hpc-cloud/roles/nova-compute/templates/nova-compute.service

[Unit]
Description=Openstack nova-compute Container
After=docker.service
Requires=docker.service

[Service]
TimeoutStartSec=0
Restart=always
ExecStartPre=-/usr/bin/docker rm -f %n
ExecStart=/usr/bin/docker run --name %n \
    -e "MY_IP={{ hostvars[groups['nova-compute'][0]]['ansible_default_ipv4']['address'] }}" \
    -e "NOVA_USER=nova" \
    -e "NOVA_COMPUTE_USER=nova_compute" \
    -e "NOVA_PASSWORD=geheim" \
    -e "NOVA_PLACEMENT_USER=placement" \
    -e "NOVA_PLACEMENT_PASSWORD=geheim" \
    -e "RABBIT_USER=openstack" \
    -e "RABBIT_PASSWORD=geheim" \
    -e "RABBIT_HOST={{ hostvars[groups['rabbitmq'][0]]['ansible_default_ipv4']['address'] }}" \
    -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}" \
    -e "MEMCACHED_HOST={{ hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address'] }}" \
    -e "MYSQL_HOST={{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}" \
    -e "MYSQL_ROOT_PASSWORD=geheim" \
    -e "NEUTRON_CONTROLLER_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}" \
    -e "NEUTRON_PASSWORD=geheim" \
    -e "NEUTRON_USER=neutron" \
    -e "NOVA_CONTROLLER_HOST={{ hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address'] }}" \
    -e "PROVIDER_INTERFACE_NAME={{ hostvars[groups['neutron-controller'][0]]['ansible_default_ipv4']['interface'] }}" \
    -e "GLANCE_CONTROLLER_HOST={{ hostvars[groups['glance-controller'][0]]['ansible_default_ipv4']['address'] }}" \
    --add-host=keystone:{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }} \
    --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }} \
    --privileged \
    -v /var/run/libvirt/libvirt-sock:/var/run/libvirt/libvirt-sock \
    -v /srv/osdisks:/var/lib/nova/instances \
    --network host \
    {{ docker_image }} /etc/run.sh

[Install]
WantedBy=multi-user.target