diff options
author | Robert Speicher <robert@gitlab.com> | 2017-09-06 17:26:05 +0000 |
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committer | Robert Speicher <robert@gitlab.com> | 2017-09-06 17:26:05 +0000 |
commit | 86cbf60cbb77d15ac01d86cec2e387974426f898 (patch) | |
tree | efd1432905eda52e90148520a6ec91cd7262951b /lib/gitlab | |
parent | 81da789eb6317c1b96e55cbccea0c1fe7757b8b4 (diff) | |
parent | 41ef94e777d9c9d10a8b64b1498f57a8e5847e23 (diff) | |
download | gitlab-ce-86cbf60cbb77d15ac01d86cec2e387974426f898.tar.gz |
Merge branch 'feature/migrate-branch-operations-to-gitaly' into 'master'37407-error-500-when-creating-a-project-createservice-returns-a-nil-object
Migrate creating/deleting a branch to Gitaly
See merge request !13864
Diffstat (limited to 'lib/gitlab')
-rw-r--r-- | lib/gitlab/git/repository.rb | 37 | ||||
-rw-r--r-- | lib/gitlab/gitaly_client/ref_service.rb | 40 | ||||
-rw-r--r-- | lib/gitlab/github_import/importer.rb | 2 |
3 files changed, 66 insertions, 13 deletions
diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb index 75d4efc0bc5..efa13590a2c 100644 --- a/lib/gitlab/git/repository.rb +++ b/lib/gitlab/git/repository.rb @@ -18,6 +18,7 @@ module Gitlab InvalidBlobName = Class.new(StandardError) InvalidRef = Class.new(StandardError) GitError = Class.new(StandardError) + DeleteBranchError = Class.new(StandardError) class << self # Unlike `new`, `create` takes the storage path, not the storage name @@ -653,10 +654,16 @@ 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) + gitaly_migrate(:delete_branch) do |is_enabled| + if is_enabled + gitaly_ref_client.delete_branch(branch_name) + else + rugged.branches.delete(branch_name) + end + end + rescue Rugged::ReferenceError, CommandError => e + raise DeleteBranchError, e end def delete_refs(*ref_names) @@ -681,15 +688,14 @@ 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) - Gitlab::Git::Branch.new(self, rugged_ref.name, rugged_ref.target, target_commit) - rescue Rugged::ReferenceError => e - raise InvalidRef.new("Branch #{ref} already exists") if e.to_s =~ /'refs\/heads\/#{ref}'/ - raise InvalidRef.new("Invalid reference #{start_point}") + gitaly_migrate(:create_branch) do |is_enabled| + if is_enabled + gitaly_ref_client.create_branch(ref, start_point) + else + rugged_create_branch(ref, start_point) + end + end end # Delete the specified remote from this repository. @@ -1226,6 +1232,15 @@ module Gitlab false end + def rugged_create_branch(ref, start_point) + rugged_ref = rugged.branches.create(ref, start_point) + target_commit = Gitlab::Git::Commit.find(self, rugged_ref.target) + Gitlab::Git::Branch.new(self, rugged_ref.name, rugged_ref.target, target_commit) + rescue Rugged::ReferenceError => e + raise InvalidRef.new("Branch #{ref} already exists") if e.to_s =~ /'refs\/heads\/#{ref}'/ + raise InvalidRef.new("Invalid reference #{start_point}") + end + def gitaly_copy_gitattributes(revision) gitaly_repository_client.apply_gitattributes(revision) end diff --git a/lib/gitlab/gitaly_client/ref_service.rb b/lib/gitlab/gitaly_client/ref_service.rb index a1a25cf2079..8ef873d5848 100644 --- a/lib/gitlab/gitaly_client/ref_service.rb +++ b/lib/gitlab/gitaly_client/ref_service.rb @@ -79,7 +79,7 @@ module Gitlab end def find_branch(branch_name) - request = Gitaly::DeleteBranchRequest.new( + request = Gitaly::FindBranchRequest.new( repository: @gitaly_repo, name: GitalyClient.encode(branch_name) ) @@ -92,6 +92,40 @@ module Gitlab Gitlab::Git::Branch.new(@repository, encode!(branch.name.dup), branch.target_commit.id, target_commit) end + def create_branch(ref, start_point) + request = Gitaly::CreateBranchRequest.new( + repository: @gitaly_repo, + name: GitalyClient.encode(ref), + start_point: GitalyClient.encode(start_point) + ) + + response = GitalyClient.call(@repository.storage, :ref_service, :create_branch, request) + + case response.status + when :OK + branch = response.branch + target_commit = Gitlab::Git::Commit.decorate(@repository, branch.target_commit) + Gitlab::Git::Branch.new(@repository, branch.name, branch.target_commit.id, target_commit) + when :ERR_INVALID + invalid_ref!("Invalid ref name") + when :ERR_EXISTS + invalid_ref!("Branch #{ref} already exists") + when :ERR_INVALID_START_POINT + invalid_ref!("Invalid reference #{start_point}") + else + raise "Unknown response status: #{response.status}" + end + end + + def delete_branch(branch_name) + request = Gitaly::DeleteBranchRequest.new( + repository: @gitaly_repo, + name: GitalyClient.encode(branch_name) + ) + + GitalyClient.call(@repository.storage, :ref_service, :delete_branch, request) + end + private def consume_refs_response(response) @@ -163,6 +197,10 @@ module Gitlab Gitlab::Git::Commit.decorate(@repository, hash) end + + def invalid_ref!(message) + raise Gitlab::Git::Repository::InvalidRef.new(message) + end end end end diff --git a/lib/gitlab/github_import/importer.rb b/lib/gitlab/github_import/importer.rb index 373062b354b..b8c07460ebb 100644 --- a/lib/gitlab/github_import/importer.rb +++ b/lib/gitlab/github_import/importer.rb @@ -166,7 +166,7 @@ module Gitlab def remove_branch(name) project.repository.delete_branch(name) - rescue Rugged::ReferenceError + rescue Gitlab::Git::Repository::DeleteBranchFailed errors << { type: :remove_branch, name: name } end |