Contents

class Run

  def self.ssh; @ssh; end

  def self.init(cmds, where)
    aster = '*'*24
    puts "#{aster} #{where} #{aster}"
    @ssh = nil
    @cmds = cmds

    if where.include?('@')
      arr = where.split(':')
      host = arr.first
      dir = arr.length > 1 ? arr.last : nil
    else
      host = nil
      dir = where
    end

    @cmds = "cd; cd #{dir}\n" + @cmds  unless dir && dir.empty?
    @ssh = "ssh #{host}"  if host
  end

  def self.info
    My.verbose('SSH', @ssh)
    My.verbose('cmds', @cmds)
  end

  def self.run
    here = '___EOS___'
    silent = Doit.options[:silent] ? '>/dev/null' : ''
    cmd = "cat <<'#{here}\' | #{@ssh} bash -i -l #{silent} 2>&1"
    cmds = "#{cmd}\n#{@cmds}#{here}\n"

    unless Doit.options[:noop]
      IO.popen(cmds) { |p| p.each { |f| puts f } }
    else
      My.verbose('noop', cmds)
    end
  end

end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
doit-0.2.8	lib/run.rb
doit-0.2.7	lib/run.rb
doit-0.2.4	lib/run.rb