heat_template_version: wallaby description: > OpenStack Libvirt Service parameters: ContainerNovaLibvirtImage: description: image type: string # we configure libvirt via the nova-compute container due to coupling # in the puppet modules ContainerNovaLibvirtConfigImage: description: The container image to use for the nova_libvirt config_volume type: string ContainerNovaLibvirtUlimit: default: ['nofile=131072', 'nproc=126960'] description: ulimit for Nova Libvirt Container type: comma_delimited_list ContainerNovaLibvirtPidsLimit: default: 65536 description: Tune nova_libvirt container PID limit (set to 0 for unlimited) (defaults to 65536) type: number ServiceData: default: {} description: Dictionary packing service data type: json ServiceNetMap: default: {} description: Mapping of service_name -> network name. Typically set via parameter_defaults in the resource registry. This mapping overrides those in ServiceNetMapDefaults. 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. NovaEnableRbdBackend: default: false description: Whether to enable the Rbd backend for Nova ephemeral storage. type: boolean tags: - role_specific CinderEnableRbdBackend: default: false description: Whether to enable or not the Rbd backend for Cinder type: boolean CephClientKey: description: The Ceph client key. Can be created with ceph-authtool --gen-print-key. type: string hidden: true constraints: - allowed_pattern: "^[a-zA-Z0-9+/]{38}==$" CephClusterFSID: type: string description: The Ceph cluster FSID. Must be a UUID. CephClientUserName: default: openstack type: string CephClusterName: type: string default: ceph description: The Ceph cluster name. constraints: - allowed_pattern: "[a-zA-Z0-9]+" description: > The Ceph cluster name must be at least 1 character and contain only letters and numbers. CinderRbdMultiConfig: type: json default: {} description: | Dictionary of settings when configuring multiple RBD backends. The hash key is the backend name, and the value is a dictionary of parameter values unique to that backend. The following parameters are required, and must match the corresponding value defined in CephExternalMultiConfig. CephClusterName (must match the CephExternalMultiConfig entry's 'cluster') CephClusterFSID (must match the CephExternalMultiConfig entry's 'fsid') The following parameters are optional, and override the corresponding parameter's default value. CephClientUserName CinderRbdPoolName CinderRbdExtraPools CinderRbdAvailabilityZone CinderRbdFlattenVolumeFromSnapshot UseTLSTransportForVnc: type: boolean default: true description: If set to true and if EnableInternalTLS is enabled, it will enable TLS transaport for libvirt VNC and configure the relevant keys for libvirt. UseTLSTransportForNbd: type: boolean default: true description: If set to true and if EnableInternalTLS is enabled, it will enable TLS transaport for libvirt NBD and configure the relevant keys for libvirt. InternalTLSCAFile: default: '/etc/ipa/ca.crt' type: string description: Specifies the default CA cert to use if TLS is used for services in the internal network. InternalTLSNbdCAFile: default: '/etc/ipa/ca.crt' type: string description: Specifies the CA cert to use for NBD TLS. InternalTLSVncCAFile: default: '/etc/ipa/ca.crt' type: string description: Specifies the CA cert to use for VNC TLS. InternalTLSQemuCAFile: default: '/etc/ipa/ca.crt' type: string description: Specifies the CA cert to use for qemu. CertificateKeySize: type: string default: '2048' description: Specifies the private key size used when creating the certificate. LibvirtCertificateKeySize: type: string default: '' description: Override the private key size used when creating the certificate for this service LibvirtVNCServerCertificateKeySize: type: string default: '' description: Override the private key size used when creating the certificate for this service QemuServerCertificateKeySize: type: string default: '' description: Override the private key size used when creating the certificate for this service QemuClientCertificateKeySize: type: string default: '' description: Override the private key size used when creating the certificate for this service LibvirtCACert: type: string default: '' description: This specifies the CA certificate to use for TLS in libvirt. This file will be symlinked to the default CA path in libvirt, which is /etc/pki/CA/cacert.pem. Note that due to limitations GNU TLS, which is the TLS backend for libvirt, the file must be less than 65K (so we can't use the system's CA bundle). This parameter should be used if the default (which comes from the InternalTLSCAFile parameter) is not desired. The current default reflects TripleO's default CA, which is FreeIPA. It will only be used if internal TLS is enabled. QemuCACert: type: string default: '' description: This specifies the CA certificate to use for qemu. This file will be symlinked to the default CA path, which is /etc/pki/qemu/ca-cert.pem. This parameter should be used if the default (which comes from the InternalTLSQemuCAFile parameter) is not desired. The current default reflects TripleO's default CA, which is FreeIPA. It will only be used if internal TLS is enabled. LibvirtVncCACert: type: string default: '' description: This specifies the CA certificate to use for VNC TLS. This file will be symlinked to the default CA path, which is /etc/pki/libvirt-vnc/ca-cert.pem. This parameter should be used if the default (which comes from the InternalTLSVncCAFile parameter) is not desired. The current default reflects TripleO's default CA, which is FreeIPA. It will only be used if internal TLS is enabled. LibvirtNbdCACert: type: string default: '' description: This specifies the CA certificate to use for NBD TLS. This file will be symlinked to the default CA path, which is /etc/pki/libvirt-nbd/ca-cert.pem. This parameter should be used if the default (which comes from the InternalTLSNbdCAFile parameter) is not desired. The current default reflects TripleO's default CA, which is FreeIPA. It will only be used if internal TLS is enabled. VhostuserSocketGroup: default: "qemu" description: > The vhost-user socket directory group name. Defaults to 'qemu'. When vhostuser mode is 'dpdkvhostuserclient' (which is the default mode), the vhost socket is created by qemu. type: string tags: - role_specific QemuMemoryBackingDir: type: string description: > Directory used for memoryBacking source if configured as file. NOTE: big files will be stored here default: '' tags: - role_specific NovaComputeLibvirtType: type: string default: kvm LibvirtEnabledPerfEvents: type: comma_delimited_list default: [] description: This is a performance event list which could be used as monitor. For example - ``enabled_perf_events = cmt, mbml, mbmt`` The supported events list can be found in https://libvirt.org/html/libvirt-libvirt-domain.html , which you may need to search key words ``VIR_PERF_PARAM_*`` MonitoringSubscriptionNovaLibvirt: default: 'overcloud-nova-libvirt' type: string MigrationSshKey: type: json description: > SSH key for migration. Expects a dictionary with keys 'public_key' and 'private_key'. Values should be identical to SSH public/private key files. default: public_key: '' private_key: '' MigrationSshPort: default: 2022 description: Target port for migration over ssh type: number LibvirtTLSPassword: description: The password for the libvirt service when TLS is enabled type: string hidden: true LibvirtLogFilters: description: Defines a filter in libvirt daemon to select a different logging level for a given category log outputs, as specified in https://libvirt.org/logging.html . type: string default: '1:libvirt 1:qemu 1:conf 1:security 3:event 3:json 3:file 3:object 1:util' LibvirtVirtlogdLogFilters: description: Defines a filter in virtlogd to select a different logging level for a given category log outputs, as specified in https://libvirt.org/logging.html . type: string default: '1:logging 4:object 4:json 4:event 1:util' LibvirtTLSPriority: description: > Override the compile time default TLS priority string. type: string default: 'NORMAL:-VERS-SSL3.0:-VERS-TLS-ALL:+VERS-TLS1.2' NovaLibvirtOptVolumes: default: [] description: list of optional volumes to be mounted type: comma_delimited_list tags: - role_specific CephConfigPath: type: string default: "/var/lib/tripleo-config/ceph" description: | The path where the Ceph Cluster config files are stored on the host. conditions: use_tls_for_live_migration: and: - equals: - {get_param: EnableInternalTLS} - true - equals: - {get_param: UseTLSTransportForLiveMigration} - true libvirt_specific_ca_unset: equals: - {get_param: LibvirtCACert} - '' need_libvirt_secret: or: - equals: - {get_param: [RoleParameters, NovaEnableRbdBackend]} - true - and: - equals: - {get_param: [RoleParameters, NovaEnableRbdBackend]} - '' - equals: - {get_param: NovaEnableRbdBackend} - true - equals: - {get_param: CinderEnableRbdBackend} - true use_tls_for_vnc: and: - equals: - {get_param: EnableInternalTLS} - true - equals: - {get_param: UseTLSTransportForVnc} - true libvirt_vnc_specific_ca_unset: equals: - {get_param: LibvirtVncCACert} - '' memory_backing_dir_set: not: and: - equals: - {get_param: QemuMemoryBackingDir} - '' - equals: - {get_param: [RoleParameters, QemuMemoryBackingDir]} - '' use_tls_for_nbd: and: - equals: - {get_param: EnableInternalTLS} - true - equals: - {get_param: UseTLSTransportForNbd} - true libvirt_nbd_specific_ca_unset: equals: - {get_param: LibvirtNbdCACert} - '' qemu_specific_ca_unset: equals: - {get_param: QemuCACert} - '' key_size_libvirt_override_unset: {equals: [{get_param: LibvirtCertificateKeySize}, '']} key_size_libvirtvnc_override_unset: {equals: [{get_param: LibvirtVNCServerCertificateKeySize}, '']} key_size_qemu_client_override_unset: {equals: [{get_param: QemuClientCertificateKeySize}, '']} key_size_qemu_server_override_unset: {equals: [{get_param: QemuServerCertificateKeySize}, '']} resources: RoleParametersValue: type: OS::Heat::Value properties: type: json value: map_replace: - map_replace: - vhostuser_socket_group: VhostuserSocketGroup nova::compute::libvirt::qemu::memory_backing_dir: QemuMemoryBackingDir nova_libvirt_opt_volumes: NovaLibvirtOptVolumes - values: {get_param: [RoleParameters]} - values: VhostuserSocketGroup: {get_param: VhostuserSocketGroup} QemuMemoryBackingDir: {get_param: QemuMemoryBackingDir} NovaLibvirtOptVolumes: {get_param: NovaLibvirtOptVolumes} ContainersCommon: type: ../containers-common.yaml NovaLibvirtLogging: type: OS::TripleO::Services::Logging::NovaLibvirt NovaBase: type: ./nova-base-puppet.yaml properties: ServiceData: {get_param: ServiceData} ServiceNetMap: {get_param: ServiceNetMap} EndpointMap: {get_param: EndpointMap} RoleName: {get_param: RoleName} RoleParameters: {get_param: RoleParameters} outputs: role_data: description: Role data for the Libvirt service. value: service_name: nova_libvirt firewall_rules: '200 nova_libvirt': dport: - 16514 - '61152-61215' - '5900-6923' monitoring_subscription: {get_param: MonitoringSubscriptionNovaLibvirt} config_settings: map_merge: - get_attr: [NovaBase, role_data, config_settings] - get_attr: [RoleParametersValue, value] - get_attr: [NovaLibvirtLogging, config_settings] # we include ::nova::compute::libvirt::services in nova/libvirt profile - nova::compute::libvirt::manage_libvirt_services: false # we manage migration in nova common puppet profile nova::compute::libvirt::migration_support: false nova::compute::rbd::libvirt_images_rbd_ceph_conf: list_join: - '' - - '/etc/ceph/' - {get_param: CephClusterName} - '.conf' nova::compute::rbd::libvirt_rbd_user: {get_param: CephClientUserName} tripleo::profile::base::nova::compute_libvirt_shared::nova_rbd_ceph_conf_path: {get_param: CephConfigPath} nova::compute::rbd::rbd_keyring: list_join: - '.' - - 'client' - {get_param: CephClientUserName} nova::compute::rbd::libvirt_rbd_secret_key: {get_param: CephClientKey} nova::compute::rbd::libvirt_rbd_secret_uuid: {get_param: CephClusterFSID} tripleo::profile::base::nova::migration::client::libvirt_enabled: true tripleo::profile::base::nova::migration::client::ssh_private_key: {get_param: [ MigrationSshKey, private_key ]} tripleo::profile::base::nova::migration::client::ssh_port: {get_param: MigrationSshPort} nova::compute::libvirt::services::libvirt_virt_type: {get_param: NovaComputeLibvirtType} nova::compute::libvirt::virt_type: {get_param: NovaComputeLibvirtType} nova::compute::libvirt::enabled_perf_events: {get_param: LibvirtEnabledPerfEvents} nova::compute::libvirt::qemu::configure_qemu: true nova::compute::libvirt::qemu::max_files: 32768 nova::compute::libvirt::qemu::max_processes: 131072 nova::migration::qemu::configure_qemu: true nova::migration::qemu::migration_port_min: 61152 nova::migration::qemu::migration_port_max: 61215 nova::compute::libvirt::vncserver_listen: str_replace: template: "%{hiera('$NETWORK')}" params: $NETWORK: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} nova::compute::libvirt::log_filters: {get_param: LibvirtLogFilters} nova::compute::libvirt::virtlogd::log_filters: {get_param: LibvirtVirtlogdLogFilters} rbd_persistent_storage: {get_param: CinderEnableRbdBackend} - if: - use_tls_for_live_migration - tripleo::profile::base::nova::migration::client::libvirt_tls: true tripleo::profile::base::nova::libvirt::tls_password: {get_param: [LibvirtTLSPassword]} nova::compute::libvirt::tls_priority: {get_param: LibvirtTLSPriority} nova::migration::libvirt::listen_address: str_replace: template: "%{hiera('$NETWORK')}" params: $NETWORK: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} nova::migration::libvirt::live_migration_inbound_addr: str_replace: template: "%{hiera('fqdn_$NETWORK')}" params: $NETWORK: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} - nova::migration::libvirt::live_migration_inbound_addr: str_replace: template: "%{hiera('fqdn_$NETWORK')}" params: $NETWORK: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} - if: - use_tls_for_vnc - nova::compute::libvirt::qemu::vnc_tls: true nova::compute::libvirt::qemu::vnc_tls_verify: true - {} - if: - use_tls_for_nbd - nova::compute::libvirt::qemu::nbd_tls: true nova::migration::libvirt::live_migration_with_native_tls: true - {} puppet_config: config_volume: nova_libvirt puppet_tags: libvirtd_config,virtlogd_config,nova_config,file,libvirt_tls_password step_config: | include tripleo::profile::base::nova::libvirt config_image: {get_param: ContainerNovaLibvirtConfigImage} kolla_config: /var/lib/kolla/config_files/nova_libvirt.json: command: /nova_libvirt_launcher.sh config_files: list_concat: - - source: "/var/lib/kolla/config_files/src/*" dest: "/" merge: true preserve_properties: true - source: "/var/lib/kolla/config_files/src-tls/*" dest: "/" merge: true preserve_properties: true optional: true - source: "/var/lib/kolla/config_files/src-ceph/" dest: "/etc/ceph/" merge: true preserve_properties: true permissions: list_concat: - - path: str_replace: template: /etc/ceph/CLUSTER.client.USER.keyring params: CLUSTER: {get_param: CephClusterName} USER: {get_param: CephClientUserName} owner: nova:nova perm: '0600' - repeat: template: path: /etc/ceph/<%keyring%> owner: nova:nova perm: '0600' for_each: <%keyring%>: yaql: expression: let(u => $.data.default_user) -> $.data.multiconfig.values().select("{0}.client.{1}.keyring".format($.CephClusterName, $.get("CephClientUserName", $u))) data: default_user: {get_param: CephClientUserName} multiconfig: {get_param: CinderRbdMultiConfig} /var/lib/kolla/config_files/nova_virtlogd.json: command: /usr/sbin/virtlogd --config /etc/libvirt/virtlogd.conf config_files: - source: "/var/lib/kolla/config_files/src/*" dest: "/" merge: true preserve_properties: true container_config_scripts: nova_libvirt_launcher.sh: mode: "0755" content: str_replace: template: | #!/bin/bash set -xe if [[ -f /usr/lib/systemd/kvm-setup ]]; then /usr/lib/systemd/kvm-setup fi /usr/sbin/libvirtd LIBVIRTD_ARGS params: LIBVIRTD_ARGS: if: - use_tls_for_live_migration - '--listen' - '' nova_libvirt_init_secret.sh: mode: "0755" content: { get_file: ../../container_config_scripts/nova_libvirt_init_secret.sh } docker_config: step_3: nova_virtlogd: start_order: 0 image: {get_param: ContainerNovaLibvirtImage} ulimit: {get_param: ContainerNovaLibvirtUlimit} net: host pid: host security_opt: label=disable privileged: true restart: always healthcheck: test: '/openstack/healthcheck virtlogd' volumes: list_concat: - {get_attr: [ContainersCommon, volumes]} - {get_attr: [NovaLibvirtLogging, volumes]} - - /var/lib/kolla/config_files/nova_virtlogd.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 - /run/libvirt:/run/libvirt:shared - /var/lib/libvirt:/var/lib/libvirt - /etc/libvirt/qemu:/etc/libvirt/qemu:ro - /var/log/libvirt/qemu:/var/log/libvirt/qemu - /var/lib/nova:/var/lib/nova:shared environment: KOLLA_CONFIG_STRATEGY: COPY_ALWAYS nova_libvirt: start_order: 1 image: {get_param: ContainerNovaLibvirtImage} ulimit: {get_param: ContainerNovaLibvirtUlimit} net: host pid: host pids_limit: {get_param: ContainerNovaLibvirtPidsLimit} privileged: true security_opt: - label=level:s0 - label=type:spc_t - label=filetype:container_share_t restart: always depends_on: - tripleo_nova_virtlogd.service healthcheck: test: '/openstack/healthcheck libvirtd' volumes: list_concat: - {get_attr: [ContainersCommon, volumes]} - {get_attr: [NovaLibvirtLogging, volumes]} - {get_attr: [RoleParametersValue, value, nova_libvirt_opt_volumes]} - - /etc/ssh/ssh_known_hosts:/etc/ssh/ssh_known_hosts:ro - /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 - /var/lib/container-config-scripts/nova_libvirt_launcher.sh:/nova_libvirt_launcher.sh:ro - list_join: - ':' - - {get_param: CephConfigPath} - - '/var/lib/kolla/config_files/src-ceph' - - 'ro' - /lib/modules:/lib/modules:ro - /dev:/dev - /run:/run - /sys/fs/cgroup:/sys/fs/cgroup - /etc/libvirt:/etc/libvirt - /run/libvirt:/run/libvirt:shared - /var/lib/libvirt:/var/lib/libvirt:shared - /var/cache/libvirt:/var/cache/libvirt:shared - /var/log/libvirt/qemu:/var/log/libvirt/qemu:ro - /var/lib/vhost_sockets:/var/lib/vhost_sockets - /var/lib/nova:/var/lib/nova:shared - /sys/fs/selinux:/sys/fs/selinux - /etc/selinux/config:/etc/selinux/config:ro - if: - use_tls_for_live_migration - - /etc/pki/libvirt:/etc/pki/libvirt/:ro - /etc/pki/libvirt-nbd:/etc/pki/libvirt-nbd:ro - str_replace: template: "CACERT:/etc/pki/CA/cacert.pem:ro" params: CACERT: if: - libvirt_specific_ca_unset - get_param: InternalTLSCAFile - get_param: LibvirtCACert - str_replace: template: "CACERT:/etc/pki/qemu/ca-cert.pem:ro" params: CACERT: if: - libvirt_nbd_specific_ca_unset - get_param: InternalTLSNbdCAFile - get_param: LibvirtNbdCACert - /etc/pki/qemu/server-cert.pem:/etc/pki/qemu/server-cert.pem:ro - /etc/pki/qemu/server-key.pem:/etc/pki/qemu/server-key.pem:ro - null - if: - use_tls_for_vnc - - /etc/pki/libvirt-vnc/server-cert.pem:/etc/pki/libvirt-vnc/server-cert.pem:ro - /etc/pki/libvirt-vnc/server-key.pem:/etc/pki/libvirt-vnc/server-key.pem:ro - str_replace: template: "CACERT:/etc/pki/libvirt-vnc/ca-cert.pem:ro" params: CACERT: if: - libvirt_vnc_specific_ca_unset - get_param: InternalTLSVncCAFile - get_param: LibvirtVncCACert - null - if: - memory_backing_dir_set - - str_replace: template: "MEMORY_BACKING_DIR:MEMORY_BACKING_DIR" params: MEMORY_BACKING_DIR: {get_attr: [RoleParametersValue, value, memory_backing_dir]} - null environment: KOLLA_CONFIG_STRATEGY: COPY_ALWAYS step_4: if: - need_libvirt_secret - nova_libvirt_init_secret: detach: false image: {get_param: ContainerNovaLibvirtImage} security_opt: label=disable privileged: false user: root net: host volumes: list_concat: - {get_attr: [ContainersCommon, volumes]} - - /var/lib/config-data/puppet-generated/nova_libvirt/etc/nova:/etc/nova - /etc/libvirt:/etc/libvirt - /run/libvirt:/run/libvirt:shared - /var/lib/libvirt:/var/lib/libvirt:shared - /var/lib/container-config-scripts/nova_libvirt_init_secret.sh:/nova_libvirt_init_secret.sh:ro - str_replace: template: HOST_CEPH:/etc/ceph:ro params: HOST_CEPH: {get_param: CephConfigPath} command: list_join: - ' ' - - str_replace: template: "/nova_libvirt_init_secret.sh CLUSTER:USER" params: CLUSTER: {get_param: CephClusterName} USER: {get_param: CephClientUserName} - repeat: template: <%ceph_info%> for_each: <%ceph_info%>: yaql: expression: let(u => $.data.default_user) -> $.data.multiconfig.values().select("{0}:{1}".format($.CephClusterName, $.get("CephClientUserName", $u))) data: default_user: {get_param: CephClientUserName} multiconfig: {get_param: CinderRbdMultiConfig} - {} deploy_steps_tasks: list_concat: - - name: validate nova-libvirt container state podman_container_info: name: nova_libvirt register: nova_libvirt_infos failed_when: - nova_libvirt_infos.containers.0.Healthcheck.Status is defined - "'healthy' not in nova_libvirt_infos.containers.0.Healthcheck.Status" retries: 10 delay: 30 tags: - opendev-validation - opendev-validation-nova when: - container_cli == 'podman' - not container_healthcheck_disabled - step|int == 4 - if: - use_tls_for_live_migration - - name: Certificate generation when: step|int == 1 block: - name: Create dirs for certificates and keys file: path: "{{ item }}" state: directory serole: object_r setype: cert_t seuser: system_u with_items: - '/etc/pki/libvirt' - '/etc/pki/libvirt/private' - '/etc/pki/qemu' - '/etc/pki/libvirt-nbd' - include_role: name: linux-system-roles.certificate vars: certificate_requests: - name: libvirt-server-cert dns: str_replace: template: "{{fqdn_$NETWORK}}" params: $NETWORK: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} principal: str_replace: template: "libvirt/{{fqdn_$NETWORK}}@{{idm_realm}}" params: $NETWORK: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} run_after: | # Copy cert and key to libvirt dirs cp /etc/pki/tls/certs/libvirt-server-cert.crt /etc/pki/libvirt/servercert.pem cp /etc/pki/tls/private/libvirt-server-cert.key /etc/pki/libvirt/private/serverkey.pem systemctl reload libvirtd key_size: if: - key_size_libvirtvnc_override_unset - {get_param: CertificateKeySize} - {get_param: LibvirtCertificateKeySize} ca: ipa - name: libvirt-client-cert dns: str_replace: template: "{{fqdn_$NETWORK}}" params: $NETWORK: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} principal: str_replace: template: "libvirt/{{fqdn_$NETWORK}}@{{idm_realm}}" params: $NETWORK: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} run_after: | # Copy cert and key to libvirt dirs cp /etc/pki/tls/certs/libvirt-client-cert.crt /etc/pki/libvirt/clientcert.pem cp /etc/pki/tls/private/libvirt-client-cert.key /etc/pki/libvirt/private/clientkey.pem systemctl reload libvirtd key_size: if: - key_size_libvirtvnc_override_unset - {get_param: CertificateKeySize} - {get_param: LibvirtCertificateKeySize} ca: ipa - name: qemu-server-cert dns: str_replace: template: "{{fqdn_$NETWORK}}" params: $NETWORK: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} principal: str_replace: template: "qemu/{{fqdn_$NETWORK}}@{{idm_realm}}" params: $NETWORK: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} run_after: | # Copy cert and key to qemu dir cp /etc/pki/tls/certs/qemu-server-cert.crt /etc/pki/qemu/server-cert.pem cp /etc/pki/tls/private/qemu-server-cert.key /etc/pki/qemu/server-key.pem systemctl reload libvirtd key_size: if: - key_size_qemu_server_override_unset - {get_param: CertificateKeySize} - {get_param: QemuServerCertificateKeySize} ca: ipa - name: qemu-nbd-client-cert dns: str_replace: template: "{{fqdn_$NETWORK}}" params: $NETWORK: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} principal: str_replace: template: "qemu/{{fqdn_$NETWORK}}@{{idm_realm}}" params: $NETWORK: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} run_after: | # Copy cert and key to libvirt-nbd dir cp /etc/pki/tls/certs/qemu-nbd-client-cert.crt /etc/pki/libvirt-nbd/client-cert.pem cp /etc/pki/tls/private/qemu-nbd-client-cert.key /etc/pki/libvirt-nbd/client-key.pem systemctl reload libvirtd key_size: if: - key_size_qemu_client_override_unset - {get_param: CertificateKeySize} - {get_param: QemuClientCertificateKeySize} ca: ipa - [] - if: - use_tls_for_vnc - - name: Create dirs for certificates and keys file: path: "{{ item }}" state: directory serole: object_r setype: cert_t seuser: system_u with_items: - '/etc/pki/libvirt-vnc' - name: Certificate generation when: step|int == 1 block: - include_role: name: linux-system-roles.certificate vars: certificate_requests: - name: libvirt-vnc-server-cert dns: str_replace: template: "{{fqdn_$NETWORK}}" params: $NETWORK: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} principal: str_replace: template: "libvirt-vnc/{{fqdn_$NETWORK}}@{{idm_realm}}" params: $NETWORK: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} run_after: | # Copy cert and key to libvirt-vnc dir cp /etc/pki/tls/certs/libvirt-vnc-server-cert.crt /etc/pki/libvirt-vnc/server-cert.pem cp /etc/pki/tls/private/libvirt-vnc-server-cert.key /etc/pki/libvirt-vnc/server-key.pem chmod 0644 /etc/pki/libvirt-vnc/server-cert.pem chmod 0640 /etc/pki/libvirt-vnc/server-key.pem chgrp qemu /etc/pki/libvirt-vnc/server-key.pem key_size: if: - key_size_libvirtvnc_override_unset - {get_param: CertificateKeySize} - {get_param: LibvirtVNCServerCertificateKeySize} ca: ipa - [] host_prep_tasks: list_concat: - {get_attr: [NovaLibvirtLogging, host_prep_tasks]} - - name: create libvirt persistent data directories file: path: "{{ item.path }}" state: directory setype: "{{ item.setype | default(omit) }}" with_items: - { 'path': /etc/libvirt, 'setype': container_file_t } - { 'path': /etc/libvirt/secrets, 'setype': container_file_t } - { 'path': /etc/libvirt/qemu, 'setype': container_file_t } - { 'path': /var/lib/libvirt, 'setype': container_file_t } - { 'path': /var/cache/libvirt } - { 'path': /var/lib/nova, 'setype': container_file_t } - { 'path': /run/libvirt, 'setype': virt_var_run_t } - { 'path': /var/log/libvirt, 'setype': container_file_t } - { 'path': /var/log/libvirt/qemu, 'setype': container_file_t } # qemu user on host will be cretaed by libvirt package install, ensure # the qemu user created with same uid/gid as like libvirt package. # These specific values are required since ovs is running on host. # Once ovs with DPDK is containerized, we could modify this uid/gid # to match with kolla config values. - name: ensure qemu group is present on the host group: name: qemu gid: 107 state: present - name: ensure qemu user is present on the host user: name: qemu uid: 107 group: qemu state: present shell: /sbin/nologin comment: qemu user - name: create directory for vhost-user sockets with qemu ownership file: path: /var/lib/vhost_sockets state: directory owner: qemu group: {get_attr: [RoleParametersValue, value, vhostuser_socket_group]} setype: virt_cache_t seuser: system_u - name: ensure ceph configurations exist file: path: {get_param: CephConfigPath} state: directory - name: check if libvirt is installed command: /usr/bin/rpm -q libvirt-daemon failed_when: false register: libvirt_installed check_mode: no - name: make sure libvirt services are disabled and masked service: name: "{{ item }}" state: stopped enabled: no masked: yes daemon_reload: yes with_items: - libvirtd.service - virtlogd.socket when: libvirt_installed.rc == 0 - name: ensure /run/libvirt is present upon reboot copy: dest: /etc/tmpfiles.d/run-libvirt.conf content: | d /run/libvirt 0755 root root - - metadata_settings: list_concat: - if: - use_tls_for_live_migration - - service: libvirt network: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} type: node - service: qemu network: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} type: node - null - if: - use_tls_for_vnc - - service: libvirt-vnc network: {get_param: [ServiceNetMap, NovaLibvirtNetwork]} type: node - null upgrade_tasks: - name: nova_libvirt_container_tmpfile_cleanup when: step|int == 1 block: &nova_libvirt_container_tmpfile_cleanup - name: Remove old tmpfiles.d config file: path: /etc/tmpfiles.d/var-run-libvirt.conf state: absent update_tasks: - name: nova_libvirt_container_tmpfile_cleanup when: step|int == 1 block: *nova_libvirt_container_tmpfile_cleanup