openstack/tripleo-heat-templates
Code Issues Proposed changes
04b235652b
tripleo-heat-templates/docker/services/nova-api.yaml
Sergii Golovatiuk 7a70aec6de Group fast_forward_upgrade_tasks tasks into blocks 
Add block to step_0 for all services
Add block to step_6 for neutron-api.yaml
Add block to step_1 for nova-compute.yaml

Change-Id: Ib4c59302ad5ad64f23419cd69ee9b2a80333924e
2018-08-21 15:51:42 +00:00

492 lines
20 KiB
YAML
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heat_template_version: rocky
description: >
OpenStack containerized Nova API service
parameters:
DockerNovaApiImage:
description: image
type: string
DockerNovaConfigImage:
description: The container image to use for the nova config_volume
type: string
NovaApiLoggingSource:
type: json
default:
tag: openstack.nova.api
path: /var/log/containers/nova/nova-api.log
EndpointMap:
default: {}
description: Mapping of service endpoint -> protocol. Typically set
via parameter_defaults in the resource registry.
type: json
ServiceData:
default: {}
description: Dictionary packing service data
type: json
ServiceNetMap:
default: {}
description: Mapping of service_name -> network name. Typically set
via parameter_defaults in the resource registry. This
mapping overrides those in ServiceNetMapDefaults.
type: json
DefaultPasswords:
default: {}
type: json
RoleName:
default: ''
description: Role name on which the service is applied
type: string
RoleParameters:
default: {}
description: Parameters specific to the role
type: json
EnableInternalTLS:
type: boolean
default: false
NovaDbSyncTimeout:
default: 300
description: Timeout for Nova db sync
type: number
UpgradeRemoveUnusedPackages:
default: false
description: Remove package if the service is being disabled during upgrade
type: boolean
DeployIdentifier:
default: ''
type: string
description: >
Setting this to a unique value will re-run any deployment tasks which
perform configuration on a Heat stack-update.
NovaPassword:
description: The password for the nova service and db account
type: string
hidden: true
conditions:
internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]}
resources:
ContainersCommon:
type: ./containers-common.yaml
MySQLClient:
type: ../../puppet/services/database/mysql-client.yaml
NovaApiBase:
type: ../../puppet/services/nova-api.yaml
properties:
EndpointMap: {get_param: EndpointMap}
ServiceData: {get_param: ServiceData}
ServiceNetMap: {get_param: ServiceNetMap}
DefaultPasswords: {get_param: DefaultPasswords}
RoleName: {get_param: RoleName}
RoleParameters: {get_param: RoleParameters}
NovaApiLogging:
type: OS::TripleO::Services::Logging::NovaApi
outputs:
role_data:
description: Role data for the Nova API role.
value:
service_name: {get_attr: [NovaApiBase, role_data, service_name]}
config_settings:
map_merge:
- get_attr: [NovaApiBase, role_data, config_settings]
- get_attr: [NovaApiLogging, config_settings]
- apache::default_vhost: false
logging_source: {get_attr: [NovaApiBase, role_data, logging_source]}
logging_groups: {get_attr: [NovaApiBase, role_data, logging_groups]}
service_config_settings:
map_merge:
- get_attr: [NovaApiBase, role_data, service_config_settings]
- fluentd:
tripleo_fluentd_groups_nova_api:
- nova
tripleo_fluentd_sources_nova_api:
- {get_param: NovaApiLoggingSource}
# BEGIN DOCKER SETTINGS
puppet_config:
config_volume: nova
puppet_tags: nova_config
step_config:
list_join:
- "\n"
- - "['Nova_cell_v2'].each |String $val| { noop_resource($val) }"
- {get_attr: [NovaApiBase, role_data, step_config]}
- {get_attr: [MySQLClient, role_data, step_config]}
config_image: {get_param: DockerNovaConfigImage}
kolla_config:
/var/lib/kolla/config_files/nova_api.json:
command: /usr/sbin/httpd -DFOREGROUND
config_files:
- source: "/var/lib/kolla/config_files/src/*"
dest: "/"
merge: true
preserve_properties: true
permissions:
- path: /var/log/nova
owner: nova:nova
recurse: true
/var/lib/kolla/config_files/nova_api_cron.json:
command: /usr/sbin/crond -n
config_files:
- source: "/var/lib/kolla/config_files/src/*"
dest: "/"
merge: true
preserve_properties: true
permissions:
- path: /var/log/nova
owner: nova:nova
recurse: true
docker_config_scripts:
nova_api_discover_hosts.sh:
mode: "0700"
content: |
#!/bin/bash
export OS_PROJECT_DOMAIN_NAME=$(crudini --get /etc/nova/nova.conf keystone_authtoken project_domain_name)
export OS_USER_DOMAIN_NAME=$(crudini --get /etc/nova/nova.conf keystone_authtoken user_domain_name)
export OS_PROJECT_NAME=$(crudini --get /etc/nova/nova.conf keystone_authtoken project_name)
export OS_USERNAME=$(crudini --get /etc/nova/nova.conf keystone_authtoken username)
export OS_PASSWORD=$(crudini --get /etc/nova/nova.conf keystone_authtoken password)
export OS_AUTH_URL=$(crudini --get /etc/nova/nova.conf keystone_authtoken auth_url)
export OS_AUTH_TYPE=password
export OS_IDENTITY_API_VERSION=3
echo "(cellv2) Running cell_v2 host discovery"
timeout=600
loop_wait=30
declare -A discoverable_hosts
for host in $(hiera -c /etc/puppet/hiera.yaml cellv2_discovery_hosts | sed -e '/^nil$/d' | tr "," " "); do discoverable_hosts[$host]=1; done
timeout_at=$(( $(date +"%s") + ${timeout} ))
echo "(cellv2) Waiting ${timeout} seconds for hosts to register"
finished=0
while : ; do
for host in $(openstack -q compute service list -c 'Host' -c 'Zone' -f value | awk '$2 != "internal" { print $1 }'); do
if (( discoverable_hosts[$host] == 1 )); then
echo "(cellv2) compute node $host has registered"
unset discoverable_hosts[$host]
fi
done
finished=1
for host in "${!discoverable_hosts[@]}"; do
if (( ${discoverable_hosts[$host]} == 1 )); then
echo "(cellv2) compute node $host has not registered"
finished=0
fi
done
remaining=$(( $timeout_at - $(date +"%s") ))
if (( $finished == 1 )); then
echo "(cellv2) All nodes registered"
break
elif (( $remaining <= 0 )); then
echo "(cellv2) WARNING: timeout waiting for nodes to register, running host discovery regardless"
echo "(cellv2) Expected host list:" $(hiera -c /etc/puppet/hiera.yaml cellv2_discovery_hosts | sed -e '/^nil$/d' | sort -u | tr ',' ' ')
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', ' ')
break
else
echo "(cellv2) Waiting ${remaining} seconds for hosts to register"
sleep $loop_wait
fi
done
echo "(cellv2) Running host discovery..."
su nova -s /bin/bash -c "/usr/bin/nova-manage cell_v2 discover_hosts --by-service --verbose"
nova_api_ensure_default_cell.sh:
mode: "0700"
content: |
#!/bin/bash
DEFID=$(nova-manage cell_v2 list_cells | sed -e '1,3d' -e '$d' | awk -F ' *| *' '$2 == "default" {print $4}')
if [ "$DEFID" ]; then
echo "(cellv2) Updating default cell_v2 cell $DEFID"
su nova -s /bin/bash -c "/usr/bin/nova-manage cell_v2 update_cell --cell_uuid $DEFID --name=default"
else
echo "(cellv2) Creating default cell_v2 cell"
su nova -s /bin/bash -c "/usr/bin/nova-manage cell_v2 create_cell --name=default"
fi
docker_config:
step_2:
get_attr: [NovaApiLogging, docker_config, step_2]
step_3:
nova_api_db_sync:
start_order: 0
image: &nova_api_image {get_param: DockerNovaApiImage}
net: host
detach: false
user: root
volumes: &nova_api_bootstrap_volumes
list_concat:
- {get_attr: [ContainersCommon, volumes]}
- {get_attr: [NovaApiLogging, volumes]}
-
- /var/lib/config-data/nova/etc/my.cnf.d/tripleo.cnf:/etc/my.cnf.d/tripleo.cnf:ro
- /var/lib/config-data/nova/etc/nova/:/etc/nova/:ro
command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage api_db sync'"
nova_api_map_cell0:
start_order: 1
image: *nova_api_image
net: host
detach: false
user: root
volumes: *nova_api_bootstrap_volumes
command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage cell_v2 map_cell0'"
nova_api_ensure_default_cell:
start_order: 2
image: *nova_api_image
net: host
detach: false
volumes:
list_concat:
- *nova_api_bootstrap_volumes
-
- /var/lib/config-data/nova/etc/my.cnf.d/tripleo.cnf:/etc/my.cnf.d/tripleo.cnf:ro
- /var/lib/config-data/nova/etc/nova/:/etc/nova/:ro
- /var/log/containers/nova:/var/log/nova
- /var/lib/docker-config-scripts/nova_api_ensure_default_cell.sh:/nova_api_ensure_default_cell.sh:ro
user: root
command: "/usr/bin/bootstrap_host_exec nova_api /nova_api_ensure_default_cell.sh"
nova_db_sync:
start_order: 3
image: *nova_api_image
net: host
detach: false
volumes: *nova_api_bootstrap_volumes
user: root
command: "/usr/bin/bootstrap_host_exec nova_api su nova -s /bin/bash -c '/usr/bin/nova-manage db sync'"
step_4:
nova_api:
start_order: 2
image: *nova_api_image
net: host
user: root
privileged: true
restart: always
healthcheck:
test: /openstack/healthcheck
volumes:
list_concat:
- {get_attr: [ContainersCommon, volumes]}
- {get_attr: [NovaApiLogging, volumes]}
-
- /var/lib/kolla/config_files/nova_api.json:/var/lib/kolla/config_files/config.json:ro
- /var/lib/config-data/puppet-generated/nova/:/var/lib/kolla/config_files/src:ro
-
if:
- internal_tls_enabled
- /etc/pki/tls/certs/httpd:/etc/pki/tls/certs/httpd:ro
- ''
-
if:
- internal_tls_enabled
- /etc/pki/tls/private/httpd:/etc/pki/tls/private/httpd:ro
- ''
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
nova_api_cron:
image: *nova_api_image
net: host
user: root
privileged: false
restart: always
volumes:
list_concat:
- {get_attr: [ContainersCommon, volumes]}
- {get_attr: [NovaApiLogging, volumes]}
-
- /var/lib/kolla/config_files/nova_api_cron.json:/var/lib/kolla/config_files/config.json:ro
- /var/lib/config-data/puppet-generated/nova/:/var/lib/kolla/config_files/src:ro
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
step_5:
nova_api_discover_hosts:
start_order: 1
image: *nova_api_image
net: host
detach: false
volumes:
list_concat:
- *nova_api_bootstrap_volumes
-
- /var/lib/config-data/nova/etc/my.cnf.d/tripleo.cnf:/etc/my.cnf.d/tripleo.cnf:ro
- /var/lib/config-data/nova/etc/nova/:/etc/nova/:ro
- /var/log/containers/nova:/var/log/nova
- /var/lib/docker-config-scripts/nova_api_discover_hosts.sh:/nova_api_discover_hosts.sh:ro
user: root
command: "/usr/bin/bootstrap_host_exec nova_api /nova_api_discover_hosts.sh"
environment:
# NOTE: this should force this container to re-run on each
# update (scale-out, etc.)
- list_join:
- ''
- - 'TRIPLEO_DEPLOY_IDENTIFIER='
- {get_param: DeployIdentifier}
metadata_settings:
get_attr: [NovaApiBase, role_data, metadata_settings]
host_prep_tasks: {get_attr: [NovaApiLogging, host_prep_tasks]}
upgrade_tasks:
- when: step|int == 0
tags: common
block:
- name: Check if nova_api is deployed
command: systemctl is-enabled --quiet openstack-nova-api
ignore_errors: True
register: nova_api_enabled_result
- set_fact:
nova_api_enabled: "{{ nova_api_enabled_result.rc == 0 }}"
- name: Check for nova-api running under apache
shell: httpd -t -D DUMP_VHOSTS | grep -q 'nova'
ignore_errors: True
register: nova_api_httpd_enabled_result
- set_fact:
nova_api_httpd_enabled: "{{ nova_api_httpd_enabled_result.rc == 0 }}"
- name: "PreUpgrade step0,validation: Check service openstack-nova-api is running"
command: systemctl is-active --quiet openstack-nova-api
tags: validation
when:
- nova_api_enabled|bool
- name: Check if httpd service is running
command: systemctl is-active --quiet httpd
ignore_errors: True
register: httpd_running_result
when: httpd_running is undefined
- set_fact:
httpd_running: "{{ httpd_running_result.rc == 0 }}"
when: httpd_running is undefined
- name: "PreUpgrade step0,validation: Check if nova_wsgi is running"
tags: validation
shell: systemctl status 'httpd' | grep -q 'nova'
when:
- nova_api_httpd_enabled|bool
- httpd_running|bool
- when: step|int == 2
block:
- name: Stop and disable nova_api service
when:
- nova_api_enabled|bool
service: name=openstack-nova-api state=stopped enabled=no
- name: Stop nova_api service (running under httpd)
when:
- nova_api_httpd_enabled|bool
- httpd_running|bool
service: name=httpd state=stopped
- when: step|int == 3
block:
- name: Set fact for removal of openstack-nova-api package
set_fact:
remove_nova_api_package: {get_param: UpgradeRemoveUnusedPackages}
- name: Remove openstack-nova-api package if operator requests it
package: name=openstack-nova-api state=removed
ignore_errors: True
when:
- remove_nova_api_package|bool
- name: remove old nova cron jobs
file:
path: /var/spool/cron/nova
state: absent
fast_forward_upgrade_tasks:
- when:
- step|int == 0
- release == 'ocata'
block:
- name: Check if nova-api is deployed
command: systemctl is-enabled --quiet openstack-nova-api
ignore_errors: True
register: nova_api_enabled_result
- name: Set fact nova_api_enabled
set_fact:
nova_api_enabled: "{{ nova_api_enabled_result.rc == 0 }}"
- name: Stop openstack-nova-api service
service: name=openstack-nova-api state=stopped
when:
- step|int == 1
- nova_api_enabled|bool
- release == 'ocata'
- name: Extra migration for nova tripleo/+bug/1656791
command: nova-manage db online_data_migrations
when:
- step|int == 5
- release == 'ocata'
- is_bootstrap_node|bool
- name: Update nova packages
package:
name: '*nova*'
state: latest
when:
- step|int == 6
- is_bootstrap_node|bool
#FIXME(lyarwood): Use puppet to do this?
- when:
- step|int == 7
- release == 'ocata'
- is_bootstrap_node|bool
block:
- name: Create puppet manifest to set transport_url in nova.conf
copy:
dest: /root/nova-api_upgrade_manifest.pp
mode: 0600
content: >
$transport_url = os_transport_url({
'transport' => hiera('messaging_service_name', 'rabbit'),
'hosts' => any2array(hiera('rabbitmq_node_names', undef)),
'port' => sprintf('%s',hiera('nova::rabbit_port', '5672') ),
'username' => hiera('nova::rabbit_userid', 'guest'),
'password' => hiera('nova::rabbit_password'),
'ssl' => sprintf('%s', bool2num(str2bool(hiera('nova::rabbit_use_ssl', '0'))))
})
oslo::messaging::default { 'nova_config':
transport_url => $transport_url
}
- name: Run puppet apply to set tranport_url in nova.conf
command: puppet apply --modulepath /etc/puppet/modules:/opt/stack/puppet-modules:/usr/share/openstack-puppet/modules --detailed-exitcodes /root/nova-api_upgrade_manifest.pp
register: puppet_apply_nova_api_upgrade
failed_when: puppet_apply_nova_api_upgrade.rc not in [0,2]
changed_when: puppet_apply_nova_api_upgrade.rc == 2
- name: Setup cell_v2 (map cell0)
shell:
str_replace:
template: nova-manage cell_v2 map_cell0 --database_connection=CELL
params:
CELL:
make_url:
scheme: {get_param: [EndpointMap, MysqlInternal, protocol]}
username: nova
password: {get_param: NovaPassword}
host: {get_param: [EndpointMap, MysqlInternal, host]}
path: /nova_cell0
- name: Setup cell_v2 (create default cell)
# (owalsh) puppet-nova expects the cell name 'default'
# (owalsh) pass the db uri explicitly to avoid https://bugs.launchpad.net/tripleo/+bug/1662344
shell: nova-manage cell_v2 create_cell --name='default' --database_connection=$(hiera nova::database_connection)
register: nova_api_create_cell
failed_when: nova_api_create_cell.rc not in [0,2]
changed_when: nova_api_create_cell.rc == 0
- name: Setup cell_v2 (sync nova/cell DB)
command: nova-manage db sync
async: {get_param: NovaDbSyncTimeout}
poll: 10
- name: Setup cell_v2 (get cell uuid)
shell: nova-manage cell_v2 list_cells | sed -e '1,3d' -e '$d' | awk -F ' *| *' '$2 == "default" {print $4}'
register: nova_api_cell_uuid
- name: Setup cell_v2 (migrate hosts)
command: nova-manage cell_v2 discover_hosts --cell_uuid {{nova_api_cell_uuid.stdout}} --verbose
- name: Setup cell_v2 (migrate instances)
command: nova-manage cell_v2 map_instances --cell_uuid {{nova_api_cell_uuid.stdout}}
- when:
- step|int == 8
- is_bootstrap_node|bool
block:
- name: Sync nova/cell DB
command: nova-manage db sync
async: {get_param: NovaDbSyncTimeout}
poll: 10
when:
- release == 'pike'
- name: Sync nova_api DB
command: nova-manage api_db sync
- name: Online data migration for nova
command: nova-manage db online_data_migrations
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