Class: RMTools::ScpHelper

Inherits:
FileWatcher show all
Defined in:
lib/rmtools/dev/watching.rb

Instance Attribute Summary

Attributes inherited from FileWatcher

#thread

Instance Method Summary collapse

Methods inherited from FileWatcher

#files_stats, #kill, #print_idle_time, #print_temp, #print_time, #puts_temp, #temp_string, #watch_cycle

Constructor Details

#initialize(params = {}) ⇒ ScpHelper

Returns a new instance of ScpHelper.



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# File 'lib/rmtools/dev/watching.rb', line 104

def initialize(params={})
  @pwd = params[:pwd] || (params[:host] ? File.join(Dir.pwd, params[:host]) : Dir.pwd)
  @host = params[:host] || File.basename(@pwd)
  super params
end

Instance Method Details

#files_mtimes ⇒ Object 



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# File 'lib/rmtools/dev/watching.rb', line 110

def files_mtimes
  files_stats :mtime
end

#process ⇒ Object 



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# File 'lib/rmtools/dev/watching.rb', line 137

def process
  if @files.b
    $log.debug {[prev_time.to_f, File.mtime(@pwd+@files[0]).to_f]}
    puts Painter.w("\nMODIFIED IN #@host: ") + @files*', '
    @files.each {|fpath| scp fpath}
  else
    $log.debug {[@prev_time.to_f, File.mtime('var/rails/nzm/app/assets/stylesheets/app.css').to_f]}
    @cur_time = @prev_time 
  end
end

#scp(fpath) ⇒ Object

@ fpath : “/<relative path>”



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# File 'lib/rmtools/dev/watching.rb', line 115

def scp(fpath)
  fullpath = File.join @pwd, fpath
  cmd = "scp #{fullpath.inspect} #{[@host, fpath].join(':').inspect} 2>&1"
  print "`#{cmd}`: " if @debug
  if res = RMTools::tick_while {`#{cmd}`}.b
    puts "[ #{Painter.r_b('Error')} ]: #{res}"
  else
    print "[ #{Painter.g('OK')} ]"
  end
end

#select_files ⇒ Object 



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# File 'lib/rmtools/dev/watching.rb', line 131

def select_files
  @cur_time, @prev_time = Time.now, @cur_time
  files_mtimes.select {|f, s| s.mtime >= @prev_time}.to_a.firsts
  .map {|fpath| fpath.sub(@pwd, '')}
end

#wait ⇒ Object 



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# File 'lib/rmtools/dev/watching.rb', line 148

def wait
  (@interval*10).times {
    sleep 0.1
    print_idle_time
  }
end

#watch ⇒ Object 



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# File 'lib/rmtools/dev/watching.rb', line 126

def watch
  @cur_time, @prev_time = Time.now, nil
  super
end