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path: root/puppet/major_upgrade_steps.j2.yaml
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2016-12-19Move UpgradeInitCommand to role templatesSteven Hardy1-31/+1
We can't run this during the upgrade steps, because there are things which need to happen before any role configuration happens, e.g installing the new hiera heat-config hook, which must be done before e.g "ControllerDeployment" runs or the stack update hangs. Partially-Implements: blueprint overcloud-upgrades-per-service Change-Id: I365b57513590662c3f78a33dc625747f457c48c5
2016-12-01Initial support for composable upgrades with Heat+AnsibleSteven Hardy1-0/+98
This shows how we could wire in the upgrade steps using Ansible as was previously proposed e.g in https://review.openstack.org/#/c/321416/ but it's more closely integrated with the new composable services architecture. It's also very similar to the approach taken by SpinalStack where ansible snippets per-service were combined then run in a series of steps using Ansible tags. This patch just enables upgrade of keystone - we'll add support for other patches in subsequent patches. Partially-Implements: blueprint overcloud-upgrades-per-service Change-Id: I39f5426cb9da0b40bec4a7a3a4a353f69319bdf9