Commit 466f6874 authored by Douwe Maan's avatar Douwe Maan

Merge branch 'create-wikis-during-check' into 'master'

Initialize wikis on legacy projects during check

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/4173

Helps https://gitlab.com/gitlab-org/gitlab-ce/issues/15423

See merge request !3931
parents 275c6155 9f85b7bc
module RepositoryCheck
class SingleRepositoryWorker
include Sidekiq::Worker
sidekiq_options retry: false
def perform(project_id)
project = Project.find(project_id)
project.update_columns(
......@@ -11,20 +11,32 @@ module RepositoryCheck
last_repository_check_at: Time.now,
)
end
private
def check(project)
repositories = [project.repository]
repositories << project.wiki.repository if project.wiki_enabled?
# Use 'map do', not 'all? do', to prevent short-circuiting
repositories.map { |repository| git_fsck(repository.path_to_repo) }.all?
if !git_fsck(project.repository)
false
elsif project.wiki_enabled?
# Historically some projects never had their wiki repos initialized;
# this happens on project creation now. Let's initialize an empty repo
# if it is not already there.
begin
project.create_wiki
rescue Rugged::RepositoryError
end
git_fsck(project.wiki.repository)
else
true
end
end
def git_fsck(path)
def git_fsck(repository)
path = repository.path_to_repo
cmd = %W(nice git --git-dir=#{path} fsck)
output, status = Gitlab::Popen.popen(cmd)
if status.zero?
true
else
......
......@@ -12,7 +12,7 @@ describe RepositoryCheck::SingleRepositoryWorker do
subject.perform(project.id)
expect(project.reload.last_repository_check_failed).to eq(false)
destroy_wiki(project)
break_wiki(project)
subject.perform(project.id)
expect(project.reload.last_repository_check_failed).to eq(true)
......@@ -20,15 +20,38 @@ describe RepositoryCheck::SingleRepositoryWorker do
it 'skips wikis when disabled' do
project = create(:project_empty_repo, wiki_enabled: false)
# Make sure the test would fail if it checked the wiki repo
destroy_wiki(project)
# Make sure the test would fail if the wiki repo was checked
break_wiki(project)
subject.perform(project.id)
expect(project.reload.last_repository_check_failed).to eq(false)
end
def destroy_wiki(project)
FileUtils.rm_rf(project.wiki.repository.path_to_repo)
it 'creates missing wikis' do
project = create(:project_empty_repo, wiki_enabled: true)
FileUtils.rm_rf(wiki_path(project))
subject.perform(project.id)
expect(project.reload.last_repository_check_failed).to eq(false)
end
it 'does not create a wiki if the main repo does not exist at all' do
project = create(:project_empty_repo)
FileUtils.rm_rf(project.repository.path_to_repo)
FileUtils.rm_rf(wiki_path(project))
subject.perform(project.id)
expect(File.exist?(wiki_path(project))).to eq(false)
end
def break_wiki(project)
FileUtils.rm_rf(wiki_path(project) + '/objects')
end
def wiki_path(project)
project.wiki.repository.path_to_repo
end
end
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