DRY remaining instances of predefined variables

5 files changed, 35 insertions, 34 deletions

diff --git a/app/models/ci/pipeline.rb b/app/models/ci/pipeline.rb
index a72a815bfe8..4966ea62df9 100644
--- a/app/models/ci/pipeline.rb
+++ b/app/models/ci/pipeline.rb
@@ -473,11 +473,10 @@ module Ci
     end
 
     def predefined_variables
-      [
-        { key: 'CI_PIPELINE_ID', value: id.to_s, public: true },
-        { key: 'CI_CONFIG_PATH', value: ci_yaml_file_path, public: true },
-        { key: 'CI_PIPELINE_SOURCE', value: source.to_s, public: true }
-      ]
+      Gitlab::Ci::Variables::Collection.new
+        .append(key: 'CI_PIPELINE_ID', value: id.to_s)
+        .append(key: 'CI_CONFIG_PATH', value: ci_yaml_file_path)
+        .append(key: 'CI_PIPELINE_SOURCE', value: source.to_s)
     end
 
     def queued_duration
diff --git a/app/models/ci/runner.rb b/app/models/ci/runner.rb
index 609620a62bb..7173f88f1c7 100644
--- a/app/models/ci/runner.rb
+++ b/app/models/ci/runner.rb
@@ -132,11 +132,10 @@ module Ci
     end
 
     def predefined_variables
-      [
-        { key: 'CI_RUNNER_ID', value: id.to_s, public: true },
-        { key: 'CI_RUNNER_DESCRIPTION', value: description, public: true },
-        { key: 'CI_RUNNER_TAGS', value: tag_list.to_s, public: true }
-      ]
+      Gitlab::Ci::Variables::Collection.new
+        .append(key: 'CI_RUNNER_ID', value: id.to_s)
+        .append(key: 'CI_RUNNER_DESCRIPTION', value: description)
+        .append(key: 'CI_RUNNER_TAGS', value: tag_list.to_s)
     end
 
     def tick_runner_queue
diff --git a/app/models/clusters/platforms/kubernetes.rb b/app/models/clusters/platforms/kubernetes.rb
index 7ce8befeeeb..015c8e9bcf8 100644
--- a/app/models/clusters/platforms/kubernetes.rb
+++ b/app/models/clusters/platforms/kubernetes.rb
@@ -56,19 +56,19 @@ module Clusters
       def predefined_variables
         config = YAML.dump(kubeconfig)
 
-        variables = [
-          { key: 'KUBE_URL', value: api_url, public: true },
-          { key: 'KUBE_TOKEN', value: token, public: false },
-          { key: 'KUBE_NAMESPACE', value: actual_namespace, public: true },
-          { key: 'KUBECONFIG', value: config, public: false, file: true }
-        ]
-
-        if ca_pem.present?
-          variables << { key: 'KUBE_CA_PEM', value: ca_pem, public: true }
-          variables << { key: 'KUBE_CA_PEM_FILE', value: ca_pem, public: true, file: true }
+        Gitlab::Ci::Variables::Collection.new.tap do |variables|
+          variables
+            .append(key: 'KUBE_URL', value: api_url)
+            .append(key: 'KUBE_TOKEN', value: token, public: false)
+            .append(key: 'KUBE_NAMESPACE', value: actual_namespace)
+            .append(key: 'KUBECONFIG', value: config, public: false, file: true)
+
+          if ca_pem.present?
+            variables
+              .append(key: 'KUBE_CA_PEM', value: ca_pem)
+              .append(key: 'KUBE_CA_PEM_FILE', value: ca_pem, file: true)
+          end
         end
-
-        variables
       end
 
       # Constructs a list of terminals from the reactive cache
diff --git a/app/models/environment.rb b/app/models/environment.rb
index 2b0a88ac5b4..9517723d9d9 100644
--- a/app/models/environment.rb
+++ b/app/models/environment.rb
@@ -65,10 +65,9 @@ class Environment < ActiveRecord::Base
   end
 
   def predefined_variables
-    [
-      { key: 'CI_ENVIRONMENT_NAME', value: name, public: true },
-      { key: 'CI_ENVIRONMENT_SLUG', value: slug, public: true }
-    ]
+    Gitlab::Ci::Variables::Collection.new
+      .append(key: 'CI_ENVIRONMENT_NAME', value: name)
+      .append(key: 'CI_ENVIRONMENT_SLUG', value: slug)
   end
 
   def recently_updated_on_branch?(ref)
diff --git a/app/models/project_services/kubernetes_service.rb b/app/models/project_services/kubernetes_service.rb
index 347c9f34033..b4cd1c1a155 100644
--- a/app/models/project_services/kubernetes_service.rb
+++ b/app/models/project_services/kubernetes_service.rb
@@ -105,14 +105,18 @@ class KubernetesService < DeploymentService
   def predefined_variables
     config = YAML.dump(kubeconfig)
 
-    Gitlab::Ci::Variables::Collection.new.tap do |collection|
-      collection.append(key: 'KUBE_URL', value: api_url, public: true)
-      collection.append(key: 'KUBE_TOKEN', value: token, public: false)
-      collection.append(key: 'KUBE_NAMESPACE', value: actual_namespace, public: true)
-      collection.append(key: 'KUBECONFIG', value: config, public: false, file: true)
-
-      collection.append(key: 'KUBE_CA_PEM', value: ca_pem, public: true)
-      collection.append(key: 'KUBE_CA_PEM_FILE', value: ca_pem, public: true, file: true)
+    Gitlab::Ci::Variables::Collection.new.tap do |variables|
+      variables
+        .append(key: 'KUBE_URL', value: api_url)
+        .append(key: 'KUBE_TOKEN', value: token, public: false)
+        .append(key: 'KUBE_NAMESPACE', value: actual_namespace)
+        .append(key: 'KUBECONFIG', value: config, public: false, file: true)
+
+      if ca_pem.present?
+        variables
+          .append(key: 'KUBE_CA_PEM', value: ca_pem)
+          .append(key: 'KUBE_CA_PEM_FILE', value: ca_pem, file: true)
+      end
     end
   end