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# File 'lib/pxcbackup/command.rb', line 7
def self.run(command, ignore_exit_status = false)
Logger.debug "# #{command}"
captured_stdout = ''
captured_stderr = ''
Open3.popen3(command) do |stdin, stdout, stderr|
stdin.close
until stdout.closed? && stderr.closed?
sockets = []
sockets << stdout unless stdout.closed?
sockets << stderr unless stderr.closed?
IO.select(sockets).flatten.compact.each do |socket|
begin
data = socket.readpartial(1024)
captured_stdout << data if socket == stdout
captured_stderr << data if socket == stderr
rescue EOFError
socket.close
end
end
end
end
raise 'command "#{command.split.first}" exited with a non-zero status' unless $?.success? || ignore_exception
{ :stdout => captured_stdout, :stderr => captured_stderr, :exit_status => $?.exitstatus }
end
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