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authorJiri Stransky <jistr@redhat.com>2017-05-26 13:53:30 +0200
committerJiri Stransky <jistr@redhat.com>2017-05-29 13:42:34 +0200
commit8b1bcf00cd4c98aa5b07f006f63de6d0359fd8c7 (patch)
treef53bd67f49b1d80b6dbbf6fe9c2ec9ba81e2ab06 /docker/services
parent2cd3c412bf850c087564bcaf652d2c3dce77cab3 (diff)
Containerized nova-compute working with Deployed Server
When using the Deployed Server feature, we rely on Puppet to install packages. But nova-compute/libvirt puppet is running in a container, so it cannot install anything on the host. We rely on virtlogd on the host, so we need to install it there some way. This patch uses host_prep_tasks for that, conditionally based on the EnablePackageInstall stack parameter value. Also multinode-container-upgrade.yaml env is copied as multinode-containers.yaml, to remove the naming confusion, as the environment file can be used for more than just upgrades. The old env file will be removed once we make the upgrade job use the new one (catch 22 type of issue). Change-Id: Ia9b3071daa15bc30792110e5f34cd859cc205fb8
Diffstat (limited to 'docker/services')
-rw-r--r--docker/services/nova-libvirt.yaml21
1 files changed, 21 insertions, 0 deletions
diff --git a/docker/services/nova-libvirt.yaml b/docker/services/nova-libvirt.yaml
index ebf0da7d..9779d676 100644
--- a/docker/services/nova-libvirt.yaml
+++ b/docker/services/nova-libvirt.yaml
@@ -18,6 +18,10 @@ parameters:
description: image
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
@@ -112,6 +116,7 @@ outputs:
- /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
@@ -124,6 +129,22 @@ outputs:
- /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