Automatic merge of gitlab-org/gitlab-ce master

changelogs/unreleased/56417-update-helm-to-2-12-2.yml

+---
+title: Update Helm to 2.12.2 to address Helm client vulnerability
+merge_request: 24418
+author: Takuya Noguchi
+type: security

lib/gitlab/ci/templates/Auto-DevOps.gitlab-ci.yml

@@ -50,7 +50,7 @@ variables:
   POSTGRES_DB: $CI_ENVIRONMENT_SLUG
 
   KUBERNETES_VERSION: 1.11.6
-  HELM_VERSION: 2.11.0
+  HELM_VERSION: 2.12.2
 
   DOCKER_DRIVER: overlay2
 

lib/gitlab/kubernetes/helm.rb

@@ -3,7 +3,7 @@
 module Gitlab
   module Kubernetes
     module Helm
-      HELM_VERSION = '2.11.0'.freeze
+      HELM_VERSION = '2.12.2'.freeze
       KUBECTL_VERSION = '1.11.0'.freeze
       NAMESPACE = 'gitlab-managed-apps'.freeze
       SERVICE_ACCOUNT = 'tiller'.freeze

spec/lib/gitlab/kubernetes/helm/pod_spec.rb

@@ -30,7 +30,7 @@ describe Gitlab::Kubernetes::Helm::Pod do
       it 'should generate the appropriate specifications for the container' do
         container = subject.generate.spec.containers.first
         expect(container.name).to eq('helm')
-        expect(container.image).to eq('registry.gitlab.com/gitlab-org/cluster-integration/helm-install-image/releases/2.11.0-kube-1.11.0')
+        expect(container.image).to eq('registry.gitlab.com/gitlab-org/cluster-integration/helm-install-image/releases/2.12.2-kube-1.11.0')
         expect(container.env.count).to eq(3)
         expect(container.env.map(&:name)).to match_array([:HELM_VERSION, :TILLER_NAMESPACE, :COMMAND_SCRIPT])
         expect(container.command).to match_array(["/bin/sh"])