Alexis Deberg 9622ab9693 Swift: compute the list of containers dynamically in the reconfigure task
If swift_has_replication_network is false some containers do not exist on the
target node.
This commit adds steps to compute the final list of containers to act on.

Change-Id: I12f8de53724c3f24832df83597f36f9614af8e75
Closes-Bug: #1849189
2019-10-21 17:46:35 -04:00

102 lines
3.6 KiB
YAML

---
- name: Prepare Swift containers list
set_fact:
swift_containers:
- { name: swift_account_server, group: swift-account-server }
- { name: swift_account_auditor, group: swift-account-server }
- { name: swift_account_replicator, group: swift-account-server }
- { name: swift_account_reaper, group: swift-account-server }
- { name: swift_rsyncd, group: swift-account-server }
- { name: swift_container_server, group: swift-container-server }
- { name: swift_container_auditor, group: swift-container-server }
- { name: swift_container_replicator, group: swift-container-server }
- { name: swift_container_updater, group: swift-container-server }
- { name: swift_rsyncd, group: swift-container-server }
- { name: swift_object_server, group: swift-object-server }
- { name: swift_object_auditor, group: swift-object-server }
- { name: swift_object_replicator, group: swift-object-server }
- { name: swift_object_updater, group: swift-object-server }
- { name: swift_object_expirer, group: swift-object-server }
- { name: swift_rsyncd, group: swift-object-server }
- { name: swift_proxy_server, group: swift-proxy-server }
swift_replication_server_containers:
- { name: swift_account_replication_server, group: swift-account-server }
- { name: swift_container_replication_server, group: swift-container-server }
- { name: swift_object_replication_server, group: swift-object-server }
- name: Add _replication_server containers to the list
set_fact:
swift_containers: "{{ swift_containers + swift_replication_server_containers }}"
when: swift_has_replication_network
- name: Ensuring the containers up
become: true
kolla_docker:
name: "{{ item.name }}"
action: "get_container_state"
register: container_state
failed_when: container_state.Running == false
when: inventory_hostname in groups[item.group]
with_items:
- "{{ swift_containers }}"
- include_tasks: config.yml
- name: Check the configs
become: true
command: docker exec -u root {{ item.name }} /usr/local/bin/kolla_set_configs --check
changed_when: false
failed_when: false
register: check_results
when: inventory_hostname in groups[item.group]
with_items:
- "{{ swift_containers }}"
# NOTE(jeffrey4l): when config_strategy == 'COPY_ALWAYS'
# and container env['KOLLA_CONFIG_STRATEGY'] == 'COPY_ONCE',
# just remove the container and start again
- name: Containers config strategy
become: true
kolla_docker:
name: "{{ item.name }}"
action: "get_container_env"
register: container_envs
when: inventory_hostname in groups[item.group]
with_items:
- "{{ swift_containers }}"
- name: Remove the containers
become: true
kolla_docker:
name: "{{ item[0]['name'] }}"
action: "remove_container"
register: remove_containers
when:
- inventory_hostname in groups[item[0]['group']]
- config_strategy == "COPY_ONCE" or item[1]['KOLLA_CONFIG_STRATEGY'] == 'COPY_ONCE'
- item[2]['rc'] == 1
with_together:
- "{{ swift_containers }}"
- "{{ container_envs.results }}"
- "{{ check_results.results }}"
- include_tasks: start.yml
vars:
run_start_swift_proxy_server: "yes"
when: remove_containers.changed
- name: Restart containers
become: true
kolla_docker:
name: "{{ item[0]['name'] }}"
action: "restart_container"
when:
- inventory_hostname in groups[item[0]['group']]
- config_strategy == 'COPY_ALWAYS'
- item[1]['KOLLA_CONFIG_STRATEGY'] != 'COPY_ONCE'
- item[2]['rc'] == 1
with_together:
- "{{ swift_containers }}"
- "{{ container_envs.results }}"
- "{{ check_results.results }}"