Add latest changes from gitlab-org/gitlab@master

1 files changed, 52 insertions, 22 deletions

diff --git a/spec/lib/quality/kubernetes_client_spec.rb b/spec/lib/quality/kubernetes_client_spec.rb
index 5bac102ac41..59d4a977d5e 100644
--- a/spec/lib/quality/kubernetes_client_spec.rb
+++ b/spec/lib/quality/kubernetes_client_spec.rb
@@ -5,15 +5,27 @@ require 'fast_spec_helper'
 RSpec.describe Quality::KubernetesClient do
   let(:namespace) { 'review-apps-ee' }
   let(:release_name) { 'my-release' }
+  let(:pod_for_release) { "pod-my-release-abcd" }
+  let(:raw_resource_names_str) { "NAME\nfoo\n#{pod_for_release}\nbar" }
+  let(:raw_resource_names) { raw_resource_names_str.lines.map(&:strip) }
 
   subject { described_class.new(namespace: namespace) }
 
+  describe 'RESOURCE_LIST' do
+    it 'returns the correct list of resources separated by commas' do
+      expect(described_class::RESOURCE_LIST).to eq('ingress,svc,pdb,hpa,deploy,statefulset,job,pod,secret,configmap,pvc,secret,clusterrole,clusterrolebinding,role,rolebinding,sa,crd')
+    end
+  end
+
   describe '#cleanup' do
+    before do
+      allow(subject).to receive(:raw_resource_names).and_return(raw_resource_names)
+    end
+
     it 'raises an error if the Kubernetes command fails' do
       expect(Gitlab::Popen).to receive(:popen_with_detail)
-        .with([%(kubectl --namespace "#{namespace}" delete ) \
-          'ingress,svc,pdb,hpa,deploy,statefulset,job,pod,secret,configmap,pvc,secret,clusterrole,clusterrolebinding,role,rolebinding,sa ' \
-          "--now --ignore-not-found --include-uninitialized --wait=true -l release=\"#{release_name}\""])
+        .with(["kubectl delete #{described_class::RESOURCE_LIST} " +
+          %(--namespace "#{namespace}" --now --ignore-not-found --include-uninitialized --wait=true -l release="#{release_name}")])
         .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: false)))
 
       expect { subject.cleanup(release_name: release_name) }.to raise_error(described_class::CommandFailedError)
@@ -21,9 +33,12 @@ RSpec.describe Quality::KubernetesClient do
 
     it 'calls kubectl with the correct arguments' do
       expect(Gitlab::Popen).to receive(:popen_with_detail)
-        .with([%(kubectl --namespace "#{namespace}" delete ) \
-          'ingress,svc,pdb,hpa,deploy,statefulset,job,pod,secret,configmap,pvc,secret,clusterrole,clusterrolebinding,role,rolebinding,sa ' \
-          "--now --ignore-not-found --include-uninitialized --wait=true -l release=\"#{release_name}\""])
+        .with(["kubectl delete #{described_class::RESOURCE_LIST} " +
+          %(--namespace "#{namespace}" --now --ignore-not-found --include-uninitialized --wait=true -l release="#{release_name}")])
+        .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: true)))
+
+      expect(Gitlab::Popen).to receive(:popen_with_detail)
+        .with([%(kubectl delete --namespace "#{namespace}" #{pod_for_release})])
         .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: true)))
 
       # We're not verifying the output here, just silencing it
@@ -35,20 +50,22 @@ RSpec.describe Quality::KubernetesClient do
 
       it 'raises an error if the Kubernetes command fails' do
         expect(Gitlab::Popen).to receive(:popen_with_detail)
-                                   .with([%(kubectl --namespace "#{namespace}" delete ) \
-          'ingress,svc,pdb,hpa,deploy,statefulset,job,pod,secret,configmap,pvc,secret,clusterrole,clusterrolebinding,role,rolebinding,sa ' \
-          "--now --ignore-not-found --include-uninitialized --wait=true -l 'release in (#{release_name.join(', ')})'"])
-                                   .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: false)))
+          .with(["kubectl delete #{described_class::RESOURCE_LIST} " +
+            %(--namespace "#{namespace}" --now --ignore-not-found --include-uninitialized --wait=true -l 'release in (#{release_name.join(', ')})')])
+          .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: false)))
 
         expect { subject.cleanup(release_name: release_name) }.to raise_error(described_class::CommandFailedError)
       end
 
       it 'calls kubectl with the correct arguments' do
         expect(Gitlab::Popen).to receive(:popen_with_detail)
-                                   .with([%(kubectl --namespace "#{namespace}" delete ) \
-          'ingress,svc,pdb,hpa,deploy,statefulset,job,pod,secret,configmap,pvc,secret,clusterrole,clusterrolebinding,role,rolebinding,sa ' \
-          "--now --ignore-not-found --include-uninitialized --wait=true -l 'release in (#{release_name.join(', ')})'"])
-                                   .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: true)))
+          .with(["kubectl delete #{described_class::RESOURCE_LIST} " +
+            %(--namespace "#{namespace}" --now --ignore-not-found --include-uninitialized --wait=true -l 'release in (#{release_name.join(', ')})')])
+          .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: true)))
+
+        expect(Gitlab::Popen).to receive(:popen_with_detail)
+         .with([%(kubectl delete --namespace "#{namespace}" #{pod_for_release})])
+         .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: true)))
 
         # We're not verifying the output here, just silencing it
         expect { subject.cleanup(release_name: release_name) }.to output.to_stdout
@@ -58,24 +75,37 @@ RSpec.describe Quality::KubernetesClient do
     context 'with `wait: false`' do
       it 'raises an error if the Kubernetes command fails' do
         expect(Gitlab::Popen).to receive(:popen_with_detail)
-                                   .with([%(kubectl --namespace "#{namespace}" delete ) \
-          'ingress,svc,pdb,hpa,deploy,statefulset,job,pod,secret,configmap,pvc,secret,clusterrole,clusterrolebinding,role,rolebinding,sa ' \
-          "--now --ignore-not-found --include-uninitialized --wait=false -l release=\"#{release_name}\""])
-                                   .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: false)))
+          .with(["kubectl delete #{described_class::RESOURCE_LIST} " +
+            %(--namespace "#{namespace}" --now --ignore-not-found --include-uninitialized --wait=false -l release="#{release_name}")])
+          .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: false)))
 
         expect { subject.cleanup(release_name: release_name, wait: false) }.to raise_error(described_class::CommandFailedError)
       end
 
       it 'calls kubectl with the correct arguments' do
         expect(Gitlab::Popen).to receive(:popen_with_detail)
-                                   .with([%(kubectl --namespace "#{namespace}" delete ) \
-          'ingress,svc,pdb,hpa,deploy,statefulset,job,pod,secret,configmap,pvc,secret,clusterrole,clusterrolebinding,role,rolebinding,sa ' \
-          "--now --ignore-not-found --include-uninitialized --wait=false -l release=\"#{release_name}\""])
-                                   .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: true)))
+          .with(["kubectl delete #{described_class::RESOURCE_LIST} " +
+            %(--namespace "#{namespace}" --now --ignore-not-found --include-uninitialized --wait=false -l release="#{release_name}")])
+          .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: true)))
+
+        expect(Gitlab::Popen).to receive(:popen_with_detail)
+          .with([%(kubectl delete --namespace "#{namespace}" #{pod_for_release})])
+          .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: true)))
 
         # We're not verifying the output here, just silencing it
         expect { subject.cleanup(release_name: release_name, wait: false) }.to output.to_stdout
       end
     end
   end
+
+  describe '#raw_resource_names' do
+    it 'calls kubectl to retrieve the resource names' do
+      expect(Gitlab::Popen).to receive(:popen_with_detail)
+        .with(["kubectl get #{described_class::RESOURCE_LIST} " +
+          %(--namespace "#{namespace}" -o custom-columns=NAME:.metadata.name)])
+        .and_return(Gitlab::Popen::Result.new([], raw_resource_names_str, '', double(success?: true)))
+
+      expect(subject.__send__(:raw_resource_names)).to eq(raw_resource_names)
+    end
+  end
 end