125 lines
3.8 KiB
Ruby
125 lines
3.8 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Ci::Jwt do
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let(:namespace) { build_stubbed(:namespace) }
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let(:project) { build_stubbed(:project, namespace: namespace) }
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let(:user) { build_stubbed(:user) }
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let(:pipeline) { build_stubbed(:ci_pipeline, ref: 'auto-deploy-2020-03-19') }
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let(:build) do
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build_stubbed(
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:ci_build,
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project: project,
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user: user,
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pipeline: pipeline
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)
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end
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describe '#payload' do
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subject(:payload) { described_class.new(build, ttl: 30).payload }
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it 'has correct values for the standard JWT attributes' do
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Timecop.freeze do
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now = Time.now.to_i
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aggregate_failures do
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expect(payload[:iss]).to eq(Settings.gitlab.host)
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expect(payload[:iat]).to eq(now)
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expect(payload[:exp]).to eq(now + 30)
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expect(payload[:sub]).to eq("job_#{build.id}")
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end
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end
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end
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it 'has correct values for the custom attributes' do
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aggregate_failures do
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expect(payload[:namespace_id]).to eq(namespace.id.to_s)
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expect(payload[:namespace_path]).to eq(namespace.full_path)
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expect(payload[:project_id]).to eq(project.id.to_s)
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expect(payload[:project_path]).to eq(project.full_path)
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expect(payload[:user_id]).to eq(user.id.to_s)
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expect(payload[:user_email]).to eq(user.email)
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expect(payload[:user_login]).to eq(user.username)
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expect(payload[:pipeline_id]).to eq(pipeline.id.to_s)
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expect(payload[:job_id]).to eq(build.id.to_s)
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expect(payload[:ref]).to eq(pipeline.source_ref)
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end
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end
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it 'skips user related custom attributes if build has no user assigned' do
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allow(build).to receive(:user).and_return(nil)
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expect { payload }.not_to raise_error
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end
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describe 'ref type' do
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context 'branches' do
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it 'is "branch"' do
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expect(payload[:ref_type]).to eq('branch')
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end
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end
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context 'tags' do
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let(:build) { build_stubbed(:ci_build, :on_tag, project: project) }
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it 'is "tag"' do
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expect(payload[:ref_type]).to eq('tag')
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end
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end
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context 'merge requests' do
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let(:pipeline) { build_stubbed(:ci_pipeline, :detached_merge_request_pipeline) }
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it 'is "branch"' do
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expect(payload[:ref_type]).to eq('branch')
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end
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end
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end
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describe 'ref_protected' do
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it 'is false when ref is not protected' do
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expect(build).to receive(:protected).and_return(false)
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expect(payload[:ref_protected]).to eq('false')
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end
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it 'is true when ref is protected' do
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expect(build).to receive(:protected).and_return(true)
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expect(payload[:ref_protected]).to eq('true')
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end
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end
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end
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describe '.for_build' do
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let(:rsa_key) { OpenSSL::PKey::RSA.new(Rails.application.secrets.openid_connect_signing_key) }
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subject(:jwt) { described_class.for_build(build) }
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it 'generates JWT with key id' do
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_payload, headers = JWT.decode(jwt, rsa_key.public_key, true, { algorithm: 'RS256' })
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expect(headers['kid']).to eq(rsa_key.public_key.to_jwk['kid'])
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end
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it 'generates JWT for the given job with ttl equal to build timeout' do
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expect(build).to receive(:metadata_timeout).and_return(3_600)
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payload, _headers = JWT.decode(jwt, rsa_key.public_key, true, { algorithm: 'RS256' })
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ttl = payload["exp"] - payload["iat"]
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expect(ttl).to eq(3_600)
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end
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it 'generates JWT for the given job with default ttl if build timeout is not set' do
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expect(build).to receive(:metadata_timeout).and_return(nil)
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payload, _headers = JWT.decode(jwt, rsa_key.public_key, true, { algorithm: 'RS256' })
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ttl = payload["exp"] - payload["iat"]
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expect(ttl).to eq(5.minutes.to_i)
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end
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end
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end
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