8 files changed, 34 insertions, 10 deletions
diff --git a/app/models/ci/build.rb b/app/models/ci/build.rb
index f705e67121f..3c0efca31db 100644
--- a/app/models/ci/build.rb
+++ b/app/models/ci/build.rb
@@ -716,7 +716,7 @@ module Ci
       depended_jobs = depends_on_builds
 
       # find all jobs that are needed
-      if Feature.enabled?(:ci_dag_support, project) && needs.exists?
+      if Feature.enabled?(:ci_dag_support, project, default_enabled: true) && needs.exists?
         depended_jobs = depended_jobs.where(name: needs.select(:name))
       end
 
diff --git a/app/models/ci/pipeline.rb b/app/models/ci/pipeline.rb
index 3b28eb246db..0a943a33bbb 100644
--- a/app/models/ci/pipeline.rb
+++ b/app/models/ci/pipeline.rb
@@ -328,6 +328,10 @@ module Ci
       config_sources.values_at(:repository_source, :auto_devops_source, :unknown_source)
     end
 
+    def self.bridgeable_statuses
+      ::Ci::Pipeline::AVAILABLE_STATUSES - %w[created preparing pending]
+    end
+
     def stages_count
       statuses.select(:stage).distinct.count
     end
diff --git a/app/models/clusters/clusters_hierarchy.rb b/app/models/clusters/clusters_hierarchy.rb
index dab034b7234..5556fc8d3f0 100644
--- a/app/models/clusters/clusters_hierarchy.rb
+++ b/app/models/clusters/clusters_hierarchy.rb
@@ -46,7 +46,7 @@ module Clusters
 
     def group_clusters_base_query
       group_parent_id_alias = alias_as_column(groups[:parent_id], 'group_parent_id')
-      join_sources = ::Group.left_joins(:clusters).join_sources
+      join_sources = ::Group.left_joins(:clusters).arel.join_sources
 
       model
         .unscoped
@@ -59,7 +59,7 @@ module Clusters
     def project_clusters_base_query
       projects = ::Project.arel_table
       project_parent_id_alias = alias_as_column(projects[:namespace_id], 'group_parent_id')
-      join_sources = ::Project.left_joins(:clusters).join_sources
+      join_sources = ::Project.left_joins(:clusters).arel.join_sources
 
       model
         .unscoped
diff --git a/app/models/members/group_member.rb b/app/models/members/group_member.rb
index f6b19317c50..3d6f397e599 100644
--- a/app/models/members/group_member.rb
+++ b/app/models/members/group_member.rb
@@ -15,8 +15,8 @@ class GroupMember < Member
   default_scope { where(source_type: SOURCE_TYPE) }
 
   scope :of_groups, ->(groups) { where(source_id: groups.select(:id)) }
-
   scope :count_users_by_group_id, -> { joins(:user).group(:source_id).count }
+  scope :of_ldap_type, -> { where(ldap: true) }
 
   after_create :update_two_factor_requirement, unless: :invite?
   after_destroy :update_two_factor_requirement, unless: :invite?
diff --git a/app/models/project_wiki.rb b/app/models/project_wiki.rb
index c91add6439f..4a19e05bf76 100644
--- a/app/models/project_wiki.rb
+++ b/app/models/project_wiki.rb
@@ -85,6 +85,10 @@ class ProjectWiki
     list_pages(limit: 1).empty?
   end
 
+  def exists?
+    !empty?
+  end
+
   # Lists wiki pages of the repository.
   #
   # limit - max number of pages returned by the method.
diff --git a/app/models/repository.rb b/app/models/repository.rb
index 9d45a12fa6e..b957b9b0bdd 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -239,13 +239,13 @@ class Repository
   def branch_exists?(branch_name)
     return false unless raw_repository
 
-    branch_names.include?(branch_name)
+    branch_names_include?(branch_name)
   end
 
   def tag_exists?(tag_name)
     return false unless raw_repository
 
-    tag_names.include?(tag_name)
+    tag_names_include?(tag_name)
   end
 
   def ref_exists?(ref)
@@ -389,11 +389,15 @@ class Repository
     expire_statistics_caches
   end
 
-  # Runs code after a repository has been created.
-  def after_create
+  def expire_status_cache
     expire_exists_cache
     expire_root_ref_cache
     expire_emptiness_caches
+  end
+
+  # Runs code after a repository has been created.
+  def after_create
+    expire_status_cache
 
     repository_event(:create_repository)
   end
@@ -561,10 +565,10 @@ class Repository
   end
 
   delegate :branch_names, to: :raw_repository
-  cache_method :branch_names, fallback: []
+  cache_method_as_redis_set :branch_names, fallback: []
 
   delegate :tag_names, to: :raw_repository
-  cache_method :tag_names, fallback: []
+  cache_method_as_redis_set :tag_names, fallback: []
 
   delegate :branch_count, :tag_count, :has_visible_content?, to: :raw_repository
   cache_method :branch_count, fallback: 0
@@ -1126,6 +1130,10 @@ class Repository
     @cache ||= Gitlab::RepositoryCache.new(self)
   end
 
+  def redis_set_cache
+    @redis_set_cache ||= Gitlab::RepositorySetCache.new(self)
+  end
+
   def request_store_cache
     @request_store_cache ||= Gitlab::RepositoryCache.new(self, backend: Gitlab::SafeRequestStore)
   end
diff --git a/app/models/user.rb b/app/models/user.rb
index 374e00987c5..6131a8dc710 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -1507,6 +1507,13 @@ class User < ApplicationRecord
     super
   end
 
+  # override from Devise::Confirmable
+  def confirmation_period_valid?
+    return false if Feature.disabled?(:soft_email_confirmation)
+
+    super
+  end
+
   private
 
   def default_private_profile_to_false
diff --git a/app/models/users_star_project.rb b/app/models/users_star_project.rb
index 3c7a805cc5c..c633e2d8b3d 100644
--- a/app/models/users_star_project.rb
+++ b/app/models/users_star_project.rb
@@ -17,6 +17,7 @@ class UsersStarProject < ApplicationRecord
   scope :by_project, -> (project) { where(project_id: project.id) }
   scope :with_visible_profile, -> (user) { joins(:user).merge(User.with_visible_profile(user)) }
   scope :with_public_profile, -> { joins(:user).merge(User.with_public_profile) }
+  scope :preload_users, -> { preload(:user) }
 
   class << self
     def sort_by_attribute(method)