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require 'spec_helper'
describe 'ntp::config' do
def param_value(subject, type, title, param)
catalogue.resource(type, title).send(:parameters)[param.to_sym]
end
let(:params) {{:servers => 'fake.pool.ntp.org'} }
describe 'test platform specific resources' do
describe "for operating system family Debian" do
let(:params) {{}}
let(:facts) {{ :osfamily => 'debian' }}
it 'should use the debian ntp servers by default' do
content = param_value(subject, 'file', '/etc/ntp.conf', 'content')
expected_lines = ['server 0.debian.pool.ntp.org iburst',
'server 1.debian.pool.ntp.org iburst',
'server 2.debian.pool.ntp.org iburst',
'server 3.debian.pool.ntp.org iburst']
(content.split("\n") & expected_lines).should == expected_lines
end
end
describe "for operating system family RedHat" do
let(:params) {{}}
let(:facts) {{ :osfamily => 'redhat' }}
it 'should use the redhat ntp servers by default' do
content = param_value(subject, 'file', '/etc/ntp.conf', 'content')
expected_lines = [
'server 0.centos.pool.ntp.org',
'server 1.centos.pool.ntp.org',
'server 2.centos.pool.ntp.org']
(content.split("\n") & expected_lines).should == expected_lines
end
end
describe "for operating system family SuSE" do
let(:params) {{}}
let(:facts) {{ :osfamily => 'suse' }}
it 'should use the opensuse ntp servers by default' do
content = param_value(subject, 'file', '/etc/ntp.conf', 'content')
expected_lines = [
'server 0.opensuse.pool.ntp.org',
'server 1.opensuse.pool.ntp.org',
'server 2.opensuse.pool.ntp.org',
'server 3.opensuse.pool.ntp.org']
(content.split("\n") & expected_lines).should == expected_lines
end
end
describe "for operating system family FreeBSD" do
let(:params) {{}}
let(:facts) {{ :osfamily => 'freebsd' }}
it 'should use the freebsd ntp servers by default' do
content = param_value(subject, 'file', '/etc/ntp.conf', 'content')
expected_lines = [
"server 0.freebsd.pool.ntp.org iburst maxpoll 9",
"server 1.freebsd.pool.ntp.org iburst maxpoll 9",
"server 2.freebsd.pool.ntp.org iburst maxpoll 9",
"server 3.freebsd.pool.ntp.org iburst maxpoll 9"]
(content.split("\n") & expected_lines).should == expected_lines
end
describe "for operating system family Archlinux" do
let(:params) {{}}
let(:facts) {{ :osfamily => 'Archlinux' }}
it 'should use the NTP pool servers by default' do
content = param_value(subject, 'file', '/etc/ntp.conf', 'content')
expected_lines = [
"server 0.pool.ntp.org",
"server 1.pool.ntp.org",
"server 2.pool.ntp.org"]
(content.split("\n") & expected_lines).should == expected_lines
end
end
describe "for operating system family unsupported" do
let(:facts) {{
:osfamily => 'unsupported',
}}
it { expect{ subject }.to raise_error(
/^The ntp module is not supported on an unsupported based system./
)}
end
end
describe 'for virtual machines' do
let(:params) {{}}
let(:facts) {{ :osfamily => 'Archlinux',
:is_virtual => 'true' }}
it 'should not use local clock as a time source' do
content = param_value(subject, 'file', '/etc/ntp.conf', 'content')
expected_lines = [
'server 127.127.1.0 # local clock',
'fudge 127.127.1.0 stratum 10' ]
(content.split("\n") & expected_lines).should_not == expected_lines
end
it 'allows large clock skews' do
content = param_value(subject, 'file', '/etc/ntp.conf', 'content')
expected_lines = [ 'tinker panic 0' ]
(content.split("\n") & expected_lines).should == expected_lines
end
end
describe 'for physical machines' do
let(:params) {{}}
let(:facts) {{ :osfamily => 'Archlinux',
:is_virtual => 'false' }}
it 'disallows large clock skews' do
content = param_value(subject, 'file', '/etc/ntp.conf', 'content')
expected_lines = [ 'tinker panic 0' ]
(content.split("\n") & expected_lines).should_not == expected_lines
end
end
describe "for operating system Gentoo" do
let(:params) {{}}
let(:facts) {{ :operatingsystem => 'Gentoo',
:osfamily => 'Linux' }}
it 'should use the NTP pool servers by default' do
content = param_value(subject, 'file', '/etc/ntp.conf', 'content')
expected_lines = [
"server 0.gentoo.pool.ntp.org",
"server 1.gentoo.pool.ntp.org",
"server 2.gentoo.pool.ntp.org",
"server 3.gentoo.pool.ntp.org"]
(content.split("\n") & expected_lines).should == expected_lines
end
end
['Debian', 'RedHat','SuSE', 'FreeBSD', 'Archlinux'].each do |osfamily|
describe "for operating system family #{osfamily}" do
let(:facts) {{ :osfamily => osfamily }}
it { should contain_file('/etc/ntp.conf').with_owner('0') }
it { should contain_file('/etc/ntp.conf').with_group('0') }
it { should contain_file('/etc/ntp.conf').with_mode('0644') }
it 'should allow template to be overridden' do
params[:config_template] = 'my_ntp/ntp.conf.erb'
content = param_value(subject, 'file', '/etc/ntp.conf', 'content')
expected_lines = ['server foobar']
(content.split("\n") & expected_lines).should == expected_lines
end
end
['Debian', 'RedHat','SuSE', 'FreeBSD', 'Archlinux'].each do |osfamily|
describe "keys for osfamily #{osfamily}" do
context "when enabled" do
let(:facts) {{ :osfamily => osfamily }}
let(:params) {{
:keys_enable => true,
:keys_file => '/etc/ntp/ntp.keys',
:keys_trusted => ['1', '2', '3'],
:keys_controlkey => '2',
:keys_requestkey => '3',
}}
it { should contain_file('/etc/ntp').with({
'ensure' => 'directory'})
}
it { should contain_file('/etc/ntp.conf').with({
'content' => /trustedkey 1 2 3/})
}
it { should contain_file('/etc/ntp.conf').with({
'content' => /controlkey 2/})
}
it { should contain_file('/etc/ntp.conf').with({
'content' => /requestkey 3/})
}
end
end
context "when disabled" do
let(:facts) {{ :osfamily => osfamily }}
let(:params) {{
:keys_enable => false,
:keys_file => '/etc/ntp/ntp.keys',
:keys_trusted => ['1', '2', '3'],
:keys_controlkey => '2',
:keys_requestkey => '3',
}}
it { should_not contain_file('/etc/ntp').with({
'ensure' => 'directory'})
}
it { should_not contain_file('/etc/ntp.conf').with({
'content' => /trustedkey 1 2 3/})
}
it { should_not contain_file('/etc/ntp.conf').with({
'content' => /controlkey 2/})
}
it { should_not contain_file('/etc/ntp.conf').with({
'content' => /requestkey 3/})
}
end
end
describe 'preferred servers' do
context "when set" do
let(:facts) {{ :osfamily => osfamily }}
let(:params) {{
:servers => ['a', 'b', 'c', 'd'],
:preferred_servers => ['a', 'b']
}}
it { should contain_file('/etc/ntp.conf').with({
'content' => /server a prefer\nserver b prefer\nserver c\nserver d/})
}
end
context "when not set" do
let(:facts) {{ :osfamily => osfamily }}
let(:params) {{
:servers => ['a', 'b', 'c', 'd'],
:preferred_servers => []
}}
it { should_not contain_file('/etc/ntp.conf').with({
'content' => /server a prefer/})
}
end
end
end
end
end
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