Class: FileSystem::LocalFileSystem

Inherits:
Object
  • Object
show all
Defined in:
lib/swineherd/filesystem/filesystems.rb

Defined Under Namespace

Classes: LocalFile

Instance Method Summary collapse

Instance Method Details

#cp(srcpath, dstpath) ⇒ Object

Works like UNIX cp -r



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# File 'lib/swineherd/filesystem/filesystems.rb', line 37

def cp(srcpath,dstpath)
  FileUtils.cp_r(srcpath,dstpath)
end

#entries(dirpath) ⇒ Object

Give contained files/dirs



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# File 'lib/swineherd/filesystem/filesystems.rb', line 61

def entries(dirpath)
  if type(dirpath) != "directory"
    return nil
  end
  Dir.entries(dirpath)
end

#exists?(path) ⇒ Boolean

Does this exist?

Returns:

  • (Boolean) 


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# File 'lib/swineherd/filesystem/filesystems.rb', line 27

def exists?(path)
  File.exists?(path)
end

#mkpath(path) ⇒ Object

Make directory path if it does not (partly) exist



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# File 'lib/swineherd/filesystem/filesystems.rb', line 42

def mkpath(path)
  FileUtils.mkpath
end

#mv(srcpath, dstpath) ⇒ Object

Works like UNIX mv



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# File 'lib/swineherd/filesystem/filesystems.rb', line 32

def mv(srcpath,dstpath)
  FileUtils.mv(srcpath,dstpath)
end

#open(path, mode = "r", &blk) ⇒ Object

Open a file in this filesystem



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# File 'lib/swineherd/filesystem/filesystems.rb', line 17

def open(path,mode="r",&blk)
  return LocalFile.new(path,mode,&blk)
end

#rm(path) ⇒ Object

Works like rm -r



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# File 'lib/swineherd/filesystem/filesystems.rb', line 22

def rm(path)
  FileUtils.rm_r(path)
end

#type(path) ⇒ Object

Return file type (“dir” or “file” or “symlink”)



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# File 'lib/swineherd/filesystem/filesystems.rb', line 47

def type(path)
  if File.symlink?(path)
    return "symlink"
  end
  if File.directory?(path)
    return "directory"
  end
  if File.file?(path)
    return "file"
  end
  "unknown"
end