X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=puppet%2Fmajor_upgrade_steps.j2.yaml;h=eae859918069f3aacc881fb18439c29e73efdde1;hb=3474673e39339924e7725de6a70add2d8c0078cb;hp=b70f5c714008d33729e957cc7890dd482f3ab2d0;hpb=6b8c34b27a324120f6945f7873f479d37ba2e516;p=apex-tripleo-heat-templates.git

diff --git a/puppet/major_upgrade_steps.j2.yaml b/puppet/major_upgrade_steps.j2.yaml
index b70f5c71..eae85991 100644
--- a/puppet/major_upgrade_steps.j2.yaml
+++ b/puppet/major_upgrade_steps.j2.yaml
@@ -1,3 +1,4 @@
+{% set upgrade_steps_max = 8 -%}
 heat_template_version: ocata
 description: 'Upgrade steps for all roles'
 
@@ -15,35 +16,112 @@ parameters:
       Setting to a previously unused value during stack-update will trigger
       the Upgrade resources to re-run on all roles.
 
+conditions:
+  # Conditions to disable any steps where the task list is empty
+{% for step in range(0, upgrade_steps_max) %}
+  {% for role in roles %}
+  UpgradeBatchConfig_Step{{step}}Enabled:
+    not:
+      equals:
+        - {get_param: [role_data, {{role.name}}, upgrade_batch_tasks]}
+        - []
+  UpgradeConfig_Step{{step}}Enabled:
+    not:
+      equals:
+        - {get_param: [role_data, {{role.name}}, upgrade_tasks]}
+        - []
+  {% endfor %}
+{% endfor %}
+
 resources:
 
+# Upgrade Steps for all roles, batched updates
+# FIXME(shardy): would be nice to make the number of steps configurable
+{% for step in range(0, upgrade_steps_max) %}
+  {% for role in roles %}
+  # Step {{step}} resources
+  {{role.name}}UpgradeBatchConfig_Step{{step}}:
+    type: OS::TripleO::UpgradeConfig
+    condition: UpgradeBatchConfig_Step{{step}}Enabled
+  # 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).
+  {% if step > 0 %}
+    depends_on:
+      {% for dep in roles %}
+      - {{dep.name}}UpgradeBatch_Step{{step -1}}
+      {% endfor %}
+  {% endif %}
+    properties:
+      UpgradeStepConfig: {get_param: [role_data, {{role.name}}, upgrade_batch_tasks]}
+      step: {{step}}
+
+  {{role.name}}UpgradeBatch_Step{{step}}:
+    type: OS::Heat::StructuredDeploymentGroup
+    condition: UpgradeBatchConfig_Step{{step}}Enabled
+  {% if step > 0 %}
+    depends_on:
+      {% for dep in roles %}
+      - {{dep.name}}UpgradeBatch_Step{{step -1}}
+      {% endfor %}
+  {% 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:
+      name: {{role.name}}UpgradeBatch_Step{{step}}
+      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 %}
+
 # Upgrade Steps for all roles
 # FIXME(shardy): would be nice to make the number of steps configurable
-{% for step in range(1, 8) %}
+{% for step in range(0, upgrade_steps_max) %}
   {% for role in roles %}
   # Step {{step}} resources
   {{role.name}}UpgradeConfig_Step{{step}}:
     type: OS::TripleO::UpgradeConfig
+    condition: UpgradeConfig_Step{{step}}Enabled
   # 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).
-  {% if step > 1 %}
     depends_on:
+  {% if step > 0 %}
       {% for dep in roles %}
+        {% if not dep.disable_upgrade_deployment|default(false) %}
       - {{dep.name}}Upgrade_Step{{step -1}}
+        {% endif %}
+      {% endfor %}
+  {% else %}
+      {% for dep in roles %}
+      - {{dep.name}}UpgradeBatch_Step{{upgrade_steps_max -1}}
       {% endfor %}
   {% endif %}
     properties:
       UpgradeStepConfig: {get_param: [role_data, {{role.name}}, upgrade_tasks]}
       step: {{step}}
-
+  {% if not role.disable_upgrade_deployment|default(false) %}
   {{role.name}}Upgrade_Step{{step}}:
     type: OS::Heat::StructuredDeploymentGroup
-  {% if step > 1 %}
+    condition: UpgradeConfig_Step{{step}}Enabled
     depends_on:
+  {% if step > 0 %}
       {% for dep in roles %}
+        {% if not dep.disable_upgrade_deployment|default(false) %}
       - {{dep.name}}Upgrade_Step{{step -1}}
+        {% endif %}
+      {% endfor %}
+  {% else %}
+      {% for dep in roles %}
+      - {{dep.name}}UpgradeBatch_Step{{upgrade_steps_max -1}}
       {% endfor %}
   {% endif %}
     properties:
@@ -53,6 +131,7 @@ resources:
       input_values:
         role: {{role.name}}
         update_identifier: {get_param: UpdateIdentifier}
+  {% endif %}
   {% endfor %}
 {% endfor %}