Merge "Check that redis is removed prior to FFU"
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commit
70aaf86eef
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@ -189,6 +189,25 @@ outputs:
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state: present
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when: {get_param: EnableInstanceHA}
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upgrade_tasks:
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# Since Wallaby, Redis is not deployed by defaut anymore
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- name: pre-check to ensure redis is removed if the service is disabled
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when:
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- step|int == 0
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- '"redis" not in enabled_services|list'
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tags:
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- never
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- system_upgrade
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- system_upgrade_prepare
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become: true
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# prior to OS upgrade, don't assume the cluster is running,
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# probe the CIB file directly instead
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shell: |
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export CIB_file=/var/lib/pacemaker/cib/cib.xml
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if crm_resource -r redis-bundle -q &>/dev/null; then
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echo "Redis resource present in pacemaker but disabled by default in TripleO" >&2
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echo "Delete the resource in pacemaker or enable the redis service before upgrading" >&2
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exit 1
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fi
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- name: upgrade step 0
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when: step|int == 0
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block:
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@ -17,7 +17,6 @@ resource_registry:
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OS::TripleO::Services::MySQL: ../deployment/database/mysql-pacemaker-puppet.yaml
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OS::TripleO::Services::OsloMessagingRpc: ../deployment/rabbitmq/rabbitmq-messaging-rpc-pacemaker-puppet.yaml
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OS::TripleO::Services::OsloMessagingNotify: ../deployment/rabbitmq/rabbitmq-messaging-notify-shared-puppet.yaml
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OS::TripleO::Services::Redis: ../deployment/database/redis-pacemaker-puppet.yaml
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OS::TripleO::Services::OVNDBs: ../deployment/ovn/ovn-dbs-pacemaker-puppet.yaml
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parameter_defaults:
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@ -0,0 +1,6 @@
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# Environment file to deploy the Redis in a pacemaker cluster.
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# As Redis is no longer deployed by default, this file is only
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# necessary if you upgrade an existing overcloud or if you implicitely
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# rely on Redis
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resource_registry:
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OS::TripleO::Services::Redis: ../deployment/database/redis-pacemaker-puppet.yaml
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@ -0,0 +1,7 @@
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---
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upgrade:
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- |
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Redis is now disabled by default in new deployments, so existing
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deployments have to delete the redis resource in pacemaker prior to
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upgrade, or include the new environment file ha-redis.yaml if they
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still implicitely depend on redis.
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