Module: DyndocTasks

Defined in:
lib/dyndoc-tasks.rb

Class Method Summary collapse

Class Method Details

.dyn_yml(doc) ⇒ Object 



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# File 'lib/dyndoc-tasks.rb', line 10

def DyndocTasks.dyn_yml(doc)

  require 'yaml'
  require 'fileutils'

  doc =~ /^(.*)_dyn\.yml$/
  docname=$1

  cfg_lines=File.readlines(doc)
  i=0
  i += 1 if cfg_lines[i][0,3] == "---"

  if cfg_lines[i][0,9] == "dyntask: "
    ## regular _dyn.yml file
    cfg_yml=YAML::load(cfg_lines.join(""))
  else
    cfg_txt =  cfg_lines[0..i].join("\n")
    ## deal with possible common params
    cfg_common=""
    while cfg_lines[i+1][0,2] == "  "
      i += 1
      cfg_common << cfg_lines[i]
    end
    unless cfg_common.empty?
      cfg_txt << "common:\n" << cfg_common
    end
    ## deal with tasks
    cfg_lines[(i+1)..-1].each do |line|
      if line[0,2] == "  "
      cfg_txt << line
      else
      tn,td=line.split(":")
      cfg_txt << tn.strip << ": |\n"
      cfg_txt << "  " << td.strip << "\n"
      end
    end
    ##DEBUG: puts cfg_txt.strip
    cfg_yml=YAML::load(cfg_txt.strip)
  end


  unless cfg_yml["dyntask"]
    #attempt to know if format is the simplified one for workflow
    ks=cfg_yml.keys
    cfg2={"dyntask" => "workflow", "params" => {"id" => ks[0], "workdir" => cfg_yml[ks[0]]}}
    tasks={}
    i=1
    if ks[1] == "common"
      i+=1
      cfg2["params"]["params"]=cfg_yml["common"] # common params for tasks
    end
    ks[i..-1].each do |t|
      kt,*pt=cfg_yml[t].strip.split("\n")
      wt,tn=kt.strip.split("->").map{|e| e.strip if e}
      if tn
      tasks[t]={"dyntask" => tn}
      wt="init" if wt.empty?
      tasks[t]["wait"]=wt
      pt=YAML::load(pt.join("\n"))  
      tasks[t]["params"]=pt
      else
        puts "Warning: task "+ t + " not considered because malformed"
      end
    end
    cfg2["params"]["tasks"]=tasks
    cfg_yml=cfg2
  end

  dyntaskname=cfg_yml["dyntask"]

  if dyntaskname
    puts dyntaskname
    ##DEBUG: p [:cfg_yml,cfg_yml]
    dyntaskname += "_task.dyn" unless dyntaskname=~/_task.dyn$/
    dyntaskpath=dyntaskname
    is_dyntask=File.exists? dyntaskpath
    unless is_dyntask
      dyntaskpath=File.join(ENV["HOME"],".dyndoc-world","tasks",dyntaskname)
      is_dyntask=File.exists? dyntaskpath
    end
    unless is_dyntask
      dyntaskpath=File.join(ENV["HOME"],"dyndoc","tasks",dyntaskname)
      is_dyntask=File.exists? dyntaskpath
    end
    unless is_dyntask
      share_path=File.expand_path("../../share", __FILE__)
      dyntaskpath=File.join(share_path,"dyntasks",dyntaskname)
      is_dyntask=File.exists? dyntaskpath
    end
    if is_dyntask
      dynfile=docname+".dyn"
    FileUtils.cp dyntaskpath, dynfile
    $params=cfg_yml["params"]
    $dyntask=dyntaskname
      cfg_yml["params"].each do |key,val|
        Settings["cfg_dyn.user_input"] << [key,val]
      end

      d=Dyndoc::TemplateDocument.new(dynfile)
      d.make_all
    end
  end
end

.filewatcher(cfg = {}) ⇒ Object

cfg



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# File 'lib/dyndoc-tasks.rb', line 114

def DyndocTasks.filewatcher(cfg={}) #cfg
  require 'dyndoc/document'

  Settings['cfg_dyn.ruby_only']=true
  Settings["cfg_dyn.model_doc"] = "Content"
  Settings["cfg_dyn.exec_mode"] = "yes"

  require 'dyndoc-linter'

  dyntasks_root=cfg["dyntasks_root"] || File.join(ENV["HOME"],".dyndoc-world","reactzone")

  puts "watching tasks inside "+ dyntasks_root
  ::FileWatcher.new(dyntasks_root).watch() do |filename, event|
    ##DEBUG: 
    puts filename + "->" + event.to_s+"\n"
    if [:changed,:updated,:new].include? event and File.extname(filename) == ".yml"
    DyndocTasks.dyn_yml filename
    end
  end
end