diff options
Diffstat (limited to 'lib/gitlab/git/repository.rb')
| -rw-r--r-- | lib/gitlab/git/repository.rb | 154 |
1 files changed, 96 insertions, 58 deletions
diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb index 1d5ca68137a..eb3731ba35a 100644 --- a/lib/gitlab/git/repository.rb +++ b/lib/gitlab/git/repository.rb @@ -64,7 +64,6 @@ module Gitlab end delegate :empty?, - :bare?, to: :rugged delegate :exists?, to: :gitaly_repository_client @@ -126,6 +125,8 @@ module Gitlab # This is to work around a bug in libgit2 that causes in-memory refs to # be stale/invalid when packed-refs is changed. # See https://gitlab.com/gitlab-org/gitlab-ce/issues/15392#note_14538333 + # + # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/474 def find_branch(name, force_reload = false) reload_rugged if force_reload @@ -204,21 +205,26 @@ module Gitlab # # name - The name of the tag as a String. def tag_exists?(name) - !!rugged.tags[name] + gitaly_migrate(:ref_exists_tags) do |is_enabled| + if is_enabled + gitaly_ref_exists?("refs/tags/#{name}") + else + rugged_tag_exists?(name) + end + end end # Returns true if the given branch exists # # name - The name of the branch as a String. def branch_exists?(name) - rugged.branches.exists?(name) - - # If the branch name is invalid (e.g. ".foo") Rugged will raise an error. - # Whatever code calls this method shouldn't have to deal with that so - # instead we just return `false` (which is true since a branch doesn't - # exist when it has an invalid name). - rescue Rugged::ReferenceError - false + gitaly_migrate(:ref_exists_branches) do |is_enabled| + if is_enabled + gitaly_ref_exists?("refs/heads/#{name}") + else + rugged_branch_exists?(name) + end + end end # Returns an Array of branch and tag names @@ -226,10 +232,6 @@ module Gitlab branch_names + tag_names end - def has_commits? - !empty? - end - # Discovers the default branch based on the repository's available branches # # - If no branches are present, returns nil @@ -569,6 +571,8 @@ module Gitlab end # Delete the specified branch from the repository + # + # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/476 def delete_branch(branch_name) rugged.branches.delete(branch_name) end @@ -578,6 +582,8 @@ module Gitlab # Examples: # create_branch("feature") # create_branch("other-feature", "master") + # + # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/476 def create_branch(ref, start_point = "HEAD") rugged_ref = rugged.branches.create(ref, start_point) target_commit = Gitlab::Git::Commit.find(self, rugged_ref.target) @@ -587,38 +593,26 @@ module Gitlab raise InvalidRef.new("Invalid reference #{start_point}") end - # Return an array of this repository's remote names - def remote_names - rugged.remotes.each_name.to_a - end - # Delete the specified remote from this repository. def remote_delete(remote_name) rugged.remotes.delete(remote_name) + nil end - # Add a new remote to this repository. Returns a Rugged::Remote object + # Add a new remote to this repository. def remote_add(remote_name, url) rugged.remotes.create(remote_name, url) + nil end # Update the specified remote using the values in the +options+ hash # # Example # repo.update_remote("origin", url: "path/to/repo") - def remote_update(remote_name, options = {}) + def remote_update(remote_name, url:) # TODO: Implement other remote options - rugged.remotes.set_url(remote_name, options[:url]) if options[:url] - end - - # Fetch the specified remote - def fetch(remote_name) - rugged.remotes[remote_name].fetch - end - - # Push +*refspecs+ to the remote identified by +remote_name+. - def push(remote_name, *refspecs) - rugged.remotes[remote_name].push(refspecs) + rugged.remotes.set_url(remote_name, url) + nil end AUTOCRLF_VALUES = { @@ -653,33 +647,15 @@ module Gitlab # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/328 def copy_gitattributes(ref) - begin - commit = lookup(ref) - rescue Rugged::ReferenceError - raise InvalidRef.new("Ref #{ref} is invalid") - end - - # Create the paths - info_dir_path = File.join(path, 'info') - info_attributes_path = File.join(info_dir_path, 'attributes') - - begin - # Retrieve the contents of the blob - gitattributes_content = blob_content(commit, '.gitattributes') - rescue InvalidBlobName - # No .gitattributes found. Should now remove any info/attributes and return - File.delete(info_attributes_path) if File.exist?(info_attributes_path) - return - end - - # Create the info directory if needed - Dir.mkdir(info_dir_path) unless File.directory?(info_dir_path) - - # Write the contents of the .gitattributes file to info/attributes - # Use binary mode to prevent Rails from converting ASCII-8BIT to UTF-8 - File.open(info_attributes_path, "wb") do |file| - file.write(gitattributes_content) + Gitlab::GitalyClient.migrate(:apply_gitattributes) do |is_enabled| + if is_enabled + gitaly_copy_gitattributes(ref) + else + rugged_copy_gitattributes(ref) + end end + rescue GRPC::InvalidArgument + raise InvalidRef end # Returns the Git attributes for the given file path. @@ -1012,6 +988,68 @@ module Gitlab raw_output.compact end + + # Returns true if the given ref name exists + # + # Ref names must start with `refs/`. + def gitaly_ref_exists?(ref_name) + gitaly_ref_client.ref_exists?(ref_name) + end + + # Returns true if the given tag exists + # + # name - The name of the tag as a String. + def rugged_tag_exists?(name) + !!rugged.tags[name] + end + + # Returns true if the given branch exists + # + # name - The name of the branch as a String. + def rugged_branch_exists?(name) + rugged.branches.exists?(name) + + # If the branch name is invalid (e.g. ".foo") Rugged will raise an error. + # Whatever code calls this method shouldn't have to deal with that so + # instead we just return `false` (which is true since a branch doesn't + # exist when it has an invalid name). + rescue Rugged::ReferenceError + false + end + + def gitaly_copy_gitattributes(revision) + gitaly_repository_client.apply_gitattributes(revision) + end + + def rugged_copy_gitattributes(ref) + begin + commit = lookup(ref) + rescue Rugged::ReferenceError + raise InvalidRef.new("Ref #{ref} is invalid") + end + + # Create the paths + info_dir_path = File.join(path, 'info') + info_attributes_path = File.join(info_dir_path, 'attributes') + + begin + # Retrieve the contents of the blob + gitattributes_content = blob_content(commit, '.gitattributes') + rescue InvalidBlobName + # No .gitattributes found. Should now remove any info/attributes and return + File.delete(info_attributes_path) if File.exist?(info_attributes_path) + return + end + + # Create the info directory if needed + Dir.mkdir(info_dir_path) unless File.directory?(info_dir_path) + + # Write the contents of the .gitattributes file to info/attributes + # Use binary mode to prevent Rails from converting ASCII-8BIT to UTF-8 + File.open(info_attributes_path, "wb") do |file| + file.write(gitattributes_content) + end + end end end end |