74 lines
1.9 KiB
Ruby
74 lines
1.9 KiB
Ruby
require 'spec_helper'
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describe Clusters::Applications::CheckIngressIpAddressService do
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let(:application) { create(:clusters_applications_ingress, :installed) }
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let(:service) { described_class.new(application) }
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let(:kubeclient) { double(::Kubeclient::Client, get_service: kube_service) }
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let(:ingress) { [{ ip: '111.222.111.222' }] }
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let(:exclusive_lease) { instance_double(Gitlab::ExclusiveLease, try_obtain: true) }
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let(:kube_service) do
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::Kubeclient::Resource.new(
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{
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status: {
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loadBalancer: {
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ingress: ingress
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}
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}
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}
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)
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end
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subject { service.execute }
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before do
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allow(application.cluster).to receive(:kubeclient).and_return(kubeclient)
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allow(Gitlab::ExclusiveLease)
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.to receive(:new)
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.with("check_ingress_ip_address_service:#{application.id}", timeout: 15.seconds.to_i)
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.and_return(exclusive_lease)
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end
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describe '#execute' do
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context 'when the ingress ip address is available' do
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it 'updates the external_ip for the app' do
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subject
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expect(application.external_ip).to eq('111.222.111.222')
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end
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end
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context 'when the ingress ip address is not available' do
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let(:ingress) { nil }
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it 'does not error' do
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subject
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end
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end
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context 'when the exclusive lease cannot be obtained' do
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before do
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allow(exclusive_lease)
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.to receive(:try_obtain)
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.and_return(false)
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end
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it 'does not call kubeclient' do
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subject
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expect(kubeclient).not_to have_received(:get_service)
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end
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end
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context 'when there is already an external_ip' do
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let(:application) { create(:clusters_applications_ingress, :installed, external_ip: '001.111.002.111') }
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it 'does not call kubeclient' do
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subject
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expect(kubeclient).not_to have_received(:get_service)
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end
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end
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end
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end
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