Class: BuildrDeb::DebTask

Inherits:
Buildr::ArchiveTask
  • Object
show all
Defined in:
lib/buildrdeb/package.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#control ⇒ Object

Returns the value of attribute control.



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# File 'lib/buildrdeb/package.rb', line 20

def control
  @control
end

#postinst ⇒ Object

Returns the value of attribute postinst.



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# File 'lib/buildrdeb/package.rb', line 20

def postinst
  @postinst
end

#postrm ⇒ Object

Returns the value of attribute postrm.



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# File 'lib/buildrdeb/package.rb', line 20

def postrm
  @postrm
end

#preinst ⇒ Object

Returns the value of attribute preinst.



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# File 'lib/buildrdeb/package.rb', line 20

def preinst
  @preinst
end

#prerm ⇒ Object

Returns the value of attribute prerm.



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# File 'lib/buildrdeb/package.rb', line 20

def prerm
  @prerm
end

#triggers ⇒ Object

Returns the value of attribute triggers.



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# File 'lib/buildrdeb/package.rb', line 20

def triggers
  @triggers
end

#version ⇒ Object

Returns the value of attribute version.



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# File 'lib/buildrdeb/package.rb', line 20

def version
  @version
end

Instance Method Details

#create_from(file_map) ⇒ Object

The ArchiveTask class delegates this method so we can create the archive. the file_map is the result of the computations of the include and exclude filters.

With deb we recreate the structure asked by the user then we will call dpkg –build over it.



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# File 'lib/buildrdeb/package.rb', line 28

def create_from(file_map)  
  root = File.join("target", "_#{File.basename(name)}")
  mkpath File.join(root, "DEBIAN")
  #echo "THe version " + @version
  for file in ["control", "prerm", "postinst", "postrm", "preinst", "triggers"]
     thefile = eval("self."+file)
     targetFile = File.join(root, "DEBIAN", file)
    if !thefile.nil? and File.exists? thefile
      actualFile = File.open(thefile, "r")
      myfile = File.open( targetFile, "w")
      actualFile.each { |line|
       if file == "control" then
         if line.match /^Version: / and !@version.nil? then myfile.puts("Version: " + @version +"\n")
         else myfile.puts eval('"'+ line + '"') end
       else myfile.puts line end
      }
      myfile.close
      actualFile.close
      File.chmod 0755, targetFile
      #cp send(file.to_sym), File.join(root, "DEBIAN", file)
      #File.chmod 0755, File.join(root, "DEBIAN", file)
    end
  end
  
  file_map.each do |path, content|
    _path = File.join(root, path)
    if content.respond_to?(:call)
      raise "Not implemented"
      content.call path
    elsif content.nil? || File.directory?(content.to_s)
      mkpath _path
    else
      mkpath File.dirname(_path)
      cp content.to_s, _path
    end
  end
  
  
  out = %x[ dpkg --build \"#{root}\" \"#{name}\" 2>&1 ]
  raise "dpkg failed with this error:\n#{out}" if $? != 0
end