109 lines
2.9 KiB
Ruby
109 lines
2.9 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module ImportExport
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module CommandLineUtil
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UNTAR_MASK = 'u+rwX,go+rX,go-w'
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DEFAULT_DIR_MODE = 0700
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def tar_czf(archive:, dir:)
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tar_with_options(archive: archive, dir: dir, options: 'czf')
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end
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def untar_zxf(archive:, dir:)
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untar_with_options(archive: archive, dir: dir, options: 'zxf')
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end
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def tar_cf(archive:, dir:)
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tar_with_options(archive: archive, dir: dir, options: 'cf')
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end
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def untar_xf(archive:, dir:)
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untar_with_options(archive: archive, dir: dir, options: 'xf')
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end
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def gzip(dir:, filename:)
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gzip_with_options(dir: dir, filename: filename)
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end
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def gunzip(dir:, filename:)
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gzip_with_options(dir: dir, filename: filename, options: 'd')
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end
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def gzip_with_options(dir:, filename:, options: nil)
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filepath = File.join(dir, filename)
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cmd = %W(gzip #{filepath})
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cmd << "-#{options}" if options
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_, status = Gitlab::Popen.popen(cmd)
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if status == 0
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status
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else
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raise Gitlab::ImportExport::Error.file_compression_error
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end
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end
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def mkdir_p(path)
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FileUtils.mkdir_p(path, mode: DEFAULT_DIR_MODE)
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FileUtils.chmod(DEFAULT_DIR_MODE, path)
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end
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private
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def download_or_copy_upload(uploader, upload_path)
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if uploader.upload.local?
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copy_files(uploader.path, upload_path)
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else
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download(uploader.url, upload_path)
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end
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end
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def download(url, upload_path)
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File.open(upload_path, 'w') do |file|
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# Download (stream) file from the uploader's location
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IO.copy_stream(URI.parse(url).open, file)
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end
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end
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def tar_with_options(archive:, dir:, options:)
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execute_cmd(%W(tar -#{options} #{archive} -C #{dir} .))
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end
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def untar_with_options(archive:, dir:, options:)
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execute_cmd(%W(tar -#{options} #{archive} -C #{dir}))
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execute_cmd(%W(chmod -R #{UNTAR_MASK} #{dir}))
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end
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# rubocop:disable Gitlab/ModuleWithInstanceVariables
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def execute_cmd(cmd)
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output, status = Gitlab::Popen.popen(cmd)
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return true if status == 0
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if @shared.respond_to?(:error)
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@shared.error(Gitlab::ImportExport::Error.new(output.to_s))
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false
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else
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raise Gitlab::ImportExport::Error, 'System call failed'
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end
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end
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# rubocop:enable Gitlab/ModuleWithInstanceVariables
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def git_bin_path
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Gitlab.config.git.bin_path
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end
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def copy_files(source, destination)
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# if we are copying files, create the destination folder
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destination_folder = File.file?(source) ? File.dirname(destination) : destination
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mkdir_p(destination_folder)
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FileUtils.copy_entry(source, destination)
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true
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end
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end
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end
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end
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