Skip wiki creation when GitHub project has wiki enabled

If the GitHub project repository has wiki, we should not create
the default wiki. Otherwise the GitHub importer will fail because
the wiki repository already exist.

This bug was introduced here
https://gitlab.com/gitlab-org/gitlab-ce/commit/892dea67717c0efbd6a28f763
9f34535ec0a8747
parent 88fa5916
......@@ -7,6 +7,8 @@ module Projects
def execute
forked_from_project_id = params.delete(:forked_from_project_id)
import_data = params.delete(:import_data)
@skip_wiki = params.delete(:skip_wiki)
@project = Project.new(params)
# Make sure that the user is allowed to use the specified visibility level
......@@ -80,7 +82,7 @@ module Projects
log_info("#{@project.owner.name} created a new project \"#{@project.name_with_namespace}\"")
unless @project.gitlab_project_import?
@project.create_wiki if @project.feature_available?(:wiki, current_user)
@project.create_wiki unless skip_wiki?
@project.build_missing_services
@project.create_labels
......@@ -94,6 +96,10 @@ module Projects
end
end
def skip_wiki?
!@project.feature_available?(:wiki, current_user) || @skip_wiki
end
def save_project_and_import_data(import_data)
Project.transaction do
@project.create_or_update_import_data(data: import_data[:data], credentials: import_data[:credentials]) if import_data
......
......@@ -170,10 +170,9 @@ module Gitlab
end
def import_wiki
unless project.wiki_enabled?
unless project.wiki.repository_exists?
wiki = WikiFormatter.new(project)
gitlab_shell.import_repository(project.repository_storage_path, wiki.path_with_namespace, wiki.import_url)
project.project.update_attribute(:wiki_access_level, ProjectFeature::ENABLED)
end
rescue Gitlab::Shell::Error => e
# GitHub error message when the wiki repo has not been created,
......
module Gitlab
module GithubImport
class ProjectCreator
attr_reader :repo, :namespace, :current_user, :session_data
attr_reader :repo, :name, :namespace, :current_user, :session_data
def initialize(repo, name, namespace, current_user, session_data)
@repo = repo
......@@ -12,24 +12,37 @@ module Gitlab
end
def execute
project = ::Projects::CreateService.new(
::Projects::CreateService.new(
current_user,
name: @name,
path: @name,
name: name,
path: name,
description: repo.description,
namespace_id: namespace.id,
visibility_level: repo.private ? Gitlab::VisibilityLevel::PRIVATE : ApplicationSetting.current.default_project_visibility,
visibility_level: visibility_level,
import_type: "github",
import_source: repo.full_name,
import_url: repo.clone_url.sub("https://", "https://#{@session_data[:github_access_token]}@")
import_url: import_url,
skip_wiki: skip_wiki
).execute
end
private
# If repo has wiki we'll import it later
if repo.has_wiki? && project
project.project_feature.update_attribute(:wiki_access_level, ProjectFeature::DISABLED)
end
def import_url
repo.clone_url.sub('https://', "https://#{session_data[:github_access_token]}@")
end
def visibility_level
repo.private ? Gitlab::VisibilityLevel::PRIVATE : ApplicationSetting.current.default_project_visibility
end
project
#
# If the GitHub project repository has wiki, we should not create the
# default wiki. Otherwise the GitHub importer will fail because the wiki
# repository already exist.
#
def skip_wiki
repo.has_wiki?
end
end
end
......
......@@ -33,7 +33,7 @@ describe Gitlab::GithubImport::ProjectCreator, lib: true do
expect(project.import_data.credentials).to eq(user: 'asdffg', password: nil)
end
context 'when Github project is private' do
context 'when GitHub project is private' do
it 'sets project visibility to private' do
repo.private = true
......@@ -43,7 +43,7 @@ describe Gitlab::GithubImport::ProjectCreator, lib: true do
end
end
context 'when Github project is public' do
context 'when GitHub project is public' do
before do
allow_any_instance_of(ApplicationSetting).to receive(:default_project_visibility).and_return(Gitlab::VisibilityLevel::INTERNAL)
end
......@@ -56,5 +56,25 @@ describe Gitlab::GithubImport::ProjectCreator, lib: true do
expect(project.visibility_level).to eq(Gitlab::VisibilityLevel::INTERNAL)
end
end
context 'when GitHub project has wiki' do
it 'does not create the wiki repository' do
allow(repo).to receive(:has_wiki?).and_return(true)
project = service.execute
expect(project.wiki.repository_exists?).to eq false
end
end
context 'when GitHub project does not have wiki' do
it 'creates the wiki repository' do
allow(repo).to receive(:has_wiki?).and_return(false)
project = service.execute
expect(project.wiki.repository_exists?).to eq true
end
end
end
end
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