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author | Steven Hardy <shardy@redhat.com> | 2017-07-21 11:43:25 +0100 |
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committer | Emilien Macchi <emilien@redhat.com> | 2017-08-12 10:40:48 +0000 |
commit | 1801565a75018fea1d6c8fd30543c9b238167652 (patch) | |
tree | 18fc7a95a821ea49d6f7f61ac530dabf096acbd0 /common/services.yaml | |
parent | 46279be9cb77ec9cf6e53e77c239a51efda06d80 (diff) |
Add support for update_tasks
These work the same way as upgrade_tasks *but* they use a step variable
instead of tags, so we can iterate over a count/sequence which isn't
possibly via a wrapper playbook with tags (we may want to align upgrade
tasks with the same approach if this works out well).
Note the tasks can be run via ansible-playbook on the undercloud, like:
openstack overcloud config download --config-dir tmpconfig
cd tmpconfig/tripleo-HCrDA6-config
ansible-playbook -b -i /usr/bin/tripleo-ansible-inventory update_steps_playbook.yaml --limit controller
The above will do a rolling update for the Controller role (note the inconsistent
capitalization, we probably need to fix the group naming in tripleo-ansible-inventory)
because we specify serial: 1 in the playbook.
You can also trigger an update explicitly on one node like this, which is useful for debugging:
ansible-playbook -vvv -b -i /usr/bin/tripleo-ansible-inventory update_steps_playbook.yaml --limit overcloud-controller-0
Change-Id: I20bb3e26ab9d9cadf1a31fd304de8a014a901aa9
Diffstat (limited to 'common/services.yaml')
-rw-r--r-- | common/services.yaml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/common/services.yaml b/common/services.yaml index 0bc3462f..a8186e43 100644 --- a/common/services.yaml +++ b/common/services.yaml @@ -193,6 +193,16 @@ resources: expression: coalesce($.data, []).where($ != null).select($.get('upgrade_tasks')).where($ != null).flatten().distinct() data: {get_attr: [ServiceChain, role_data]} + UpdateTasks: + type: OS::Heat::Value + properties: + type: comma_delimited_list + value: + yaql: + # Note we use distinct() here to filter any identical tasks, e.g yum update for all services + expression: coalesce($.data, []).where($ != null).select($.get('update_tasks')).where($ != null).flatten().distinct() + data: {get_attr: [ServiceChain, role_data]} + UpgradeBatchTasks: type: OS::Heat::Value properties: @@ -253,6 +263,7 @@ outputs: service_workflow_tasks: {get_attr: [ServiceWorkflowTasks, value]} step_config: {get_attr: [PuppetStepConfig, value]} upgrade_tasks: {get_attr: [UpgradeTasks, value]} + update_tasks: {get_attr: [UpdateTasks, value]} upgrade_batch_tasks: {get_attr: [UpgradeBatchTasks, value]} service_metadata_settings: {get_attr: [ServiceServerMetadataHook, metadata]} |