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gitlab-ce
Commit 5c651daa authored by Jacob Vosmaer (GitLab)'s avatar Jacob Vosmaer (GitLab) Committed by Sean McGivern
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Remove unreachable Git code

parent af6551f3
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Showing with 38 additions and 210 deletions
lib/gitlab/git/commit.rb
View file @ 5c651daa
# Gitlab::Git::Commit is a wrapper around native Rugged::Commit object
# Gitlab::Git::Commit is a wrapper around Gitaly::GitCommit
module Gitlab
module Git
class Commit
......@@ -55,7 +55,6 @@ module Gitlab
# A rugged reference?
commit_id = Gitlab::Git::Ref.dereference_object(commit_id)
return decorate(repo, commit_id) if commit_id.is_a?(Rugged::Commit)
# Some weird thing?
return nil unless commit_id.is_a?(String)
......@@ -68,9 +67,7 @@ module Gitlab
end
decorate(repo, commit) if commit
rescue Rugged::ReferenceError, Rugged::InvalidError, Rugged::ObjectError,
Gitlab::Git::CommandError, Gitlab::Git::Repository::NoRepository,
Rugged::OdbError, Rugged::TreeError, ArgumentError
rescue Gitlab::Git::CommandError, Gitlab::Git::Repository::NoRepository, ArgumentError
nil
end
......@@ -142,20 +139,6 @@ module Gitlab
Gitlab::Git::Commit.new(repository, commit, ref)
end
# Returns the `Rugged` sorting type constant for one or more given
# sort types. Valid keys are `:none`, `:topo`, and `:date`, or an array
# containing more than one of them. `:date` uses a combination of date and
# topological sorting to closer mimic git's native ordering.
def rugged_sort_type(sort_type)
@rugged_sort_types ||= {
none: Rugged::SORT_NONE,
topo: Rugged::SORT_TOPO,
date: Rugged::SORT_DATE | Rugged::SORT_TOPO
}
@rugged_sort_types.fetch(sort_type, Rugged::SORT_NONE)
end
def shas_with_signatures(repository, shas)
Gitlab::GitalyClient::CommitService.new(repository).filter_shas_with_signatures(shas)
end
......@@ -223,8 +206,6 @@ module Gitlab
case raw_commit
when Hash
init_from_hash(raw_commit)
when Rugged::Commit
init_from_rugged(raw_commit)
when Gitaly::GitCommit
init_from_gitaly(raw_commit)
else
......@@ -265,23 +246,6 @@ module Gitlab
@repository.gitaly_commit_client.diff_from_parent(self, options)
end
# Not to be called directly, but right now its used for tests and in old
# migrations
def rugged_diff_from_parent(options = {})
options ||= {}
break_rewrites = options[:break_rewrites]
actual_options = Gitlab::Git::Diff.filter_diff_options(options)
diff = if rugged_commit.parents.empty?
rugged_commit.diff(actual_options.merge(reverse: true))
else
rugged_commit.parents[0].diff(rugged_commit, actual_options)
end
diff.find_similar!(break_rewrites: break_rewrites)
diff
end
def deltas
@deltas ||= begin
deltas = @repository.gitaly_commit_client.commit_deltas(self)
......@@ -352,14 +316,6 @@ module Gitlab
encode! @committer_email
end
def rugged_commit
@rugged_commit ||= if raw_commit.is_a?(Rugged::Commit)
raw_commit
else
@repository.rev_parse_target(id)
end
end
def merge_commit?
parent_ids.size > 1
end
......@@ -405,22 +361,6 @@ module Gitlab
end
end
def init_from_rugged(commit)
author = commit.author
committer = commit.committer
@raw_commit = commit
@id = commit.oid
@message = commit.message
@authored_date = author[:time]
@committed_date = committer[:time]
@author_name = author[:name]
@author_email = author[:email]
@committer_name = committer[:name]
@committer_email = committer[:email]
@parent_ids = commit.parents.map(&:oid)
end
def init_from_gitaly(commit)
@raw_commit = commit
@id = commit.id
......
lib/gitlab/git/repository.rb
View file @ 5c651daa
......@@ -252,14 +252,6 @@ module Gitlab
end
end
def batch_existence(object_ids, existing: true)
filter_method = existing ? :select : :reject
object_ids.public_send(filter_method) do |oid| # rubocop:disable GitlabSecurity/PublicSend
rugged.exists?(oid)
end
end
# Returns an Array of branch and tag names
def ref_names
branch_names + tag_names
......@@ -409,13 +401,6 @@ module Gitlab
end
end
# Return the object that +revspec+ points to. If +revspec+ is an
# annotated tag, then return the tag's target instead.
def rev_parse_target(revspec)
obj = rugged.rev_parse(revspec)
Ref.dereference_object(obj)
end
# Counts the amount of commits between `from` and `to`.
def count_commits_between(from, to, options = {})
count_commits(from: from, to: to, **options)
......@@ -1132,33 +1117,6 @@ module Gitlab
run_git!(args, lazy_block: block)
end
def with_worktree(worktree_path, branch, sparse_checkout_files: nil, env:)
base_args = %w(worktree add --detach)
# Note that we _don't_ want to test for `.present?` here: If the caller
# passes an non nil empty value it means it still wants sparse checkout
# but just isn't interested in any file, perhaps because it wants to
# checkout files in by a changeset but that changeset only adds files.
if sparse_checkout_files
# Create worktree without checking out
run_git!(base_args + ['--no-checkout', worktree_path], env: env)
worktree_git_path = run_git!(%w(rev-parse --git-dir), chdir: worktree_path).chomp
configure_sparse_checkout(worktree_git_path, sparse_checkout_files)
# After sparse checkout configuration, checkout `branch` in worktree
run_git!(%W(checkout --detach #{branch}), chdir: worktree_path, env: env)
else
# Create worktree and checkout `branch` in it
run_git!(base_args + [worktree_path, branch], env: env)
end
yield
ensure
FileUtils.rm_rf(worktree_path) if File.exist?(worktree_path)
FileUtils.rm_rf(worktree_git_path) if worktree_git_path && File.exist?(worktree_git_path)
end
def checksum
# The exists? RPC is much cheaper, so we perform this request first
raise NoRepository, "Repository does not exists" unless exists?
......@@ -1204,38 +1162,6 @@ module Gitlab
end
end
# Adding a worktree means checking out the repository. For large repos,
# this can be very expensive, so set up sparse checkout for the worktree
# to only check out the files we're interested in.
def configure_sparse_checkout(worktree_git_path, files)
run_git!(%w(config core.sparseCheckout true))
return if files.empty?
worktree_info_path = File.join(worktree_git_path, 'info')
FileUtils.mkdir_p(worktree_info_path)
File.write(File.join(worktree_info_path, 'sparse-checkout'), files)
end
def rugged_fetch_source_branch(source_repository, source_branch, local_ref)
with_repo_branch_commit(source_repository, source_branch) do |commit|
if commit
write_ref(local_ref, commit.sha)
true
else
false
end
end
end
def worktree_path(prefix, id)
id = id.to_s
raise ArgumentError, "worktree id can't be empty" unless id.present?
raise ArgumentError, "worktree id can't contain slashes " if id.include?("/")
File.join(path, 'gitlab-worktree', "#{prefix}-#{id}")
end
def git_env_for_user(user)
{
'GIT_COMMITTER_NAME' => user.name,
......@@ -1296,17 +1222,6 @@ module Gitlab
Gitlab::Git::HookEnv.all(gl_repository).values_at(*ALLOWED_OBJECT_RELATIVE_DIRECTORIES_VARIABLES).flatten.compact
end
# Return the Rugged patches for the diff between +from+ and +to+.
def diff_patches(from, to, options = {}, *paths)
options ||= {}
break_rewrites = options[:break_rewrites]
actual_options = Gitlab::Git::Diff.filter_diff_options(options.merge(paths: paths))
diff = rugged.diff(from, to, actual_options)
diff.find_similar!(break_rewrites: break_rewrites)
diff.each_patch
end
def sort_branches(branches, sort_by)
case sort_by
when 'name'
......@@ -1394,10 +1309,6 @@ module Gitlab
def rev_list_param(spec)
spec == :all ? ['--all'] : spec
end
def sha_from_ref(ref)
rev_parse_target(ref).oid
end
end
end
end
lib/gitlab/git/repository_mirroring.rb
View file @ 5c651daa
......@@ -50,7 +50,7 @@ module Gitlab
name = ref.name.sub(%r{\Arefs/remotes/#{remote_name}/}, '')
begin
target_commit = Gitlab::Git::Commit.find(self, ref.target)
target_commit = Gitlab::Git::Commit.find(self, ref.target.oid)
branches << Gitlab::Git::Branch.new(self, name, ref.target, target_commit)
rescue Rugged::ReferenceError
# Omit invalid branch
......
spec/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits_spec.rb
View file @ 5c651daa
......@@ -9,6 +9,11 @@ describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits, :m
let(:merge_request) { merge_requests.create!(iid: 1, target_project_id: project.id, source_project_id: project.id, target_branch: 'feature', source_branch: 'master').becomes(MergeRequest) }
let(:merge_request_diff) { MergeRequest.find(merge_request.id).create_merge_request_diff }
let(:updated_merge_request_diff) { MergeRequestDiff.find(merge_request_diff.id) }
let(:rugged) do
Gitlab::GitalyClient::StorageSettings.allow_disk_access do
project.repository.rugged
end
end
before do
allow_any_instance_of(MergeRequestDiff)
......@@ -299,11 +304,7 @@ describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits, :m
let(:commits) { merge_request_diff.commits.map(&:to_hash) }
let(:first_commit) { project.repository.commit(merge_request_diff.head_commit_sha) }
let(:expected_commits) { commits }
let(:diffs) do
Gitlab::GitalyClient::StorageSettings.allow_disk_access do
first_commit.rugged_diff_from_parent.patches
end
end
let(:diffs) { rugged_diff(first_commit.sha).patches }
let(:expected_diffs) { [] }
include_examples 'updated MR diff'
......@@ -313,14 +314,15 @@ describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits, :m
let(:commits) { merge_request_diff.commits.map(&:to_hash) }
let(:first_commit) { project.repository.commit(merge_request_diff.head_commit_sha) }
let(:expected_commits) { commits }
let(:diffs) do
Gitlab::GitalyClient::StorageSettings.allow_disk_access do
first_commit.rugged_diff_from_parent.deltas
end
end
let(:diffs) { rugged_diff(first_commit.sha).deltas }
let(:expected_diffs) { [] }
include_examples 'updated MR diff'
end
def rugged_diff(commit_sha)
rugged_commit = rugged.lookup(commit_sha)
rugged_commit.parents[0].diff(rugged_commit)
end
end
end
spec/lib/gitlab/git/commit_spec.rb
View file @ 5c651daa
......@@ -27,7 +27,7 @@ describe Gitlab::Git::Commit, seed_helper: true do
}
@parents = [repo.head.target]
@gitlab_parents = @parents.map { |c| described_class.decorate(repository, c) }
@gitlab_parents = @parents.map { |c| described_class.find(repository, c.oid) }
@tree = @parents.first.tree
sha = Rugged::Commit.create(
......@@ -41,7 +41,7 @@ describe Gitlab::Git::Commit, seed_helper: true do
)
@raw_commit = repo.lookup(sha)
@commit = described_class.new(repository, @raw_commit)
@commit = described_class.find(repository, sha)
end
it { expect(@commit.short_id).to eq(@raw_commit.oid[0..10]) }
......@@ -488,6 +488,7 @@ describe Gitlab::Git::Commit, seed_helper: true do
end
end
skip 'move this test to gitaly-ruby' do
describe '#init_from_rugged' do
let(:gitlab_commit) { described_class.new(repository, rugged_commit) }
subject { gitlab_commit }
......@@ -497,6 +498,7 @@ describe Gitlab::Git::Commit, seed_helper: true do
it { is_expected.to eq(SeedRepo::Commit::ID) }
end
end
end
describe '#init_from_hash' do
let(:commit) { described_class.new(repository, sample_commit_hash) }
......
spec/lib/gitlab/git/repository_spec.rb
View file @ 5c651daa
......@@ -639,21 +639,21 @@ describe Gitlab::Git::Repository, seed_helper: true do
describe "#log" do
shared_examples 'repository log' do
let(:commit_with_old_name) do
Gitlab::Git::Commit.decorate(repository, @commit_with_old_name_id)
Gitlab::Git::Commit.find(repository, @commit_with_old_name_id)
end
let(:commit_with_new_name) do
Gitlab::Git::Commit.decorate(repository, @commit_with_new_name_id)
Gitlab::Git::Commit.find(repository, @commit_with_new_name_id)
end
let(:rename_commit) do
Gitlab::Git::Commit.decorate(repository, @rename_commit_id)
Gitlab::Git::Commit.find(repository, @rename_commit_id)
end
before(:context) do
# Add new commits so that there's a renamed file in the commit history
repo = Gitlab::Git::Repository.new('default', TEST_REPO_PATH, '').rugged
@commit_with_old_name_id = new_commit_edit_old_file(repo)
@rename_commit_id = new_commit_move_file(repo)
@commit_with_new_name_id = new_commit_edit_new_file(repo)
@commit_with_old_name_id = new_commit_edit_old_file(repo).oid
@rename_commit_id = new_commit_move_file(repo).oid
@commit_with_new_name_id = new_commit_edit_new_file(repo).oid
end
after(:context) do
......@@ -855,8 +855,8 @@ describe Gitlab::Git::Repository, seed_helper: true do
def commit_files(commit)
Gitlab::GitalyClient::StorageSettings.allow_disk_access do
commit.rugged_diff_from_parent.deltas.flat_map do |delta|
[delta.old_file[:path], delta.new_file[:path]].uniq.compact
commit.deltas.flat_map do |delta|
[delta.old_path, delta.new_path].uniq.compact
end
end
end
......@@ -893,10 +893,6 @@ describe Gitlab::Git::Repository, seed_helper: true do
context 'when Gitaly find_commits feature is enabled' do
it_behaves_like 'repository log'
end
context 'when Gitaly find_commits feature is disabled', :disable_gitaly do
it_behaves_like 'repository log'
end
end
describe '#count_commits_between' do
......@@ -1441,31 +1437,6 @@ describe Gitlab::Git::Repository, seed_helper: true do
end
end
describe '#batch_existence' do
let(:refs) { ['deadbeef', SeedRepo::RubyBlob::ID, '909e6157199'] }
around do |example|
# TODO #batch_existence isn't used anywhere, can we remove it?
Gitlab::GitalyClient::StorageSettings.allow_disk_access do
example.run
end
end
it 'returns existing refs back' do
result = repository.batch_existence(refs)
expect(result).to eq([SeedRepo::RubyBlob::ID])
end
context 'existing: true' do
it 'inverts meaning and returns non-existing refs' do
result = repository.batch_existence(refs, existing: false)
expect(result).to eq(%w(deadbeef 909e6157199))
end
end
end
describe '#local_branches' do
before(:all) do
@repo = Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
......
spec/migrations/migrate_process_commit_worker_jobs_spec.rb
View file @ 5c651daa
......@@ -6,11 +6,12 @@ require Rails.root.join('db', 'migrate', '20161124141322_migrate_process_commit_
describe MigrateProcessCommitWorkerJobs do
let(:project) { create(:project, :legacy_storage, :repository) } # rubocop:disable RSpec/FactoriesInMigrationSpecs
let(:user) { create(:user) } # rubocop:disable RSpec/FactoriesInMigrationSpecs
let(:commit) do
let(:rugged) do
Gitlab::GitalyClient::StorageSettings.allow_disk_access do
project.commit.raw.rugged_commit
project.repository.rugged
end
end
let(:commit) { rugged.rev_parse(project.commit.id) }
describe 'Project' do
describe 'find_including_path' do
......
spec/support/helpers/cycle_analytics_helpers.rb
View file @ 5c651daa
......@@ -125,7 +125,8 @@ module CycleAnalyticsHelpers
_, opts = args
commit = Gitlab::GitalyClient::StorageSettings.allow_disk_access do
raw_repository.commit(branch_update.newrev).rugged_commit
rugged = raw_repository.rugged
rugged.rev_parse(branch_update.newrev)
end
branch_update.newrev = commit.amend(
......
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