1 files changed, 31 insertions, 5 deletions

diff --git a/app/models/repository.rb b/app/models/repository.rb
index bac37483c47..2494c266cd2 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -372,7 +372,7 @@ class Repository
     # We don't want to flush the cache if the commit didn't actually make any
     # changes to any of the possible avatar files.
     if revision && commit = self.commit(revision)
-      return unless commit.diffs.
+      return unless commit.raw_diffs(deltas_only: true).
         any? { |diff| AVATAR_FILES.include?(diff.new_path) }
     end
 
@@ -391,6 +391,8 @@ class Repository
     expire_exists_cache
     expire_root_ref_cache
     expire_emptiness_caches
+
+    repository_event(:create_repository)
   end
 
   # Runs code just before a repository is deleted.
@@ -407,6 +409,8 @@ class Repository
     expire_root_ref_cache
     expire_emptiness_caches
     expire_exists_cache
+
+    repository_event(:remove_repository)
   end
 
   # Runs code just before the HEAD of a repository is changed.
@@ -414,6 +418,8 @@ class Repository
     # Cached divergent commit counts are based on repository head
     expire_branch_cache
     expire_root_ref_cache
+
+    repository_event(:change_default_branch)
   end
 
   # Runs code before pushing (= creating or removing) a tag.
@@ -421,12 +427,16 @@ class Repository
     expire_cache
     expire_tags_cache
     expire_tag_count_cache
+
+    repository_event(:push_tag)
   end
 
   # Runs code before removing a tag.
   def before_remove_tag
     expire_tags_cache
     expire_tag_count_cache
+
+    repository_event(:remove_tag)
   end
 
   def before_import
@@ -443,6 +453,8 @@ class Repository
   # Runs code after a new commit has been pushed.
   def after_push_commit(branch_name, revision)
     expire_cache(branch_name, revision)
+
+    repository_event(:push_commit, branch: branch_name)
   end
 
   # Runs code after a new branch has been created.
@@ -450,11 +462,15 @@ class Repository
     expire_branches_cache
     expire_has_visible_content_cache
     expire_branch_count_cache
+
+    repository_event(:push_branch)
   end
 
   # Runs code before removing an existing branch.
   def before_remove_branch
     expire_branches_cache
+
+    repository_event(:remove_branch)
   end
 
   # Runs code after an existing branch has been removed.
@@ -601,7 +617,7 @@ class Repository
     commit(sha)
   end
 
-  def next_branch(name, opts={})
+  def next_branch(name, opts = {})
     branch_ids = self.branch_names.map do |n|
       next 1 if n == name
       result = n.match(/\A#{name}-([0-9]+)\z/)
@@ -636,9 +652,7 @@ class Repository
   def tags_sorted_by(value)
     case value
     when 'name'
-      # Would be better to use `sort_by` but `version_sorter` only exposes
-      # `sort` and `rsort`
-      VersionSorter.rsort(tag_names).map { |tag_name| find_tag(tag_name) }
+      VersionSorter.rsort(tags) { |tag| tag.name }
     when 'updated_desc'
       tags_sorted_by_committed_date.reverse
     when 'updated_asc'
@@ -871,6 +885,14 @@ class Repository
     end
   end
 
+  def resolve_conflicts(user, branch, params)
+    commit_with_hooks(user, branch) do
+      committer = user_to_committer(user)
+
+      Rugged::Commit.create(rugged, params.merge(author: committer, committer: committer))
+    end
+  end
+
   def check_revert_content(commit, base_branch)
     source_sha = find_branch(base_branch).target.sha
     args       = [commit.id, source_sha]
@@ -1061,4 +1083,8 @@ class Repository
   def keep_around_ref_name(sha)
     "refs/keep-around/#{sha}"
   end
+
+  def repository_event(event, tags = {})
+    Gitlab::Metrics.add_event(event, { path: path_with_namespace }.merge(tags))
+  end
 end