OpenProject is the leading open source project management software.
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openproject/app/workers/scm/create_local_repository_job.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2020 the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2017 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# See docs/COPYRIGHT.rdoc for more details.
#++
##
# Provides an asynchronous job to create a managed repository on the filesystem.
# Currently, this is run synchronously due to potential issues
# with error handling.
# We envision a repository management wrapper that covers transactional
# creation and deletion of repositories BOTH on the database and filesystem.
# Until then, a synchronous process is more failsafe.
class SCM::CreateLocalRepositoryJob < ApplicationJob
def self.ensure_not_existing!(repository)
# Cowardly refusing to override existing local repository
if File.directory?(repository.root_url)
raise OpenProject::SCM::Exceptions::SCMError.new(
I18n.t('repositories.errors.exists_on_filesystem')
)
end
end
def perform(repository)
@repository = repository
self.class.ensure_not_existing!(repository)
# Create the repository locally.
mode = (config[:mode] || default_mode)
# Ensure that chmod receives an octal number
unless mode.is_a? Integer
mode = mode.to_i(8)
end
create(mode)
# Allow adapter to act upon the created repository
# e.g., initializing an empty scm repository within it
repository.managed_repo_created
# Ensure group ownership after creation
ensure_group(mode, config[:group])
end
def destroy_failed_jobs?
true
end
private
##
# Creates the repository at the +root_url+.
# Accepts an overriden permission mode mask from the scm config,
# or sets a sensible default of 0700.
def create(mode)
FileUtils.mkdir_p(repository.root_url, mode: mode)
end
##
# Overrides the group permission of the created repository
# after the adapter was able to work in the directory.
def ensure_group(mode, group)
FileUtils.chmod_R(mode, repository.root_url)
# Note that this is effectively a noop when group is nil,
# and then permissions remain OPs runuser/-group
FileUtils.chown_R(nil, group, repository.root_url)
end
def config
@config ||= repository.class.scm_config
end
def repository
@repository
end
def default_mode
0700
end
end