Merge remote-tracking branch 'upstream/master' into pawel/connect_to_prometheus_through_proxy-30480

10 files changed, 124 insertions, 6 deletions

diff --git a/config/application.rb b/config/application.rb
index 1110199b888..ea9a07cbde9 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -61,6 +61,7 @@ module Gitlab
     # - Any parameter containing `secret`
     # - Two-factor tokens (:otp_attempt)
     # - Repo/Project Import URLs (:import_url)
+    # - Build traces (:trace)
     # - Build variables (:variables)
     # - GitLab Pages SSL cert/key info (:certificate, :encrypted_key)
     # - Webhook URLs (:hook)
@@ -75,6 +76,7 @@ module Gitlab
       key
       otp_attempt
       sentry_dsn
+      trace
       variables
     )
 
@@ -149,6 +151,7 @@ module Gitlab
       caching_config_hash[:pool_size] = Sidekiq.options[:concurrency] + 5
       caching_config_hash[:pool_timeout] = 1
     end
+
     config.cache_store = :redis_store, caching_config_hash
 
     config.active_record.raise_in_transactional_callbacks = true
diff --git a/config/initializers/1_settings.rb b/config/initializers/1_settings.rb
index f10f0cdf42c..abc992e49dc 100644
--- a/config/initializers/1_settings.rb
+++ b/config/initializers/1_settings.rb
@@ -68,6 +68,7 @@ class Settings < Settingslogic
         end
         values.delete_if { |value| value.nil? }
       end
+
       values
     end
 
@@ -78,6 +79,7 @@ class Settings < Settingslogic
       if current.is_a? String
         value = modul.const_get(current.upcase) rescue default
       end
+
       value
     end
 
diff --git a/config/initializers/active_record_data_types.rb b/config/initializers/active_record_data_types.rb
index fef591c397d..0359e14b232 100644
--- a/config/initializers/active_record_data_types.rb
+++ b/config/initializers/active_record_data_types.rb
@@ -79,3 +79,8 @@ elsif Gitlab::Database.mysql?
     NATIVE_DATABASE_TYPES[:datetime_with_timezone] = { name: 'timestamp' }
   end
 end
+
+# Ensure `datetime_with_timezone` columns are correctly written to schema.rb
+if (ActiveRecord::Base.connection.active? rescue false)
+  ActiveRecord::Base.connection.send :reload_type_map
+end
diff --git a/config/initializers/ar5_pg_10_support.rb b/config/initializers/ar5_pg_10_support.rb
new file mode 100644
index 00000000000..6fae770015c
--- /dev/null
+++ b/config/initializers/ar5_pg_10_support.rb
@@ -0,0 +1,57 @@
+raise "Vendored ActiveRecord 5 code! Delete #{__FILE__}!" if ActiveRecord::VERSION::MAJOR >= 5
+
+require 'active_record/connection_adapters/postgresql_adapter'
+require 'active_record/connection_adapters/postgresql/schema_statements'
+
+#
+# Monkey-patch the refused Rails 4.2 patch at https://github.com/rails/rails/pull/31330
+#
+# Updates sequence logic to support PostgreSQL 10.
+#
+# rubocop:disable all
+module ActiveRecord
+  module ConnectionAdapters
+
+    # We need #postgresql_version to be public as in ActiveRecord 5 for seed_fu
+    # to work. In ActiveRecord 4, it is protected.
+    # https://github.com/mbleigh/seed-fu/issues/123
+    class PostgreSQLAdapter
+      public :postgresql_version
+    end
+
+    module PostgreSQL
+      module SchemaStatements
+        # Resets the sequence of a table's primary key to the maximum value.
+        def reset_pk_sequence!(table, pk = nil, sequence = nil) #:nodoc:
+          unless pk and sequence
+            default_pk, default_sequence = pk_and_sequence_for(table)
+
+            pk ||= default_pk
+            sequence ||= default_sequence
+          end
+
+          if @logger && pk && !sequence
+            @logger.warn "#{table} has primary key #{pk} with no default sequence"
+          end
+
+          if pk && sequence
+            quoted_sequence = quote_table_name(sequence)
+            max_pk = select_value("SELECT MAX(#{quote_column_name pk}) FROM #{quote_table_name(table)}")
+            if max_pk.nil?
+              if postgresql_version >= 100000
+                minvalue = select_value("SELECT seqmin FROM pg_sequence WHERE seqrelid = #{quote(quoted_sequence)}::regclass")
+              else
+                minvalue = select_value("SELECT min_value FROM #{quoted_sequence}")
+              end
+            end
+
+            select_value <<-end_sql, 'SCHEMA'
+              SELECT setval(#{quote(quoted_sequence)}, #{max_pk ? max_pk : minvalue}, #{max_pk ? true : false})
+            end_sql
+          end
+        end
+      end
+    end
+  end
+end
+# rubocop:enable all
diff --git a/config/initializers/devise.rb b/config/initializers/devise.rb
index 051ef93b205..fa25f3778fa 100644
--- a/config/initializers/devise.rb
+++ b/config/initializers/devise.rb
@@ -241,6 +241,7 @@ Devise.setup do |config|
           true
         end
       end
+
       if provider['name'] == 'authentiq'
         provider['args'][:remote_sign_out_handler] = lambda do |request|
           authentiq_session = request.params['sid']
diff --git a/config/initializers/gollum.rb b/config/initializers/gollum.rb
index f1066f83dd9..0b86cac51a7 100644
--- a/config/initializers/gollum.rb
+++ b/config/initializers/gollum.rb
@@ -36,6 +36,26 @@ module Gollum
       end
     end
   end
+
+  module Git
+    class Git
+      def tree_entry(commit, path)
+        pathname = Pathname.new(path)
+        tmp_entry = nil
+
+        pathname.each_filename do |dir|
+          tmp_entry = if tmp_entry.nil?
+                        commit.tree[dir]
+                      else
+                        @repo.lookup(tmp_entry[:oid])[dir]
+                      end
+
+          return nil unless tmp_entry
+        end
+        tmp_entry
+      end
+    end
+  end
 end
 
 Rails.application.configure do
diff --git a/config/initializers/peek.rb b/config/initializers/peek.rb
index 581397b26f8..e74b95f1646 100644
--- a/config/initializers/peek.rb
+++ b/config/initializers/peek.rb
@@ -2,6 +2,7 @@ Rails.application.config.peek.adapter = :redis, { client: ::Redis.new(Gitlab::Re
 
 Peek.into Peek::Views::Host
 Peek.into Peek::Views::PerformanceBar
+
 if Gitlab::Database.mysql?
   require 'peek-mysql2'
   PEEK_DB_CLIENT = ::Mysql2::Client
@@ -11,6 +12,7 @@ else
   PEEK_DB_CLIENT = ::PG::Connection
   PEEK_DB_VIEW = Peek::Views::PG
 end
+
 Peek.into PEEK_DB_VIEW
 Peek.into Peek::Views::Redis
 Peek.into Peek::Views::Sidekiq
diff --git a/config/initializers/warden.rb b/config/initializers/warden.rb
index 3d83fb92d56..ee034d21eae 100644
--- a/config/initializers/warden.rb
+++ b/config/initializers/warden.rb
@@ -2,4 +2,8 @@ Rails.application.configure do |config|
   Warden::Manager.after_set_user do |user, auth, opts|
     Gitlab::Auth::UniqueIpsLimiter.limit_user!(user)
   end
+
+  Warden::Manager.before_failure do |env, opts|
+    Gitlab::Auth::BlockedUserTracker.log_if_user_blocked(env)
+  end
 end
diff --git a/config/routes/project.rb b/config/routes/project.rb
index c3ad53a387f..43ada9ba145 100644
--- a/config/routes/project.rb
+++ b/config/routes/project.rb
@@ -50,6 +50,7 @@ constraints(ProjectUrlConstrainer.new) do
           post :revert
           post :cherry_pick
           get :diff_for_path
+          get :merge_requests
         end
       end
 
@@ -96,6 +97,7 @@ constraints(ProjectUrlConstrainer.new) do
           post :toggle_subscription
           post :remove_wip
           post :assign_related_issues
+          post :rebase
 
           scope constraints: { format: nil }, action: :show do
             get :commits, defaults: { tab: 'commits' }
@@ -407,7 +409,9 @@ constraints(ProjectUrlConstrainer.new) do
       end
       namespace :settings do
         get :members, to: redirect("%{namespace_id}/%{project_id}/project_members")
-        resource :ci_cd, only: [:show], controller: 'ci_cd'
+        resource :ci_cd, only: [:show], controller: 'ci_cd' do
+          post :reset_cache
+        end
         resource :integrations, only: [:show]
         resource :repository, only: [:show], controller: :repository
       end
diff --git a/config/webpack.config.js b/config/webpack.config.js
index 5f95255334c..95fa79990e2 100644
--- a/config/webpack.config.js
+++ b/config/webpack.config.js
@@ -1,5 +1,6 @@
 'use strict';
 
+var crypto = require('crypto');
 var fs = require('fs');
 var path = require('path');
 var webpack = require('webpack');
@@ -179,15 +180,34 @@ var config = {
       if (chunk.name) {
         return chunk.name;
       }
-      return chunk.mapModules((m) => {
+
+      const moduleNames = [];
+
+      function collectModuleNames(m) {
+        // handle ConcatenatedModule which does not have resource nor context set
+        if (m.modules) {
+          m.modules.forEach(collectModuleNames);
+          return;
+        }
+
         const pagesBase = path.join(ROOT_PATH, 'app/assets/javascripts/pages');
+
         if (m.resource.indexOf(pagesBase) === 0) {
-          return path.relative(pagesBase, m.resource)
+          moduleNames.push(path.relative(pagesBase, m.resource)
             .replace(/\/index\.[a-z]+$/, '')
-            .replace(/\//g, '__');
+            .replace(/\//g, '__'));
+        } else {
+          moduleNames.push(path.relative(m.context, m.resource));
         }
-        return path.relative(m.context, m.resource);
-      }).join('_');
+      }
+
+      chunk.forEachModule(collectModuleNames);
+
+      const hash = crypto.createHash('sha256')
+        .update(moduleNames.join('_'))
+        .digest('hex');
+
+      return `${moduleNames[0]}-${hash.substr(0, 6)}`;
     }),
 
     // create cacheable common library bundle for all vue chunks