Merge "Use common directory in CI scenario for net-config"

[apex-tripleo-heat-templates.git] / puppet / major_upgrade_steps.j2.yaml

diff --git a/puppet/major_upgrade_steps.j2.yaml b/puppet/major_upgrade_steps.j2.yaml
index f8dad43..eae8599 100644 (file)
--- a/puppet/major_upgrade_steps.j2.yaml
+++ b/puppet/major_upgrade_steps.j2.yaml
@@ -1,4 +1,5 @@
-heat_template_version: 2016-10-14
+{% set upgrade_steps_max = 8 -%}
+heat_template_version: ocata
 description: 'Upgrade steps for all roles'
 
 parameters:
@@ -15,65 +16,112 @@ parameters:
       Setting to a previously unused value during stack-update will trigger
       the Upgrade resources to re-run on all roles.
 
-  UpgradeInitCommand:
-    type: string
-    description: |
-      Command or script snippet to run on all overcloud nodes to
-      initialize the upgrade process. E.g. a repository switch.
-    default: ''
+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:
 
-  # For the UpgradeInit also rename /etc/resolv.conf.save for +bug/1567004
-  UpgradeInitConfig:
-    type: OS::Heat::SoftwareConfig
+# 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:
-      group: script
-      config:
-        list_join:
-        - ''
-        - - "#!/bin/bash\n\n"
-          - "if [[ -f /etc/resolv.conf.save ]] ; then rm /etc/resolv.conf.save; fi\n\n"
-          - get_param: UpgradeInitCommand
+      UpgradeStepConfig: {get_param: [role_data, {{role.name}}, upgrade_batch_tasks]}
+      step: {{step}}
 
-{% for role in roles %}
-  {{role.name}}Upgrade_Init:
+  {{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}}Upgrade_Init
+      name: {{role.name}}UpgradeBatch_Step{{step}}
       servers: {get_param: [servers, {{role.name}}]}
-      config: {get_resource: UpgradeInitConfig}
+      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).
     depends_on:
-  {% if step == 1 %}
-      - {{role.name}}Upgrade_Init
-  {% else %}
+  {% 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:
@@ -83,6 +131,7 @@ resources:
       input_values:
         role: {{role.name}}
         update_identifier: {get_param: UpdateIdentifier}
+  {% endif %}
   {% endfor %}
 {% endfor %}