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authorAhmad Sherif <me@ahmadsherif.com>2017-11-21 14:47:52 +0100
committerAhmad Sherif <me@ahmadsherif.com>2017-12-04 13:36:35 +0100
commit1f5a95abe7538b045b331f093a1e3c4c968f88af (patch)
tree0aa478f60af5add1eff46f3d6e373c361c437826
parent02111f4d4d03246530e8453d669c63cdbe80fb44 (diff)
downloadgitlab-ce-1f5a95abe7538b045b331f093a1e3c4c968f88af.tar.gz
Migrate Gitlab::Git::Repository#cherry_pick to Gitalyfeature/migrate-cherry-pick-to-gitaly
Closes gitaly#737
-rw-r--r--GITALY_SERVER_VERSION2
-rw-r--r--Gemfile2
-rw-r--r--Gemfile.lock4
-rw-r--r--lib/gitlab/git/commit.rb22
-rw-r--r--lib/gitlab/git/repository.rb87
-rw-r--r--lib/gitlab/gitaly_client/operation_service.rb30
-rw-r--r--spec/models/repository_spec.rb60
7 files changed, 144 insertions, 63 deletions
diff --git a/GITALY_SERVER_VERSION b/GITALY_SERVER_VERSION
index 316ba4bd9e6..2f4c74eb2dd 100644
--- a/GITALY_SERVER_VERSION
+++ b/GITALY_SERVER_VERSION
@@ -1 +1 @@
-0.55.0
+0.56.0
diff --git a/Gemfile b/Gemfile
index ad4b1e73fff..ac082bec100 100644
--- a/Gemfile
+++ b/Gemfile
@@ -400,7 +400,7 @@ group :ed25519 do
end
# Gitaly GRPC client
-gem 'gitaly-proto', '~> 0.54.0', require: 'gitaly'
+gem 'gitaly-proto', '~> 0.58.0', require: 'gitaly'
gem 'toml-rb', '~> 0.3.15', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 3f4c930c71d..86030981936 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -276,7 +276,7 @@ GEM
po_to_json (>= 1.0.0)
rails (>= 3.2.0)
gherkin-ruby (0.3.2)
- gitaly-proto (0.54.0)
+ gitaly-proto (0.58.0)
google-protobuf (~> 3.1)
grpc (~> 1.0)
github-linguist (4.7.6)
@@ -1036,7 +1036,7 @@ DEPENDENCIES
gettext (~> 3.2.2)
gettext_i18n_rails (~> 1.8.0)
gettext_i18n_rails_js (~> 1.2.0)
- gitaly-proto (~> 0.54.0)
+ gitaly-proto (~> 0.58.0)
github-linguist (~> 4.7.0)
gitlab-flowdock-git-hook (~> 1.0.1)
gitlab-markup (~> 1.6.2)
diff --git a/lib/gitlab/git/commit.rb b/lib/gitlab/git/commit.rb
index d5518814483..328a54073f9 100644
--- a/lib/gitlab/git/commit.rb
+++ b/lib/gitlab/git/commit.rb
@@ -418,6 +418,20 @@ module Gitlab
parent_ids.size > 1
end
+ def to_gitaly_commit
+ return raw_commit if raw_commit.is_a?(Gitaly::GitCommit)
+
+ message_split = raw_commit.message.split("\n", 2)
+ Gitaly::GitCommit.new(
+ id: raw_commit.oid,
+ subject: message_split[0] ? message_split[0].chomp.b : "",
+ body: raw_commit.message.b,
+ parent_ids: raw_commit.parent_ids,
+ author: gitaly_commit_author_from_rugged(raw_commit.author),
+ committer: gitaly_commit_author_from_rugged(raw_commit.committer)
+ )
+ end
+
private
def init_from_hash(hash)
@@ -463,6 +477,14 @@ module Gitlab
def serialize_keys
SERIALIZE_KEYS
end
+
+ def gitaly_commit_author_from_rugged(rugged_author)
+ Gitaly::CommitAuthor.new(
+ name: rugged_author[:name].b,
+ email: rugged_author[:email].b,
+ date: Google::Protobuf::Timestamp.new(seconds: rugged_author[:time].to_i)
+ )
+ end
end
end
end
diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb
index dbc08747228..05b93a2be84 100644
--- a/lib/gitlab/git/repository.rb
+++ b/lib/gitlab/git/repository.rb
@@ -809,44 +809,24 @@ module Gitlab
end
def cherry_pick(user:, commit:, branch_name:, message:, start_branch_name:, start_repository:)
- OperationService.new(user, self).with_branch(
- branch_name,
- start_branch_name: start_branch_name,
- start_repository: start_repository
- ) do |start_commit|
-
- Gitlab::Git.check_namespace!(commit, start_repository)
-
- cherry_pick_tree_id = check_cherry_pick_content(commit, start_commit.sha)
- raise CreateTreeError unless cherry_pick_tree_id
-
- committer = user_to_committer(user)
+ gitaly_migrate(:cherry_pick) do |is_enabled|
+ args = {
+ user: user,
+ commit: commit,
+ branch_name: branch_name,
+ message: message,
+ start_branch_name: start_branch_name,
+ start_repository: start_repository
+ }
- create_commit(message: message,
- author: {
- email: commit.author_email,
- name: commit.author_name,
- time: commit.authored_date
- },
- committer: committer,
- tree: cherry_pick_tree_id,
- parents: [start_commit.sha])
+ if is_enabled
+ gitaly_operations_client.user_cherry_pick(args)
+ else
+ rugged_cherry_pick(args)
+ end
end
end
- def check_cherry_pick_content(target_commit, source_sha)
- args = [target_commit.sha, source_sha]
- args << 1 if target_commit.merge_commit?
-
- cherry_pick_index = rugged.cherrypick_commit(*args)
- return false if cherry_pick_index.conflicts?
-
- tree_id = cherry_pick_index.write_tree(rugged)
- return false unless diff_exists?(source_sha, tree_id)
-
- tree_id
- end
-
def diff_exists?(sha1, sha2)
rugged.diff(sha1, sha2).size > 0
end
@@ -1665,6 +1645,45 @@ module Gitlab
raise InvalidRef, ex
end
+ def rugged_cherry_pick(user:, commit:, branch_name:, message:, start_branch_name:, start_repository:)
+ OperationService.new(user, self).with_branch(
+ branch_name,
+ start_branch_name: start_branch_name,
+ start_repository: start_repository
+ ) do |start_commit|
+
+ Gitlab::Git.check_namespace!(commit, start_repository)
+
+ cherry_pick_tree_id = check_cherry_pick_content(commit, start_commit.sha)
+ raise CreateTreeError unless cherry_pick_tree_id
+
+ committer = user_to_committer(user)
+
+ create_commit(message: message,
+ author: {
+ email: commit.author_email,
+ name: commit.author_name,
+ time: commit.authored_date
+ },
+ committer: committer,
+ tree: cherry_pick_tree_id,
+ parents: [start_commit.sha])
+ end
+ end
+
+ def check_cherry_pick_content(target_commit, source_sha)
+ args = [target_commit.sha, source_sha]
+ args << 1 if target_commit.merge_commit?
+
+ cherry_pick_index = rugged.cherrypick_commit(*args)
+ return false if cherry_pick_index.conflicts?
+
+ tree_id = cherry_pick_index.write_tree(rugged)
+ return false unless diff_exists?(source_sha, tree_id)
+
+ tree_id
+ end
+
def local_fetch_ref(source_path, source_ref:, target_ref:)
args = %W(fetch --no-tags -f #{source_path} #{source_ref}:#{target_ref})
run_git(args)
diff --git a/lib/gitlab/gitaly_client/operation_service.rb b/lib/gitlab/gitaly_client/operation_service.rb
index 526d44a8b77..1913a28ef25 100644
--- a/lib/gitlab/gitaly_client/operation_service.rb
+++ b/lib/gitlab/gitaly_client/operation_service.rb
@@ -122,6 +122,36 @@ module Gitlab
).branch_update
Gitlab::Git::OperationService::BranchUpdate.from_gitaly(branch_update)
end
+
+ def user_cherry_pick(user:, commit:, branch_name:, message:, start_branch_name:, start_repository:)
+ request = Gitaly::UserCherryPickRequest.new(
+ repository: @gitaly_repo,
+ user: Gitlab::Git::User.from_gitlab(user).to_gitaly,
+ commit: commit.to_gitaly_commit,
+ branch_name: GitalyClient.encode(branch_name),
+ message: GitalyClient.encode(message),
+ start_repository: start_repository.gitaly_repository,
+ start_branch_name: GitalyClient.encode(start_branch_name.to_s)
+ )
+
+ response = GitalyClient.call(
+ @repository.storage,
+ :operation_service,
+ :user_cherry_pick,
+ request,
+ remote_storage: start_repository.storage
+ )
+
+ if pre_receive_error = response.pre_receive_error.presence
+ raise Gitlab::Git::HooksService::PreReceiveError, pre_receive_error
+ elsif commit_error = response.commit_error.presence
+ raise Gitlab::Git::CommitError, commit_error
+ elsif create_tree_error = response.create_tree_error.presence
+ raise Gitlab::Git::Repository::CreateTreeError, create_tree_error
+ else
+ Gitlab::Git::OperationService::BranchUpdate.from_gitaly(response.branch_update)
+ end
+ end
end
end
end
diff --git a/spec/models/repository_spec.rb b/spec/models/repository_spec.rb
index 27f0a99b2fa..af0c86abe86 100644
--- a/spec/models/repository_spec.rb
+++ b/spec/models/repository_spec.rb
@@ -1408,42 +1408,52 @@ describe Repository do
end
describe '#cherry_pick' do
- let(:conflict_commit) { repository.commit('c642fe9b8b9f28f9225d7ea953fe14e74748d53b') }
- let(:pickable_commit) { repository.commit('7d3b0f7cff5f37573aea97cebfd5692ea1689924') }
- let(:pickable_merge) { repository.commit('e56497bb5f03a90a51293fc6d516788730953899') }
- let(:message) { 'cherry-pick message' }
-
- context 'when there is a conflict' do
- it 'raises an error' do
- expect { repository.cherry_pick(user, conflict_commit, 'master', message) }.to raise_error(Gitlab::Git::Repository::CreateTreeError)
+ shared_examples 'cherry-picking a commit' do
+ let(:conflict_commit) { repository.commit('c642fe9b8b9f28f9225d7ea953fe14e74748d53b') }
+ let(:pickable_commit) { repository.commit('7d3b0f7cff5f37573aea97cebfd5692ea1689924') }
+ let(:pickable_merge) { repository.commit('e56497bb5f03a90a51293fc6d516788730953899') }
+ let(:message) { 'cherry-pick message' }
+
+ context 'when there is a conflict' do
+ it 'raises an error' do
+ expect { repository.cherry_pick(user, conflict_commit, 'master', message) }.to raise_error(Gitlab::Git::Repository::CreateTreeError)
+ end
end
- end
- context 'when commit was already cherry-picked' do
- it 'raises an error' do
- repository.cherry_pick(user, pickable_commit, 'master', message)
+ context 'when commit was already cherry-picked' do
+ it 'raises an error' do
+ repository.cherry_pick(user, pickable_commit, 'master', message)
- expect { repository.cherry_pick(user, pickable_commit, 'master', message) }.to raise_error(Gitlab::Git::Repository::CreateTreeError)
+ expect { repository.cherry_pick(user, pickable_commit, 'master', message) }.to raise_error(Gitlab::Git::Repository::CreateTreeError)
+ end
end
- end
- context 'when commit can be cherry-picked' do
- it 'cherry-picks the changes' do
- expect(repository.cherry_pick(user, pickable_commit, 'master', message)).to be_truthy
+ context 'when commit can be cherry-picked' do
+ it 'cherry-picks the changes' do
+ expect(repository.cherry_pick(user, pickable_commit, 'master', message)).to be_truthy
+ end
end
- end
- context 'cherry-picking a merge commit' do
- it 'cherry-picks the changes' do
- expect(repository.blob_at_branch('improve/awesome', 'foo/bar/.gitkeep')).to be_nil
+ context 'cherry-picking a merge commit' do
+ it 'cherry-picks the changes' do
+ expect(repository.blob_at_branch('improve/awesome', 'foo/bar/.gitkeep')).to be_nil
- cherry_pick_commit_sha = repository.cherry_pick(user, pickable_merge, 'improve/awesome', message)
- cherry_pick_commit_message = project.commit(cherry_pick_commit_sha).message
+ cherry_pick_commit_sha = repository.cherry_pick(user, pickable_merge, 'improve/awesome', message)
+ cherry_pick_commit_message = project.commit(cherry_pick_commit_sha).message
- expect(repository.blob_at_branch('improve/awesome', 'foo/bar/.gitkeep')).not_to be_nil
- expect(cherry_pick_commit_message).to eq(message)
+ expect(repository.blob_at_branch('improve/awesome', 'foo/bar/.gitkeep')).not_to be_nil
+ expect(cherry_pick_commit_message).to eq(message)
+ end
end
end
+
+ context 'when Gitaly cherry_pick feature is enabled' do
+ it_behaves_like 'cherry-picking a commit'
+ end
+
+ context 'when Gitaly cherry_pick feature is disabled', :disable_gitaly do
+ it_behaves_like 'cherry-picking a commit'
+ end
end
describe '#before_delete' do