-heat_template_version: ocata
+heat_template_version: pike
description: >
OpenStack Libvirt Service
description: namespace
default: 'tripleoupstream'
type: string
- DockerLibvirtImage:
+ DockerNovaLibvirtImage:
description: image
default: 'centos-binary-nova-libvirt:latest'
type: string
# we configure libvirt via the nova-compute container due to coupling
# in the puppet modules
- DockerNovaConfigImage:
- description: image
+ DockerNovaLibvirtConfigImage:
+ description: The container image to use for the nova_libvirt config_volume
default: 'centos-binary-nova-compute:latest'
type: string
+ EnablePackageInstall:
+ default: 'false'
+ description: Set to true to enable package installation
+ type: boolean
ServiceNetMap:
default: {}
description: Mapping of service_name -> network name. Typically set
DefaultPasswords:
default: {}
type: json
+ RoleName:
+ default: ''
+ description: Role name on which the service is applied
+ type: string
+ RoleParameters:
+ default: {}
+ description: Parameters specific to the role
+ type: json
EndpointMap:
default: {}
description: Mapping of service endpoint -> protocol. Typically set
via parameter_defaults in the resource registry.
type: json
+ EnableInternalTLS:
+ type: boolean
+ default: false
+ UseTLSTransportForLiveMigration:
+ type: boolean
+ default: true
+ description: If set to true and if EnableInternalTLS is enabled, it will
+ set the libvirt URI's transport to tls and configure the
+ relevant keys for libvirt.
+
+conditions:
+
+ use_tls_for_live_migration:
+ and:
+ - equals:
+ - {get_param: EnableInternalTLS}
+ - true
+ - equals:
+ - {get_param: UseTLSTransportForLiveMigration}
+ - true
resources:
+ ContainersCommon:
+ type: ./containers-common.yaml
+
NovaLibvirtBase:
type: ../../puppet/services/nova-libvirt.yaml
properties:
EndpointMap: {get_param: EndpointMap}
ServiceNetMap: {get_param: ServiceNetMap}
DefaultPasswords: {get_param: DefaultPasswords}
+ RoleName: {get_param: RoleName}
+ RoleParameters: {get_param: RoleParameters}
outputs:
role_data:
description: Role data for the Libvirt service.
value:
service_name: {get_attr: [NovaLibvirtBase, role_data, service_name]}
- config_settings: {get_attr: [NovaLibvirtBase, role_data, config_settings]}
+ config_settings:
+ map_merge:
+ - get_attr: [NovaLibvirtBase, role_data, config_settings]
+ # FIXME: we need to disable migration for now as the
+ # hieradata is common for all services, and this means nova
+ # and nova_placement puppet runs also try to configure
+ # libvirt, and they fail. We can remove this override when
+ # we have hieradata separation between containers.
+ - tripleo::profile::base::nova::manage_migration: false
step_config: &step_config
get_attr: [NovaLibvirtBase, role_data, step_config]
puppet_config:
step_config: *step_config
config_image:
list_join:
- - '/'
- - [ {get_param: DockerNamespace}, {get_param: DockerNovaConfigImage} ]
+ - '/'
+ - [ {get_param: DockerNamespace}, {get_param: DockerNovaLibvirtConfigImage} ]
kolla_config:
- /var/lib/kolla/config_files/nova-libvirt.json:
- command: /usr/sbin/libvirtd --config /etc/libvirt/libvirtd.conf
- config_files:
- - dest: /etc/libvirt/libvirtd.conf
- owner: root
- perm: '0644'
- source: /var/lib/kolla/config_files/src/etc/libvirt/libvirtd.conf
+ /var/lib/kolla/config_files/nova_libvirt.json:
+ command:
+ if:
+ - use_tls_for_live_migration
+ - /usr/sbin/libvirtd --listen --config /etc/libvirt/libvirtd.conf
+ - /usr/sbin/libvirtd --config /etc/libvirt/libvirtd.conf
+ config_files:
+ - source: "/var/lib/kolla/config_files/src/*"
+ dest: "/"
+ merge: true
+ preserve_properties: true
+ permissions:
+ - path: /var/log/nova
+ owner: nova:nova
+ recurse: true
docker_config:
step_3:
nova_libvirt:
image:
list_join:
- '/'
- - [ {get_param: DockerNamespace}, {get_param: DockerLibvirtImage} ]
+ - [ {get_param: DockerNamespace}, {get_param: DockerNovaLibvirtImage} ]
net: host
pid: host
privileged: true
restart: always
volumes:
- - /var/lib/kolla/config_files/nova-libvirt.json:/var/lib/kolla/config_files/config.json:ro
- - /var/lib/config-data/nova_libvirt:/var/lib/kolla/config_files/src:ro
- - /dev:/dev
- - /etc/localtime:/etc/localtime:ro
- - /lib/modules:/lib/modules:ro
- - /run:/run
- - /sys/fs/cgroup:/sys/fs/cgroup
- - /var/lib/nova:/var/lib/nova
- # Needed to use host's virtlogd
- - /var/run/libvirt:/var/run/libvirt
- - libvirtd:/var/lib/libvirt
- - nova_libvirt_qemu:/etc/libvirt/qemu
+ list_concat:
+ - {get_attr: [ContainersCommon, volumes]}
+ -
+ - /var/lib/kolla/config_files/nova_libvirt.json:/var/lib/kolla/config_files/config.json:ro
+ - /var/lib/config-data/puppet-generated/nova_libvirt/:/var/lib/kolla/config_files/src:ro
+ - /lib/modules:/lib/modules:ro
+ - /dev:/dev
+ - /run:/run
+ - /sys/fs/cgroup:/sys/fs/cgroup
+ - /var/lib/nova:/var/lib/nova
+ # Needed to use host's virtlogd
+ - /var/run/libvirt:/var/run/libvirt
+ - /var/lib/libvirt:/var/lib/libvirt
+ - /etc/libvirt/qemu:/etc/libvirt/qemu
+ - /var/log/libvirt/qemu:/var/log/libvirt/qemu:ro
+ - /var/log/containers/nova:/var/log/nova
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
+ host_prep_tasks:
+ - name: create libvirt persistent data directories
+ file:
+ path: "{{ item }}"
+ state: directory
+ with_items:
+ - /etc/libvirt/qemu
+ - /var/lib/libvirt
+ - /var/log/containers/nova
+ - name: set enable_package_install fact
+ set_fact:
+ enable_package_install: {get_param: EnablePackageInstall}
+ # We use virtlogd on host, so when using Deployed Server
+ # feature, we need to ensure libvirt is installed.
+ - name: install libvirt-daemon
+ package:
+ name: libvirt-daemon
+ state: present
+ when: enable_package_install
+ - name: start virtlogd socket
+ service:
+ name: virtlogd.socket
+ state: started
+ enabled: yes
+ when: enable_package_install
+ upgrade_tasks:
+ - name: Stop and disable libvirtd service
+ tags: step2
+ service: name=libvirtd state=stopped enabled=no