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|
# frozen_string_literal: true
require 'spec_helper_acceptance'
describe 'create mapfiles' do
describe 'one mapfile' do
let(:pp) do
<<-MANIFEST
include ::haproxy
haproxy::mapfile { 'single-mapfile':
ensure => 'present',
mappings => [
{ 'example.com' => 'bk_com' },
{ 'example.net' => 'bk_net' },
{ 'example.edu' => 'bk_edu' },
],
}
MANIFEST
end
it 'applies the manifest twice with no stderr' do
idempotent_apply(pp)
expect(file('/etc/haproxy/single-mapfile.map')).to be_file
expect(file('/etc/haproxy/single-mapfile.map').content).to match "example.com bk_com\nexample.net bk_net\nexample.edu bk_edu\n"
end
end
describe 'multiple mapfiles' do
let(:pp) do
<<-MANIFEST
include ::haproxy
haproxy::mapfile { 'multiple-mapfiles':
ensure => 'present',
}
haproxy::mapfile::entry { 'example.com bk_com':
mapfile => 'multiple-mapfiles',
}
haproxy::mapfile::entry { 'org':
mappings => ['example.org bk_org'],
mapfile => 'multiple-mapfiles',
order => '05',
}
haproxy::mapfile::entry { 'net':
mappings => ['example.net bk_net'],
mapfile => 'multiple-mapfiles',
}
haproxy::mapfile::entry { 'edu':
mappings => [{'example.edu' => 'bk_edu'}],
mapfile => 'multiple-mapfiles',
}
MANIFEST
end
it 'applies the manifest twice with no stderr' do
idempotent_apply(pp)
expect(file('/etc/haproxy/multiple-mapfiles.map')).to be_file
expect(file('/etc/haproxy/multiple-mapfiles.map').content).to match "example.org bk_org\nexample.edu bk_edu\nexample.com bk_com\nexample.net bk_net\n"
end
end
describe 'check selection of correct backend' do
describe 'single mapfile' do
let(:pp) do
<<-MANIFEST
$error_page_content = @(ERROR_PAGE)
HTTP/1.1 421 Misdirected Request
Cache-Control: no-cache
Connection: close
Content-Type: text/plain
Error Page
|ERROR_PAGE
file { '/tmp/error.html.http':
content => $error_page_content,
}
file_line {'localhost':
path => '/etc/hosts',
line => '127.0.0.1 localhost host2 host3',
match => '^127.0.0.1',
}
include ::haproxy
haproxy::mapfile { 'single-mapfile':
ensure => 'present',
mappings => [
{ 'host2' => 'backend2' },
{ 'host3' => 'backend3' },
],
}
haproxy::frontend { 'test00':
ipaddress => '127.0.0.1',
ports => '5555',
mode => 'http',
options => {
'use_backend' => '%[req.hdr(host),lower,map_dom(/etc/haproxy/single-mapfile.map,backend1)]'
},
}
haproxy::backend { 'backend1':
mode => 'http',
options => [
{
'errorfile' => [
'503 /tmp/error.html.http',
],
},
],
}
haproxy::backend { 'backend2':
defaults => 'http',
collect_exported => false,
options => { 'mode' => 'http' },
}
haproxy::balancermember { 'port 5556':
listening_service => 'backend2',
server_names => 'test00.example.com',
defaults => 'http',
ports => '5556',
}
haproxy::backend { 'backend3':
defaults => 'http',
collect_exported => false,
options => { 'mode' => 'http' },
}
haproxy::balancermember { 'port 5557':
listening_service => 'backend3',
server_names => 'test01.example.com',
defaults => 'http',
ports => '5557',
}
MANIFEST
end
it 'is able to listen with a mapfile' do
retry_on_error_matching do
apply_manifest(pp, catch_failures: true)
end
end
it 'has a complete mapfile' do
expect(file('/etc/haproxy/single-mapfile.map')).to be_file
expect(file('/etc/haproxy/single-mapfile.map').content).to match "host2 backend2\nhost3 backend3\n"
end
it 'selects the correct backend based on host' do
expect(run_shell('curl localhost:5555').stdout.chomp).to match(%r{Error Page})
expect(run_shell('curl host2:5555').stdout.chomp).to match(%r{Response on 5556})
expect(run_shell('curl host3:5555').stdout.chomp).to match(%r{Response on 5557})
end
end
describe 'multiple mapfiles' do
let(:pp) do
<<-MANIFEST
$error_page_content = @(ERROR_PAGE)
HTTP/1.1 421 Misdirected Request
Cache-Control: no-cache
Connection: close
Content-Type: text/plain
Error Page
|ERROR_PAGE
file { '/tmp/error.html.http':
content => $error_page_content,
}
file_line {'localhost':
path => '/etc/hosts',
line => '127.0.0.1 localhost host2 host3',
match => '^127.0.0.1',
}
include ::haproxy
haproxy::mapfile { 'multiple-mapfiles':
ensure => 'present',
}
haproxy::mapfile::entry { 'host2 backend2':
mapfile => 'multiple-mapfiles',
}
haproxy::mapfile::entry { 'host3 backend3':
mapfile => 'multiple-mapfiles',
}
haproxy::frontend { 'test00':
ipaddress => '127.0.0.1',
ports => '5555',
mode => 'http',
options => {
'use_backend' => '%[req.hdr(host),lower,map_dom(/etc/haproxy/single-mapfile.map,backend1)]'
},
}
haproxy::backend { 'backend1':
mode => 'http',
options => [
{
'errorfile' => [
'503 /tmp/error.html.http',
],
},
],
}
haproxy::backend { 'backend2':
defaults => 'http',
collect_exported => false,
options => { 'mode' => 'http' },
}
haproxy::balancermember { 'port 5556':
listening_service => 'backend2',
server_names => 'test00.example.com',
defaults => 'http',
ports => '5556',
}
haproxy::backend { 'backend3':
defaults => 'http',
collect_exported => false,
options => { 'mode' => 'http' },
}
haproxy::balancermember { 'port 5557':
listening_service => 'backend3',
server_names => 'test01.example.com',
defaults => 'http',
ports => '5557',
}
MANIFEST
end
it 'is able to listen with a mapfile' do
retry_on_error_matching do
apply_manifest(pp, catch_failures: true)
end
end
it 'has a complete mapfile' do
expect(file('/etc/haproxy/multiple-mapfiles.map')).to be_file
expect(file('/etc/haproxy/multiple-mapfiles.map').content).to match "host2 backend2\nhost3 backend3\n"
end
it 'selects the correct backend based on host' do
expect(run_shell('curl localhost:5555').stdout.chomp).to match(%r{Error Page})
expect(run_shell('curl host2:5555').stdout.chomp).to match(%r{Response on 5556})
expect(run_shell('curl host3:5555').stdout.chomp).to match(%r{Response on 5557})
end
end
end
end
|
