Adds timeout support in default CI/CD configuration

doc/ci/yaml/README.md

@@ -135,6 +135,7 @@ The following job parameters can be defined inside a `default:` block:
 - [`before_script`](#before_script-and-after_script)
 - [`after_script`](#before_script-and-after_script)
 - [`cache`](#cache)
+- [`timeout`](#timeout)
 - [`interruptible`](#interruptible)
 
 In the following example, the `ruby:2.5` image is set as the default for all

ee/spec/lib/ee/gitlab/ci/config/entry/bridge_spec.rb

@@ -13,7 +13,7 @@ describe EE::Gitlab::Ci::Config::Entry::Bridge do
     # that we know that we don't want to inherit
     # as they do not have sense in context of Bridge
     let(:ignored_inheritable_columns) do
-      %i[before_script after_script image services cache interruptible]
+      %i[before_script after_script image services cache interruptible timeout]
     end
   end
 

lib/gitlab/ci/config/entry/default.rb

@@ -14,7 +14,8 @@ module Gitlab
           include ::Gitlab::Config::Entry::Inheritable
 
           ALLOWED_KEYS = %i[before_script image services
-                            after_script cache interruptible].freeze
+                            after_script cache interruptible
+                            timeout].freeze
 
           validations do
             validates :config, allowed_keys: ALLOWED_KEYS
@@ -44,7 +45,11 @@ module Gitlab
             description: 'Set jobs interruptible default value.',
             inherit: false
 
-          helpers :before_script, :image, :services, :after_script, :cache, :interruptible
+          entry :timeout, Entry::Timeout,
+            description: 'Set jobs default timeout.',
+            inherit: false
+
+          helpers :before_script, :image, :services, :after_script, :cache, :interruptible, :timeout
 
           private
 

lib/gitlab/ci/config/entry/job.rb

@@ -46,8 +46,6 @@ module Gitlab
                 message: "should be one of: #{ALLOWED_WHEN.join(', ')}"
               }
 
-              validates :timeout, duration: { limit: ChronicDuration.output(Project::MAX_BUILD_TIMEOUT) }
-
               validates :dependencies, array_of_strings: true
               validates :extends, array_of_strings_or_string: true
               validates :rules, array_of_hashes: true
@@ -103,6 +101,10 @@ module Gitlab
             description: 'Set jobs interruptible value.',
             inherit: true
 
+          entry :timeout, Entry::Timeout,
+            description: 'Timeout duration of this job.',
+            inherit: true
+
           entry :only, Entry::Policy,
             description: 'Refs policy this job will be executed for.',
             default: Entry::Policy::DEFAULT_ONLY,

lib/gitlab/ci/config/entry/timeout.rb

+# frozen_string_literal: true
+
+module Gitlab
+  module Ci
+    class Config
+      module Entry
+        ##
+        # Entry that represents the interrutible value.
+        #
+        class Timeout < ::Gitlab::Config::Entry::Node
+          include ::Gitlab::Config::Entry::Validatable
+
+          validations do
+            validates :config, duration: { limit: ChronicDuration.output(Project::MAX_BUILD_TIMEOUT) }
+          end
+        end
+      end
+    end
+  end
+end

spec/lib/gitlab/ci/config/entry/default_spec.rb

@@ -26,7 +26,8 @@ describe Gitlab::Ci::Config::Entry::Default do
       it 'contains the expected node names' do
         expect(described_class.nodes.keys)
           .to match_array(%i[before_script image services
-                             after_script cache interruptible])
+                             after_script cache interruptible
+                             timeout])
       end
     end
   end

spec/lib/gitlab/ci/config/entry/job_spec.rb

@@ -24,7 +24,7 @@ describe Gitlab::Ci::Config::Entry::Job do
       let(:result) do
         %i[before_script script stage type after_script cache
            image services only except rules needs variables artifacts
-           environment coverage retry interruptible]
+           environment coverage retry interruptible timeout]
       end
 
       it { is_expected.to match_array result }
@@ -417,21 +417,21 @@ describe Gitlab::Ci::Config::Entry::Job do
 
       context 'when timeout value is not correct' do
         context 'when it is higher than instance wide timeout' do
-          let(:config) { { timeout: '3 months' } }
+          let(:config) { { timeout: '3 months', script: 'test' } }
 
           it 'returns error about value too high' do
             expect(entry).not_to be_valid
             expect(entry.errors)
-              .to include "job timeout should not exceed the limit"
+              .to include "timeout config should not exceed the limit"
           end
         end
 
         context 'when it is not a duration' do
-          let(:config) { { timeout: 100 } }
+          let(:config) { { timeout: 100, script: 'test' } }
 
           it 'returns error about wrong value' do
             expect(entry).not_to be_valid
-            expect(entry.errors).to include 'job timeout should be a duration'
+            expect(entry.errors).to include 'timeout config should be a duration'
           end
         end
       end

spec/lib/gitlab/ci/yaml_processor_spec.rb

@@ -1273,7 +1273,7 @@ module Gitlab
           end
 
           it 'raises an error for invalid number' do
-            expect { builds }.to raise_error('jobs:deploy_to_production timeout should be a duration')
+            expect { builds }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, 'jobs:deploy_to_production:timeout config should be a duration')
           end
         end