331 lines
13 KiB
YAML
331 lines
13 KiB
YAML
heat_template_version: wallaby
|
|
|
|
description: >
|
|
MySQL service deployment using puppet
|
|
|
|
parameters:
|
|
ContainerMysqlImage:
|
|
description: image
|
|
type: string
|
|
ContainerMysqlConfigImage:
|
|
description: The container image to use for the mysql config_volume
|
|
type: string
|
|
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
|
|
RoleName:
|
|
default: ''
|
|
description: Role name on which the service is applied
|
|
type: string
|
|
RoleParameters:
|
|
default: {}
|
|
description: Parameters specific to the role
|
|
type: json
|
|
MysqlRootPassword:
|
|
type: string
|
|
hidden: true
|
|
default: ''
|
|
EnableInternalTLS:
|
|
type: boolean
|
|
default: false
|
|
InternalTLSCAFile:
|
|
default: '/etc/ipa/ca.crt'
|
|
type: string
|
|
description: Specifies the default CA cert to use if TLS is used for
|
|
services in the internal network.
|
|
MySQLServerOptions:
|
|
type: json
|
|
default: {}
|
|
|
|
conditions:
|
|
|
|
internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]}
|
|
|
|
resources:
|
|
|
|
ContainersCommon:
|
|
type: ../containers-common.yaml
|
|
|
|
MysqlBase:
|
|
type: ./mysql-base.yaml
|
|
properties:
|
|
EndpointMap: {get_param: EndpointMap}
|
|
ServiceData: {get_param: ServiceData}
|
|
ServiceNetMap: {get_param: ServiceNetMap}
|
|
RoleName: {get_param: RoleName}
|
|
RoleParameters: {get_param: RoleParameters}
|
|
|
|
outputs:
|
|
role_data:
|
|
description: Containerized service MySQL using composable services.
|
|
value:
|
|
service_name: {get_attr: [MysqlBase, role_data, service_name]}
|
|
firewall_rules:
|
|
'104 mysql':
|
|
dport:
|
|
- 873
|
|
- 3306
|
|
- 4444
|
|
- 4567
|
|
- 4568
|
|
- 9200
|
|
config_settings:
|
|
map_merge:
|
|
- {get_attr: [MysqlBase, role_data, config_settings]}
|
|
# Set PID file to what kolla mariadb bootstrap script expects
|
|
- tripleo::profile::base::database::mysql::mysql_server_options:
|
|
yaql:
|
|
expression: $.data.reduce($1.mergeWith($2), {})
|
|
data:
|
|
- {get_param: MySQLServerOptions}
|
|
- mysqld:
|
|
pid-file: /var/lib/mysql/mariadb.pid
|
|
mysqld_safe:
|
|
pid-file: /var/lib/mysql/mariadb.pid
|
|
# BEGIN DOCKER SETTINGS #
|
|
puppet_config:
|
|
config_volume: mysql
|
|
puppet_tags: file # set this even though file is the default
|
|
step_config:
|
|
list_join:
|
|
- "\n"
|
|
- - "['Mysql_datadir', 'Mysql_user', 'Mysql_database', 'Mysql_grant', 'Mysql_plugin'].each |String $val| { noop_resource($val) }"
|
|
- {get_attr: [MysqlBase, role_data, step_config]}
|
|
config_image: &mysql_config_image {get_param: ContainerMysqlConfigImage}
|
|
kolla_config:
|
|
/var/lib/kolla/config_files/mysql.json:
|
|
command: /usr/libexec/mysqld --user=mysql
|
|
config_files:
|
|
- source: "/var/lib/kolla/config_files/src/*"
|
|
dest: "/"
|
|
merge: true
|
|
preserve_properties: true
|
|
- source: "/var/lib/kolla/config_files/src-tls/*"
|
|
dest: "/"
|
|
merge: true
|
|
preserve_properties: true
|
|
optional: true
|
|
permissions:
|
|
- path: /var/lib/mysql
|
|
owner: mysql:mysql
|
|
recurse: true
|
|
- path: /etc/pki/tls/certs/mysql.crt
|
|
owner: mysql:mysql
|
|
optional: true
|
|
- path: /etc/pki/tls/private/mysql.key
|
|
owner: mysql:mysql
|
|
optional: true
|
|
container_config_scripts:
|
|
map_merge:
|
|
- {get_attr: [ContainersCommon, container_config_scripts]}
|
|
- {get_attr: [MysqlBase, container_config_scripts]}
|
|
docker_config:
|
|
# Kolla_bootstrap runs before permissions set by kolla_config
|
|
step_1:
|
|
mysql_init_logs:
|
|
image: &mysql_image {get_param: ContainerMysqlImage}
|
|
net: none
|
|
privileged: false
|
|
user: root
|
|
volumes:
|
|
- /var/log/containers/mysql:/var/log/mariadb:z
|
|
- /var/lib/mysql:/var/lib/mysql:z
|
|
command: ['/bin/bash', '-c', 'chown -R mysql:mysql /var/log/mariadb /var/lib/mysql']
|
|
step_2:
|
|
mysql_bootstrap:
|
|
start_order: 1
|
|
detach: false
|
|
image: *mysql_image
|
|
net: host
|
|
user: root
|
|
# Kolla bootstraps aren't idempotent, explicitly checking if bootstrap was done
|
|
command:
|
|
- 'bash'
|
|
- '-ec'
|
|
-
|
|
list_join:
|
|
- "\n"
|
|
- - 'if [ -e /var/lib/mysql/mysql ]; then exit 0; fi'
|
|
- 'echo -e "\n[mysqld]\nwsrep_provider=none" >> /etc/my.cnf'
|
|
- 'kolla_set_configs'
|
|
- 'sudo -u mysql -E kolla_extend_start'
|
|
- 'timeout ${DB_MAX_TIMEOUT} /bin/bash -c ''while pgrep -af /usr/bin/mysqld_safe | grep -q -v grep; do sleep 1; done'''
|
|
- 'mysqld_safe --skip-networking --wsrep-on=OFF &'
|
|
- 'timeout ${DB_MAX_TIMEOUT} /bin/bash -c ''until mysqladmin -uroot -p"${DB_ROOT_PASSWORD}" ping 2>/dev/null; do sleep 1; done'''
|
|
- 'mysql -uroot -p"${DB_ROOT_PASSWORD}" -e "CREATE USER ''mysql''@''localhost'';"'
|
|
- 'mysql -uroot -p"${DB_ROOT_PASSWORD}" -e "REVOKE ALL PRIVILEGES, GRANT OPTION FROM ''mysql''@''localhost'';"'
|
|
- 'timeout ${DB_MAX_TIMEOUT} mysqladmin -uroot -p"${DB_ROOT_PASSWORD}" shutdown'
|
|
volumes: &mysql_volumes
|
|
list_concat:
|
|
-
|
|
- /var/lib/kolla/config_files/mysql.json:/var/lib/kolla/config_files/config.json
|
|
- /var/lib/config-data/puppet-generated/mysql:/var/lib/kolla/config_files/src:ro
|
|
- /etc/localtime:/etc/localtime:ro
|
|
- /etc/hosts:/etc/hosts:ro
|
|
- /var/lib/mysql:/var/lib/mysql
|
|
- /var/log/containers/mysql:/var/log/mariadb
|
|
- if:
|
|
- internal_tls_enabled
|
|
-
|
|
- list_join:
|
|
- ':'
|
|
- - {get_param: InternalTLSCAFile}
|
|
- {get_param: InternalTLSCAFile}
|
|
- 'ro'
|
|
- /etc/pki/tls/certs/mysql.crt:/var/lib/kolla/config_files/src-tls/etc/pki/tls/certs/mysql.crt:ro
|
|
- /etc/pki/tls/private/mysql.key:/var/lib/kolla/config_files/src-tls/etc/pki/tls/private/mysql.key:ro
|
|
- null
|
|
environment:
|
|
KOLLA_CONFIG_STRATEGY: COPY_ALWAYS
|
|
KOLLA_BOOTSTRAP: true
|
|
DB_MAX_TIMEOUT: 60
|
|
DB_ROOT_PASSWORD: {get_param: MysqlRootPassword}
|
|
mysql:
|
|
start_order: 2
|
|
stop_grace_period: 60
|
|
image: *mysql_image
|
|
restart: unless-stopped
|
|
net: host
|
|
healthcheck:
|
|
test: /openstack/healthcheck
|
|
volumes: *mysql_volumes
|
|
environment:
|
|
KOLLA_CONFIG_STRATEGY: COPY_ALWAYS
|
|
mysql_upgrade_db:
|
|
# update mysql db on disk after a version upgrade (idempotent)
|
|
config_volume: mysql
|
|
start_order: 3
|
|
detach: false
|
|
image: *mysql_image
|
|
volumes:
|
|
list_concat:
|
|
- *mysql_volumes
|
|
- - /var/lib/config-data/puppet-generated/mysql/root:/root:rw
|
|
- /var/lib/container-config-scripts/:/container-config-scripts/:ro
|
|
environment:
|
|
KOLLA_CONFIG_STRATEGY: COPY_ALWAYS
|
|
net: host
|
|
user: root
|
|
command:
|
|
- '/container-config-scripts/mysql_upgrade_db.sh'
|
|
step_3:
|
|
# sync credentials config on the running container if it was
|
|
# changed by the docker_puppet_task during step 2
|
|
mysql_sync_credentials:
|
|
config_volume: mysql
|
|
start_order: 1
|
|
action: exec
|
|
user: root
|
|
command:
|
|
[ 'mysql', '/bin/bash', '-c', 'cp /var/lib/kolla/config_files/src/root/.my.cnf /root' ]
|
|
environment:
|
|
KOLLA_BOOTSTRAP: true
|
|
container_puppet_tasks:
|
|
# MySQL database initialization occurs only on single node
|
|
step_2:
|
|
config_volume: 'mysql_init_tasks'
|
|
puppet_tags: 'mysql_database,mysql_grant,mysql_user'
|
|
step_config: 'include tripleo::profile::base::database::mysql'
|
|
config_image: *mysql_config_image
|
|
volumes:
|
|
list_concat:
|
|
-
|
|
- /var/lib/mysql:/var/lib/mysql/:rw
|
|
- /var/log/containers/mysql:/var/log/mariadb
|
|
- /var/lib/config-data/puppet-generated/mysql/root:/root:rw #provides .my.cnf for puppet, changed on password update
|
|
- if:
|
|
- internal_tls_enabled
|
|
-
|
|
- list_join:
|
|
- ':'
|
|
- - {get_param: InternalTLSCAFile}
|
|
- {get_param: InternalTLSCAFile}
|
|
- 'ro'
|
|
- /etc/pki/tls/certs/mysql.crt:/var/lib/kolla/config_files/src-tls/etc/pki/tls/certs/mysql.crt:ro
|
|
- /etc/pki/tls/private/mysql.key:/var/lib/kolla/config_files/src-tls/etc/pki/tls/private/mysql.key:ro
|
|
- null
|
|
metadata_settings:
|
|
get_attr: [MysqlBase, role_data, metadata_settings]
|
|
deploy_steps_tasks:
|
|
get_attr: [MysqlBase, role_data, deploy_steps_tasks]
|
|
host_prep_tasks:
|
|
- name: create fcontext entry for mysql data
|
|
sefcontext:
|
|
target: "/var/lib/mysql(/.*)?"
|
|
setype: container_file_t
|
|
state: present
|
|
- name: create persistent directories
|
|
file:
|
|
path: "{{ item.path }}"
|
|
state: directory
|
|
setype: "{{ item.setype }}"
|
|
mode: "{{ item.mode|default(omit) }}"
|
|
with_items:
|
|
- {'path': /var/log/containers/mysql, 'setype': 'container_file_t', 'mode': '0750'}
|
|
- {'path': /var/lib/mysql, 'setype': 'container_file_t'}
|
|
upgrade_tasks:
|
|
# When mariadb is upgraded to a new major release, one must run
|
|
# mysql_upgrade to upgrade the DB's system tables, and potentially
|
|
# run other storage upgrade. We want to that as early as possible
|
|
# so the database is fully upgraded when services are restarted
|
|
# during deploy steps.
|
|
- name: Stop MySQL server and upgrade the database if needed
|
|
when: step|int == 2
|
|
block:
|
|
- name: Get Mysql container image name before upgrade
|
|
podman_container_info:
|
|
name: mysql
|
|
register: mysql_infos
|
|
- name: Set fact for Mysql container image before upgrade
|
|
set_fact:
|
|
pre_upgrade_mysql_image: "{{ mysql_infos.containers.0.ImageName }}"
|
|
- name: Set fact for Mysql container image after upgrade
|
|
set_fact:
|
|
post_upgrade_mysql_image: {get_param: ContainerMysqlImage}
|
|
- name: Redo log clean-up script
|
|
set_fact:
|
|
# The purpose of this script is to start mysql so that it
|
|
# replays the redo log, and shutdown mysql cleanly
|
|
mysql_clean_up_script:
|
|
list_join:
|
|
- ' '
|
|
- - 'kolla_set_configs;'
|
|
- 'mysqld_safe --user=mysql --skip-networking --log-error=/var/log/mariadb/mariadb-upgrade.log &'
|
|
- 'timeout 180 sh -c ''while ! mysqladmin ping --silent; do sleep 1; done'';'
|
|
- 'mysqladmin shutdown'
|
|
- name: Bind mounts for temporary clean-up container
|
|
set_fact:
|
|
mysql_upgrade_volumes: *mysql_volumes
|
|
- name: Stop the current mysql container
|
|
systemd:
|
|
state: stopped
|
|
name: tripleo_mysql
|
|
when: pre_upgrade_mysql_image != post_upgrade_mysql_image
|
|
- name: Clean up redo log by running a transient mysql server
|
|
# After upgrade, the new mariadb (e.g. 10.3) might not be able
|
|
# to replay the redo log of an older one (e.g. 10.1) if mysql
|
|
# stopped unexpectedly. So run a temporary server to cleanup
|
|
# the redo log now before upgrade.
|
|
shell:
|
|
str_replace:
|
|
template:
|
|
"{{ container_cli }} run --rm -u root --net=host ENV VOLUMES \"IMAGE\" /bin/bash -ecx \"SCRIPT\""
|
|
params:
|
|
ENV: '-e "KOLLA_CONFIG_STRATEGY=COPY_ALWAYS"'
|
|
IMAGE: "{{ pre_upgrade_mysql_image }}"
|
|
VOLUMES: "-v {{ mysql_upgrade_volumes | join(' -v ') }}"
|
|
SCRIPT: "{{ mysql_clean_up_script }}"
|
|
when: pre_upgrade_mysql_image != post_upgrade_mysql_image
|