- rabbitmq::service_manage: false
step_config: |
include ::tripleo::profile::pacemaker::rabbitmq
+ upgrade_tasks:
+ - name: get bootstrap nodeid
+ tags: common
+ command: hiera bootstrap_nodeid
+ register: bootstrap_node
+ - name: set is_bootstrap_node fact
+ tags: common
+ set_fact: is_bootstrap_node={{bootstrap_node.stdout == ansible_hostname}}
+ - name: get rabbitmq policy
+ tags: common
+ shell: pcs resource show rabbitmq | grep -q -E "Attributes:.*\"ha-mode\":\"all\""
+ register: rabbit_ha_mode
+ when: is_bootstrap_node
+ ignore_errors: true
+ - name: set migrate_rabbit_ha_mode fact
+ tags: common
+ set_fact: migrate_rabbit_ha_mode={{rabbit_ha_mode.rc == 0}}
+ when: is_bootstrap_node
+ - name: Fixup for rabbitmq ha-queues LP#1668600
+ tags: step0,pre-upgrade
+ shell: |
+ nr_controllers=$(($(hiera controller_node_names | grep -o "," |wc -l) + 1))
+ nr_queues=$(($nr_controllers / 2 + ($nr_controllers % 2)))
+ if ! [ $nr_queues -gt 0 -a $nr_queues -le $nr_controllers ]; then
+ echo "ERROR: The nr. of HA queues during the rabbit upgrade is out of range: $nr_queues"
+ exit 1
+ fi
+ pcs resource update rabbitmq set_policy='ha-all ^(?!amq\\.).* {"ha-mode":"exactly","ha-params":'"$nr_queues}" --wait=600
+ when: is_bootstrap_node and migrate_rabbit_ha_mode