hpc-cloud/roles/nova-compute/templates/nova-compute.service
Egon Rijpkema 44077aade9 Introducing listen_ip variable that overrides
the default listen_ip.

make a loop for more flexibility.

Get a listen ip specifically for that host.

see if components have listen_ip defined before using ansible_default_ipv4

Make service files look for listen_ip variable.

implemented listen_ip variable here too
2017-09-21 15:17:54 +02:00

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[Unit]
Description=Openstack nova-compute Container
After=docker.service
Requires=docker.service
[Service]
TimeoutStartSec=0
Restart=always
ExecStartPre=-/usr/bin/docker kill %n
ExecStartPre=-/usr/bin/docker rm %n
ExecStart=/usr/bin/docker run --name %n \
-e "GLANCE_CONTROLLER_HOST={{ hostvars[groups['glance-controller'][0]]['listen_ip'] | default(hostvars[groups['glance-controller'][0]]['ansible_default_ipv4']['address']) }}" \
-e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['listen_ip'] | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}" \
-e "MEMCACHED_HOST={{ hostvars[groups['memcached'][0]]['listen_ip'] | default(hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address']) }}" \
-e "MY_IP={{ hostvars[groups['nova-compute'][0]]['listen_ip'] | default(hostvars[groups['nova-compute'][0]]['ansible_default_ipv4']['address']) }}" \
-e "MYSQL_HOST={{ hostvars[groups['databases'][0]]['listen_ip'] | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }}" \
-e "MYSQL_ROOT_PASSWORD={{ secrets['MYSQL_ROOT_PASSWORD'] }}" \
-e "NEUTRON_CONTROLLER_HOST={{ hostvars[groups['neutron-controller'][0]]['listen_ip'] | default(hostvars[groups['neutron-controller'][0]]['ansible_default_ipv4']['address']) }}" \
-e "NEUTRON_PASSWORD={{ secrets['NEUTRON_PASSWORD'] }}" \
-e "NEUTRON_USER=neutron" \
-e "NOVA_COMPUTE_USER=nova_compute" \
-e "NOVA_CONTROLLER_HOST={{ hostvars[groups['nova-controller'][0]]['listen_ip'] | default(hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address']) }}" \
-e "NOVA_PASSWORD={{ secrets['NOVA_PASSWORD'] }}" \
-e "NOVA_PASSWORD={{ secrets['NOVA_PASSWORD'] }}" \
-e "NOVA_PLACEMENT_PASSWORD={{ secrets['NOVA_PLACEMENT_PASSWORD'] }}" \
-e "NOVA_PLACEMENT_USER=placement" \
-e "NOVA_USER=nova" \
-e "OS_PASSWORD={{ secrets['OS_PASSWORD'] }}" \
-e "PROVIDER_INTERFACE_NAME={{ provider_interface_name }}" \
-e "RABBIT_HOST={{ hostvars[groups['rabbitmq'][0]]['listen_ip'] | default(hostvars[groups['rabbitmq'][0]]['ansible_default_ipv4']['address']) }}" \
-e "RABBIT_PASSWORD={{ secrets['RABBIT_PASSWORD'] }}" \
-e "RABBIT_USER=openstack" \
--add-host=keystone:{{ hostvars[groups['keystone'][0]]['listen_ip'] | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }} \
--add-host=mariadb:{{ hostvars[groups['databases'][0]]['listen_ip'] | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }} \
--privileged \
-v /var/run/libvirt/libvirt-sock:/var/run/libvirt/libvirt-sock \
-v /var/lib/nova/instances:/var/lib/nova/instances \
-v /lib/modules:/lib/modules \
-v /etc/machine-id:/etc/machine-id \
--network host \
{{ docker_image }} /etc/run.sh
[Install]
WantedBy=multi-user.target