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-rw-r--r--docker/services/nova-libvirt.yaml56
1 files changed, 52 insertions, 4 deletions
diff --git a/docker/services/nova-libvirt.yaml b/docker/services/nova-libvirt.yaml
index 2f3851a5..916b057e 100644
--- a/docker/services/nova-libvirt.yaml
+++ b/docker/services/nova-libvirt.yaml
@@ -56,7 +56,21 @@ parameters:
description: Port that dockerized nova migration target sshd service
binds to.
type: number
-
+ NovaEnableRbdBackend:
+ default: false
+ description: Whether to enable or not the Rbd backend for Nova
+ type: boolean
+ 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. Currently only used for external Ceph deployments to create the openstack user keyring.
+ type: string
+ hidden: true
+ CephClusterFSID:
+ type: string
+ description: The Ceph cluster FSID. Must be a UUID.
conditions:
@@ -69,6 +83,15 @@ conditions:
- {get_param: UseTLSTransportForLiveMigration}
- true
+ need_libvirt_secret:
+ or:
+ - equals:
+ - {get_param: NovaEnableRbdBackend}
+ - true
+ - equals:
+ - {get_param: CinderEnableRbdBackend}
+ - true
+
resources:
ContainersCommon:
@@ -102,7 +125,7 @@ outputs:
- {get_attr: [MySQLClient, role_data, step_config]}
puppet_config:
config_volume: nova_libvirt
- puppet_tags: libvirtd_config,nova_config,file,exec
+ puppet_tags: libvirtd_config,nova_config,file
step_config: *step_config
config_image: {get_param: DockerNovaLibvirtConfigImage}
kolla_config:
@@ -145,21 +168,46 @@ outputs:
- /run:/run
- /sys/fs/cgroup:/sys/fs/cgroup
- /var/lib/nova:/var/lib/nova
- - /etc/libvirt/secrets:/etc/libvirt/secrets
+ - /etc/libvirt:/etc/libvirt
# 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
+ step_4:
+ if:
+ - need_libvirt_secret
+ - nova_libvirt_init_secret:
+ detach: false
+ image: {get_param: DockerNovaLibvirtImage}
+ privileged: false
+ user: root
+ volumes:
+ list_concat:
+ - {get_attr: [ContainersCommon, volumes]}
+ -
+ - /var/lib/config-data/puppet-generated/nova_libvirt/etc/nova:/etc/nova:ro
+ - /etc/libvirt:/etc/libvirt
+ - /var/run/libvirt:/var/run/libvirt
+ - /var/lib/libvirt:/var/lib/libvirt
+ command:
+ - /bin/bash
+ - -c
+ - str_replace:
+ template: /usr/bin/virsh secret-define --file /etc/nova/secret.xml && /usr/bin/virsh secret-set-value --secret 'SECRET_UUID' --base64 'SECRET_KEY'
+ params:
+ SECRET_UUID: {get_param: CephClusterFSID}
+ SECRET_KEY: {get_param: CephClientKey}
+ - {}
host_prep_tasks:
- name: create libvirt persistent data directories
file:
path: "{{ item }}"
state: directory
with_items:
+ - /etc/libvirt
- /etc/libvirt/secrets
- /etc/libvirt/qemu
- /var/lib/libvirt