d86025593b
Using host_prep_tasks interface to handle undercloud teardown before we run the undercloud install. The reason of not using upgrade_tasks is because the existing tasks were created for the overcloud upgrade first and there are too much logic right now so we can easily re-use the bits for the undercloud. In the future, we'll probably use upgrade_tasks for both the undercloud and overcloud but right now this is not possible and a simple way to move forward was to implement these tasks that work fine for the undercloud containerization case. Workflow will be: - Services will be stopped and disabled (except mariadb) - Neutron DB will be renamed, then mariadb stopped & disabled - Remove cron jobs - All packages will be upgraded with yum update. Change-Id: I36be7f398dcd91e332687c6222b3ccbb9cd74ad2
81 lines
2.6 KiB
YAML
81 lines
2.6 KiB
YAML
heat_template_version: queens
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description: >
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OpenStack containerized Neutron ML2 Plugin configured with Puppet
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parameters:
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EndpointMap:
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default: {}
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description: Mapping of service endpoint -> protocol. Typically set
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via parameter_defaults in the resource registry.
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type: json
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ServiceData:
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default: {}
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description: Dictionary packing service data
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type: json
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ServiceNetMap:
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default: {}
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description: Mapping of service_name -> network name. Typically set
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via parameter_defaults in the resource registry. This
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mapping overrides those in ServiceNetMapDefaults.
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type: json
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DockerNeutronConfigImage:
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description: The container image to use for the neutron config_volume
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type: string
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DefaultPasswords:
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type: json
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RoleName:
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default: ''
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description: Role name on which the service is applied
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type: string
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RoleParameters:
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default: {}
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description: Parameters specific to the role
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type: json
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UndercloudUpgrade:
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type: boolean
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description: Flag to indicate undercloud upgrade process is being run.
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default: false
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resources:
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NeutronBase:
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type: OS::TripleO::Docker::NeutronMl2PluginBase
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properties:
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EndpointMap: {get_param: EndpointMap}
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ServiceData: {get_param: ServiceData}
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ServiceNetMap: {get_param: ServiceNetMap}
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DefaultPasswords: {get_param: DefaultPasswords}
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RoleName: {get_param: RoleName}
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RoleParameters: {get_param: RoleParameters}
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outputs:
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role_data:
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description: Role data for the Neutron ML2 Plugin role.
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value:
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service_name: {get_attr: [NeutronBase, role_data, service_name]}
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config_settings:
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map_merge:
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- get_attr: [NeutronBase, role_data, config_settings]
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logging_source: {get_attr: [NeutronBase, role_data, logging_source]}
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logging_groups: {get_attr: [NeutronBase, role_data, logging_groups]}
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service_config_settings: {get_attr: [NeutronBase, role_data, service_config_settings]}
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metadata_settings:
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get_attr: [NeutronBase, role_data, metadata_settings]
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# BEGIN DOCKER SETTINGS
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puppet_config:
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config_volume: 'neutron'
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puppet_tags: neutron_plugin_ml2
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step_config:
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get_attr: [NeutronBase, role_data, step_config]
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config_image: {get_param: DockerNeutronConfigImage}
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kolla_config: {}
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docker_config: {}
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host_prep_tasks:
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- name: Stop and disable the ironic-neutron-agent service
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service:
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name: ironic-neutron-agent
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state: stopped
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enabled: no
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when: {get_param: UndercloudUpgrade}
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