ops-database refactor for Pike and Chef 13

- implemented foodcritic and cookstyle corrections
- deprecated node.foo.bar method access for node['foo']['bar'] bracket syntax
- removed deprecated postgresql support
- removed percona-cluster as the Percona cookbook has not been touched since 2015
- switched default rdbms to mariadb[0]

This change was largely born out of a discussion in #sous-chefs on the Chef
Community Slack. The notion of using the vendor-provided package is preferred
in the Chef Community versus the distro version if possible, due to
inconsistencies in outcome. As a result, this cookbook focuses on MariaDB, and
specifically from mariadb.org.

[0]: https://docs.openstack.org/install-guide/environment-sql-database.html

Implements blueprint modern-chef

Change-Id: I7ee0f5eae4e79e5c70ee8de4a0094a7c34fdd18f
This commit is contained in:
Samuel Cassiba 2017-11-26 23:58:17 -08:00 committed by Samuel Cassiba
parent d84c9a56ef
commit 45a1623cb2
21 changed files with 218 additions and 336 deletions

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@ -1,6 +1,11 @@
source "https://supermarket.chef.io"
source 'https://supermarket.chef.io'
%w(common).each do |cookbook|
if Dir.exist?("../cookbook-openstack-#{cookbook}")
cookbook "openstack-#{cookbook}", path: "../cookbook-openstack-#{cookbook}"
else
cookbook "openstack-#{cookbook}", github: "openstack/cookbook-openstack-#{cookbook}"
end
end
metadata
cookbook "openstack-common",
github: "openstack/cookbook-openstack-common"

176
LICENSE Normal file
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@ -0,0 +1,176 @@
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5. Submission of Contributions. Unless You explicitly state otherwise,
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7. Disclaimer of Warranty. Unless required by applicable law or
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8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
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incidental, or consequential damages of any character arising as a
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9. Accepting Warranty or Additional Liability. While redistributing
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@ -1,32 +1,32 @@
task default: ["test"]
task :test => [:syntax, :lint, :unit]
task test: [:syntax, :lint, :unit]
desc "Vendor the cookbooks in the Berksfile"
task :berks_prep do
sh %{chef exec berks vendor}
sh %(chef exec berks vendor)
end
desc "Run FoodCritic (syntax) tests"
task :syntax do
sh %{chef exec foodcritic --exclude spec -f any .}
sh %(chef exec foodcritic --exclude spec -f any .)
end
desc "Run RuboCop (lint) tests"
task :lint do
sh %{chef exec cookstyle}
sh %(chef exec cookstyle)
end
desc "Run RSpec (unit) tests"
task :unit => :berks_prep do
sh %{chef exec rspec --format documentation}
task unit: :berks_prep do
sh %(chef exec rspec --format documentation)
end
desc "Remove the berks-cookbooks directory and the Berksfile.lock"
task :clean do
rm_rf [
'berks-cookbooks',
'Berksfile.lock'
'Berksfile.lock',
]
end
@ -37,4 +37,3 @@ task :integration do
load './Rakefile-Common'
Rake::Task["common_integration"].invoke
end

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@ -1,8 +1,8 @@
name 'openstack-ops-database'
maintainer 'openstack-chef'
maintainer_email 'openstack-dev@lists.openstack.org'
license 'Apache 2.0'
description 'Provides the shared database configuration for Chef for OpenStack.'
license 'Apache-2.0'
description 'Provides the shared database configuration for OpenStack'
version '16.0.0'
recipe 'client', 'Installs client packages for the database used by the deployment.'
@ -11,8 +11,6 @@ recipe 'mysql-client', 'Installs MySQL client packages.'
recipe 'mysql-server', 'Installs and configures MySQL server packages.'
recipe 'mariadb-client', 'Installs MariaDB client packages.'
recipe 'mariadb-server', 'Installs and configures MariaDB server packages.'
recipe 'postgresql-client', 'Installs PostgreSQL client packages.'
recipe 'postgresql-server', 'Installs and configures PostgreSQL server packages.'
recipe 'openstack-db', 'Creates necessary tables, users, and grants for OpenStack.'
%w(ubuntu redhat centos).each do |os|
@ -21,12 +19,9 @@ end
depends 'openstack-common', '>= 16.0.0'
depends 'database', '~> 6.1'
depends 'mariadb', '~> 1.5'
depends 'mysql', '~> 8.2'
depends 'mysql2_chef_gem', '~> 2.0'
depends 'percona', '~> 0.16.1'
depends 'postgresql', '~> 5.1'
issues_url 'https://launchpad.net/openstack-chef' if respond_to?(:issues_url)
source_url 'https://github.com/openstack/cookbook-openstack-ops-database' if respond_to?(:source_url)

View File

@ -16,11 +16,11 @@
# limitations under the License.
#
node.override['mariadb']['install']['prefer_os_package'] = true
node.normal['mariadb']['use_default_repository'] = true
include_recipe 'mariadb::client'
mysql2_chef_gem_mariadb 'default' do
gem_version '0.4.5'
gem_version '0.4.9'
action :install
end

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@ -30,20 +30,20 @@ listen_address = if bind_db['interface']
super_password = get_password 'db', node['openstack']['db']['root_user_key']
node.override['mariadb']['allow_root_pass_change'] = true
node.override['mariadb']['server_root_password'] = super_password
node.override['mariadb']['mysqld']['bind_address'] = listen_address
node.override['mariadb']['install']['prefer_os_package'] = true
node.normal['mariadb']['remove_test_database'] = true
node.normal['mariadb']['allow_root_pass_change'] = true
node.normal['mariadb']['server_root_password'] = super_password
node.normal['mariadb']['mysqld']['bind_address'] = listen_address
unless listen_address == '127.0.0.1' || listen_address == 'localhost'
node.override['mariadb']['forbid_remote_root'] = false
node.normal['mariadb']['forbid_remote_root'] = false
end
include_recipe 'openstack-ops-database::mariadb-client'
# reuse mysql configuration for mariadb
node.override['mariadb']['mysqld']['default_storage_engine'] = node['openstack']['mysql']['default-storage-engine']
node.override['mariadb']['mysqld']['max_connections'] = node['openstack']['mysql']['max_connections']
node.normal['mariadb']['mysqld']['default_storage_engine'] = node['openstack']['mysql']['default-storage-engine']
node.normal['mariadb']['mysqld']['max_connections'] = node['openstack']['mysql']['max_connections']
include_recipe 'mariadb::server'
# reuse mysql configuration file for mariadb
@ -53,30 +53,3 @@ template "#{node['mariadb']['configuration']['includedir']}/openstack.cnf" do
source 'openstack.cnf.erb'
notifies :restart, 'service[mysql]'
end
# Current mariadb cookbook does not handle deleting anonymous users and default
# users. We need to delete them here.
mysql_connection_info = {
host: 'localhost',
username: 'root',
password: super_password,
}
mysql_database 'drop empty and default users' do
database_name 'mysql'
sql "DELETE FROM mysql.user WHERE User = '' OR Password = ''"
connection mysql_connection_info
action :query
end
mysql_database 'test' do
connection mysql_connection_info
action :drop
end
mysql_database 'flush priviledges after cleanup' do
database_name 'mysql'
sql 'FLUSH PRIVILEGES'
connection mysql_connection_info
action :query
end

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@ -40,7 +40,7 @@ mysql_service node['openstack']['mysql']['service_name'] do
data_dir node['openstack']['mysql']['data_dir'] if node['openstack']['mysql']['data_dir']
initial_root_password super_password
bind_address listen_address
port bind_db.port.to_s
port bind_db['port'].to_s
action [:create, :start]
end

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@ -1,28 +0,0 @@
# encoding: UTF-8
#
# Cookbook Name:: openstack-ops-database
# Recipe:: percona-cluster-client
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
include_recipe 'percona::client'
mysql2_chef_gem 'default' do
provider Chef::Provider::Mysql2ChefGem::Percona
action :install
end
node['openstack']['db']['python_packages']['percona-cluster'].each do |pkg|
package pkg
end

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@ -1,62 +0,0 @@
# encoding: UTF-8
#
# Cookbook Name:: openstack-ops-database
# Recipe:: percona-cluster-server
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
class ::Chef::Recipe
include ::Openstack
end
## INFO: to use this recipe, set node['percona']['server']['role'] = %w(cluster) in your environment
bind_db = node['openstack']['bind_service']['db']
if bind_db['interface']
listen_address = address_for bind_db['interface']
node.normal['percona']['cluster']['wsrep_sst_receive_address'] = listen_address
node.normal['percona']['server']['bind_address'] = listen_address
node.normal['percona']['server']['port'] = bind_db['port']
else
listen_address = bind_db['host']
node.normal['percona']['server']['bind_address'] = listen_address
node.normal['percona']['server']['port'] = node['openstack']['endpoints']['db']['port']
end
## CLUSTER SPECIFIC CONFIG
node.normal['percona']['cluster']['wsrep_node_name'] = node['fqdn']
node.normal['percona']['cluster']['wsrep_cluster_name'] = 'openstack'
node.normal['percona']['cluster']['wsrep_provider_options'] = "\"gmcast.listen_addr=tcp://#{listen_address}:4567;\""
# query_cache is not supported with wsrep
node.normal['percona']['server']['query_cache_size'] = 0
# find all nodes in the percona cluster
cluster_nodes = search(:node, 'recipes:"percona\:\:cluster"').sort
# if it's the first node make sure that wsrep_cluster_address is set to nothing to be able to bootstrap.
is_first_node = cluster_nodes.empty? || (cluster_nodes.size == 1 && cluster_nodes.first['fqdn'] == node['fqdn'])
if is_first_node
node.normal['percona']['cluster']['wsrep_cluster_address'] = 'gcomm://'
else
# otherwise set the correct cluster address with all cluster nodes
family = node['openstack']['endpoints']['family']
cluster_nodes_addresses = []
cluster_nodes.each do |cluster_node|
address = address_for bind_db['interface'], family, cluster_node
cluster_nodes_addresses << address
end
cluster_address = cluster_nodes_addresses.join(',')
node.normal['percona']['cluster']['wsrep_cluster_address'] = "gcomm://#{cluster_address}"
end
include_recipe 'openstack-ops-database::percona-cluster-client'
include_recipe 'percona::cluster'

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@ -1,28 +0,0 @@
# encoding: UTF-8
#
# Cookbook Name:: openstack-ops-database
# Recipe:: postgresql-client
#
# Copyright 2013, Opscode, Inc.
# Copyright 2013, AT&T Services, Inc.
# Copyright 2013-2014, SUSE Linux GmbH
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
include_recipe 'postgresql::ruby'
include_recipe 'postgresql::client'
node['openstack']['db']['python_packages']['postgresql'].each do |pkg|
package pkg
end

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@ -1,38 +0,0 @@
# encoding: UTF-8
#
# Cookbook Name:: openstack-ops-database
# Recipe:: postgresql-server
#
# Copyright 2013, Opscode, Inc.
# Copyright 2012-2013, Rackspace US, Inc.
# Copyright 2013, AT&T Services, Inc.
# Copyright 2013, SUSE Linux GmbH
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
class ::Chef::Recipe
include ::Openstack
end
bind_db = node['openstack']['bind_service']['db']
listen_address = if bind_db['interface']
address_for bind_db['interface']
else
bind_db['host']
end
node.override['postgresql']['config']['listen_addresses'] = listen_address
include_recipe 'openstack-ops-database::postgresql-client'
include_recipe 'postgresql::server'

View File

@ -9,15 +9,9 @@ describe 'openstack-ops-database::client' do
let(:node) { runner.node }
let(:chef_run) { runner.converge(described_recipe) }
it 'uses mysql database client recipe by default' do
expect(chef_run).to include_recipe 'openstack-ops-database::mysql-client'
end
it 'uses postgresql database client recipe when configured' do
node.set['openstack']['db']['service_type'] = 'postgresql'
node.set['postgresql']['password']['postgres'] = 'secret'
expect(chef_run).to include_recipe 'openstack-ops-database::postgresql-client'
it 'uses mariadb client recipe by default' do
node.set['openstack']['db']['service_type'] = 'mariadb'
expect(chef_run).to include_recipe 'openstack-ops-database::mariadb-client'
end
end
end

View File

@ -6,7 +6,7 @@ describe 'openstack-ops-database::mariadb-client' do
describe 'redhat' do
let(:runner) { ChefSpec::SoloRunner.new(REDHAT_OPTS) }
let(:node) do
runner.node.set['openstack']['db']['service_type'] = 'mariadb'
runner.node.override['openstack']['db']['service_type'] = 'mariadb'
runner.node
end
let(:chef_run) { runner.converge(described_recipe) }

View File

@ -7,7 +7,7 @@ describe 'openstack-ops-database::mariadb-client' do
describe 'ubuntu' do
let(:runner) { ChefSpec::SoloRunner.new(UBUNTU_OPTS) }
let(:node) do
runner.node.set['openstack']['db']['service_type'] = 'mariadb'
runner.node.override['openstack']['db']['service_type'] = 'mariadb'
runner.node
end
let(:chef_run) { runner.converge(described_recipe) }
@ -19,9 +19,5 @@ describe 'openstack-ops-database::mariadb-client' do
it 'installs mariadb python client packages' do
expect(chef_run).to install_package('python-mysqldb')
end
it 'override prefer os package' do
expect(chef_run.node['mariadb']['install']['prefer_os_package']).to be true
end
end
end

View File

@ -11,7 +11,7 @@ describe 'openstack-ops-database::mariadb-server' do
let(:file) { chef_run.template('/etc/my.cnf.d/openstack.cnf') }
it 'creates template /etc/my.cnf.d/openstack.cnf' do
node.set['mariadb']['install']['version'] = '5.7'
node.override['mariadb']['install']['version'] = '5.7'
expect(chef_run).to create_template(file.name).with(
user: 'mysql',
group: 'mysql',

View File

@ -15,6 +15,8 @@ describe 'openstack-ops-database::mariadb-server' do
expect(chef_run.node['mariadb']['mysqld']['default_storage_engine']).to eq 'InnoDB'
expect(chef_run.node['mariadb']['mysqld']['max_connections']).to eq '307'
expect(chef_run.node['mariadb']['forbid_remote_root']).to be true
expect(chef_run.node['mariadb']['remove_anonymous_users']).to be true
expect(chef_run.node['mariadb']['remove_test_database']).to be true
end
it 'includes mariadb recipes' do
@ -23,7 +25,7 @@ describe 'openstack-ops-database::mariadb-server' do
end
it 'creates template /etc/mysql/conf.d/openstack.cnf' do
node.set['mariadb']['install']['version'] = '5.7'
node.override['mariadb']['install']['version'] = '10.1'
expect(chef_run).to create_template(file.name).with(
user: 'mysql',
group: 'mysql',
@ -54,23 +56,9 @@ describe 'openstack-ops-database::mariadb-server' do
expect(chef_run.node['mariadb']['server_root_password']).to eq 'abc123'
end
it 'override prefer os package' do
expect(chef_run.node['mariadb']['install']['prefer_os_package']).to be true
end
it 'allow root remote access' do
node.set['openstack']['bind_service']['db']['host'] = '192.168.1.1'
node.override['openstack']['bind_service']['db']['host'] = '192.168.1.1'
expect(chef_run.node['mariadb']['forbid_remote_root']).to be false
end
it 'drop anonymous and empty users' do
expect(chef_run).to query_mysql_database('drop empty and default users')\
.with(database_name: 'mysql',
sql: "DELETE FROM mysql.user WHERE User = '' OR Password = ''")
expect(chef_run).to drop_mysql_database('test')
expect(chef_run).to query_mysql_database('flush priviledges after cleanup')\
.with(database_name: 'mysql',
sql: 'FLUSH PRIVILEGES')
end
end
end

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@ -1,28 +0,0 @@
# encoding: UTF-8
require_relative 'spec_helper'
describe 'openstack-ops-database::percona-cluster-client' do
include_context 'database-stubs'
describe 'ubuntu' do
let(:runner) { ChefSpec::SoloRunner.new(UBUNTU_OPTS) }
let(:node) do
runner.node.set['openstack']['db']['service_type'] = 'percona-cluster'
runner.node
end
let(:chef_run) { runner.converge(described_recipe) }
it 'includes percona client recipes' do
expect(chef_run).to include_recipe('percona::client')
end
it 'install mysql2 gem package' do
expect(chef_run).to install_mysql2_chef_gem('default')
.with(provider: Chef::Provider::Mysql2ChefGem::Percona)
end
it 'installs percona python client packages' do
expect(chef_run).to install_package('python-mysqldb')
end
end
end

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@ -1,19 +0,0 @@
# encoding: UTF-8
require_relative 'spec_helper'
describe 'openstack-ops-database::percona-cluster-server' do
include_context 'database-stubs'
describe 'ubuntu' do
let(:runner) { ChefSpec::SoloRunner.new(UBUNTU_OPTS) }
let(:node) do
runner.node.set['openstack']['db']['service_type'] = 'percona-cluster'
runner.node
end
let(:chef_run) { runner.converge(described_recipe) }
it 'includes percona client recipes' do
expect(chef_run).to include_recipe('percona::cluster')
end
end
end

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@ -1,27 +0,0 @@
# encoding: UTF-8
require_relative 'spec_helper'
describe 'openstack-ops-database::postgresql-server' do
describe 'ubuntu' do
include_context 'database-stubs'
let(:runner) { ChefSpec::SoloRunner.new(UBUNTU_OPTS) }
let(:node) { runner.node }
let(:chef_run) do
# The postgresql cookbook will raise an 'uninitialized constant
# Chef::Application' error without this attribute when running
# the tests
node.set['postgresql']['password']['postgres'] = 'postgres_password'
runner.converge(described_recipe)
end
it 'includes postgresql recipes' do
expect(chef_run).to include_recipe(
'openstack-ops-database::postgresql-client'
)
expect(chef_run).to include_recipe('postgresql::server')
end
end
end

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@ -9,20 +9,9 @@ describe 'openstack-ops-database::server' do
let(:node) { runner.node }
let(:chef_run) { runner.converge(described_recipe) }
it 'uses mysql database server recipe by default' do
expect(chef_run).to include_recipe('openstack-ops-database::mysql-server')
end
it 'uses postgresql database server recipe when configured' do
node.set['openstack']['db']['service_type'] = 'postgresql'
# The postgresql cookbook will raise an 'uninitialized constant
# Chef::Application' error without this attribute when running
# the tests
node.set['postgresql']['password']['postgres'] = 'postgres_password'
expect(chef_run).to include_recipe(
'openstack-ops-database::postgresql-server'
)
it 'uses mariadb server recipe by default' do
node.set['openstack']['db']['service_type'] = 'mariadb'
expect(chef_run).to include_recipe('openstack-ops-database::mariadb-server')
end
end
end

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@ -7,7 +7,7 @@ ChefSpec::Coverage.start! { add_filter 'openstack-ops-database' }
LOG_LEVEL = :fatal
REDHAT_OPTS = {
platform: 'redhat',
version: '7.1',
version: '7.3',
log_level: ::LOG_LEVEL,
}.freeze
UBUNTU_OPTS = {
@ -23,9 +23,6 @@ shared_context 'database-stubs' do
# for debian
stub_command("\"/usr/bin/mysql\" -u root -e 'show databases;'")
stub_command("mysqladmin --user=root --password='' version")
# for postgresql
stub_command('ls /var/lib/postgresql/9.5/main/recovery.conf')
stub_search('node', "recipes:\"percona\\:\\:cluster\"").and_return([])
allow_any_instance_of(Chef::Recipe).to receive(:address_for)
.with('lo')