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
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe API::Ci::Helpers::Runner do
let(:helper) do
Class.new do
include API::Ci::Helpers::Runner
include Gitlab::RackLoadBalancingHelpers
end.new
end
let(:env_hash) { {} }
let(:request) { instance_double(Rack::Request, env: env_hash) }
before do
allow(helper).to receive(:request).and_return(request)
end
describe '#current_job', feature_category: :continuous_integration do
let(:build) { create(:ci_build, :running) }
it 'handles sticking of a build when a build ID is specified' do
allow(helper).to receive(:params).and_return(id: build.id)
expect(Ci::Build.sticking)
.to receive(:find_caught_up_replica)
.with(:build, build.id)
helper.current_job
stick_object = env_hash[::Gitlab::Database::LoadBalancing::RackMiddleware::STICK_OBJECT].first
expect(stick_object[0]).to eq(Ci::Build.sticking)
expect(stick_object[1]).to eq(:build)
expect(stick_object[2]).to eq(build.id)
end
it 'does not handle sticking if no build ID was specified' do
allow(helper).to receive(:params).and_return({})
expect(Ci::Build.sticking)
.not_to receive(:find_caught_up_replica)
helper.current_job
end
it 'returns the build if one could be found' do
allow(helper).to receive(:params).and_return(id: build.id)
expect(helper.current_job).to eq(build)
end
end
describe '#current_runner', feature_category: :runner do
let(:runner) { create(:ci_runner, token: 'foo') }
it 'handles sticking of a runner if a token is specified' do
allow(helper).to receive(:params).and_return(token: runner.token)
expect(Ci::Runner.sticking)
.to receive(:find_caught_up_replica)
.with(:runner, runner.token)
helper.current_runner
stick_object = env_hash[::Gitlab::Database::LoadBalancing::RackMiddleware::STICK_OBJECT].first
expect(stick_object[0]).to eq(Ci::Runner.sticking)
expect(stick_object[1]).to eq(:runner)
expect(stick_object[2]).to eq(runner.token)
end
it 'does not handle sticking if no token was specified' do
allow(helper).to receive(:params).and_return({})
expect(Ci::Runner.sticking)
.not_to receive(:find_caught_up_replica)
helper.current_runner
end
it 'returns the runner if one could be found' do
allow(helper).to receive(:params).and_return(token: runner.token)
expect(helper.current_runner).to eq(runner)
end
end
describe '#current_runner_manager', :freeze_time, feature_category: :runner_fleet do
let(:runner) { create(:ci_runner, token: 'foo') }
let(:runner_manager) { create(:ci_runner_machine, runner: runner, system_xid: 'bar', contacted_at: 1.hour.ago) }
subject(:current_runner_manager) { helper.current_runner_manager }
context 'when runner manager already exists' do
before do
allow(helper).to receive(:params).and_return(token: runner.token, system_id: runner_manager.system_xid)
end
it { is_expected.to eq(runner_manager) }
it 'does not update the contacted_at field' do
expect(current_runner_manager.contacted_at).to eq 1.hour.ago
end
end
context 'when runner manager cannot be found' do
it 'creates a new runner manager', :aggregate_failures do
allow(helper).to receive(:params).and_return(token: runner.token, system_id: 'new_system_id')
expect { current_runner_manager }.to change { Ci::RunnerManager.count }.by(1)
expect(current_runner_manager).not_to be_nil
expect(current_runner_manager.system_xid).to eq('new_system_id')
expect(current_runner_manager.contacted_at).to eq(Time.current)
expect(current_runner_manager.runner).to eq(runner)
end
it 'creates a new <legacy> runner manager if system_id is not specified', :aggregate_failures do
allow(helper).to receive(:params).and_return(token: runner.token)
expect { current_runner_manager }.to change { Ci::RunnerManager.count }.by(1)
expect(current_runner_manager).not_to be_nil
expect(current_runner_manager.system_xid).to eq(::API::Ci::Helpers::Runner::LEGACY_SYSTEM_XID)
expect(current_runner_manager.runner).to eq(runner)
end
end
end
describe '#track_runner_authentication', :prometheus, feature_category: :runner do
subject { helper.track_runner_authentication }
let(:runner) { create(:ci_runner, token: 'foo') }
it 'increments gitlab_ci_runner_authentication_success_total' do
allow(helper).to receive(:params).and_return(token: runner.token)
success_counter = ::Gitlab::Ci::Runner::Metrics.runner_authentication_success_counter
failure_counter = ::Gitlab::Ci::Runner::Metrics.runner_authentication_failure_counter
expect { subject }.to change { success_counter.get(runner_type: 'instance_type') }.by(1)
.and not_change { success_counter.get(runner_type: 'project_type') }
.and not_change { failure_counter.get }
end
it 'increments gitlab_ci_runner_authentication_failure_total' do
allow(helper).to receive(:params).and_return(token: 'invalid')
success_counter = ::Gitlab::Ci::Runner::Metrics.runner_authentication_success_counter
failure_counter = ::Gitlab::Ci::Runner::Metrics.runner_authentication_failure_counter
expect { subject }.to change { failure_counter.get }.by(1)
.and not_change { success_counter.get(runner_type: 'instance_type') }
.and not_change { success_counter.get(runner_type: 'project_type') }
end
end
describe '#check_if_backoff_required!' do
subject { helper.check_if_backoff_required! }
let(:backoff_runner) { false }
before do
allow(Gitlab::Database::Migrations::RunnerBackoff::Communicator)
.to receive(:backoff_runner?)
.and_return(backoff_runner)
end
context 'when migrations are running' do
let(:backoff_runner) { true }
it 'denies requests' do
expect(helper).to receive(:too_many_requests!)
subject
end
end
context 'when migrations are not running' do
let(:backoff_runner) { false }
it 'allows requests' do
expect(helper).not_to receive(:too_many_requests!)
subject
end
end
end
end
|
