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Diffstat (limited to 'common/major_upgrade_steps.j2.yaml')
| -rw-r--r-- | common/major_upgrade_steps.j2.yaml | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/common/major_upgrade_steps.j2.yaml b/common/major_upgrade_steps.j2.yaml new file mode 100644 index 00000000..11113eec --- /dev/null +++ b/common/major_upgrade_steps.j2.yaml @@ -0,0 +1,225 @@ +{% set enabled_roles = roles|rejectattr('disable_upgrade_deployment')|list -%} +{% set batch_upgrade_steps_max = 3 -%} +{% set upgrade_steps_max = 6 -%} +{% set deliver_script = {'deliver': False} -%} +heat_template_version: pike +description: 'Upgrade steps for all roles' + +parameters: + servers: + type: json + stack_name: + type: string + description: Name of the topmost stack + role_data: + type: json + description: Mapping of Role name e.g Controller to the per-role data + ctlplane_service_ips: + type: json + UpdateIdentifier: + type: string + default: '' + description: > + Setting to a previously unused value during stack-update will trigger + the Upgrade resources to re-run on all roles. + EndpointMap: + default: {} + description: Mapping of service endpoint -> protocol. Typically set + via parameter_defaults in the resource registry. + type: json + KeystoneRegion: + type: string + default: 'regionOne' + description: Keystone region for endpoint + NovaPassword: + description: The password for the nova service and db account + type: string + hidden: true + +resources: + +{% for role in roles if role.disable_upgrade_deployment|default(false) %} + {{role.name}}DeliverUpgradeScriptConfig: + type: OS::Heat::SoftwareConfig + properties: + group: script + config: + list_join: + - '' + - - "#!/bin/bash\n\n" + - "set -eu\n\n" + - str_replace: + template: | + ROLE='ROLE_NAME' + params: + ROLE_NAME: {{role.name}} + - get_file: ../extraconfig/tasks/pacemaker_common_functions.sh + - get_file: ../extraconfig/tasks/run_puppet.sh + - get_file: ../extraconfig/tasks/tripleo_upgrade_node.sh + + {{role.name}}DeliverUpgradeScriptDeployment: + type: OS::Heat::SoftwareDeploymentGroup + properties: + servers: {get_param: [servers, {{role.name}}]} + config: {get_resource: {{role.name}}DeliverUpgradeScriptConfig} +{% endfor %} + +# Upgrade Steps for all roles, batched updates +# The UpgradeConfig resources could actually be created without +# serialization, but the event output is easier to follow if we +# do, and there should be minimal performance hit (creating the +# config is cheap compared to the time to apply the deployment). +{% for step in range(0, batch_upgrade_steps_max) %} + # Batch config resources step {{step}} + {%- for role in roles %} + {{role.name}}UpgradeBatchConfig_Step{{step}}: + type: OS::TripleO::UpgradeConfig + {%- if step > 0 %} + depends_on: + {%- for role_inside in enabled_roles %} + - {{role_inside.name}}UpgradeBatch_Step{{step -1}} + {%- endfor %} + {% else %} + {% for role in roles if role.disable_upgrade_deployment|default(false) %} + {% if deliver_script.update({'deliver': True}) %} {% endif %} + {% endfor %} + {% if deliver_script.deliver %} + depends_on: + {% for dep in roles if dep.disable_upgrade_deployment|default(false) %} + - {{dep.name}}DeliverUpgradeScriptDeployment + {% endfor %} + {% endif %} + {% endif %} + properties: + UpgradeStepConfig: {get_param: [role_data, {{role.name}}, upgrade_batch_tasks]} + step: {{step}} + {%- endfor %} + + # Batch deployment resources for step {{step}} (only for enabled roles) + {%- for role in enabled_roles %} + {{role.name}}UpgradeBatch_Step{{step}}: + type: OS::Heat::SoftwareDeploymentGroup + {%- if step > 0 %} + depends_on: + {%- for role_inside in enabled_roles %} + - {{role_inside.name}}UpgradeBatch_Step{{step -1}} + {%- endfor %} + {% else %} + {% for role in roles if role.disable_upgrade_deployment|default(false) %} + {% if deliver_script.update({'deliver': True}) %} {% endif %} + {% endfor %} + {% if deliver_script.deliver %} + depends_on: + {% for dep in roles if dep.disable_upgrade_deployment|default(false) %} + - {{dep.name}}DeliverUpgradeScriptDeployment + {% endfor %} + {% endif %} + {% endif %} + update_policy: + batch_create: + max_batch_size: {{role.upgrade_batch_size|default(1)}} + rolling_update: + max_batch_size: {{role.upgrade_batch_size|default(1)}} + properties: + servers: {get_param: [servers, {{role.name}}]} + config: {get_resource: {{role.name}}UpgradeBatchConfig_Step{{step}}} + input_values: + role: {{role.name}} + update_identifier: {get_param: UpdateIdentifier} + {%- endfor %} +{%- endfor %} + +# Dump the puppet manifests to be apply later when disable_upgrade_deployment +# is to true +{% for role in roles if role.disable_upgrade_deployment|default(false) %} + {{role.name}}DeliverPuppetConfig: + type: OS::Heat::SoftwareConfig + properties: + group: script + config: + list_join: + - '' + - - str_replace: + template: | + #!/bin/bash + cat > /root/{{role.name}}_puppet_config.pp << ENDOFCAT + PUPPET_CLASSES + ENDOFCAT + params: + PUPPET_CLASSES: {get_param: [role_data, {{role.name}}, step_config]} + + {{role.name}}DeliverPuppetDeployment: + type: OS::Heat::SoftwareDeploymentGroup + properties: + servers: {get_param: [servers, {{role.name}}]} + config: {get_resource: {{role.name}}DeliverPuppetConfig} +{% endfor %} + +# Upgrade Steps for all roles +{%- for step in range(0, upgrade_steps_max) %} + # Config resources for step {{step}} + {%- for role in roles %} + {{role.name}}UpgradeConfig_Step{{step}}: + type: OS::TripleO::UpgradeConfig + # The UpgradeConfig resources could actually be created without + # serialization, but the event output is easier to follow if we + # do, and there should be minimal performance hit (creating the + # config is cheap compared to the time to apply the deployment). + depends_on: + {%- for role_inside in enabled_roles %} + {%- if step > 0 %} + - {{role_inside.name}}Upgrade_Step{{step -1}} + {%- else %} + - {{role_inside.name}}UpgradeBatch_Step{{batch_upgrade_steps_max -1}} + {%- endif %} + {%- endfor %} + properties: + UpgradeStepConfig: {get_param: [role_data, {{role.name}}, upgrade_tasks]} + step: {{step}} + {%- endfor %} + + # Deployment resources for step {{step}} (only for enabled roles) + {%- for role in enabled_roles %} + {{role.name}}Upgrade_Step{{step}}: + type: OS::Heat::SoftwareDeploymentGroup + depends_on: + {%- for role_inside in enabled_roles %} + {%- if step > 0 %} + - {{role_inside.name}}Upgrade_Step{{step -1}} + {%- else %} + - {{role_inside.name}}UpgradeBatch_Step{{batch_upgrade_steps_max -1}} + {%- endif %} + {%- endfor %} + properties: + servers: {get_param: [servers, {{role.name}}]} + config: {get_resource: {{role.name}}UpgradeConfig_Step{{step}}} + input_values: + role: {{role.name}} + update_identifier: {get_param: UpdateIdentifier} + {%- endfor %} +{%- endfor %} + + # Post upgrade deployment steps for all roles + # This runs the normal configuration (e.g puppet) steps unless upgrade + # is disabled for the role + AllNodesPostUpgradeSteps: + type: OS::TripleO::PostUpgradeSteps + depends_on: +{%- for dep in enabled_roles %} + - {{dep.name}}Upgrade_Step{{upgrade_steps_max - 1}} +{%- endfor %} + properties: + servers: {get_param: servers} + stack_name: {get_param: stack_name} + role_data: {get_param: role_data} + ctlplane_service_ips: {get_param: ctlplane_service_ips} + +outputs: + # Output the config for each role, just use Step1 as the config should be + # the same for all steps (only the tag provided differs) + upgrade_configs: + description: The per-role upgrade configuration used + value: +{% for role in roles %} + {{role.name.lower()}}: {get_attr: [{{role.name}}UpgradeConfig_Step1, upgrade_config]} +{% endfor %} |