debian-mirror-gitlab/spec/features/clusters/installing_applications_shared_examples.rb

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# frozen_string_literal: true
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RSpec.shared_examples "installing applications for a cluster" do |managed_apps_local_tiller|
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before do
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stub_feature_flags(managed_apps_local_tiller: managed_apps_local_tiller)
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visit cluster_path
end
context 'when cluster is being created' do
let(:cluster) { create(:cluster, :providing_by_gcp, *cluster_factory_args) }
it 'user is unable to install applications' do
expect(page).not_to have_text('Helm')
expect(page).not_to have_text('Install')
end
end
context 'when cluster is created' do
let(:cluster) { create(:cluster, :provided_by_gcp, *cluster_factory_args) }
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before do
page.within('.js-edit-cluster-form') do
click_link 'Applications'
end
end
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it 'user can install applications' do
wait_for_requests
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application_row =
if managed_apps_local_tiller
'.js-cluster-application-row-ingress'
else
'.js-cluster-application-row-helm'
end
page.within(application_row) do
expect(page).not_to have_css('.js-cluster-application-install-button[disabled]')
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expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Install')
end
end
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if managed_apps_local_tiller
it 'does not show the Helm application' do
expect(page).not_to have_selector(:css, '.js-cluster-application-row-helm')
end
else
context 'when user installs Helm' do
before do
allow(ClusterInstallAppWorker).to receive(:perform_async)
wait_for_requests
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page.within('.js-cluster-application-row-helm') do
page.find(:css, '.js-cluster-application-install-button').click
end
wait_for_requests
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end
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it 'shows the status transition' do
page.within('.js-cluster-application-row-helm') do
# FE sends request and gets the response, then the buttons is "Installing"
expect(page).to have_css('.js-cluster-application-install-button[disabled]', exact_text: 'Installing')
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Clusters::Cluster.last.application_helm.make_installing!
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# FE starts polling and update the buttons to "Installing"
expect(page).to have_css('.js-cluster-application-install-button[disabled]', exact_text: 'Installing')
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Clusters::Cluster.last.application_helm.make_installed!
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expect(page).not_to have_css('button', exact_text: 'Install', visible: :all)
expect(page).not_to have_css('button', exact_text: 'Installing', visible: :all)
expect(page).to have_css('.js-cluster-application-uninstall-button:not([disabled])', exact_text: 'Uninstall')
end
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expect(page).to have_content('Helm Tiller was successfully installed on your Kubernetes cluster')
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end
end
end
context 'when user installs Knative' do
before do
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create(:clusters_applications_helm, :installed, cluster: cluster) unless managed_apps_local_tiller
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end
context 'on an abac cluster' do
let(:cluster) { create(:cluster, :provided_by_gcp, :rbac_disabled, *cluster_factory_args) }
it 'shows info block and not be installable' do
page.within('.js-cluster-application-row-knative') do
expect(page).to have_css('.rbac-notice')
expect(page.find(:css, '.js-cluster-application-install-button')['disabled']).to eq('true')
end
end
end
context 'on an rbac cluster' do
let(:cluster) { create(:cluster, :provided_by_gcp, *cluster_factory_args) }
it 'does not show callout block and be installable' do
page.within('.js-cluster-application-row-knative') do
expect(page).not_to have_css('p', text: 'You must have an RBAC-enabled cluster', visible: :all)
expect(page).to have_css('.js-cluster-application-install-button:not([disabled])')
end
end
describe 'when user clicks install button' do
def domainname_form_value
page.find('.js-knative-domainname').value
end
before do
allow(ClusterInstallAppWorker).to receive(:perform_async)
allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_in)
allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_async)
page.within('.js-cluster-application-row-knative') do
expect(page).to have_css('.js-cluster-application-install-button:not([disabled])')
page.find('.js-knative-domainname').set("domain.example.org")
click_button 'Install'
wait_for_requests
expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installing')
Clusters::Cluster.last.application_knative.make_installing!
Clusters::Cluster.last.application_knative.make_installed!
Clusters::Cluster.last.application_knative.update_attribute(:external_ip, '127.0.0.1')
end
end
it 'shows status transition' do
page.within('.js-cluster-application-row-knative') do
expect(domainname_form_value).to eq('domain.example.org')
expect(page).to have_css('.js-cluster-application-uninstall-button', exact_text: 'Uninstall')
end
expect(page).to have_content('Knative was successfully installed on your Kubernetes cluster')
expect(page).to have_css('.js-knative-save-domain-button'), exact_text: 'Save changes'
end
it 'can then update the domain' do
page.within('.js-cluster-application-row-knative') do
expect(ClusterPatchAppWorker).to receive(:perform_async)
expect(domainname_form_value).to eq('domain.example.org')
page.find('.js-knative-domainname').set("new.domain.example.org")
click_button 'Save changes'
wait_for_requests
expect(domainname_form_value).to eq('new.domain.example.org')
end
end
end
end
end
context 'when user installs Cert Manager' do
before do
allow(ClusterInstallAppWorker).to receive(:perform_async)
allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_in)
allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_async)
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create(:clusters_applications_helm, :installed, cluster: cluster) unless managed_apps_local_tiller
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page.within('.js-cluster-application-row-cert_manager') do
click_button 'Install'
end
end
it 'shows status transition' do
def email_form_value
page.find('.js-email').value
end
page.within('.js-cluster-application-row-cert_manager') do
expect(email_form_value).to eq(cluster.user.email)
expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installing')
page.find('.js-email').set("new_email@example.org")
Clusters::Cluster.last.application_cert_manager.make_installing!
expect(email_form_value).to eq('new_email@example.org')
expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installing')
Clusters::Cluster.last.application_cert_manager.make_installed!
expect(email_form_value).to eq('new_email@example.org')
expect(page).to have_css('.js-cluster-application-uninstall-button', exact_text: 'Uninstall')
end
expect(page).to have_content('Cert-Manager was successfully installed on your Kubernetes cluster')
end
end
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context 'when user installs Elastic Stack' do
before do
allow(ClusterInstallAppWorker).to receive(:perform_async)
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create(:clusters_applications_helm, :installed, cluster: cluster) unless managed_apps_local_tiller
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page.within('.js-cluster-application-row-elastic_stack') do
click_button 'Install'
end
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wait_for_requests
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end
it 'shows status transition' do
page.within('.js-cluster-application-row-elastic_stack') do
expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installing')
Clusters::Cluster.last.application_elastic_stack.make_installing!
expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installing')
Clusters::Cluster.last.application_elastic_stack.make_installed!
expect(page).to have_css('.js-cluster-application-uninstall-button', exact_text: 'Uninstall')
end
expect(page).to have_content('Elastic Stack was successfully installed on your Kubernetes cluster')
end
end
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context 'when user installs Ingress' do
before do
allow(ClusterInstallAppWorker).to receive(:perform_async)
allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_in)
allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_async)
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create(:clusters_applications_helm, :installed, cluster: cluster) unless managed_apps_local_tiller
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page.within('.js-cluster-application-row-ingress') do
expect(page).to have_css('.js-cluster-application-install-button:not([disabled])')
page.find(:css, '.js-cluster-application-install-button').click
wait_for_requests
end
end
it 'shows the status transition' do
page.within('.js-cluster-application-row-ingress') do
# FE sends request and gets the response, then the buttons is "Installing"
expect(page).to have_css('.js-cluster-application-install-button[disabled]', exact_text: 'Installing')
Clusters::Cluster.last.application_ingress.make_installing!
# FE starts polling and update the buttons to "Installing"
expect(page).to have_css('.js-cluster-application-install-button[disabled]', exact_text: 'Installing')
# The application becomes installed but we keep waiting for external IP address
Clusters::Cluster.last.application_ingress.make_installed!
expect(page).to have_css('.js-cluster-application-install-button[disabled]', exact_text: 'Installed')
expect(page).to have_selector('.js-no-endpoint-message')
expect(page).to have_selector('.js-ingress-ip-loading-icon')
# We receive the external IP address and display
Clusters::Cluster.last.application_ingress.update!(external_ip: '192.168.1.100')
expect(page).not_to have_css('button', exact_text: 'Install', visible: :all)
expect(page).not_to have_css('button', exact_text: 'Installing', visible: :all)
expect(page).to have_css('.js-cluster-application-uninstall-button:not([disabled])', exact_text: 'Uninstall')
expect(page).not_to have_css('p', text: 'The endpoint is in the process of being assigned', visible: :all)
expect(page.find('.js-endpoint').value).to eq('192.168.1.100')
end
expect(page).to have_content('Ingress was successfully installed on your Kubernetes cluster')
end
end
end
end
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RSpec.shared_examples "installing applications on a cluster" do
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it_behaves_like "installing applications for a cluster", false
it_behaves_like "installing applications for a cluster", true
end