tripleo-heat-templates/environments/major-upgrade-pacemaker-init.yaml
Jiri Stransky 4323ad1c94 Upgrades: initialization command/snippet
This allows to run a command or a script snippet on all overcloud nodes
at the beginning of the upgrade. The intended use is to switch to a new
set of repositories on the overcloud. This is done differently in
different contexts (e.g. upstream vs. downstream), but generally it
should be simple enough to not warrant creation of switchable
"UpgradeInit" resource in the resource registry, and a string
command/snippet parameter should suffice.

Change-Id: I72271170d3f53a5179b3212ec9bae9a6204e29e6
2016-03-09 13:58:20 +01:00

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YAML

parameter_defaults:
UpgradeLevelNovaCompute: liberty
resource_registry:
OS::TripleO::Tasks::UpdateWorkflow: ../extraconfig/tasks/major_upgrade_pacemaker_init.yaml
OS::TripleO::Tasks::PackageUpdate: ../extraconfig/tasks/yum_update_noop.yaml
OS::TripleO::ControllerPostDeployment: OS::Heat::None
OS::TripleO::ComputePostDeployment: OS::Heat::None
OS::TripleO::ObjectStoragePostDeployment: OS::Heat::None
OS::TripleO::BlockStoragePostDeployment: OS::Heat::None
OS::TripleO::CephStoragePostDeployment: OS::Heat::None