-cluster-remote-addr={{ 'api' | kolla_address(groups['ovn-nb-db'][0]) | put_address_in_context('url') }} {% endif %}"
when: groups['ovn-nb-db_leader'] is not defined and groups['ovn-nb-db_follower'] is not defined
- name: Set bootstrap args fact for SB (new cluster)
set_fact:
ovn_sb_db_bootstrap_args: "{% if groups['ovn-sb-db'] | length > 1 and inventory_hostname != groups['ovn-sb-db'][0] %} --db-sb-cluster-remote-addr={{ 'api' | kolla_address(groups['ovn-sb-db'][0]) | put_address_in_context('url') }} {% endif %}"
when: groups['ovn-sb-db_leader'] is not defined and groups['ovn-sb-db_follower'] is not defined
- name: Check NB cluster status
command: >
{{ kolla_container_engine }} exec ovn_nb_db ovs-appctl -t /var/run/ovn/ovnnb_db.ctl
cluster/status OVN_Northbound
become: true
changed_when: false
register: ovn_nb_db_cluster_status
when: groups['ovn-nb-db_leader'] is defined and inventory_hostname in groups.get('ovn-nb-db_had_volume_False', '')
delegate_to: "{{ groups['ovn-nb-db_leader'][0] if groups['ovn-nb-db_leader'] is defined else omit }}"
- name: Check SB cluster status
command: >
{{ kolla_container_engine }} exec ovn_sb_db ovs-appctl -t /var/run/ovn/ovnsb_db.ctl
cluster/status OVN_Southbound
become: true
changed_when: false
register: ovn_sb_db_cluster_status
when: groups['ovn-sb-db_leader'] is defined and inventory_hostname in groups.get('ovn-sb-db_had_volume_False', '')
delegate_to: "{{ groups['ovn-sb-db_leader'][0] if groups['ovn-sb-db_leader'] is defined else omit }}"
- name: Remove an old node with the same ip address as the new node in NB DB
vars:
ovn_nb_old_node: "{{ ovn_nb_db_cluster_status | regex_search('\\((\\w{4}) at tcp:' + api_interface_address + ':6643\\)', '\\1') | first }}"
become: true
changed_when: true
command: >
{{ kolla_container_engine }} exec ovn_nb_db ovs-appctl -t /var/run/ovn/ovnnb_db.ctl
cluster/kick OVN_Northbound {{ ovn_nb_old_node }}
when:
- ovn_nb_db_cluster_status.stdout is defined
- (ovn_nb_db_cluster_status.stdout is search('at tcp:' + api_interface_address)) and inventory_hostname in groups.get('ovn-nb-db_had_volume_False', '')
delegate_to: "{{ groups['ovn-nb-db_leader'][0] if groups['ovn-nb-db_leader'] is defined else omit }}"
- name: Remove an old node with the same ip address as the new node in SB DB
vars:
ovn_sb_old_node: "{{ ovn_sb_db_cluster_status | regex_search('\\((\\w{4}) at tcp:' + api_interface_address + ':6644\\)', '\\1') | first }}"
become: true
changed_when: true
command: >
{{ kolla_container_engine }} exec ovn_sb_db ovs-appctl -t /var/run/ovn/ovnsb_db.ctl
cluster/kick OVN_Southbound {{ ovn_sb_old_node }}
when:
- ovn_sb_db_cluster_status.stdout is defined
- (ovn_sb_db_cluster_status.stdout is search('at tcp:' + api_interface_address)) and inventory_hostname in groups.get('ovn-sb-db_had_volume_False', '')
delegate_to: "{{ groups['ovn-sb-db_leader'][0] if groups['ovn-sb-db_leader'] is defined else omit }}"
- name: Set bootstrap args fact for NB (new member)
set_fact:
ovn_nb_db_bootstrap_args: "--db-nb-cluster-remote-addr={{ 'api' | kolla_address(groups.get('ovn-nb-db_leader', groups['ovn-nb-db'])[0] | default()) | put_address_in_context('url') }}"
when: inventory_hostname in groups.get('ovn-nb-db_had_volume_False', '') and groups['ovn-nb-db_leader'] is defined
- name: Set bootstrap args fact for SB (new member)
set_fact:
ovn_sb_db_bootstrap_args: "--db-sb-cluster-remote-addr={{ 'api' | kolla_address(groups.get('ovn-sb-db_leader', groups['ovn-sb-db'])[0] | default()) | put_address_in_context('url') }}"
when: inventory_hostname in groups.get('ovn-sb-db_had_volume_False', '') and groups['ovn-sb-db_leader'] is defined
- import_tasks: config.yml
- import_tasks: check-containers.yml
- name: Flush handlers
meta: flush_handlers
- import_tasks: bootstrap-db.yml
- name: Unset bootstrap args fact
set_fact:
ovn_nb_db_bootstrap_args:
ovn_sb_db_bootstrap_args:
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