LoggingGroups:
type: comma_delimited_list
default: []
+ 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: ''
+
resources:
{{role}}:
server: {get_resource: {{role}}}
actions: {get_param: NetworkDeploymentActions}
+ {{role}}UpgradeInitConfig:
+ type: OS::Heat::SoftwareConfig
+ 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
+
+ # Note we may be able to make this conditional on UpgradeInitCommandNotEmpty
+ # but https://bugs.launchpad.net/heat/+bug/1649900 needs fixing first
+ {{role}}UpgradeInitDeployment:
+ type: OS::Heat::SoftwareDeployment
+ depends_on: NetworkDeployment
+ properties:
+ name: {{role}}UpgradeInitDeployment
+ server: {get_resource: {{role}}}
+ config: {get_resource: {{role}}UpgradeInitConfig}
+
{{role}}Deployment:
type: OS::Heat::StructuredDeployment
- depends_on: NetworkDeployment
+ depends_on: {{role}}UpgradeInitDeployment
properties:
name: {{role}}Deployment
config: {get_resource: {{role}}Config}