Class: TaskLoop::Log

Inherits:
Command
  • Object
show all
Defined in:
lib/taskloop/command/log.rb

Constant Summary

Constants inherited from Command

Command::DOLPHIN, Command::LOGO

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Command

#create_dir_if_needed, #create_file_if_needed, #create_taskloop_file_structure_if_needed, #taskloop_cron_log_path, #taskloop_cron_tab_path, #taskloop_data_dir, #taskloop_data_proj_dirs, #taskloop_dir, #taskloop_environments_path, #taskloop_proj_list_dirs, #taskloop_proj_list_path, #taskloop_taskfile_paths, #tasklooprc_path

Constructor Details

#initialize(argv) ⇒ Log

Returns a new instance of Log.



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# File 'lib/taskloop/command/log.rb', line 20

def initialize(argv)
  @task_name = argv.option('task-name')
  @cron = argv.flag?('cron', false)
  super
end

Class Method Details

.options ⇒ Object 



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# File 'lib/taskloop/command/log.rb', line 13

def self.options
  [
    ['--task-name=TASK_NAME', "To show the log of a task specified by option."],
    ['--cron', 'To show the log of taskloop, which is based on cron.'],
  ].concat(super)
end

Instance Method Details

#check_log_of_cron ⇒ Object 



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# File 'lib/taskloop/command/log.rb', line 92

def check_log_of_cron
  puts "=============================".ansi.blue
  puts "Log of cron: ".ansi.blue
  puts ""
  log_file = File.open(taskloop_cron_log_path, "r")
  log_file.each_line do |line|
    puts line
  end
  puts "=============================".ansi.blue
  puts ""
end

#check_log_of_task(name) ⇒ Object 



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# File 'lib/taskloop/command/log.rb', line 50

def check_log_of_task(name)
  found = false
  data_proj_dirs = Dir.entries(taskloop_data_dir)
  data_proj_dirs.each do |dir|
    if dir == "." or dir == ".."
      next
    end
    data_proj_dir = File.join(taskloop_data_dir, dir)

    print_proj = false
    log_files = Dir.entries(data_proj_dir)
    log_files.each do |file|
      if "#{name.sha1}_log" == file
        found = true

        if !print_proj
          print_proj = true
          desc_file_path = File.join(data_proj_dir, ".description")
          puts "=============================".ansi.blue
          File.open(desc_file_path).each_line do |line|
            puts "Project of <#{line.strip}>".ansi.blue
          end
        end
        # print
        task_log_path = File.join(data_proj_dir, "#{name.sha1}_log")
        puts "Log of <Task.name: #{name}> above: ".ansi.blue
        File.open(task_log_path).each_line do |line|
          puts line
        end

        puts "=============================".ansi.blue
        puts ""
      end
    end
  end

  unless found
    puts "Warning: log of <Task.name: #{name}> not exist. Please check if the name of task is correct.".ansi.yellow
    puts ""
  end
end

#run ⇒ Object 



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# File 'lib/taskloop/command/log.rb', line 37

def run
  super
  if @task_name
    check_log_of_task(@task_name)
    return
  end

  if @cron
    check_log_of_cron
    return
  end
end

#validate! ⇒ Object 



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# File 'lib/taskloop/command/log.rb', line 26

def validate!
  super
  if @task_name && @cron
    help! "The --task-name option and the --cron option cannot be used simultaneously."
  end

  if @task_name == nil && !@cron
    help! "Use --task-name option or --cron option for 'taskloop log' command."
  end
end