Module: Gitlab::Git::Popen

Included in:
Repository
Defined in:
lib/gitlab_git/popen.rb

Instance Method Summary collapse

Instance Method Details

#popen(cmd, path) ⇒ Object 



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# File 'lib/gitlab_git/popen.rb', line 6

def popen(cmd, path)
  unless cmd.is_a?(Array)
    raise "System commands must be given as an array of strings"
  end

  vars = { "PWD" => path }
  options = { chdir: path }

  @cmd_output = ""
  @cmd_status = 0
  Open3.popen3(vars, *cmd, options) do |stdin, stdout, stderr, wait_thr|
    @cmd_output << stdout.read
    @cmd_output << stderr.read
    @cmd_status = wait_thr.value.exitstatus
  end

  [@cmd_output, @cmd_status]
end