diff options
Diffstat (limited to 'spec/lib/gitlab/kubernetes/helm/v3')
4 files changed, 328 insertions, 0 deletions
diff --git a/spec/lib/gitlab/kubernetes/helm/v3/base_command_spec.rb b/spec/lib/gitlab/kubernetes/helm/v3/base_command_spec.rb new file mode 100644 index 00000000000..ad5ff13b4c9 --- /dev/null +++ b/spec/lib/gitlab/kubernetes/helm/v3/base_command_spec.rb @@ -0,0 +1,44 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe Gitlab::Kubernetes::Helm::V3::BaseCommand do + subject(:base_command) do + test_class.new(rbac) + end + + let(:application) { create(:clusters_applications_helm) } + let(:rbac) { false } + + let(:test_class) do + Class.new(described_class) do + def initialize(rbac) + super( + name: 'test-class-name', + rbac: rbac, + files: { some: 'value' } + ) + end + end + end + + describe 'HELM_VERSION' do + subject { described_class::HELM_VERSION } + + it { is_expected.to match /^3\.\d+\.\d+$/ } + end + + it_behaves_like 'helm command generator' do + let(:commands) { '' } + end + + describe '#pod_name' do + subject { base_command.pod_name } + + it { is_expected.to eq('install-test-class-name') } + end + + it_behaves_like 'helm command' do + let(:command) { base_command } + end +end diff --git a/spec/lib/gitlab/kubernetes/helm/v3/delete_command_spec.rb b/spec/lib/gitlab/kubernetes/helm/v3/delete_command_spec.rb new file mode 100644 index 00000000000..63e7a8d2f25 --- /dev/null +++ b/spec/lib/gitlab/kubernetes/helm/v3/delete_command_spec.rb @@ -0,0 +1,35 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe Gitlab::Kubernetes::Helm::V3::DeleteCommand do + subject(:delete_command) { described_class.new(name: app_name, rbac: rbac, files: files) } + + let(:app_name) { 'app-name' } + let(:rbac) { true } + let(:files) { {} } + + it_behaves_like 'helm command generator' do + let(:commands) do + <<~EOS + helm uninstall app-name --namespace gitlab-managed-apps + EOS + end + end + + describe '#pod_name' do + subject { delete_command.pod_name } + + it { is_expected.to eq('uninstall-app-name') } + end + + it_behaves_like 'helm command' do + let(:command) { delete_command } + end + + describe '#delete_command' do + it 'deletes the release' do + expect(subject.delete_command).to eq('helm uninstall app-name --namespace gitlab-managed-apps') + end + end +end diff --git a/spec/lib/gitlab/kubernetes/helm/v3/install_command_spec.rb b/spec/lib/gitlab/kubernetes/helm/v3/install_command_spec.rb new file mode 100644 index 00000000000..2bf1f713b3f --- /dev/null +++ b/spec/lib/gitlab/kubernetes/helm/v3/install_command_spec.rb @@ -0,0 +1,168 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe Gitlab::Kubernetes::Helm::V3::InstallCommand do + subject(:install_command) do + described_class.new( + name: 'app-name', + chart: 'chart-name', + rbac: rbac, + files: files, + version: version, + repository: repository, + preinstall: preinstall, + postinstall: postinstall + ) + end + + let(:files) { { 'ca.pem': 'some file content' } } + let(:repository) { 'https://repository.example.com' } + let(:rbac) { false } + let(:version) { '1.2.3' } + let(:preinstall) { nil } + let(:postinstall) { nil } + + it_behaves_like 'helm command generator' do + let(:commands) do + <<~EOS + helm repo add app-name https://repository.example.com + helm repo update + #{helm_install_comand} + EOS + end + + let(:helm_install_comand) do + <<~EOS.squish + helm upgrade app-name chart-name + --install + --atomic + --cleanup-on-fail + --reset-values + --version 1.2.3 + --set rbac.create\\=false,rbac.enabled\\=false + --namespace gitlab-managed-apps + -f /data/helm/app-name/config/values.yaml + EOS + end + end + + context 'when rbac is true' do + let(:rbac) { true } + + it_behaves_like 'helm command generator' do + let(:commands) do + <<~EOS + helm repo add app-name https://repository.example.com + helm repo update + #{helm_install_command} + EOS + end + + let(:helm_install_command) do + <<~EOS.squish + helm upgrade app-name chart-name + --install + --atomic + --cleanup-on-fail + --reset-values + --version 1.2.3 + --set rbac.create\\=true,rbac.enabled\\=true + --namespace gitlab-managed-apps + -f /data/helm/app-name/config/values.yaml + EOS + end + end + end + + context 'when there is a pre-install script' do + let(:preinstall) { ['/bin/date', '/bin/true'] } + + it_behaves_like 'helm command generator' do + let(:commands) do + <<~EOS + helm repo add app-name https://repository.example.com + helm repo update + /bin/date + /bin/true + #{helm_install_command} + EOS + end + + let(:helm_install_command) do + <<~EOS.squish + helm upgrade app-name chart-name + --install + --atomic + --cleanup-on-fail + --reset-values + --version 1.2.3 + --set rbac.create\\=false,rbac.enabled\\=false + --namespace gitlab-managed-apps + -f /data/helm/app-name/config/values.yaml + EOS + end + end + end + + context 'when there is a post-install script' do + let(:postinstall) { ['/bin/date', "/bin/false\n"] } + + it_behaves_like 'helm command generator' do + let(:commands) do + <<~EOS + helm repo add app-name https://repository.example.com + helm repo update + #{helm_install_command} + /bin/date + /bin/false + EOS + end + + let(:helm_install_command) do + <<~EOS.squish + helm upgrade app-name chart-name + --install + --atomic + --cleanup-on-fail + --reset-values + --version 1.2.3 + --set rbac.create\\=false,rbac.enabled\\=false + --namespace gitlab-managed-apps + -f /data/helm/app-name/config/values.yaml + EOS + end + end + end + + context 'when there is no version' do + let(:version) { nil } + + it_behaves_like 'helm command generator' do + let(:commands) do + <<~EOS + helm repo add app-name https://repository.example.com + helm repo update + #{helm_install_command} + EOS + end + + let(:helm_install_command) do + <<~EOS.squish + helm upgrade app-name chart-name + --install + --atomic + --cleanup-on-fail + --reset-values + --set rbac.create\\=false,rbac.enabled\\=false + --namespace gitlab-managed-apps + -f /data/helm/app-name/config/values.yaml + EOS + end + end + end + + it_behaves_like 'helm command' do + let(:command) { install_command } + end +end diff --git a/spec/lib/gitlab/kubernetes/helm/v3/patch_command_spec.rb b/spec/lib/gitlab/kubernetes/helm/v3/patch_command_spec.rb new file mode 100644 index 00000000000..2f22e0f2e77 --- /dev/null +++ b/spec/lib/gitlab/kubernetes/helm/v3/patch_command_spec.rb @@ -0,0 +1,81 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe Gitlab::Kubernetes::Helm::V3::PatchCommand do + let(:files) { { 'ca.pem': 'some file content' } } + let(:repository) { 'https://repository.example.com' } + let(:rbac) { false } + let(:version) { '1.2.3' } + + subject(:patch_command) do + described_class.new( + name: 'app-name', + chart: 'chart-name', + rbac: rbac, + files: files, + version: version, + repository: repository + ) + end + + it_behaves_like 'helm command generator' do + let(:commands) do + <<~EOS + helm repo add app-name https://repository.example.com + helm repo update + #{helm_upgrade_comand} + EOS + end + + let(:helm_upgrade_comand) do + <<~EOS.squish + helm upgrade app-name chart-name + --reuse-values + --version 1.2.3 + --namespace gitlab-managed-apps + -f /data/helm/app-name/config/values.yaml + EOS + end + end + + context 'when rbac is true' do + let(:rbac) { true } + + it_behaves_like 'helm command generator' do + let(:commands) do + <<~EOS + helm repo add app-name https://repository.example.com + helm repo update + #{helm_upgrade_command} + EOS + end + + let(:helm_upgrade_command) do + <<~EOS.squish + helm upgrade app-name chart-name + --reuse-values + --version 1.2.3 + --namespace gitlab-managed-apps + -f /data/helm/app-name/config/values.yaml + EOS + end + end + end + + context 'when there is no version' do + let(:version) { nil } + + it { expect { patch_command }.to raise_error(ArgumentError, 'version is required') } + end + + describe '#pod_name' do + subject { patch_command.pod_name } + + it { is_expected.to eq 'install-app-name' } + end + + it_behaves_like 'helm command' do + let(:command) { patch_command } + end +end |