235 lines
11 KiB
YAML
235 lines
11 KiB
YAML
---
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- name: Set interfaces for overcloud hosts
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hosts: overcloud
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tags:
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- config
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- kolla-ansible
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gather_facts: False
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tasks:
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- name: Set API interface
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set_fact:
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kolla_api_interface: "{{ internal_net_name | net_interface | replace('-', '_') }}"
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when: internal_net_name in network_interfaces
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- name: Validate overcloud host Kolla Ansible network configuration
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fail:
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msg: >
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The Kolla Ansible variable {{ item.var_name }}
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({{ item.description }}) is invalid. Value:
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"{{ hostvars[inventory_hostname][item.var_name] | default('<undefined>') }}".
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when:
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- item.required | bool
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- hostvars[inventory_hostname][item.var_name] is not defined or not hostvars[inventory_hostname][item.var_name]
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with_items:
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- var_name: "kolla_api_interface"
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description: "API network interface name"
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required: True
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- name: Ensure Kolla Ansible is configured
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hosts: localhost
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tags:
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- kolla-ansible
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vars:
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# We need to reference configuration for the controller and seed nodes.
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# We pick the first host from each group for this. It is possible that at
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# this point these groups have no hosts in, and we should handle that case
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# gracefully.
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# NOTE: Per-host configuration is not currently supported.
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controller_host: "{{ groups['controllers'][0] }}"
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network_host: "{{ groups['network'][0] }}"
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seed_host: "{{ groups['seed'][0] }}"
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pre_tasks:
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# Configuration of extra user-provided Kolla globals.
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- block:
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- name: Check whether a Kolla extra globals configuration file exists
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stat:
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path: "{{ kayobe_config_path ~ '/kolla/globals.yml' }}"
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get_checksum: False
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get_md5: False
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mime: False
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register: globals_stat
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- name: Read the Kolla extra globals configuration file
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set_fact:
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kolla_extra_globals: "{{ lookup('template', kayobe_config_path ~ '/kolla/globals.yml') | from_yaml }}"
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when: globals_stat.stat.exists
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tags:
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- config
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# Configuration and validation of controller networking.
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- block:
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- name: Set facts containing the controller network interfaces
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set_fact:
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kolla_network_interface: "{{ internal_net_name | net_interface(controller_host) | replace('-', '_') }}"
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kolla_storage_interface: "{{ storage_net_name | net_interface(controller_host) | replace('-', '_') }}"
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kolla_cluster_interface: "{{ storage_mgmt_net_name | net_interface(controller_host) | replace('-', '_') }}"
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kolla_provision_interface: "{{ provision_wl_net_name | net_interface(controller_host) | replace('-', '_') }}"
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kolla_inspector_dnsmasq_interface: "{{ inspection_net_name | net_interface(controller_host) | replace('-', '_') }}"
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kolla_dns_interface: "{{ public_net_name | net_interface(controller_host) | replace('-', '_') }}"
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kolla_tunnel_interface: "{{ tunnel_net_name | net_interface(controller_host) | replace('-', '_') }}"
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- name: Validate controller Kolla Ansible network configuration
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fail:
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msg: >
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The Kolla Ansible variable {{ item.var_name }}
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({{ item.description }}) is invalid. Value:
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"{{ hostvars[inventory_hostname][item.var_name] | default('<undefined>') }}".
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when:
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- item.required | bool
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- hostvars[inventory_hostname][item.var_name] is not defined or not hostvars[inventory_hostname][item.var_name]
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with_items:
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- var_name: "kolla_provision_interface"
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description: "Bare metal provisioning network interface name"
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required: "{{ kolla_enable_ironic }}"
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- var_name: "kolla_inspector_dnsmasq_interface"
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description: "Bare metal introspection network interface name"
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required: "{{ kolla_enable_ironic }}"
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when: groups['controllers'] | length > 0
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tags:
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- config
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- config-validation
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# Configuration and validation of network host networking.
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- block:
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- name: Set facts containing the VIP addresses and FQDNs
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set_fact:
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kolla_internal_vip_address: "{{ internal_net_name | net_vip_address }}"
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kolla_internal_fqdn: "{{ internal_net_name | net_fqdn or internal_net_name | net_vip_address }}"
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kolla_external_vip_address: "{{ public_net_name | net_vip_address }}"
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kolla_external_fqdn: "{{ public_net_name | net_fqdn or public_net_name | net_vip_address }}"
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when: kolla_enable_haproxy | bool
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- name: Set facts containing the VIP addresses and FQDNs
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set_fact:
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kolla_internal_vip_address: "{{ internal_net_name | net_ip(network_host) }}"
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kolla_internal_fqdn: "{{ internal_net_name | net_ip(network_host) }}"
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kolla_external_vip_address: "{{ public_net_name | net_ip(network_host) }}"
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kolla_external_fqdn: "{{ public_net_name | net_ip(network_host) }}"
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when: not kolla_enable_haproxy | bool
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- name: Set facts containing the network host interfaces
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set_fact:
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kolla_external_vip_interface: "{{ public_net_name | net_interface(network_host) | replace('-', '_') }}"
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- name: Initialise facts containing the network host interfaces
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set_fact:
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# Initialise the following lists.
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kolla_neutron_bridge_names: []
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kolla_neutron_external_interfaces: []
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kolla_neutron_bridge_interfaces: []
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# When these networks are VLANs, we need to use the underlying tagged
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# bridge interface rather than the untagged interface. We therefore
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# strip the .<vlan> suffix of the interface name. We use a union here
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# as a single tagged interface may be shared between these networks.
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- name: Set a fact containing the bridges to be patched to the Neutron OVS bridges
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set_fact:
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kolla_neutron_bridge_interfaces: >
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{{ kolla_neutron_bridge_interfaces |
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union([item | net_interface(network_host) | replace('.' ~ item | net_vlan(network_host) | default('!nomatch!'), '')]) |
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list }}
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with_items: "{{ [provision_wl_net_name, cleaning_net_name] + external_net_names | unique | list }}"
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when: item in hostvars[network_host].network_interfaces
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- name: Set facts containing the Neutron bridge and interface names
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set_fact:
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kolla_neutron_bridge_names: >
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{{ kolla_neutron_bridge_names +
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[item ~ network_bridge_suffix_ovs] }}
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kolla_neutron_external_interfaces: >
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{{ kolla_neutron_external_interfaces +
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[network_patch_prefix ~ item ~ network_patch_suffix_ovs] }}
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with_items: "{{ kolla_neutron_bridge_interfaces }}"
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- name: Validate network host Kolla Ansible network configuration
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fail:
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msg: >
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The Kolla Ansible variable {{ item.var_name }}
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({{ item.description }}) is invalid. Value:
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"{{ hostvars[inventory_hostname][item.var_name] | default('<undefined>') }}".
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when:
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- item.required | bool
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- hostvars[inventory_hostname][item.var_name] is not defined or not hostvars[inventory_hostname][item.var_name]
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with_items:
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- var_name: "kolla_internal_vip_address"
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description: "Internal API VIP address"
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required: True
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- var_name: "kolla_internal_fqdn"
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description: "Internal API Fully Qualified Domain Name (FQDN)"
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required: True
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- var_name: "kolla_external_vip_address"
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description: "external API VIP address"
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required: True
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- var_name: "kolla_external_fqdn"
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description: "External API Fully Qualified Domain Name (FQDN)"
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required: True
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- var_name: "kolla_external_vip_interface"
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description: "External network interface name"
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required: True
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- var_name: "kolla_neutron_bridge_names"
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description: "List of Neutron bridge names"
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required: True
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- var_name: "kolla_neutron_external_interfaces"
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description: "List of Neutron interface names"
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required: True
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- name: Validate network host Kolla Ansible Neutron bridge and interface configuration
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fail:
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msg: >
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The Kolla Ansible variable {{ item.0.var_name }}
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({{ item.0.description }}) is invalid. Value:
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"{{ item.1 | default('<undefined>') }}".
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when:
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- item.0.required | bool
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- item.1 is not defined or not item.1
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with_subelements:
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- - var_name: "kolla_neutron_bridge_names"
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value: "{{ kolla_neutron_bridge_names }}"
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description: "List of Neutron bridge names"
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required: True
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- var_name: "kolla_neutron_external_interfaces"
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value: "{{ kolla_neutron_external_interfaces }}"
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description: "List of Neutron interface names"
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required: True
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- value
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when: groups['network'] | length > 0
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tags:
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- config
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- config-validation
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# Configuration and validation of seed networking.
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- block:
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- name: Set facts containing the seed network interfaces
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set_fact:
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kolla_bifrost_network_interface: "{{ provision_oc_net_name | net_interface(seed_host) | replace('-', '_') }}"
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- name: Validate seed Kolla Ansible network configuration
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fail:
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msg: >
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The Kolla Ansible variable {{ item.var_name }}
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({{ item.description }}) is invalid. Value:
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"{{ hostvars[inventory_hostname][item.var_name] | default('<undefined>') }}".
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when:
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- item.required | bool
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- hostvars[inventory_hostname][item.var_name] is not defined or not hostvars[inventory_hostname][item.var_name]
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with_items:
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- var_name: "kolla_bifrost_network_interface"
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description: "Bifrost network interface name"
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required: True
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when: groups['seed'] | length > 0
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tags:
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- config
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- config-validation
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roles:
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- role: kolla-ansible
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kolla_ansible_install_epel: "{{ yum_install_epel }}"
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kolla_external_fqdn_cert: "{{ kolla_config_path }}/certificates/haproxy.pem"
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kolla_ansible_passwords_path: "{{ kayobe_config_path }}/kolla/passwords.yml"
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# NOTE: This differs from the default SELinux mode in kolla ansible,
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# which is permissive. The justification for using this mode is twofold:
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# 1. it avoids filling up the audit log
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# 2. it avoids an issue seen when using diskimage-builder in the bifrost
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# container.
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# We could look at making the SELinux mode configurable in future.
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kolla_selinux_state: disabled
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