306 lines
11 KiB
YAML
306 lines
11 KiB
YAML
heat_template_version: queens
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description: >
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OpenStack containerized Keystone service
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parameters:
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DockerKeystoneImage:
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description: image
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type: string
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DockerKeystoneConfigImage:
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description: The container image to use for the keystone config_volume
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type: string
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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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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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AdminPassword:
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description: The password for the keystone admin account, used for monitoring, querying neutron etc.
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type: string
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hidden: true
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KeystoneTokenProvider:
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description: The keystone token format
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type: string
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default: 'fernet'
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constraints:
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- allowed_values: ['uuid', 'fernet']
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EnableInternalTLS:
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type: boolean
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default: false
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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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ContainersCommon:
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type: ./containers-common.yaml
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MySQLClient:
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type: ../../puppet/services/database/mysql-client.yaml
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KeystoneBase:
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type: ../../puppet/services/keystone.yaml
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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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KeystoneLogging:
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type: OS::TripleO::Services::Logging::Keystone
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conditions:
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internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]}
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outputs:
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role_data:
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description: Role data for the Keystone API role.
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value:
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service_name: {get_attr: [KeystoneBase, role_data, service_name]}
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config_settings:
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map_merge:
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- get_attr: [KeystoneBase, role_data, config_settings]
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- get_attr: [KeystoneLogging, config_settings]
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- apache::default_vhost: false
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logging_source: {get_attr: [KeystoneBase, role_data, logging_source]}
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logging_groups: {get_attr: [KeystoneBase, role_data, logging_groups]}
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service_config_settings: {get_attr: [KeystoneBase, role_data, service_config_settings]}
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# BEGIN DOCKER SETTINGS
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puppet_config:
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config_volume: keystone
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puppet_tags: keystone_config,keystone_domain_config
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step_config:
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list_join:
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- "\n"
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- - "['Keystone_user', 'Keystone_endpoint', 'Keystone_domain', 'Keystone_tenant', 'Keystone_user_role', 'Keystone_role', 'Keystone_service'].each |String $val| { noop_resource($val) }"
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- {get_attr: [KeystoneBase, role_data, step_config]}
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- {get_attr: [MySQLClient, role_data, step_config]}
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config_image: &keystone_config_image {get_param: DockerKeystoneConfigImage}
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kolla_config:
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/var/lib/kolla/config_files/keystone.json:
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command: /usr/sbin/httpd -DFOREGROUND
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config_files:
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- source: "/var/lib/kolla/config_files/src/*"
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dest: "/"
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merge: true
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preserve_properties: true
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/var/lib/kolla/config_files/keystone_cron.json:
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# FIXME(dprince): this is unused ATM because Kolla hardcodes the
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# args for the keystone container to -DFOREGROUND
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command: /usr/sbin/crond -n
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config_files:
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- source: "/var/lib/kolla/config_files/src/*"
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dest: "/"
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merge: true
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preserve_properties: true
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permissions:
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- path: /var/log/keystone
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owner: keystone:keystone
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recurse: true
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docker_config:
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# Kolla_bootstrap/db sync runs before permissions set by kolla_config
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step_2:
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get_attr: [KeystoneLogging, docker_config, step_2]
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step_3:
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keystone_db_sync:
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image: &keystone_image {get_param: DockerKeystoneImage}
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net: host
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user: root
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privileged: false
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detach: false
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volumes: &keystone_volumes
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list_concat:
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- {get_attr: [ContainersCommon, volumes]}
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- {get_attr: [KeystoneLogging, volumes]}
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-
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- /var/lib/kolla/config_files/keystone.json:/var/lib/kolla/config_files/config.json:ro
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- /var/lib/config-data/puppet-generated/keystone/:/var/lib/kolla/config_files/src:ro
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-
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if:
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- internal_tls_enabled
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- /etc/pki/tls/certs/httpd:/etc/pki/tls/certs/httpd:ro
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- ''
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-
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if:
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- internal_tls_enabled
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- /etc/pki/tls/private/httpd:/etc/pki/tls/private/httpd:ro
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- ''
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environment:
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list_concat:
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- - KOLLA_BOOTSTRAP=True
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- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
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- {get_attr: [KeystoneLogging, environment]}
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command: ['/usr/bin/bootstrap_host_exec', 'keystone', '/usr/local/bin/kolla_start']
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keystone:
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start_order: 2
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image: *keystone_image
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net: host
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privileged: false
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restart: always
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healthcheck:
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test: /openstack/healthcheck
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volumes: *keystone_volumes
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environment:
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- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
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keystone_bootstrap:
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start_order: 3
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action: exec
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user: root
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command:
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[ 'keystone', '/usr/bin/bootstrap_host_exec', 'keystone' ,'keystone-manage', 'bootstrap', '--bootstrap-password', {get_param: AdminPassword} ]
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keystone_cron:
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start_order: 4
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image: *keystone_image
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user: root
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net: host
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privileged: false
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restart: always
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command: ['/bin/bash', '-c', '/usr/local/bin/kolla_set_configs && /usr/sbin/crond -n']
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volumes:
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list_concat:
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- {get_attr: [ContainersCommon, volumes]}
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- {get_attr: [KeystoneLogging, volumes]}
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-
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- /var/lib/kolla/config_files/keystone_cron.json:/var/lib/kolla/config_files/config.json:ro
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- /var/lib/config-data/puppet-generated/keystone/:/var/lib/kolla/config_files/src:ro
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environment:
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- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
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step_4:
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# There are cases where we need to refresh keystone after the resource provisioning,
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# such as the case of using LDAP backends for domains. So we trigger a graceful
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# restart [1], which shouldn't cause service disruption, but will reload new
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# configurations for keystone.
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# [1] https://httpd.apache.org/docs/2.4/stopping.html#graceful
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keystone_refresh:
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start_order: 1
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action: exec
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user: root
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command:
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[ 'keystone', 'pkill', '--signal', 'USR1', 'httpd' ]
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docker_puppet_tasks:
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# Keystone endpoint creation occurs only on single node
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step_3:
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config_volume: 'keystone_init_tasks'
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puppet_tags: 'keystone_config,keystone_domain_config,keystone_endpoint,keystone_identity_provider,keystone_paste_ini,keystone_role,keystone_service,keystone_tenant,keystone_user,keystone_user_role,keystone_domain'
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step_config: 'include ::tripleo::profile::base::keystone'
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config_image: *keystone_config_image
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host_prep_tasks:
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list_concat:
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- {get_attr: [KeystoneLogging, host_prep_tasks]}
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- - name: Stop and disable the httpd service
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service:
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name: httpd
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state: stopped
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enabled: no
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when: {get_param: UndercloudUpgrade}
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- name: remove keystone cron jobs
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file:
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path: /var/spool/cron/keystone
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state: absent
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when: {get_param: UndercloudUpgrade}
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upgrade_tasks:
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- name: Check for keystone running under apache
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tags: common
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shell: "httpd -t -D DUMP_VHOSTS | grep -q keystone_wsgi"
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ignore_errors: True
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register: httpd_enabled
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- name: Check if httpd is running
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tags: common
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command: systemctl is-active --quiet httpd
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ignore_errors: True
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register: httpd_running
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- name: "PreUpgrade step0,validation: Check if keystone_wsgi is running under httpd"
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shell: systemctl status 'httpd' | grep -q keystone
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tags: validation
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when:
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- step|int == 0
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- httpd_enabled.rc == 0
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- httpd_running.rc == 0
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- name: Stop and disable keystone service (running under httpd)
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when:
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- step|int == 2
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- httpd_enabled.rc == 0
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- httpd_running.rc == 0
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service: name=httpd state=stopped enabled=no
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- name: remove old keystone cron jobs
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when: step|int == 2
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file:
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path: /var/spool/cron/keystone
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state: absent
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metadata_settings:
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get_attr: [KeystoneBase, role_data, metadata_settings]
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fast_forward_upgrade_tasks:
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- name: Check for keystone running under apache
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tags: common
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shell: "httpd -t -D DUMP_VHOSTS | grep -q keystone_wsgi"
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ignore_errors: true
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register: keystone_httpd_enabled_result
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when:
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- step|int == 0
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- release == 'ocata'
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- name: Set fact keystone_httpd_enabled
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set_fact:
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keystone_httpd_enabled: "{{ keystone_httpd_enabled_result.rc == 0 }}"
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when:
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- step|int == 0
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- release == 'ocata'
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- name: Check if httpd is running
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ignore_errors: True
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command: systemctl is-active --quiet httpd
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register: httpd_running_result
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when:
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- step|int == 0
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- release == 'ocata'
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- httpd_running is undefined
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- name: Set fact httpd_running if undefined
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set_fact:
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httpd_running: "{{ httpd_running_result.rc == 0 }}"
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when:
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- step|int == 0
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- release == 'ocata'
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- httpd_running is undefined
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- name: Stop and disable keystone (under httpd)
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service: name=httpd state=stopped enabled=no
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when:
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- step|int == 1
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- release == 'ocata'
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- keystone_httpd_enabled|bool
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- httpd_running|bool
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- name: Keystone package update
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shell: yum -y update openstack-keystone*
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when:
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- step|int == 6
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- is_bootstrap_node|bool
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- name: keystone db sync
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command: keystone-manage db_sync
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when:
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- step|int == 8
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- is_bootstrap_node|bool
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