350 lines
14 KiB
YAML
350 lines
14 KiB
YAML
heat_template_version: queens
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description: >
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OpenStack containerized Nova API service
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parameters:
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DockerNovaApiImage:
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description: image
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type: string
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DockerNovaConfigImage:
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description: The container image to use for the nova config_volume
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type: string
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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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ServiceData:
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default: {}
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description: Dictionary packing service data
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type: json
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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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RoleName:
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default: ''
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description: Role name on which the service is applied
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type: string
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RoleParameters:
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default: {}
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description: Parameters specific to the role
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type: json
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EnableInternalTLS:
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type: boolean
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default: false
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UpgradeRemoveUnusedPackages:
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default: false
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description: Remove package if the service is being disabled during upgrade
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type: boolean
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DeployIdentifier:
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default: ''
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type: string
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description: >
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Setting this to a unique value will re-run any deployment tasks which
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perform configuration on a Heat stack-update.
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conditions:
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internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]}
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resources:
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ContainersCommon:
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type: ./containers-common.yaml
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MySQLClient:
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type: ../../puppet/services/database/mysql-client.yaml
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NovaApiBase:
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type: ../../puppet/services/nova-api.yaml
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properties:
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EndpointMap: {get_param: EndpointMap}
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ServiceData: {get_param: ServiceData}
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ServiceNetMap: {get_param: ServiceNetMap}
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DefaultPasswords: {get_param: DefaultPasswords}
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RoleName: {get_param: RoleName}
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RoleParameters: {get_param: RoleParameters}
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NovaApiLogging:
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type: OS::TripleO::Services::Logging::NovaApi
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outputs:
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role_data:
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description: Role data for the Nova API role.
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value:
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service_name: {get_attr: [NovaApiBase, role_data, service_name]}
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config_settings:
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map_merge:
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- get_attr: [NovaApiBase, role_data, config_settings]
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- get_attr: [NovaApiLogging, config_settings]
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- apache::default_vhost: false
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logging_source: {get_attr: [NovaApiBase, role_data, logging_source]}
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logging_groups: {get_attr: [NovaApiBase, role_data, logging_groups]}
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service_config_settings: {get_attr: [NovaApiBase, role_data, service_config_settings]}
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# BEGIN DOCKER SETTINGS
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puppet_config:
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config_volume: nova
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puppet_tags: nova_config
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step_config:
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list_join:
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- "\n"
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- - "['Nova_cell_v2'].each |String $val| { noop_resource($val) }"
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- {get_attr: [NovaApiBase, role_data, step_config]}
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- {get_attr: [MySQLClient, role_data, step_config]}
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config_image: {get_param: DockerNovaConfigImage}
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kolla_config:
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/var/lib/kolla/config_files/nova_api.json:
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command: /usr/sbin/httpd -DFOREGROUND
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config_files:
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- source: "/var/lib/kolla/config_files/src/*"
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dest: "/"
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merge: true
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preserve_properties: true
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permissions:
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- path: /var/log/nova
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owner: nova:nova
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recurse: true
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/var/lib/kolla/config_files/nova_api_cron.json:
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command: /usr/sbin/crond -n
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config_files:
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- source: "/var/lib/kolla/config_files/src/*"
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dest: "/"
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merge: true
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preserve_properties: true
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permissions:
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- path: /var/log/nova
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owner: nova:nova
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recurse: true
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docker_config_scripts:
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nova_api_discover_hosts.sh:
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mode: "0700"
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content: |
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#!/bin/bash
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export OS_PROJECT_DOMAIN_NAME=$(crudini --get /etc/nova/nova.conf keystone_authtoken project_domain_name)
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export OS_USER_DOMAIN_NAME=$(crudini --get /etc/nova/nova.conf keystone_authtoken user_domain_name)
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export OS_PROJECT_NAME=$(crudini --get /etc/nova/nova.conf keystone_authtoken project_name)
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export OS_USERNAME=$(crudini --get /etc/nova/nova.conf keystone_authtoken username)
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export OS_PASSWORD=$(crudini --get /etc/nova/nova.conf keystone_authtoken password)
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export OS_AUTH_URL=$(crudini --get /etc/nova/nova.conf keystone_authtoken auth_url)
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export OS_AUTH_TYPE=password
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export OS_IDENTITY_API_VERSION=3
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echo "(cellv2) Running cell_v2 host discovery"
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timeout=600
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loop_wait=30
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declare -A discoverable_hosts
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for host in $(hiera -c /etc/puppet/hiera.yaml cellv2_discovery_hosts | sed -e '/^nil$/d' | tr "," " "); do discoverable_hosts[$host]=1; done
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timeout_at=$(( $(date +"%s") + ${timeout} ))
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echo "(cellv2) Waiting ${timeout} seconds for hosts to register"
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finished=0
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while : ; do
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for host in $(openstack -q compute service list -c 'Host' -c 'Zone' -f value | awk '$2 != "internal" { print $1 }'); do
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if (( discoverable_hosts[$host] == 1 )); then
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echo "(cellv2) compute node $host has registered"
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unset discoverable_hosts[$host]
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fi
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done
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finished=1
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for host in "${!discoverable_hosts[@]}"; do
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if (( ${discoverable_hosts[$host]} == 1 )); then
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echo "(cellv2) compute node $host has not registered"
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finished=0
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fi
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done
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remaining=$(( $timeout_at - $(date +"%s") ))
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if (( $finished == 1 )); then
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echo "(cellv2) All nodes registered"
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break
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elif (( $remaining <= 0 )); then
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echo "(cellv2) WARNING: timeout waiting for nodes to register, running host discovery regardless"
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echo "(cellv2) Expected host list:" $(hiera -c /etc/puppet/hiera.yaml cellv2_discovery_hosts | sed -e '/^nil$/d' | sort -u | tr ',' ' ')
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echo "(cellv2) Detected host list:" $(openstack -q compute service list -c 'Host' -c 'Zone' -f value | awk '$2 != "internal" { print $1 }' | sort -u | tr '\n', ' ')
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break
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else
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echo "(cellv2) Waiting ${remaining} seconds for hosts to register"
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sleep $loop_wait
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fi
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done
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echo "(cellv2) Running host discovery..."
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su nova -s /bin/bash -c "/usr/bin/nova-manage cell_v2 discover_hosts --verbose"
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nova_api_ensure_default_cell.sh:
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mode: "0700"
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content: |
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#!/bin/bash
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DEFID=$(nova-manage cell_v2 list_cells | sed -e '1,3d' -e '$d' | awk -F ' *| *' '$2 == "default" {print $4}')
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if [ "$DEFID" ]; then
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echo "(cellv2) Updating default cell_v2 cell $DEFID"
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su nova -s /bin/bash -c "/usr/bin/nova-manage cell_v2 update_cell --cell_uuid $DEFID --name=default"
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else
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echo "(cellv2) Creating default cell_v2 cell"
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su nova -s /bin/bash -c "/usr/bin/nova-manage cell_v2 create_cell --name=default"
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fi
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docker_config:
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step_2:
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get_attr: [NovaApiLogging, docker_config, step_2]
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step_3:
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nova_api_db_sync:
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start_order: 0
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image: &nova_api_image {get_param: DockerNovaApiImage}
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net: host
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detach: false
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user: root
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volumes: &nova_api_bootstrap_volumes
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list_concat:
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- {get_attr: [ContainersCommon, volumes]}
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- {get_attr: [NovaApiLogging, volumes]}
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-
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- /var/lib/config-data/nova/etc/my.cnf.d/tripleo.cnf:/etc/my.cnf.d/tripleo.cnf:ro
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- /var/lib/config-data/nova/etc/nova/:/etc/nova/:ro
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command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage api_db sync'"
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nova_api_map_cell0:
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start_order: 1
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image: *nova_api_image
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net: host
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detach: false
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user: root
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volumes: *nova_api_bootstrap_volumes
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command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage cell_v2 map_cell0'"
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nova_api_ensure_default_cell:
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start_order: 2
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image: *nova_api_image
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net: host
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detach: false
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volumes:
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list_concat:
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- *nova_api_bootstrap_volumes
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-
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- /var/lib/config-data/nova/etc/my.cnf.d/tripleo.cnf:/etc/my.cnf.d/tripleo.cnf:ro
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- /var/lib/config-data/nova/etc/nova/:/etc/nova/:ro
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- /var/log/containers/nova:/var/log/nova
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- /var/lib/docker-config-scripts/nova_api_ensure_default_cell.sh:/nova_api_ensure_default_cell.sh:ro
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user: root
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command: "/usr/bin/bootstrap_host_exec nova_api /nova_api_ensure_default_cell.sh"
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nova_db_sync:
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start_order: 3
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image: *nova_api_image
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net: host
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detach: false
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volumes: *nova_api_bootstrap_volumes
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user: root
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command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage db sync'"
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step_4:
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nova_api:
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start_order: 2
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image: *nova_api_image
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net: host
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user: root
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privileged: true
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restart: always
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healthcheck:
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test: /openstack/healthcheck
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volumes:
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list_concat:
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- {get_attr: [ContainersCommon, volumes]}
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- {get_attr: [NovaApiLogging, volumes]}
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-
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- /var/lib/kolla/config_files/nova_api.json:/var/lib/kolla/config_files/config.json:ro
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- /var/lib/config-data/puppet-generated/nova/:/var/lib/kolla/config_files/src:ro
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-
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if:
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- internal_tls_enabled
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- /etc/pki/tls/certs/httpd:/etc/pki/tls/certs/httpd:ro
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- ''
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-
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if:
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- internal_tls_enabled
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- /etc/pki/tls/private/httpd:/etc/pki/tls/private/httpd:ro
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- ''
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environment:
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- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
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nova_api_cron:
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image: *nova_api_image
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net: host
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user: root
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privileged: false
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restart: always
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volumes:
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list_concat:
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- {get_attr: [ContainersCommon, volumes]}
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- {get_attr: [NovaApiLogging, volumes]}
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-
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- /var/lib/kolla/config_files/nova_api_cron.json:/var/lib/kolla/config_files/config.json:ro
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- /var/lib/config-data/puppet-generated/nova/:/var/lib/kolla/config_files/src:ro
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environment:
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- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
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step_5:
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nova_api_discover_hosts:
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start_order: 1
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image: *nova_api_image
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net: host
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detach: false
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volumes:
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list_concat:
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- *nova_api_bootstrap_volumes
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-
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- /var/lib/config-data/nova/etc/my.cnf.d/tripleo.cnf:/etc/my.cnf.d/tripleo.cnf:ro
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- /var/lib/config-data/nova/etc/nova/:/etc/nova/:ro
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- /var/log/containers/nova:/var/log/nova
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- /var/lib/docker-config-scripts/nova_api_discover_hosts.sh:/nova_api_discover_hosts.sh:ro
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user: root
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command: "/usr/bin/bootstrap_host_exec nova_api /nova_api_discover_hosts.sh"
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environment:
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# NOTE: this should force this container to re-run on each
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# update (scale-out, etc.)
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- list_join:
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- ''
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- - 'TRIPLEO_DEPLOY_IDENTIFIER='
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- {get_param: DeployIdentifier}
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metadata_settings:
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get_attr: [NovaApiBase, role_data, metadata_settings]
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host_prep_tasks: {get_attr: [NovaApiLogging, host_prep_tasks]}
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upgrade_tasks:
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- name: Check if nova_api is deployed
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command: systemctl is-enabled --quiet openstack-nova-api
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tags: common
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ignore_errors: True
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register: nova_api_enabled
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- name: Check for nova-api running under apache
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tags: common
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shell: httpd -t -D DUMP_VHOSTS | grep -q 'nova'
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ignore_errors: True
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register: httpd_enabled
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- name: "PreUpgrade step0,validation: Check service openstack-nova-api is running"
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command: systemctl is-active --quiet openstack-nova-api
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tags: step0,validation
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when: nova_api_enabled.rc == 0 and httpd_enabled.rc != 0
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- name: Stop and disable nova_api service
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tags: step2
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when: nova_api_enabled.rc == 0 and httpd_enabled.rc != 0
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service: name=openstack-nova-api state=stopped enabled=no
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- name: Check if httpd service is running
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command: systemctl is-active --quiet httpd
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tags: common
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ignore_errors: True
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register: httpd_running
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- name: "PreUpgrade step0,validation: Check if nova_wsgi is running"
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tags: step0,validation
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shell: systemctl status 'httpd' | grep -q 'nova'
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when: httpd_enabled.rc == 0 and httpd_running.rc == 0
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- name: Stop nova_api service (running under httpd)
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tags: step2
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when: httpd_enabled.rc == 0 and httpd_running.rc == 0
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service: name=httpd state=stopped
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- name: Remove openstack-nova-api package if operator requests it
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yum: name=openstack-nova-api state=removed
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tags: step2
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ignore_errors: True
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when: {get_param: UpgradeRemoveUnusedPackages}
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- name: remove old nova cron jobs
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tags: step2
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file:
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path: /var/spool/cron/nova
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state: absent
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