9d82796da2
This patch rewires how we configure the Kolla external config files via Heat templates and uses a more simple json-file heat hook to directly write out Kolla config files to disk. By using a heat hook instead of a shell script we can avoid Json conversion issues. Additionally, This generic json file hook will be useful for other ad-hoc Json file configuration within the TripleO docker architecture. Co-Authored-By: Martin André <m.andre@redhat.com> Change-Id: I8c72a4a9a7022f722bfe1cef3e18517605720cce Depends-On: I2b372ac2e291339e436202c9fe58a681ed6a743f Depends-On: Id3f779b11e23fd3122ef29b7ccbae116667d4520
83 lines
2.8 KiB
YAML
83 lines
2.8 KiB
YAML
heat_template_version: ocata
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description: >
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OpenStack Libvirt Service
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parameters:
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DockerNamespace:
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description: namespace
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default: 'tripleoupstream'
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type: string
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DockerLibvirtImage:
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description: image
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default: 'centos-binary-libvirt'
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type: string
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ServiceNetMap:
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default: {}
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description: Mapping of service_name -> network name. Typically set
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via parameter_defaults in the resource registry. This
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mapping overrides those in ServiceNetMapDefaults.
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type: json
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DefaultPasswords:
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default: {}
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type: json
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EndpointMap:
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default: {}
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description: Mapping of service endpoint -> protocol. Typically set
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via parameter_defaults in the resource registry.
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type: json
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resources:
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NovaLibvirtBase:
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type: ../../puppet/services/nova-libvirt.yaml
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properties:
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EndpointMap: {get_param: EndpointMap}
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outputs:
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role_data:
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description: Role data for the Libvirt service.
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value:
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config_settings: {get_attr: [NovaLibvirtBase, role_data, config_settings]}
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step_config: {get_attr: [NovaLibvirtBase, role_data, step_config]}
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puppet_tags: nova_config
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kolla_config:
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/var/lib/etc-data/json-config/nova-libvirt.json:
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command: /usr/sbin/libvirtd --config /etc/libvirt/libvirtd.conf
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config_files:
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- dest: /etc/libvirt/libvirtd.conf
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owner: root
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perm: '0644'
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source: /var/lib/kolla/config_files/libvirtd.conf
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docker_config:
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step_1:
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nova_libvirt:
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image:
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list_join:
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- '/'
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- [ {get_param: DockerNamespace}, {get_param: DockerLibvirtImage} ]
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net: host
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pid: host
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privileged: true
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restart: always
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volumes:
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- /var/lib/etc-data/json-config/nova-libvirt.json:/var/lib/kolla/config_files/config.json
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- /var/lib/etc-data/libvirt/libvirtd.conf:/var/lib/kolla/config_files/libvirtd.conf
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# NOTE(mandre) Ideally the qemu.conf file is mounted in
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# /var/lib/kolla/config_files and copied to the right place but
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# copy-json.py doesn't allow us to do that without appending the
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# file as an additional config on the CLI
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- /var/lib/etc-data/libvirt/qemu.conf:/etc/libvirt/qemu.conf:ro
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- /etc/localtime:/etc/localtime:ro
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- /lib/modules:/lib/modules:ro
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- /run:/run
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- /dev:/dev
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- /sys/fs/cgroup:/sys/fs/cgroup
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- logs:/var/log/kolla/
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- libvirtd:/var/lib/libvirt
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- nova_compute:/var/lib/nova/
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- nova_libvirt_qemu:/etc/libvirt/qemu
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environment:
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- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
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step_2: {}
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