Class: Drupid::DownloadStrategy::Mercurial

Inherits:
Base
  • Object
show all
Defined in:
lib/drupid/download_strategy.rb

Instance Attribute Summary

Attributes inherited from Base

#dest, #name, #staged_path, #url

Instance Method Summary collapse

Methods included from Utils

#blah, #bzr, #compare_paths, #curl, #cvs, #debug, #dont_debug, #git, #hg, #ignore_interrupts, #interactive_shell, #odie, #ofail, #ohai, #owarn, #runBabyRun, #svn, #tempdir, #uncompress, #which, #writeFile

Constructor Details

#initialize(url, dest, name, download_specs = {}) ⇒ Mercurial

Returns a new instance of Mercurial.



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# File 'lib/drupid/download_strategy.rb', line 461

def initialize  url, dest, name, download_specs = {}
  super
  @clone = @dest + @name
end

Instance Method Details

#fetch ⇒ Object 



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# File 'lib/drupid/download_strategy.rb', line 466

def fetch
  blah "Cloning #{@url}"

  unless @clone.exist?
    url=@url.sub(%r[^hg://], '')
    hg 'clone', url, @clone
  else
    blah "Updating #{@clone}"
    Dir.chdir(@clone) do
      hg 'pull'
      hg 'update'
    end
  end
end

#stage(wd = @dest) ⇒ Object 



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# File 'lib/drupid/download_strategy.rb', line 481

def stage wd = @dest
  fetch unless @co.exist?
  dont_debug { wd.mkpath }
  debug "Staging into #{wd}"
  dst = wd + @co.basename
  Dir.chdir @clone do
    #if @spec and @ref
    # blah "Checking out #{@spec} #{@ref}"
    # Dir.chdir @clone do
    #   safe_system 'hg', 'archive', '-y', '-r', @ref, '-t', 'files', dst
    # end
    #else
      hg 'archive', '-y', '-t', 'files', dst
    #end
  end
end