86 lines
2.7 KiB
Ruby
86 lines
2.7 KiB
Ruby
require 'rails_helper'
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describe Gitlab::Kubernetes::Helm::InstallCommand do
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let(:application) { create(:clusters_applications_prometheus) }
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let(:namespace) { Gitlab::Kubernetes::Helm::NAMESPACE }
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let(:install_command) do
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described_class.new(
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application.name,
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chart: application.chart,
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values: application.values
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)
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end
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describe '#generate_script' do
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let(:command) do
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<<~MSG
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set -eo pipefail
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apk add -U ca-certificates openssl >/dev/null
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wget -q -O - https://kubernetes-helm.storage.googleapis.com/helm-v2.7.0-linux-amd64.tar.gz | tar zxC /tmp >/dev/null
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mv /tmp/linux-amd64/helm /usr/bin/
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helm init --client-only >/dev/null
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helm install #{application.chart} --name #{application.name} --namespace #{namespace} -f /data/helm/#{application.name}/config/values.yaml >/dev/null
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MSG
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end
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subject { install_command.generate_script }
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it 'should return appropriate command' do
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is_expected.to eq(command)
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end
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context 'with an application with a repository' do
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let(:ci_runner) { create(:ci_runner) }
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let(:application) { create(:clusters_applications_runner, runner: ci_runner) }
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let(:install_command) do
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described_class.new(
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application.name,
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chart: application.chart,
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values: application.values,
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repository: application.repository
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)
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end
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let(:command) do
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<<~MSG
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set -eo pipefail
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apk add -U ca-certificates openssl >/dev/null
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wget -q -O - https://kubernetes-helm.storage.googleapis.com/helm-v2.7.0-linux-amd64.tar.gz | tar zxC /tmp >/dev/null
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mv /tmp/linux-amd64/helm /usr/bin/
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helm init --client-only >/dev/null
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helm repo add #{application.name} #{application.repository}
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helm install #{application.chart} --name #{application.name} --namespace #{namespace} -f /data/helm/#{application.name}/config/values.yaml >/dev/null
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MSG
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end
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it 'should return appropriate command' do
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is_expected.to eq(command)
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end
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end
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end
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describe '#config_map?' do
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subject { install_command.config_map? }
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it { is_expected.to be_truthy }
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end
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describe '#config_map_resource' do
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let(:metadata) do
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{
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name: "values-content-configuration-#{application.name}",
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namespace: namespace,
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labels: { name: "values-content-configuration-#{application.name}" }
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}
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end
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let(:resource) { ::Kubeclient::Resource.new(metadata: metadata, data: { values: application.values }) }
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subject { install_command.config_map_resource }
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it 'returns a KubeClient resource with config map content for the application' do
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is_expected.to eq(resource)
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end
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end
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end
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