blob: d3ce916cd64bf74a6683069f98c5247288e7140b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
# frozen_string_literal: true
# Input
# - factory: [:clusters_applications_elastic_stack, :clusters_integrations_elastic_stack]
RSpec.shared_examples 'cluster-based #elasticsearch_client' do |factory|
describe '#elasticsearch_client' do
context 'cluster is nil' do
subject { build(factory, cluster: nil) }
it 'returns nil' do
expect(subject.cluster).to be_nil
expect(subject.elasticsearch_client).to be_nil
end
end
context "cluster doesn't have kubeclient" do
let(:cluster) { create(:cluster) }
subject { create(factory, cluster: cluster) }
it 'returns nil' do
expect(subject.elasticsearch_client).to be_nil
end
end
context 'cluster has kubeclient' do
let(:cluster) { create(:cluster, :project, :provided_by_gcp) }
let(:kubernetes_url) { subject.cluster.platform_kubernetes.api_url }
let(:kube_client) { subject.cluster.kubeclient.core_client }
subject { create(factory, cluster: cluster) }
before do
subject.cluster.platform_kubernetes.namespace = 'a-namespace'
stub_kubeclient_discover(cluster.platform_kubernetes.api_url)
create(:cluster_kubernetes_namespace,
cluster: cluster,
cluster_project: cluster.cluster_project,
project: cluster.cluster_project.project)
end
it 'creates proxy elasticsearch_client' do
expect(subject.elasticsearch_client).to be_instance_of(Elasticsearch::Transport::Client)
end
it 'copies proxy_url, options and headers from kube client to elasticsearch_client' do
expect(Elasticsearch::Client)
.to(receive(:new))
.with(url: a_valid_url)
.and_call_original
client = subject.elasticsearch_client
faraday_connection = client.transport.connections.first.connection
expect(faraday_connection.headers["Authorization"]).to eq(kube_client.headers[:Authorization])
expect(faraday_connection.ssl.cert_store).to be_instance_of(OpenSSL::X509::Store)
expect(faraday_connection.ssl.verify).to eq(1)
expect(faraday_connection.options.timeout).to be_nil
end
context 'when cluster is not reachable' do
before do
allow(kube_client).to receive(:proxy_url).and_raise(Kubeclient::HttpError.new(401, 'Unauthorized', nil))
end
it 'returns nil' do
expect(subject.elasticsearch_client).to be_nil
end
end
context 'when timeout is provided' do
it 'sets timeout in elasticsearch_client' do
client = subject.elasticsearch_client(timeout: 123)
faraday_connection = client.transport.connections.first.connection
expect(faraday_connection.options.timeout).to eq(123)
end
end
end
end
end
|
