OpenProject is the leading open source project management software.
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openproject/lib/open_project/scm/exceptions.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2021 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) 2006-2013 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.
#++
module OpenProject
module SCM
module Exceptions
# Parent SCM exception class
class SCMError < StandardError
end
# Exception marking an error in the repository build process
class RepositoryBuildError < SCMError
end
# Exception marking an error in the repository teardown process
class RepositoryUnlinkError < SCMError
end
# Exception marking an error in the execution of a local command.
class CommandFailed < SCMError
attr_reader :program, :message, :stderr
# Create a +CommandFailed+ exception for the executed program (e.g., 'svn'),
# and a meaningful error message
#
# If the operation throws an exception or the operation we rethrow a
# +ShellError+ with a meaningful error message.
def initialize(program, message, stderr = nil)
@program = program
@message = message
@stderr = stderr
end
def to_s
s = "CommandFailed(#{@program}) -> #{@message}"
s << "(#{@stderr})" unless @stderr.nil?
s
end
end
# a localized exception raised when SCM could be accessed
class SCMUnavailable < SCMError
def initialize(key = 'unavailable')
@error = I18n.t("repositories.errors.#{key}")
end
def to_s
@error
end
end
# raised if SCM could not be accessed due to authorization failure
class SCMUnauthorized < SCMUnavailable
def initialize
super('unauthorized')
end
end
# raised when encountering an empty (bare) repository
class SCMEmpty < SCMUnavailable
def initialize
super('empty_repository')
end
end
end
end
end