a096ddab34
When a service is enabled on multiple roles, the parameters for the
service will be global. This change enables an option to provide
role specific parameter to services and other templates.
Two new parameters - RoleName and RoleParameters, are added to the
service template. RoleName provides the role name of on which the
current instance of the service is being applied on. RoleParameters
provides the list of parameters which are configured specific to the
role in the environment file, like below:
parameters_default:
# Default value for applied to all roles
NovaReservedHostMemory: 2048
ComputeDpdkParameters:
# Applied only to ComputeDpdk role
NovaReservedHostMemory: 4096
In above sample, the cluster contains 2 roles - Compute, ComputeDpdk.
The values of ComputeDpdkParameters will be passed on to the templates
as RoleParameters while creating the stack for ComputeDpdk role. The
parameter which supports role specific configuration, should find the
parameter first in in the RoleParameters list, if not found, then the
default (for all roles) should be used.
Implements: blueprint tripleo-derive-parameters
Change-Id: I72376a803ec6b2ed93903cc0c95a6ffce718b6dc
136 lines
5.1 KiB
YAML
136 lines
5.1 KiB
YAML
heat_template_version: pike
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description: >
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OpenStack Congress service configured with Puppet
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parameters:
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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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DefaultPasswords:
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default: {}
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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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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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CongressPassword:
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description: The password for the congress service account.
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type: string
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hidden: true
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Debug:
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type: string
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default: ''
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KeystoneRegion:
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type: string
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default: 'regionOne'
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description: Keystone region for endpoint
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RabbitPassword:
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description: The password for RabbitMQ
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type: string
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hidden: true
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RabbitUserName:
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default: guest
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description: The username for RabbitMQ
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type: string
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RabbitClientUseSSL:
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default: false
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description: >
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Rabbit client subscriber parameter to specify
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an SSL connection to the RabbitMQ host.
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type: string
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RabbitClientPort:
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default: 5672
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description: Set rabbit subscriber port, change this if using SSL
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type: number
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CongressPolicies:
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description: |
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A hash of policies to configure for Congress.
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e.g. { congress-context_is_admin: { key: context_is_admin, value: 'role:admin' } }
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default: {}
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type: json
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outputs:
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role_data:
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description: Role data for the Congress role.
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value:
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service_name: congress
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config_settings:
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congress_password: {get_param: CongressPassword}
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congress::db::database_connection:
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make_url:
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scheme: {get_param: [EndpointMap, MysqlInternal, protocol]}
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username: congress
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password: {get_param: CongressPassword}
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host: {get_param: [EndpointMap, MysqlInternal, host]}
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path: /congress
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query:
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read_default_file: /etc/my.cnf.d/tripleo.cnf
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read_default_group: tripleo
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congress::debug: {get_param: Debug}
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congress::rpc_backend: rabbit
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congress::rabbit_userid: {get_param: RabbitUserName}
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congress::rabbit_password: {get_param: RabbitPassword}
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congress::rabbit_use_ssl: {get_param: RabbitClientUseSSL}
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congress::rabbit_port: {get_param: RabbitClientPort}
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congress::server::bind_host: {get_param: [ServiceNetMap, CongressApiNetwork]}
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congress::keystone::authtoken::password: {get_param: CongressPassword}
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congress::keystone::authtoken::project_name: 'service'
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congress::keystone::authtoken::user_domain_name: 'Default'
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congress::keystone::authtoken::project_domain_name: 'Default'
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congress::keystone::authtoken::auth_url: {get_param: [EndpointMap, KeystoneInternal, uri_no_suffix]}
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congress::keystone::authtoken::auth_uri: {get_param: [EndpointMap, KeystoneInternal, uri_no_suffix]}
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congress::db::mysql::password: {get_param: CongressPassword}
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congress::db::mysql::user: congress
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congress::db::mysql::host: {get_param: [EndpointMap, MysqlInternal, host_nobrackets]}
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congress::db::mysql::dbname: congress
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congress::db::mysql::allowed_hosts:
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- '%'
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- {get_param: [EndpointMap, MysqlInternal, host_nobrackets]}
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congress::policy::policies: {get_param: CongressPolicies}
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service_config_settings:
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keystone:
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congress::keystone::auth::tenant: 'service'
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congress::keystone::auth::region: {get_param: KeystoneRegion}
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congress::keystone::auth::password: {get_param: CongressPassword}
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congress::keystone::auth::public_url: {get_param: [EndpointMap, CongressPublic, uri]}
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congress::keystone::auth::internal_url: {get_param: [EndpointMap, CongressInternal, uri]}
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congress::keystone::auth::admin_url: {get_param: [EndpointMap, CongressAdmin, uri]}
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step_config: |
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include ::tripleo::profile::base::congress
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upgrade_tasks:
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- name: Check if congress is deployed
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command: systemctl is-enabled openstack-congress-server
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tags: common
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ignore_errors: True
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register: congress_enabled
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- name: "PreUpgrade step0,validation: Check service openstack-congress-server is running"
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shell: /usr/bin/systemctl show 'openstack-congress-server' --property ActiveState | grep '\bactive\b'
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when: congress_enabled.rc == 0
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tags: step0,validation
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- name: Stop congress service
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tags: step1
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when: congress_enabled.rc == 0
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service: name=openstack-congress-server state=stopped
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- name: Install openstack-congress package if it was disabled
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tags: step3
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yum: name=openstack-congress state=latest
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when: congress_enabled.rc != 0
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