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require 'spec_helper'
describe 'zookeeper', :type => :class do
let(:facts) do
{
:operatingsystem => 'Debian',
:osfamily => 'Debian',
:lsbdistcodename => 'wheezy',
:operatingsystemmajrelease => '7',
:ipaddress => '192.168.1.1',
:puppetversion => Puppet.version,
}
end
it { is_expected.to contain_class('zookeeper::config') }
it { is_expected.to contain_class('zookeeper::install') }
it { is_expected.to contain_class('zookeeper::service') }
it { is_expected.to compile.with_all_deps }
it { is_expected.to contain_service('zookeeper') }
it { is_expected.to contain_service('zookeeper').that_subscribes_to('File[/etc/zookeeper/conf/myid]') }
it { is_expected.to contain_service('zookeeper').that_subscribes_to('File[/etc/zookeeper/conf/zoo.cfg]') }
it { is_expected.to contain_service('zookeeper').that_subscribes_to('File[/etc/zookeeper/conf/environment]') }
it { is_expected.to contain_service('zookeeper').that_subscribes_to('File[/etc/zookeeper/conf/log4j.properties]') }
context 'skip service restart' do
let(:params) do
{
:restart_on_change => false,
}
end
it { is_expected.to contain_service('zookeeper') }
it { is_expected.not_to contain_service('zookeeper').that_subscribes_to('File[/etc/zookeeper/conf/myid]') }
it { is_expected.not_to contain_service('zookeeper').that_subscribes_to('File[/etc/zookeeper/conf/zoo.cfg]') }
it { is_expected.not_to contain_service('zookeeper').that_subscribes_to('File[/etc/zookeeper/conf/environment]') }
it { is_expected.not_to contain_service('zookeeper').that_subscribes_to('File[/etc/zookeeper/conf/log4j.properties]') }
end
context 'allow installing multiple packages' do
let(:user) { 'zookeeper' }
let(:group) { 'zookeeper' }
let(:params) do
{
:packages => [ 'zookeeper', 'zookeeper-bin' ],
}
end
it { is_expected.to compile.with_all_deps }
it { is_expected.to contain_package('zookeeper').with({:ensure => 'present'}) }
it { is_expected.to contain_package('zookeeper-bin').with({:ensure => 'present'}) }
it { is_expected.to contain_service('zookeeper').with({:ensure => 'running'}) }
# datastore exec is not included by default
it { is_expected.not_to contain_exec('initialize_datastore') }
it { is_expected.to contain_user('zookeeper').with({:ensure => 'present'}) }
it { is_expected.to contain_group('zookeeper').with({:ensure => 'present'}) }
end
context 'Cloudera packaging' do
let(:user) { 'zookeeper' }
let(:group) { 'zookeeper' }
let(:params) do
{
:packages => ['zookeeper','zookeeper-server'],
:service_name => 'zookeeper-server',
:initialize_datastore => true
}
end
it { should contain_package('zookeeper').with({:ensure => 'present'}) }
it { should contain_package('zookeeper-server').with({:ensure => 'present'}) }
it { should contain_service('zookeeper-server').with({:ensure => 'running'}) }
it { should contain_exec('initialize_datastore') }
end
context 'setting minSessionTimeout' do
let(:params) do
{
:min_session_timeout => 3000
}
end
it do
should contain_file(
'/etc/zookeeper/conf/zoo.cfg'
).with_content(/minSessionTimeout=3000/)
end
end
context 'setting maxSessionTimeout' do
let(:params) do
{
:max_session_timeout => 60000
}
end
it do
should contain_file(
'/etc/zookeeper/conf/zoo.cfg'
).with_content(/maxSessionTimeout=60000/)
end
end
context 'disable service management' do
let(:user) { 'zookeeper' }
let(:group) { 'zookeeper' }
let(:params) do
{
:manage_service => false,
}
end
it { should contain_package('zookeeper').with({:ensure => 'present'}) }
it { should_not contain_service('zookeeper').with({:ensure => 'running'}) }
it { should_not contain_class('zookeeper::service') }
end
context 'use Cloudera RPM repo' do
let(:facts) do
{
:ipaddress => '192.168.1.1',
:osfamily => 'RedHat',
:operatingsystemmajrelease => '7',
:hardwaremodel => 'x86_64',
:puppetversion => Puppet.version,
}
end
let(:params) do
{
:repo => 'cloudera',
:cdhver => '5',
}
end
it { should contain_class('zookeeper::install::repo') }
it { should contain_yumrepo('cloudera-cdh5') }
context 'custom RPM repo' do
let(:params) do
{
:repo => {
'name' => 'myrepo',
'url' => 'http://repo.url',
'descr' => 'custom repo',
},
:cdhver => '5',
}
end
it { should contain_yumrepo('myrepo').with({:baseurl => 'http://repo.url'}) }
end
end
context 'service provider' do
let(:user) { 'zookeeper' }
let(:group) { 'zookeeper' }
# provider is detected based on facts
context 'do not set provider by default' do
it { is_expected.to contain_package('zookeeper').with({:ensure => 'present'}) }
it do
is_expected.to contain_service('zookeeper').with({
:ensure => 'running',
:provider => 'init',
})
end
end
context 'autodetect provider on RedHat 7' do
let(:facts) do
{
:ipaddress => '192.168.1.1',
:osfamily => 'RedHat',
:operatingsystemmajrelease => '7',
:puppetversion => Puppet.version,
}
end
it { should contain_package('zookeeper').with({:ensure => 'present'}) }
it { should contain_package('zookeeper-server').with({:ensure => 'present'}) }
it do
should contain_service('zookeeper-server').with({
:ensure => 'running',
:provider => 'systemd',
})
end
end
it { should contain_class('zookeeper::service') }
end
context 'allow passing specific version' do
let(:facts) do
{
:ipaddress => '192.168.1.1',
:osfamily => 'Debian',
:operatingsystem => 'Ubuntu',
:operatingsystemmajrelease => '14.04',
:lsbdistcodename => 'trusty',
:puppetversion => Puppet.version,
}
end
let(:version) {'3.4.5+dfsg-1'}
let(:params) do
{
:ensure => version,
}
end
it { is_expected.to contain_package('zookeeper').with({:ensure => version}) }
it { is_expected.to contain_package('zookeeperd').with({:ensure => version}) }
it { is_expected.to contain_user('zookeeper').with({:ensure => 'present'}) }
end
context 'upstart is used on Ubuntu' do
let(:facts) do
{
:ipaddress => '192.168.1.1',
:osfamily => 'Debian',
:operatingsystem => 'Ubuntu',
:operatingsystemmajrelease => '14.04',
:lsbdistcodename => 'trusty',
:puppetversion => Puppet.version,
}
end
let(:params) do
{
}
end
it { should contain_package('zookeeper').with({:ensure => 'present'}) }
it { should contain_package('zookeeperd').with({:ensure => 'present'}) }
it do
should contain_service('zookeeper').with({
:ensure => 'running',
:provider => 'upstart',
})
end
end
context 'set pid file for init provider' do
let(:user) { 'zookeeper' }
let(:group) { 'zookeeper' }
let(:facts) do
{
:ipaddress => '192.168.1.1',
:osfamily => 'RedHat',
:operatingsystemmajrelease => '6',
:puppetversion => Puppet.version,
}
end
let(:params) do
{
:zoo_dir => '/usr/lib/zookeeper',
:log_dir => '/var/log/zookeeper',
:manage_service => true,
:manage_service_file => true,
:service_provider => 'init',
}
end
it do
is_expected.to contain_file(
'/etc/zookeeper/conf/log4j.properties'
).with_content(/zookeeper.log.dir=\/var\/log\/zookeeper/)
end
context 'set service provider' do
it { is_expected.to contain_package('zookeeper').with({:ensure => 'present'}) }
it do
is_expected.to contain_service('zookeeper-server').with({
:ensure => 'running',
:provider => 'init',
})
end
end
it do
is_expected.to contain_file(
'/etc/init.d/zookeeper-server'
).with_content(/pidfile=\/var\/run\/zookeeper.pid/)
end
end
context 'create env file' do
let(:user) { 'zookeeper' }
let(:group) { 'zookeeper' }
context 'on RedHat' do
let(:facts) do
{
:ipaddress => '192.168.1.1',
:osfamily => 'RedHat',
:operatingsystemmajrelease => '6',
:puppetversion => Puppet.version,
}
end
it do
is_expected.to contain_file(
'/etc/zookeeper/conf/java.env'
)
end
end
context 'on Debian' do
let(:facts) do
{
:ipaddress => '192.168.1.1',
:osfamily => 'Debian',
:operatingsystem => 'Debian',
:lsbdistcodename => 'jessie',
:operatingsystemmajrelease => '8',
:puppetversion => Puppet.version,
}
end
it do
is_expected.to contain_file(
'/etc/zookeeper/conf/environment'
)
end
end
end
context 'managed by exhibitor' do
let(:params) do
{
:service_provider => 'exhibitor',
:service_name => 'zookeeper',
:cfg_dir => '/opt/zookeeper/conf',
}
end
it { is_expected.not_to contain_class('zookeeper::service') }
it { is_expected.not_to contain_service('zookeeper') }
it { is_expected.not_to contain_file('/opt/zookeeper/conf/zoo.cfg') }
it { is_expected.not_to contain_file('/opt/zookeeper/conf/myid') }
end
context 'install from archive' do
let(:params) do
{
install_method: 'archive',
archive_version: '3.4.9',
}
end
it { is_expected.to compile.with_all_deps }
it { is_expected.to contain_class('Zookeeper::Install::Archive') }
it { is_expected.not_to contain_package('zookeeper').with({:ensure => 'present'}) }
it { is_expected.to contain_service('zookeeper').with({:ensure => 'running'}) }
it { is_expected.to contain_user('zookeeper').with({:ensure => 'present'}) }
it { is_expected.to contain_group('zookeeper').with({:ensure => 'present'}) }
end
end
|
